INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.42' (ECDSA) to the list of known hosts. 2018/05/02 03:49:23 fuzzer started 2018/05/02 03:49:24 dialing manager at 10.128.0.26:34803 syzkaller login: [ 48.138246] can: request_module (can-proto-0) failed. [ 48.149621] can: request_module (can-proto-0) failed. 2018/05/02 03:49:32 kcov=true, comps=false 2018/05/02 03:49:36 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x103801) getsockname(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xce6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x87e}, &(0x7f00000001c0)=0x8) read(r0, &(0x7f0000000200)=""/146, 0x92) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000400)={&(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x5, 0x4}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000440)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000540)=&(0x7f0000000500)) listen(r4, 0x33f9) fstat(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() setreuid(r5, r6) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000740)={'broute\x00', 0x0, 0x4, 0xe6, [], 0x1, &(0x7f0000000600)=[{}], &(0x7f0000000640)=""/230}, &(0x7f00000007c0)=0x78) fcntl$setstatus(r0, 0x4, 0x40000) fchmod(r3, 0x1) semget$private(0x0, 0x4, 0x67) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000800)={0x0, @remote, @dev}, &(0x7f0000000840)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000880)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) accept4$vsock_stream(r0, &(0x7f00000008c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r8 = eventfd2(0x80000000, 0x1) getpeername$unix(r2, &(0x7f0000000900), &(0x7f0000000980)=0x6e) ioctl$TUNSETLINK(r0, 0x400454cd, 0x101) readahead(r3, 0x2, 0x3) ioctl$SIOCGIFHWADDR(r8, 0x8927, &(0x7f00000009c0)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000a00)=0x9, 0x4) 2018/05/02 03:49:36 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x19, r1}) r3 = getpgid(0x0) r4 = getpgid(0x0) rt_tgsigqueueinfo(r3, r4, 0x1d, &(0x7f0000000300)={0x37, 0xb0fb, 0x6, 0x101}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000340)={0x1f, 0x3, 0x1, 0x5, 0x63a, 0x8}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000380)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001900)={0x0, 0x10000, 0x30}, &(0x7f0000001940)=0xc) sendmmsg$inet_sctp(r0, &(0x7f00000022c0)=[{&(0x7f00000003c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000400)="e002ab3e7f78bb5e92e150ea610425b88bca621523ea0df715c58ec61921236a642ca504ef01db56123b835af737120c8954d86496abc4a392d65fb60350020d23434ee7ca17fdd508257e7916a04360fd15dd75c72c291e604072e656074936bdbbbfc16a520791648a74afd9732e19d95f4271a7e91a311110ef31133e40be276275a39ecca758c2ce6679ea4ab1ef5ae6afad9cc57ffb3acc9eb60a462cec8fab87908dc3ee68921d61e7a30125106d84028cdf45fd83feef70a1", 0xbc}, {&(0x7f00000004c0)="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", 0xff}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="67e2aaa39ced3f167e6b49e88d854b24e5fb0daebed5f4ab09ad295e2426ac1b07e9183bacd318d3863d43902932ab7fac374914d84c30beade98b399e3be468e4b73ef70fef43a1cdd6c33c8e3dbb720c2aca448937fd2c9aaacea1bb51d0f809d109a5bd242a35c72695b6ac123d095668b52b50b2276f3172a60705ec17624d2a7239dad551b0eae76e9262e64c58879cfcd7fc0d129133ba55a109eca729f5a22f82f9a62ac107990959f1a00a", 0xaf}, {&(0x7f0000001680)="c71e6c5c7426931d4f86d7f0aafeddd58cfe1066b83305297b404653ca303eed12dbe9b235efcc0cdfda17d0135dd32f5b70136876267d8abe5d4ac55fda38f7ac67908357d68d78b8917ea4de1f5bfeb128c903dd2154e51c0d891da75a3f1f95c8930534bdfef40e264dee7689383fcc36d1c06b9ed51b5bedb6dd35dc697b0a17d51fddfda40b25ad942f348033ffdc9b9d42e8f8af3d816f2155f3545327f0fd93f2abc72bace5d49df61b2cd67d050c6f69acb8f8fb0d3accef38cbdc7531bc8d5e0c1fd42b1d150ab00dfdc5fb62a72d909b773715ccd4282dbb6411b4ab83ab288866d6eb77bf6dba0bafdf76b6", 0xf1}, {&(0x7f0000001780)="1cf869f0ab813684a956953b69d12994799b2974bb446c3e1a126c0c3da8e163a9cd7f1e4d2ae20ad04bed0400087b18b6646693401fe03c094c106d707756f5d3115f8825124d77f8bf54daa25727688108264cf22d017a6f9ae08b8a540558c4281db904211cf8adb7dd2698bf82cc943b9f5d630fc05e129b355856231774e62e1add6d26229db6ff83c876c1751e7b3ccb2a4583633762be0543165ee80653aea4a2ed193db0991ac944453ce7454aef214849efe98128b2a3bc36d1939a8131c24697f6cd6223413f12d28ab3ca455d57c1a6256c5ef39b54d2c58e6d696177dfa6116eae3e3c", 0xe9}], 0x6, &(0x7f0000001980)=[@init={0x18, 0x84, 0x0, {0x2, 0x3, 0x67, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x825, 0x4e0, 0x2, 0x5, 0x10000, 0x2, 0x728a253, 0x4, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x10}}, @dstaddrv4={0x18, 0x84, 0x7}, @authinfo={0x18, 0x84, 0x6, {0x76}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x19}}], 0xd0, 0x4000}, {&(0x7f0000001a80)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001dc0)=[{&(0x7f0000001ac0)="d0e885c840c9d8a355132943da226a310dc9aad6fb27bc473ef2b114d3b223e7d4de95a2b956e8a2ce29963df6fcef7def6b5e2a3c1c5b7e97e28fb976c8f66e05eb226c4306655778062883f1c351fe6599ce3e30b654bd44bbd8ac7a7fde085b7436e333721c93db4994d005cfdcdc638c465e1bebcbbe02dd73bd908d8597e2b968737098a590c35b66b8644c39c687953e6297d619", 0x97}, {&(0x7f0000001b80)="a969d74cfbc117b0654ad9122011d546132ba157c3d1caffd5f3d977fb0fb05aab274e1d17251d2064cd8d09537d651b5ea45bfa62e7b21e6bde55df01c83a1c6c4ed2361b4e1f566b4b6cd5", 0x4c}, {&(0x7f0000001c00)="79005dacf9db511ba76652bb38208472523ba106", 0x14}, {&(0x7f0000001c40)="627a340d6a304c090965ea95c9588fb095bb2eb0864deb5c81e8b9e05e6039b04a9ac127e0da0a5e213909be36b105ef76094a4f55e6bbeeac83ea1c3ec476c88051f5d6b4947be3403e777645996de00e88783a9a26c1caa71525b58ba25ddb47e768734cc8e91b9ddd775bfbbb5c74f0405326d7b0020e78f680ca3e0799131b2dc5e3b63beb", 0x87}, {&(0x7f0000001d00)="04096f9cf83c01d6", 0x8}, {&(0x7f0000001d40)="dd2da989bbba878f12ec0d0a749a1dcd6009c600a82fcde6e36feba9e91e8675e2f5c3a19bb8457d3339ae7f741c513e33614cd37f886abdef9707b4f7195d9c9d9a2528b22af583d87f70c8a4c3568a45b9d608898cb07b88c7e2cd8e405c49bd7786707070c7376bd6d7fa99", 0x6d}], 0x6, &(0x7f0000001e40)=[@init={0x18, 0x84, 0x0, {0xffff, 0x0, 0x2, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x70, 0x8000}, {&(0x7f0000001ec0)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000002080)=[{&(0x7f0000001f00)="04d1bbb6e9142bc67d9ca09cec5f22d69a4e6c48e26b5f01b0e9d4a80add36b8e8481b2a1257a39f51b7ebcb378418f12f2093a55861bf63678ba34b6a39dfce7c804679f5321d22c310d8e41c690c108f0f98d81431bc7a6a59f61ac5aa617bfe9603991d3041e177075c879cebff566f05f844ce58009aec8f211100953a6fffcec59983672f48f7b7fcec12a2bc1b6528c727e2e918d9f614b74c20c6c80ab44f51f9b5cb7abf68be4a476d9b625497417db1", 0xb4}, {&(0x7f0000001fc0)="060d96c058bab8de3f37d414dd89dd1f841b6edfa30dfc25f29e2fc950580dae0851989081450d4a97782ebe6ab3c46781f96d88396b301793da163a711a76b333b245c17aff18f577e7ab68b292276963f36e640412", 0x56}, {&(0x7f0000002040)="4bd5ea1f1f", 0x5}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f00000020c0)=@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c, &(0x7f0000002280)=[{&(0x7f0000002100)="27e3abe3be404ac34f377d88f0a85b1cd66100dca8a1c4dcc255deafaabfe8735c2bc999187fc61b07a1d50d2781e549e1a3521b11ff0519e2276918776816dde137036ed8447fe7f970d1c5bdc4b845d4fde2856d367d8d707e69", 0x5b}, {&(0x7f0000002180)="6494a546c78c38984a46b52e0ccf2f1964949474480d5e189056681b4eba9a1be76f0b38175fce611dd07c16dd6b0665c071c353b709939f566d0aea8f6eff8fc95148e7cca4ec49ab6f32abeae6e585c39dad8af16c109c884e4fc53a0271aaec51d5ff7846f916ed4b10a9e625b45478f6f2f75bc71f47d230970eb810d95b646fb6fed89765408b6ebe3cd7e0406c7dfa14809a15e818642b7c699884dbd0080b92e885732007b69bb0fba2d02bb3c2dc0ac89370a506093da011b55bb9f6ed43", 0xc2}], 0x2, 0x0, 0x0, 0x20000010}], 0x4, 0x48000) sched_getparam(r4, &(0x7f00000023c0)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002440)={'filter\x00', 0x7, 0x4, 0x480, 0x260, 0x260, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000002400), {[{{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x3, 0x200, 0x8, 0xff, 0x0, 0x4, 'team0\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x8, 0x3c7, 0x1, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xf08, 'syz0\x00', 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ptrace$peekuser(0x3, r4, 0x8) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000002940)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002980)={r5, 0x16, "c4e80dfeb7684370a920d55d4b2513f443abe8dc76eb"}, &(0x7f00000029c0)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002a00)={0x2, 0x81, 0xc, 0x1, 0x3, 0xa7, 0x8, 0x9, r6}, &(0x7f0000002a40)=0x20) socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002a80)=0x7) sched_setaffinity(r3, 0x8, &(0x7f0000002ac0)=0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002b00)={{0x6, 0x7}, 0x1, 0x4, 0xffff, {0x7d7b, 0x4}, 0x100, 0xff}) r7 = shmget(0x1, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) r8 = getgid() r9 = getgid() shmctl$IPC_SET(r7, 0x1, &(0x7f0000002b80)={{0x8, r2, r8, r2, r9, 0x80, 0x675}, 0x7d, 0x1, 0x6, 0x3, r3, r4, 0x1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002c00)={@dev={0xfe, 0x80, [], 0x1d}, 0x63, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000002c40)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) sendmsg$nl_crypto(r0, &(0x7f0000002e80)={&(0x7f0000002cc0)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000002e40)={&(0x7f0000002d00)=@upd={0x110, 0x12, 0x302, 0x70bd28, 0x25dfdbfc, {{'ecb-camellia-aesni-avx2\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x2e46}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0xfffffffffffff801}]}, 0x110}, 0x1}, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002ec0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000002f00)={'ah\x00'}, &(0x7f0000002f40)=0x1e) 2018/05/02 03:49:36 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x3ff, 0x101, 0x0]}, 0xa) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x100, @tick, 0x6, {0xffffffff, 0x8f32}, 0x401, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x0, 0x401, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000240)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000280)=""/181) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000340)=""/4096) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001340)={r2, @in6={{0xa, 0x4e23, 0x800, @empty, 0x9}}}, 0x84) sync_file_range(r0, 0x200, 0x4, 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001400)=""/185) fcntl$addseals(r0, 0x409, 0x9) r3 = msgget(0x0, 0x401) r4 = gettid() ptrace$peekuser(0x3, r4, 0x2) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000014c0)=""/4096) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000025c0)={&(0x7f00000024c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000002500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002540)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000002580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x4, 0x6}) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002640)={r0, 0x6, 0x1, 0x507, &(0x7f0000002600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000002680)={r1, 0x7fff}, &(0x7f00000026c0)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002700), &(0x7f0000002740)=0x4) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002780)='/dev/mixer\x00', 0x80000, 0x0) sendmsg$nl_route(r6, &(0x7f0000002880)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f0000002840)={&(0x7f0000002800)=@setlink={0x28, 0x13, 0x1, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_LINK={0x8, 0x5, 0x7fffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004041}, 0x4000000) setsockopt$inet6_tcp_int(r6, 0x6, 0x0, &(0x7f00000028c0)=0x9fe0000000000000, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002900)) accept4$bt_l2cap(r0, &(0x7f0000002940), &(0x7f0000002980)=0xe, 0x800) r7 = accept(r0, &(0x7f00000029c0)=@ax25, &(0x7f0000002a40)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000002a80)=[{0xe, 0x3}, {0xf, 0x8}, {0x6, 0x2}, {}, {0x3, 0x80000000}, {0x2, 0x7fffffff}, {0xb, 0x400}], 0x7) setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000002ac0)=0x100, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000002b00)={r1, 0x7}, 0x8) 2018/05/02 03:49:36 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080)="a64550bee3a10e95cb9e76f0a34d8463323ac1c3aab86612a4a9e3b083cb3ddeef4ff24fe6dbd7c00098ade5ad9586b48e2255636b03db1de44d81e47af88cef391032d876815a39c18b689a28a0c392c44ea2a767a9a377a4aa256691dc27dd8162b6f764", &(0x7f0000000100)=""/180}, 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000280)=0x6f5) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001740)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001780)={0x0, 0x2}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001800)=r3, 0x4) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000001880)={0x9, &(0x7f0000001840)=[{0x6, 0x2ad0}, {0x6, 0x80}, {0xfffffffffffffff8, 0x7e735d2c}, {0x7, 0x3428}, {0x3f, 0x1ff}, {0xff, 0x20}, {0x100000000, 0x5}, {0x7fffffff, 0x2}, {0x0, 0x7f}]}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000018c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000001a00)={r4, 0x8, &(0x7f0000001900)=[0x4, 0x4, 0x5, 0x9, 0x0, 0x0, 0x3f, 0x400], &(0x7f0000001940)=[0x0, 0x93d, 0xec, 0xe4, 0x22b, 0x800, 0x1, 0xffff], 0x2, 0x3, 0xc40, &(0x7f0000001980)=[0x0, 0x5, 0x4], &(0x7f00000019c0)=[0x6, 0x3, 0x400, 0x1000, 0x5]}) fcntl$getownex(r2, 0x10, &(0x7f0000001a40)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000001a80)='net/ip_vs_stats\x00') move_pages(r5, 0x6, &(0x7f0000001ac0)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil], 0x0, &(0x7f0000001b00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) modify_ldt$write(0x1, &(0x7f0000001b40)={0x9, 0x1000, 0x4400, 0x3, 0xf8, 0x80000001, 0x20, 0x10000, 0x100000001, 0x1}, 0x10) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000001bc0)=@req={0x28, &(0x7f0000001b80)={'veth0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001c00)={r3, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1c}, 0x7}}, 0x9}, &(0x7f0000001cc0)=0x90) ioctl$TIOCSBRK(r6, 0x5427) inotify_init1(0x800) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000001d00)={'veth1_to_bond\x00', 0xc375}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001d80)={'veth0_to_team\x00', &(0x7f0000001d40)=@ethtool_modinfo={0x42, 0xa790, 0x1dc, "39d2f9a7976e7e99"}}) r7 = socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x81) timer_create(0x3, &(0x7f0000001ec0)={0x0, 0x9, 0x0, @thr={&(0x7f0000001dc0)="b7f90f29fb0beb581fae311f35b0825cfd4b992d79d45f8a79ce1d7f1fdbc8fd3dff3a66c570f4db6f0516cb701a8914f528fea7487a26294a58fbe7e71f8c6415ef904394113f38fe8111afc29704545dea298a59ce237bf1083b6eeeb609f760e2bbf28821defdada2ef819452370e0020cdc31d526eb3cdec698749f3a154cb2976bcbe03f6", &(0x7f0000001e80)="193db99e27d938f2648dbb2b9791d2e1a833ee1ee20cf63cec3838ca653fbc34"}}, &(0x7f0000001f00)=0x0) timer_settime(r8, 0x1, &(0x7f0000001f40)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000001f80)) lremovexattr(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)=@known='system.advise\x00') chdir(&(0x7f0000002040)='./file0/file0\x00') setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002080)={@in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x7fff, 0x8, 0x8000, "d1e0a85892ef9cea777fc0dabba81b26fc60797a1d696ee82facea7b8d773a2ba0318e6b6afaae98627702d514fd4ba7c7295c419b3ec8f44b091e8e2994677cc1d3742e99f12e09fbc54250365c5d5d"}, 0xd8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000002180)={{0x100000001, 0x5, 0x80, 0x10000, 0x162d, 0x7}, 0xd5, 0x7f, 0xffffffff}) clock_gettime(0x0, &(0x7f00000021c0)={0x0, 0x0}) setsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000002200)={r9, r10/1000+10000}, 0x10) 2018/05/02 03:49:36 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x60040, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x800, {{0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x4bfe, @empty, 0x7ff}}, {{0xa, 0x4e20, 0x7, @empty, 0x6}}, {{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}]}, 0x210) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x40, 0x20, 0x7, 0x7fff}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3, 0x7fff}, &(0x7f00000003c0)=0x8) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000400)={0x2, 0x1f, 0xff, 0x1, 0x3, 0x4}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = accept4$nfc_llcp(r0, 0x0, &(0x7f00000004c0), 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) sendmsg(r1, &(0x7f0000000900)={&(0x7f0000000580)=@ll={0x11, 0x1f, r7, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)="506a35b35682b5078ef54f6ac9b2c44a45849dae6159343a4d170b3bb661340f5d15c714926a973889dc87d536699b375625d0436e3c61273349ae1b522dcd41602a53a3111c527c491d78ad3f40db46c4d1f7033b9d20e079b951d516aba73b1f23661763c433878f28ec16f6468e61b730ced864a535ce21b84a88c0c2568dde8b80e87a4d04b239d347535b72fd570a15fce151d1e418455b549d862e2f0f68bf15a2f4e782221ff65773a378303fb9393a87c424026562ddc20f04b1f01f4be97b23", 0xc4}], 0x1, &(0x7f0000000740)=[{0xe8, 0x10b, 0x5, "bd34258b27e357c9bd3f92266700baa431a5b27e735c67eb63ef82eae04d2b36cf8bec4e71707017e96d7178d0ea845e4460aa47a82dea03730f9c58a952020cb6b1851265c55b29b06a8199d925c1c985c3383f39fbd4eaecfc75861fc03601927a5a9f73f3ed5bfca88d642dae823d318b7c936cb10e9f23ba20f2e3f036c74ef179396e6186d1d4a6c40b40f5177b6f7a0c32811591f9812e4e7ae8263a1e58ac7292e2db36266571ac94db72d3c0ae2404c104306038b65c241e2d795840496d722bc06868b99cbb2fb12d3c49ccdf0e314beded59"}, {0xa0, 0x10b, 0x2, "5194417b58c500e195375ca6f9ee01c86f1b38cd02c8f74e29e0559b2ae1564addcecd466b5a672aafd2111fef087bc6ea6e7b0c901789a16cc84a9e70b432ca799999cfa9ecb43d0777ffc0a8c35ad53546f1207bb3140f51bb5e8432bf8a0fb2d75d0e96574fa532e6c0150edf41c180afad013b46a4bae8b06df871d8da73aa29821f6f593b34b09c0b104e"}], 0x188, 0x4000000}, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000940)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000a00)=@assoc_value={r3, 0x80000001}, 0x8) getsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000ac0), &(0x7f0000000b00)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000b40)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000b80)="40715b4699a074c1163c", 0xa) io_setup(0xb7, &(0x7f0000000bc0)=0x0) clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) io_getevents(r8, 0x7, 0x1, &(0x7f0000000c00)=[{}], &(0x7f0000000c80)={r9, r10+30000000}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000cc0)={r3, 0x603}, &(0x7f0000000d00)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000d40)={r4, 0x1, 0xf6, "0a4e79cd801cf1e01b8e8051cc0caa947b1a78f1e87d9310bd0a1622e015f2d161bf1074520b738ad58d440349ede42c65fc88edcc14664da89204caf88537e050b0289ca27d8cf21d86ea0ad349bd1f90e937471e613c574d2324d564a75cd54f1431ca95254bacf8970b99d8d73a8667d592cc4cac9ecb8cf2eb1ac7f9e163cf5496bd3f25f93351b668c536c7bc1e5a4b674beec4d70de77a13a86f173da627304d823f97936661f93edfb5428df2ed30a723958b19ae2f78c3af8f8cc8c574d209ea880a9de3874a18858f6801ba9120b332963a30bad6442e2b145101bda91e0263e37faaf39b77e117b82d0ecec62bf9583b24"}, 0xfe) fstatfs(r0, &(0x7f0000000e40)=""/159) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000000f00)=0x800) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000f40)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000f80)=0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000fc0)={r11, @in6={{0xa, 0x4e20, 0x82, @loopback={0x0, 0x1}, 0x172b6382}}, 0xfffffffffffeffff, 0x4, 0x4, 0x4, 0x2}, &(0x7f0000001080)=0x98) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000010c0), &(0x7f0000001100)=0x4) 2018/05/02 03:49:36 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000c0) inotify_rm_watch(r0, r1) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) ioctl$int_in(r0, 0x0, &(0x7f0000000100)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x8, 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)=0xcfd) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10050, r0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0xfa, &(0x7f0000000200)=0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000240)=""/239) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000340)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000380)=[0x100, 0x1]) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'os2.', '{(]nodev@\\[/eth1trustedcpusetlo\x00'}, &(0x7f0000000440)=""/58, 0x3a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000480)={0x1, 0x1, 0x4}) openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000005c0)=@add_del={0x2, &(0x7f0000000580)='bond_slave_0\x00'}) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000600)=""/218, &(0x7f0000000700)=0xda) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000740)) r3 = add_key$user(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)="6afe7a1e88dc63c0bf1d4a1e9dc064fd6772ed02f4eaa9924a7f66957466a608bc12f76249edf3941972b528259554564ccc8e672809d9d5f1c322cd4750d4aad419e71e8a07981a3d54ea3b0e63b4a0b25c3fd5282cc9b1ebccb24f44b5e9b7a35f33cc23dc258389d278154bcfa8f244cdaecd2ef93929268f90f746979d1bb68d512d6a073400924ef5054608a2b7cd89cd850f0ff7d88f1733139a6ae21e7b1e1d0a74f21669a7a6effb4a154c8eb78d8dc7ee7d23f3af8c819132d89b00f40eddb5f8f9f267b6", 0xc9, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000900)='syzkaller\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000980)="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", 0x1000, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000001980)='cifs.idmap\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001a00)="c4c3fe6315fabe22200056451dd7186b6b4e2f267dc943c9655a413bb85626f08a99547fa697a85531587594b68fe896e28d4dd1fb2a42ad48acaa3bc60c6047217d", 0x42, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000001a80)={r3, r4, r5}, &(0x7f0000001ac0)=""/124, 0x7c, &(0x7f0000001b80)={&(0x7f0000001b40)={'sha384-ssse3\x00'}}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001c80)={@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0xfff, 0x4, "f3a589ce25604dc5555ecc26f2765496bffb4879e0feff6ccdbdbd8219b174de65fd535c848a7c35f12082fcbdea5b59e7d5cbd5fddd330bf0887684bf8e52", 0x15}, {&(0x7f0000001bc0)=""/78, 0x4e}, &(0x7f0000001c40), 0x10}, 0xa0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001d40)) bind$netlink(r0, &(0x7f0000001d80)={0x10, 0x0, 0x25dfdbfc, 0x40000010}, 0xc) r6 = fcntl$getown(r2, 0x9) getpgrp(r6) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/02 03:49:36 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x47ff, 0x101) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$KDDISABIO(r0, 0x4b37) r2 = accept4(r0, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80, 0x80000) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r3}, 0x10) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000240)={0x3f, 0x0, 0x47, 0x49, 0x4, 0x7}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000280)) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={@empty, 0x60, r3}) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000300)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000380)={r4}) ioctl$KDSETLED(r0, 0x4b32, 0x7) r5 = fcntl$dupfd(r0, 0x0, r2) ptrace$poke(0x4, r1, &(0x7f00000003c0), 0xfffffffffffffffc) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000400)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000004c0)=0xffffffff) r6 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x3, 0x100) connect(r6, &(0x7f0000000540)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000640)={0x0, 0x5}, 0x8) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f0000000680)={0x8, 0xffffffffffff8000}) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00000006c0), &(0x7f0000000700)=0x4) connect(r5, &(0x7f0000000740)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000007c0)={{0x0, 0x3, 0x4, 0x3, 0x9}}) write$binfmt_script(r2, &(0x7f0000000800)={'#! ', './file0', [{0x20, '/dev/dmmidi#\x00'}, {0x20, 'trusted'}, {0x20}], 0xa, "e9e74f19c5a458abc3729a763beb6e37145d9a8fe04761bdb72e5ef96eb9bd1c66f00cf0a307c7a44e788e422d517ac9119bf83ea9b8"}, 0x58) write$cgroup_subtree(r5, &(0x7f0000000880)={[{0x2b, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x27) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000008c0)={0x0, 0xfe6}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000940)=@sack_info={r7, 0x100000000, 0x7ff}, &(0x7f0000000980)=0xc) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000009c0)={0x6, 0xfff, 0x8}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000a00)={0x21, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'lc\x00', 0x14, 0x17, 0x77}, 0x2c) 2018/05/02 03:49:36 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x30200) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x440080, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000100)=0x2f1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000140)={{0x87, @empty, 0x4e22, 0x1, 'lblc\x00', 0x30, 0x8c92, 0x13}, {@multicast1=0xe0000001, 0x4e21, 0x7, 0x7fffffff, 0x0, 0x3}}, 0x44) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000001c0)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0x100000001, 0x2, 0x6, 0x3}, {0x800, 0x1, 0x28a, 0x7fffffff}, {0x4, 0x7c2, 0x200, 0x1}, {0x6, 0x9, 0x7, 0xffffffff}, {0x3805, 0x0, 0xffffffffc386b484, 0x1}, {0x81, 0x5, 0x8, 0x8}, {0x100000001, 0x81, 0x2, 0x81}, {0x0, 0x5, 0x2d0, 0x1000}]}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={r1, 0x2, 0x1, 0x8000, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000300)={0xfffffffffffffffa, 0x7, 0x5, 0x6}) setsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000000340)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000380)={0x2000}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000003c0)={'raw\x00', 0x7a, "e410b8536019eb7605659cb1189c0ffd64a0fafeca0254dd7397c29945b5085422cdf2fd0bafb9baf0ee47054de60a6792b04215c0f766b53676d8485bebce16980dad7b692d54f9d496aeadb76d1cd27fdb87ca2bab7c4e244a4be289617d649852925b5b4047300cb6523ecd72e165bf3eec3faf94b86bb7a6"}, &(0x7f0000000480)=0x9e) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000004c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000500)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000540)={r3, r4, 0x5}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000580)={0x0, 0x1, 0x67b, 0x1, "9304abc6966a59c6212843d05db10437a82a77199dd67ae7c07631aaa02683e061adceaa81c6c6a0ed65e75a", 0xf8d}) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f00000005c0)=""/8, 0x8) open$dir(&(0x7f0000000600)='./file0\x00', 0x80, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000640)={0x3}) fstat(r2, &(0x7f0000000680)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000700)={'irlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000740)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000780)=""/81) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000008c0)={'filter\x00', 0x0, 0x3, 0x0, [], 0x6, &(0x7f0000000800)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000880)}, &(0x7f0000000940)=0x78) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000980)=""/99, &(0x7f0000000a00)=0x63) symlink(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='.\x00') syz_open_dev$tun(&(0x7f0000000ac0)='/dev/net/tun\x00', 0x0, 0x8402) statfs(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)=""/68) r5 = shmget(0x2, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil) shmat(r5, &(0x7f0000fec000/0x11000)=nil, 0x1000) [ 54.119800] IPVS: ftp: loaded support on port[0] = 21 [ 54.200901] IPVS: ftp: loaded support on port[0] = 21 [ 54.244749] IPVS: ftp: loaded support on port[0] = 21 [ 54.320318] IPVS: ftp: loaded support on port[0] = 21 [ 54.443088] IPVS: ftp: loaded support on port[0] = 21 [ 54.566138] IPVS: ftp: loaded support on port[0] = 21 [ 54.704780] IPVS: ftp: loaded support on port[0] = 21 [ 54.879023] IPVS: ftp: loaded support on port[0] = 21 [ 56.578182] ip (4745) used greatest stack depth: 54184 bytes left [ 57.171826] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.179026] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.211212] device bridge_slave_0 entered promiscuous mode [ 57.265594] ip (4804) used greatest stack depth: 53944 bytes left [ 57.454824] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.461315] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.485610] device bridge_slave_1 entered promiscuous mode [ 57.516146] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.522668] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.549962] device bridge_slave_0 entered promiscuous mode [ 57.634883] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.641418] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.666800] device bridge_slave_0 entered promiscuous mode [ 57.689275] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.695748] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.719242] device bridge_slave_0 entered promiscuous mode [ 57.749324] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.772949] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.779432] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.788053] device bridge_slave_1 entered promiscuous mode [ 57.809905] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.816442] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.855883] device bridge_slave_1 entered promiscuous mode [ 57.954840] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.961353] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.982123] device bridge_slave_1 entered promiscuous mode [ 58.021391] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.046525] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.054502] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.060988] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.104940] device bridge_slave_0 entered promiscuous mode [ 58.138352] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.151723] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.189488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.277018] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.283567] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.336299] device bridge_slave_0 entered promiscuous mode [ 58.375096] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.381581] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.389919] device bridge_slave_1 entered promiscuous mode [ 58.397343] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.403845] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.425986] device bridge_slave_0 entered promiscuous mode [ 58.444609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.452867] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.493575] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.503858] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.510363] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.540620] device bridge_slave_0 entered promiscuous mode [ 58.581736] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.588226] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.634388] device bridge_slave_1 entered promiscuous mode [ 58.676446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.696128] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.702617] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.745210] device bridge_slave_1 entered promiscuous mode [ 58.766486] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.798684] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.845754] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.852358] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.898840] device bridge_slave_1 entered promiscuous mode [ 58.971851] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.981585] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.997107] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.023336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.054661] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.111799] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.120673] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.215357] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.224994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.237765] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.244720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.307963] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.340866] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.362378] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.395591] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.457688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.464866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.477735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.486347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.574398] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.581357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.594972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.604927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.674563] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.716138] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.725488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.796316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.803408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.823951] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.836769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.845572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.865711] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.872995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.942724] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.956548] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.107959] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.173470] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.191625] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.262581] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.281693] team0: Port device team_slave_0 added [ 60.343302] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.350255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.400660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.407706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.423680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.430753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.483229] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.506361] team0: Port device team_slave_0 added [ 60.527695] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.539021] team0: Port device team_slave_1 added [ 60.557091] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.574582] team0: Port device team_slave_0 added [ 60.601987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.616279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.632784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.640676] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.656350] team0: Port device team_slave_0 added [ 60.679576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.696623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.708133] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.748471] team0: Port device team_slave_1 added [ 60.765641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.807214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.817885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.833299] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.864554] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.881020] team0: Port device team_slave_1 added [ 60.914915] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.922689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.942176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.979788] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.994069] team0: Port device team_slave_0 added [ 61.009786] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.033323] team0: Port device team_slave_1 added [ 61.065321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.073202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.088263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.131822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.141612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.170411] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.194591] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.208535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.228147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.240888] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.255880] team0: Port device team_slave_1 added [ 61.266331] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.275871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.298942] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.345182] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.360119] team0: Port device team_slave_0 added [ 61.386536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.393759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.413554] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.440989] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.451267] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.461382] team0: Port device team_slave_0 added [ 61.488657] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.496648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.503740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.517865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.533241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.558756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.569779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.587114] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.615141] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.624304] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.638021] team0: Port device team_slave_0 added [ 61.643960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.654970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.682558] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.693452] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.701637] team0: Port device team_slave_1 added [ 61.716140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.731195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.743119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.756381] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.768945] team0: Port device team_slave_1 added [ 61.778378] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.786459] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.794533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.801968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.815383] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.844828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.873576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.901244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.927285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.939638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.949765] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.960123] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.967956] team0: Port device team_slave_1 added [ 61.981698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.001719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.014107] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.027699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.038860] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.052721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.081703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.124844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.157896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.188624] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.195963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.219665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.234573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.258538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.278195] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.295804] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.308800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.316458] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.323547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.357807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.400806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.435999] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.454388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.470102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.503457] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.512912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.529373] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.552735] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.564087] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.576513] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.589217] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.641497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.677857] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.713564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.735413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.747276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.771941] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.787141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.812619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.838503] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.846632] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.870507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.900124] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.913194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.951379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.986419] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.996414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.013251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.393264] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.399774] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.406721] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.413189] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.445555] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.457097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.483696] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.490175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.497104] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.503568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.512295] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.527252] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.533722] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.540582] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.547090] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.608731] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.866723] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.873222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.880165] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.886634] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.944861] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.223012] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.229565] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.236422] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.242859] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.335161] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.349924] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.356423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.363322] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.369772] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.379650] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.478229] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.484749] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.491678] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.498168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.566220] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.572803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.580560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.589181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.597691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.606270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.614854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.665153] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.671653] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.678541] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.685004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.721829] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.591705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.296593] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.453928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.694785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.942875] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.131957] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.250105] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.425561] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.529400] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.571700] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.601817] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.787529] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.846657] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.003496] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.011166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.024310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.051101] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.075139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.104907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.280715] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.368998] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.375590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.394326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.431147] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.493353] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.726220] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.732870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.741752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.781378] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.851246] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.902597] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.106763] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.115173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.123944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.259806] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.350962] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.357288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.365931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.405752] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.413399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.427941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.609120] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.615890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.624999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.697385] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.060961] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.276270] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.311146] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.418172] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 03:50:04 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_misc(r0, &(0x7f0000000280)={'syz0', "2e4e0b37db9917e19b3f957f348c05cc8c86611eb7f86dceb0eed0450e602e96dd4332d749b6c9c4a6bd47d0336486e09b10d130149f1c17c38b4fe3a8aff6874d000000000000c5c8294698f463ddb142661e5ef4e9b19358bb4c492d8759a03aee52406ecefcdf2ba13f7ecc215b8f4a572dd64f45f2f596e149a0ac81c98bf11beb1ddc13579c765fd96cafca910be6ee8855f76f91ec0fd0ed09860c8e086c304c51911f50be6934622270107f4fad79abc4e7aa1d8f31e5b67c7b1ad15faa338008b13e52bcd334044f83d69e85e7458bc9c46a304590efb4aa86646e"}, 0x5c) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0xff48) close(r0) 2018/05/02 03:50:04 executing program 2: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) fcntl$setflags(r0, 0x2, 0x1) ftruncate(r0, 0xf) fcntl$setstatus(r0, 0x4, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xc8c) fcntl$addseals(r0, 0x409, 0x4) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) 2018/05/02 03:50:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) io_setup(0xe01, &(0x7f0000000040)) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) r1 = shmget(0x3, 0x3000, 0x419, &(0x7f0000cac000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="3ba57f5991bb9bf5c0bb43fdb308586db9f40f0c95bbe7952610cddd20a653af27da91c67fff9839ea920dc8036180a6562c0ecbf6de483327379105cb91ca8c4d91127f14e45260277a73db9afb80375fbf8a0ea826c05e2d97a606823b21de273d841468a7816a794ceeb3bc5691ae6da52fe44d3499436ee15103b9f2cda25216b3c4ce6d52ec140187919283bf4e4b1276c1e5f131340ab621b4415875dabd8b093da08d147d71c7d272dd5d5ef4c6b06d72bf63cf2b6f0046b544473744f8", 0xc1, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='eth0ppp0$vmnet0*/,procwlan1#\x00', 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) 2018/05/02 03:50:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 03:50:04 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x401, r2, 0x10001, 0x5}) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003c0fdc)={0x20, 0x3, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) [ 81.633296] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 81.709788] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 82.318985] could not allocate digest TFM handle sha384-ssse3 2018/05/02 03:50:05 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2000000000001, 0x4800) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000100)="72307fc1e73da0400912fe4374851e14f0afc5c5e329e37ece15495c5c0cf7f30d028d9986e12fa33c299b81e1b405c0cf8580c94cdcdd94a64c2a31e1f3fc1636949601f2b51e5675f22fbf15e7da418814afbd49034d167a41406087b4f3f31998f872be18df1e1ec08658ad056611264bed642d40e90858d45c3f6004ae9c82bd9ee7c233f659955bf7213ca43e950ac604763d8ce6648a39a9e0e3cfd20a65266131f910e65aa254fdbd703ab6bd3f8c0b9b417646bf2d6773f3bf41ddbf1b", 0xc1) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x4000a40) socket(0x3, 0x2, 0x0) 2018/05/02 03:50:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x5}, 0xffffffffffffff05) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x9a, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="ac", 0x1, 0x0, 0x0, 0x0) 2018/05/02 03:50:05 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x3, 0x87) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000007000), 0x0, &(0x7f0000000000)}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x400000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x3ff) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/02 03:50:05 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x10) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000001c0)) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000140)=@generic={0x0, "c36829ad5eb402e149ea70de8976972cc2aa4d9f076037aebfe8e6c9f71dbea19a67b6764f6e35369f0bb0db456afefe5050cfd8e8d951c35cf3ebc1e54a559fda02d7fd98c2a1efce916950e26c72bbed4d4911072daf5be21e65b98dd26950176f78a432d0f4a9307bb1bc8a4da5e5af6028105d492c6e2829cbd408f1"}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000000c0)}}], 0x2, 0x0) 2018/05/02 03:50:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x212, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) close(r0) r1 = dup3(r0, r0, 0x80000) dup(r0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, r1}) 2018/05/02 03:50:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f0000000fc0)=[{{&(0x7f0000000100)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000180)=""/52, 0x34}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/202, 0xca}, {&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/247, 0xf7}, {&(0x7f0000000540)=""/242, 0xf2}, {&(0x7f0000000640)=""/75, 0x4b}, {&(0x7f00000006c0)=""/139, 0x8b}], 0x8, &(0x7f0000000800)=""/189, 0xbd, 0x6}}, {{&(0x7f00000008c0)=@sco, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000940)=""/129, 0x81}, {&(0x7f0000000a00)=""/194, 0xc2}, {&(0x7f0000000b00)=""/63, 0x3f}, {&(0x7f0000000b40)=""/19, 0x13}, {&(0x7f0000000b80)=""/230, 0xe6}, {&(0x7f0000000c80)=""/239, 0xef}, {&(0x7f0000000d80)=""/50, 0x32}, {&(0x7f0000000dc0)=""/177, 0xb1}], 0x8, &(0x7f0000000f00)=""/173, 0xad, 0x2000000000000000}}], 0x2, 0x40, &(0x7f0000001040)={0x0, 0x1c9c380}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001080)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/05/02 03:50:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) close(r0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="ec1070a2212ed98f3b9c0efdacc49378cf62a77a8f6dc2e47cd46da72cae136cb457c79a2a10acdad6fa2d5c0da5118f050da8c3b8989f76e432575d4287a6ff6dcebd541f6bf5c18b645640519c6fe2af15a9d78a1062ed8f8b92e1c5ac55a8d78afc0ec8da5b1c96a4f0f8234084d5eebb49b0c8f07d7ef35e0d514bb3c71802fb5dceaceea38a38db6034060618114d86c8245fa9de089aee960c8f31224e7d74642bccbe2a1f29b65eda5e79f4bfc705378868f136ae3303a95af9c8910d78ce6777404ba1", 0xc7}], 0x1, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) close(r3) 2018/05/02 03:50:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000600)="463d218f520f59828100678c6bab7c2258bb6294e3cc28a38cebda7bfeae04aeb7376b3f227292f9b0e6484a69e897d9a10da0df0d5707e2ac5a79633cc8543ab9a97bc072de2fd5f901d67e2645e59b7b7b4d1194566e0c2548332f278cddc8cac8f1a1b1ac67aebc514c3024cc90a4af7374671631a6e5a1e5c1a132a4fa55cc9416a5cd783991fd4fa4bca1f9c04d12b40c3dfce269a6cc5096427b7835035300049080eddd445ad7434799fbc830aeb04d097750ceaa6e1ecf6baf86735bd4e07d5727b6f7623243f96369ed24a6eca9a07bf90bbd89084262b2b79fd84dedaee57b59f4f0a1e57b845e18386f50de94939278000000000000000d187823000000") pread64(r3, &(0x7f0000000100)=""/218, 0xda, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x4, 0x4) [ 82.373246] could not allocate digest TFM handle sha384-ssse3 2018/05/02 03:50:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x200000000003) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) socketpair(0x8, 0x800, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/02 03:50:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'dummy0\x00', 0x4}, 0x18) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000214}) 2018/05/02 03:50:06 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x7ff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/02 03:50:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x3e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000000, 0x22000) write$cgroup_int(r1, &(0x7f0000000080)={[0x0, 0x3b, 0x3a, 0x0]}, 0x4) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) 2018/05/02 03:50:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write$binfmt_elf64(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x991) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x2) sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88008000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x164, 0x19, 0x1, 0x70bd2b, 0x25dfdbfc, {0x12}, [@generic="170853ef2abc8701d01e63fc6e49410dd1891099d69acead627df1550c04cd4fcf39924f0746086f53817fb046e49e454bc60f5412537322bb4e77402ee6ed5ac7886cc36e62f0f4f2d12886345b725960ac0e9048f56490d05e97892f7da7383cc5436b1a0fbfc2787e7604068055db82bb7125321476e135128c6be1b6774d1131f7640ffcc0c4902fe64f63d17292d3ba30c3ac65e283624da61e6d51fdb2403140661a45e95a2f20ac1958e08892d6", @nested={0x9c, 0x6d, [@typed={0x18, 0x0, @str='[)wlan1selinux:em1&\x00'}, @typed={0x14, 0x8f, @ipv6}, @generic="1558b074c4b674410b9b507b3265b4badac590c455c98abb38d0c60f6e4561d86365a30d043e59fb0bf051ef441f58e27877f6ec0b33b88c9164cb42f2c0cb0edcf80fbf7bedfdfcb9b520c74171a8a0e1ede9abf47d01bc4d9b23515efa3a4c178f137ef7db3964e5169657"]}]}, 0x164}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 2018/05/02 03:50:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') clock_gettime(0x0, &(0x7f0000000080)) lseek(r0, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/05/02 03:50:06 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x8dc3, 0x7fff}, 'port0\x00', 0x0, 0x100000, 0x5, 0x3, 0x7, 0x1ff, 0x3229, 0x0, 0x2, 0x3}) r1 = shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) shmctl$IPC_RMID(0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f000029c000/0x2000)=nil, 0x2000}) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/146) 2018/05/02 03:50:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="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") lseek(r0, 0x4002000000000, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x18, "b3c1158c961e88cc568a4195d0e6dcd932863f64730e5c28"}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x8}, 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'ip6_vti0\x00', 0x2}, 0x18) 2018/05/02 03:50:06 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, 'ifb0\x00'}) 2018/05/02 03:50:06 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000000a40)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000100)=""/163, 0xa3}], 0x4, &(0x7f0000000200)=""/5, 0x5, 0x9}, 0x5}, {{&(0x7f0000000240)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/58, 0x3a}], 0x2, &(0x7f0000000380)=""/208, 0xd0, 0x4}, 0x5}, {{&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000500)=""/231, 0xe7}, {&(0x7f0000000600)=""/220, 0xdc}, {&(0x7f0000000700)=""/101, 0x65}, {&(0x7f0000000780)=""/56, 0x38}, {&(0x7f00000007c0)=""/174, 0xae}, {&(0x7f0000000880)=""/143, 0x8f}], 0x7, &(0x7f00000009c0)=""/101, 0x65, 0x9}, 0x1}], 0x3, 0x100, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000b00)={0x0, 0x4}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000b80)={r1}, 0x8) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/02 03:50:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x80080}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x3f, 0x1}, 'port0\x00', 0x0, 0x100000, 0x9, 0x2, 0x100000001, 0x6cf, 0x10000, 0x0, 0x4, 0x100}) 2018/05/02 03:50:06 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x21fb9d82603797a4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock2(&(0x7f0000ba8000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x10200000008) madvise(&(0x7f0000b64000/0x3000)=nil, 0x3000, 0x1f) 2018/05/02 03:50:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xad5, 0x40) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/02 03:50:06 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x2000008, 0x4) r1 = semget(0x3, 0x3, 0x411) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x210, 0x1800}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/05/02 03:50:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff], 0x5) 2018/05/02 03:50:06 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00000001c0)="a851c871406fd620ae35c4009d6ef03aeb03f0f7853168e6d2774ce999b0174ef426dd71597feb0939b1fb12130674f3fb1191ee687d96f336b7bdbfc410816d3ba7b0c53d75646fbf5775a149fedc6b6d915a40c4c8c21adb16748b333a83e5450fa140d3c0338143ea8d4fba", 0x8000051f, 0x4040011, 0x0, 0xf4a7cdb42dca3353) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x101100, 0x0) sendmmsg(r0, &(0x7f0000001700)=[{{&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000340)="88a14da91fc3ddd03ee4336d488535accdbc65ab0c8313820f547a7e1064352ba78cd30f4c4d99e0c9a164f7f0ccb5fde64d304ef55f85381fe7b6a3357af3824e6e81d2dd3445af0cb530af2325f42a2bb14bdcd28daae323b66b1893aa7f156e7f2366f1c463c4c61a287dd06624ac2b42f5dbd42e55b29c65d0b63680609408e6061c12685689e7a87928c860037a65029dfa5ae9f5de7f83b96233cddfcc7840807cdfda4e841bc95068ee1e0d2db699577f241c348225bd3aa467c3c606228a67443b8281bb769e69e7cf0dc8ff618ce31b", 0xd4}, {&(0x7f00000000c0)="a0272de5a7d85480d6ad6a8e9c2a87fbdd2e6829aacc321d75fe00", 0x1b}, {&(0x7f0000000440)="2b67a09ea8e7d7c4a2ff96c7a42e42154b76cf02cd0cb655625de71fc86149249fc6a362883c650a01cca3d7404d873d186a33cb11b2c44f15a8c0c137b29e60348a97da4426217022", 0x49}, {&(0x7f0000000180)="65e74bc75ef653e6206741ff9b197d1ded934866fbc2f05f27", 0x19}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000240)="80a26f96344aae540ebc0997e91fbaf16a3fad43b9c05bbfae", 0x19}], 0x6, &(0x7f0000001540), 0x0, 0x40000}, 0x1}], 0x1, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) memfd_create(&(0x7f0000000100)='nodev)\x00', 0x1) sched_setaffinity(r1, 0xae, &(0x7f0000000140)=0x8) 2018/05/02 03:50:06 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/203, 0xcb}, {&(0x7f0000000180)=""/224, 0xe0}, {&(0x7f0000000280)=""/61, 0x3d}], 0x3, &(0x7f0000000300)=""/156, 0x9c, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/127, 0x7f}], 0x1, &(0x7f0000000d00)=""/4096, 0x1000, 0x4}, 0x1}], 0x2, 0x40002001, &(0x7f0000000500)={0x77359400}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000540)={@rand_addr=0x878c, @multicast2=0xe0000002}, 0x8) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000b40)="ba275dafa7e43e67cf0b93979994600e143ce31d5467078a086ff0822205a92790f428d58f8ef03e", 0x28}], 0x1}}], 0x1, 0x0) 2018/05/02 03:50:06 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x20100, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x333d, 0x30}, &(0x7f0000000080)=0xc) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x401, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x800}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x5, 0x4, [0x5]}) 2018/05/02 03:50:06 executing program 3: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000001180)=@l2, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000180)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) 2018/05/02 03:50:07 executing program 6: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ffe, 0x800) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='yam0\x00') 2018/05/02 03:50:07 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000080)='../file0\x00', &(0x7f0000000280)='qnx\x00\x00', 0x6408, &(0x7f00000001c0)="1bd2463270df7bb46082b04def1985afb3291ab87b091aacf3322bc7a008481758130e3a7fae4d688405b8f57c583a4007dd0809abe22aebb0c9a1458318c736268eef3d7e523cd145bb7b50bdc97aaeacdd7136365f0d6a27b62a53bdd1cebb478ee66b45f55aee95e1609b2ba48086c1e3cb7a1cc794a14cf011eb47f13d66b649a5c76dde9e888c7a920f191ef1aaf6edfb5e9c82cba57d") mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') mkdir(&(0x7f0000000380)='./file0\x00', 0x0) umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000040)='../file0\x00', &(0x7f00000000c0)='../file0\x00', &(0x7f0000000100)='gfs2meta\x00', 0x0, &(0x7f00000001c0)) 2018/05/02 03:50:08 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x5) write$tun(r1, &(0x7f0000000080)={@void, @hdr, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @empty, "a586ba13b3225dacfe2fe2c0c6ff9bcd"}}, 0x2e) 2018/05/02 03:50:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/02 03:50:08 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x48080) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 2018/05/02 03:50:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='rose0\x00', 0x5}) fsync(r0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xf9d2, 0x8040) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x25, 0x20, 0x3, 0xffffffff, 0xfffffffffffffff7, 0x1, 0x66e, 0x9, 0x20, 0x101}, 0xb) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x440, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x0) 2018/05/02 03:50:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x42020b00) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x10, @time={0x0, 0x1c9c380}, 0xa8, {0x4}, 0xffffffffffff7fff, 0x1, 0x3}) 2018/05/02 03:50:08 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) getpeername$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @remote}, &(0x7f0000000300)=0x10) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/237) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)='\x00', 0x1}]) 2018/05/02 03:50:08 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/101) close(r1) close(r0) [ 85.107533] gfs2: gfs2 mount does not exist 2018/05/02 03:50:08 executing program 0: r0 = semget$private(0x0, 0x0, 0x81) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000000080)=""/233) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) [ 85.158689] gfs2: gfs2 mount does not exist 2018/05/02 03:50:08 executing program 5: semget$private(0x0, 0x2, 0x0) r0 = semget$private(0x0, 0x0, 0x1) set_mempolicy(0x3, &(0x7f00000014c0)=0x9, 0xcb1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)) 2018/05/02 03:50:08 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000080)={@remote, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@newsa={0x13c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha224-generic\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/05/02 03:50:08 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x300000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x7ff, 0xfff, 0xffffffff, 0x1ff, 0x11, 0x80000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001f00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000d6afa0)=[{{&(0x7f00000bb000)=@ipx, 0x10, &(0x7f0000637fe8), 0x0, &(0x7f0000b1c000)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f0000c08ff8)) shutdown(r1, 0x1) 2018/05/02 03:50:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0x80000fffff02c}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=@ipv6_getnetconf={0x14, 0x52, 0x601, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/36) shutdown(r0, 0x9) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa062af6ae770b86f) 2018/05/02 03:50:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00000080c0)='/dev/vcs#\x00', 0x8d, 0x10800) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x32, @multicast1=0xe0000001, 0x4e21, 0x3, 'wrr\x00', 0x11, 0x7, 0x65}, 0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000008140)={0x0, 0x0, &(0x7f0000008100)}, &(0x7f0000008180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000081c0)={r2, 0x2}, &(0x7f0000008200)=0x8) 2018/05/02 03:50:08 executing program 4: unshare(0x40600) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x10000000000000, 0x1, 0x0, 0x0, 0x49246b5}) [ 85.422608] IPVS: set_ctl: invalid protocol: 50 224.0.0.1:20001 wrr 2018/05/02 03:50:08 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="5bc33b0f172345ccf7aaa675d125be46b67c095660cc79a92ff02fe353340d7c9a49a9ecaf7d5df108d97e22ad0fbd6590888430830a0fba5b35356c91d9ff01c0adf2aaf808c0911268c1b919026c7b92627558a66f48f97c339298685e158bcd7be15ea2dc2d56e1fd4bef31e652a6a7d808ce0002f7184994668c65fa9ed7e3b6076af4a4872f72efbefec683ff709c145fc6165151c25685e20e60284bf2ec17cb3869fec775a1ec33c9230ac2bce022eef5fb25e39c192d259efafc", 0xbe, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\\\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x81, 0x3ff, r1) add_key(&(0x7f0000000940)='ceph\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f00000009c0)="ea", 0x1, 0xffffffffffffffff) 2018/05/02 03:50:08 executing program 5: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000280)="04", &(0x7f00000002c0)="6333d4e2a146c7d52f00", &(0x7f0000000640)='@{\\ppp1\x00', &(0x7f0000000440)='[userbdev\x00', &(0x7f0000000380)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000600)="7daa73797374656d2800", &(0x7f00000004c0)="0300", &(0x7f0000000500)='mem0&\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='#et1\x00']) r0 = gettid() socketpair$unix(0x1, 0x800001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/249, 0xf9) dup2(r2, r1) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) [ 85.467158] IPVS: set_ctl: invalid protocol: 50 224.0.0.1:20001 wrr 2018/05/02 03:50:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="000000000000000000001100000001ffbfff00000000000000000000000095000000000000000000"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) 2018/05/02 03:50:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x309080) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="697796627a84f83d97a70590c774d292ef04bf91ba4ac31c41c24e68a925613d10e26a555878c362f6af4fe17a06e2cb", 0x30}], 0x1, &(0x7f0000000000)}, 0x0) pread64(r2, &(0x7f00000000c0)=""/22, 0x16, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002780)=""/33, 0x21}, {&(0x7f0000002880)=""/117, 0x75}], 0x2}}], 0x1, 0x0, &(0x7f0000004d80)) r3 = dup(r2) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000000)={r0, 0x7f}) 2018/05/02 03:50:08 executing program 6: creat(&(0x7f00008b2000)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x1000) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) getuid() 2018/05/02 03:50:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) sendfile(r0, r0, 0x0, 0x3) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/05/02 03:50:08 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0xe195, 0x6}, 0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e65742f74637000a174d36bf3413f13f1fa62812d72e39ce1aae3ed848159f6fca7fd7b8f7fe18e3e379ccc3ef0c77fa300abcfd426f814dbeb7441f939caa39f3baab9b8d1aab4c945742aa3fd3698012be3cbadbf3acda330e82f03804c09779e60594fb91e4a024dce766d7113a327b2627bb1c0284ddbcd3b8ab0220b7ad1d65db5dd5454164eabb370710df3b20aa336818b68048ebceaf32d233597387d2725a33484faa6dacaea4a80f94e1c3511ab7062721b157a17399f4961be9ed018c4933ae2ec4ce67cc6e3c048732bbace66f8f42633f165fbe37ec41621cb272b1eec1843686c48094a") preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x6c}], 0x1, 0xff) 2018/05/02 03:50:08 executing program 3: syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1000, 0x400000000082) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x2000000020004, 0xfffffffffffffffa, 0x0, 0x1}, 0x2c) read(r0, &(0x7f0000000000)=""/22, 0x16) 2018/05/02 03:50:09 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4db, 0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffc01, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}, 0x7, 0x8, 0x8000, 0x800, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x256}, &(0x7f0000000240)=0x8) r2 = socket$inet6(0xa, 0x80010, 0x10001) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffeb) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8080, 0x0) bind$bt_rfcomm(r3, &(0x7f0000000080)={0x1f, {0x5, 0x9, 0x0, 0x2, 0xf2}, 0xfff}, 0xa) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/05/02 03:50:09 executing program 6: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') lremovexattr(&(0x7f0000b13000)='./file0\x00', &(0x7f00005f0000)=@known='system.posix_acl_access\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffffff, 0x3, 0x1, 0x6, &(0x7f0000000200)=[0x0, 0x0], 0x2}, 0x20) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={r0, 0x6, 0xffffffffffffffff, 0x10000, &(0x7f0000000400)=[0x0, 0x0, 0x0], 0x3}, 0xfffffffffffffdb7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x401) 2018/05/02 03:50:09 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r2, 0x0, 0x9, 0x10001) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x1) 2018/05/02 03:50:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x20}, 0xfffffffffffffccd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e21, 0x4, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0x0, 0x0, r2}, {0x81, 0xffffffff, 0x6, 0x873c, 0xfffffffffffff000, 0x101, 0x8, 0x7}, {0x7, 0x9, 0x3, 0x7}, 0x3, 0x0, 0x0, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x1, 0x2, 0x3, 0x9, 0x1000, 0x1}}, 0xe8) 2018/05/02 03:50:09 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'sit0\x00', 0x8}) setsockopt(r0, 0x800000010d, 0x2, &(0x7f000045affc), 0x3cb) 2018/05/02 03:50:09 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x20) fcntl$setpipe(r0, 0x407, 0x6) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/67) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f72fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000000110001010000000000000000000000001824f5ef2801ae82166f5ff5d473a616f6ad91ee3ebd72fd2da2801748c2e14da831c701ae513699fd183d7a6ce0c5f5fe0ed6d9e673b54793f72be5b8c70c39bac9385464be5cc00da79d34fa987a0623a261a743c0737896f50ac328998b8f464eed47c7769ce30216ea", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0006000000"], 0x28}, 0x1}, 0x4) 2018/05/02 03:50:09 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0xa, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket(0x9, 0x5, 0x6583eb05) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x100, 0x6, 0x9, 0xfffffffffffffff9}, {0x8, 0x10001, 0x10001, 0x1f}, {0xfffffffffffffffe, 0x5, 0x1, 0xfffffffffffffff9}, {0x800, 0x708f, 0x8001, 0x80000001}, {0x8001, 0x8, 0x9, 0x8000}, {0x7, 0x2, 0x5, 0x8000}, {0x7fff, 0x80000000, 0x1, 0x7fff}, {0x2, 0x8, 0x5, 0x3921}]}, 0x10) 2018/05/02 03:50:09 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1fffffffffc, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x4, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x62bf, 0x400) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) [ 86.761264] device ifb0 entered promiscuous mode 2018/05/02 03:50:09 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x1) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={"d202b999cf85000000000088f301e710", 0x8000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'tunl0\x00', 0x10}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x403}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x100, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r3 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000300)={0x80000000, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x125, 0x7, 0x2, 0x6, 0x89, &(0x7f0000000200)='bcsf0\x00', 0x7fffffff, 0x81, 0x90b1}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'bcsh0\x00', 0x1200}) 2018/05/02 03:50:09 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xa42}, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fd4ff8), 0x8) 2018/05/02 03:50:10 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000000)="93f0cd7090fbfe065b419775cd2d5e20f5d3b311fd9505c68e0f607ed31fa6732a7d28f8e76b46db81c4314c45543afd3a78ba4270ff11f24f7875e872f1e2029c708e0390a034e53f461cd45fb0f6af9e5f9dbe47d0d9ac9733e3cdcc223fe47e7a838209027c5cac", 0x69}, {&(0x7f0000000080)="462503c2fc3ded850d693b41ea62c8c07fbddefdd86e6da6", 0x18}], 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/05/02 03:50:10 executing program 3: r0 = socket(0x4000000000011, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffeffffffff, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) r3 = semget(0x0, 0x4, 0x0) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000000100)=""/102) write$binfmt_elf64(r2, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1178) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001200)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000000040), 0x80, &(0x7f0000006140), 0x0, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/05/02 03:50:10 executing program 1: pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000bc0)={@multicast1, @broadcast, 0x0}, &(0x7f0000000c00)=0xc) getsockname$packet(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000f80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000fc0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001000)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001340)={0x0, @rand_addr}, &(0x7f0000001380)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002840)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002880)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000002980)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000029c0)={0x0, @loopback, @rand_addr}, &(0x7f0000002a00)=0xc) accept4$packet(r0, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002a80)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002ac0)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002b00)={@empty, @loopback, 0x0}, &(0x7f0000002b40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002d00)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000002e00)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002fc0)={0x0, @local}, &(0x7f0000003000)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003040)={0x0, @loopback, @broadcast}, &(0x7f0000003080)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000030c0)={@multicast2, @rand_addr, 0x0}, &(0x7f0000003100)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003200)={0x0, @broadcast, @multicast2}, &(0x7f0000003240)=0xc) getpeername$packet(r0, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003300)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000003900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000038c0)={&(0x7f0000003340)={0x578, r1, 0x100, 0x70bd2d, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3ff, 0xd928, 0x800, 0x4f48}, {0x1539d030, 0x40000000000, 0xf69, 0x7f}]}}}]}}, {{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x124, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6bfc}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r9}, {0xfc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r13}, {0x110, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0xb4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x578}, 0x1}, 0x4040) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mprotect(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/05/02 03:50:10 executing program 4: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x4, 0xffffffff, 0x4c8f}) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000100)=0x7, 0xfffffda9) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/05/02 03:50:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/05/02 03:50:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x100) r2 = syz_open_pts(r1, 0x2c08c0) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x5, 0x6, 0xffffffffffffcf35}) 2018/05/02 03:50:10 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000880)={'\x00', @ifru_ivalue=0x9}) r1 = socket(0x10, 0xb, 0xc) r2 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)="6362232b029ce35b90e53de2fe13b93f9c33047dd76574eaf975611a9b53c1e24847558aeee804ddf761d0e55d8f8c2175a59856668fa5e62000edddb26f28778df157e641fbbf289c9b480273e160bc1b42ed8611ac1a1c4849da", 0x5b, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) write(r1, &(0x7f0000001040)="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", 0x26d) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000380600006801000000000000ffffffff10040000bd0000006805000068050000ffffffff680500006805000005000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x698) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000940)={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x2}, 0xffffffffffffff7f, [0xa169, 0x9, 0x1f, 0x1, 0x5, 0x6, 0x2, 0x24e]}, 0x5c) 2018/05/02 03:50:10 executing program 6: r0 = inotify_init1(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x402, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x2e, @loopback=0x7f000001, 0x4e23, 0x0, 'nq\x00', 0x6, 0x81, 0x5a}, {@multicast2=0xe0000002, 0x4e22, 0x2, 0x3, 0x7}}, 0x44) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2f, 'rdma', 0x20}, {0x2f, 'memory', 0x20}]}, 0xe) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x8, r2) ptrace(0x8, r2) 2018/05/02 03:50:10 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet(0x2, 0x6, 0xf2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x1d0) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x2, 0x2, 0x3}}, 0x80, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x4000}, 0x6}], 0x1, 0x20000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000080), &(0x7f0000012000)=0xffffffffffffffb6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f000086a000/0x2000)=nil, 0x2000}) 2018/05/02 03:50:10 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x12, 0x6c, &(0x7f0000000100)="2cd60821990e184989a8fd7842446b6769f0172ffc6212e9a229480fecec5fa38e127205800e4c35bd0accf2619c6aaa25a4b948c07b7f275ae7f4fe537c1aff6393abad4c92e0a22703bbc879b3f877de92820a428ffab1049529ef7802560986779acb7dab5213cdf8c352"}) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000001c0)={@local, @remote, @rand_addr}, &(0x7f0000000200)=0xc) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000000)=""/126) 2018/05/02 03:50:11 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='^em1}lo-&&\x00', 0x3) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffa, 0x100}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x22, 0x30}, 0xffffffffffffffec) setsockopt(r1, 0x107, 0x0, &(0x7f0000001000), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x30, &(0x7f0000000100)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}]}, &(0x7f0000000180)=0x10) 2018/05/02 03:50:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) write$fuse(r1, &(0x7f0000000040)={0x18, 0x1, 0x1, @fuse_bmap_out={0x4}}, 0x18) 2018/05/02 03:50:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x2, &(0x7f0000000200)=[&(0x7f000000c000/0x1000)=nil, &(0x7f000000c000/0x1000)=nil], &(0x7f0000000240), &(0x7f00000000c0), 0x0) 2018/05/02 03:50:11 executing program 5: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) ioctl(r0, 0x1, &(0x7f0000000040)) 2018/05/02 03:50:11 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x482103, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000000)) sendmmsg(r1, &(0x7f0000003400)=[{{&(0x7f0000002ec0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000003100)}}], 0x1, 0x0) 2018/05/02 03:50:11 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xfff, 0x7f, 0x3, 0x5, 0x7, 0x8, 0x0, 0x3f, 0x3800, 0x800, 0x100000000, 0x37}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x2f0, [0x0, 0x200007c0, 0x200007f0, 0x20000920], 0x0, &(0x7f0000000780), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x368) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x0) 2018/05/02 03:50:11 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x2, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000180)=0x0) timer_getoverrun(r1) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x400, 0x2081) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@int=0x6, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x91, &(0x7f00000000c0)="45ca495fc8bf9d157f11be8bfd5072d98e355547869e28155f4ae3f8ee823f53fbd5ee78edba919c9ea1bc23595ae29f061792e42e2139149a5369853a4781d412197d83cec0fbd7d9ba4ac1749c1a9f142501bb2ab578ad2e8faba2f6ea96cbfbe58dd75270e316806bed846d97dc89c252892744350b03f40210c5757b65f5b58ae0e75bc90bfc1ab600000000000000"}) 2018/05/02 03:50:11 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x8, 0x7, 0x101, r1}, &(0x7f0000000140)=0x10) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYRES64], 0x8}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x100, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000001c0), 0x4) 2018/05/02 03:50:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x1100000023, 0x8400000000003, 0x5}, 0x35e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000003840)="384a3a089ee00e44ce87d79c9b6524e77288fcad5128fa7fcc0e0f4005bbf6de37b06f97c3daf1a1ce47b0a16b9f52bec98a9d5b45a3fd645d26bc6a78c79cd8cf6d259cc0a152ab5438", &(0x7f0000000180)=""/231}, 0x18) recvmmsg(0xffffffffffffff9c, &(0x7f0000003540)=[{{&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/222, 0xde}], 0x3, &(0x7f0000000480)=""/1, 0x1, 0x100}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/88, 0x58}, {&(0x7f0000000540)=""/251, 0xfb}, {&(0x7f0000000640)=""/86, 0x56}, {&(0x7f00000006c0)=""/87, 0x57}, {&(0x7f0000000740)=""/1, 0x1}], 0x5, &(0x7f0000000800)=""/20, 0x14, 0x20}, 0x7f}, {{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f00)=[{&(0x7f00000008c0)=""/162, 0xa2}, {&(0x7f0000000980)=""/116, 0x74}, {&(0x7f0000000a00)=""/248, 0xf8}, {&(0x7f0000000b00)=""/135, 0x87}, {&(0x7f0000000bc0)=""/141, 0x8d}, {&(0x7f0000000c80)=""/250, 0xfa}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/206, 0xce}, {&(0x7f0000001e80)=""/1, 0x1}, {&(0x7f0000001ec0)=""/13, 0xd}], 0xa, &(0x7f0000001fc0)=""/4096, 0x1000, 0x10000}, 0xb6b8}, {{&(0x7f0000002fc0)=@un=@abs, 0x80, &(0x7f0000003100)=[{&(0x7f0000003040)=""/156, 0x9c}], 0x1, &(0x7f0000003140)=""/172, 0xac, 0x9}, 0xfffffffffffff000}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000003200)=""/109, 0x6d}, {&(0x7f0000003280)=""/100, 0x64}, {&(0x7f0000003300)=""/195, 0xc3}], 0x3, &(0x7f0000003440)=""/252, 0xfc, 0x8}, 0x5}], 0x5, 0x10100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003680)={0x0, 0x9}, &(0x7f00000036c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003700)={r2, 0xda6}, &(0x7f0000003740)=0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000003780)) rt_sigreturn() 2018/05/02 03:50:12 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1, 0x88000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r1, r2, r3) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x401, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000140)=r4, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lseek(0xffffffffffffffff, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/02 03:50:12 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioprio_set$pid(0x2, r1, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x1a, r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x5477, 0x4) 2018/05/02 03:50:12 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xfffffffffbffffff}}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000240)={r3, 0xa, &(0x7f0000000140)=[0x1, 0x1e, 0x6, 0x7, 0x2, 0x3, 0x3, 0xffff, 0x5, 0x0], &(0x7f0000000180)=[0x0, 0x9, 0x6, 0xd58, 0x9, 0x7, 0x0, 0x81], 0xb9fa9663cc163889, 0x6, 0xffffffff, &(0x7f00000001c0)=[0x8000, 0xffffffffffff8001, 0x8001, 0xfc03, 0x3, 0x5], &(0x7f0000000200)=[0x1, 0x8]}) 2018/05/02 03:50:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000002700)='/dev/input/mice\x00', 0x0, 0x20800) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000002740), 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="1400000012e2d033000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/02 03:50:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3, 0x6, 0x7fffffff, r1}) tee(r0, 0xffffffffffffffff, 0x8, 0x0) 2018/05/02 03:50:12 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) 2018/05/02 03:50:12 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0xff, 0x9, 0x9}, {0x8, 0x1, 0x6, 0x101}, {0x6, 0x8000, 0xfffffffffffffffe, 0x2}, {0x0, 0x3f, 0x5, 0x8}, {0x9, 0x81, 0x0, 0x2}, {0x7, 0x4, 0x1, 0xcc}, {0x200, 0x7, 0x8296, 0x1}]}) 2018/05/02 03:50:12 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0xfe2f) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) r2 = syz_open_procfs(r0, &(0x7f0000000200)='mountstats\x00') accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) syz_open_procfs(r0, &(0x7f0000000140)='net/ip_tables_names\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 89.386715] ALSA: seq fatal error: cannot create timer (-16) 2018/05/02 03:50:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000180)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x3, 0x3}, 0xc) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x511082) sendmsg$netrom(r2, &(0x7f0000000940)={&(0x7f0000000100)=@ax25={0x3, {"bd157763f27cd1"}, 0xfff}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="04e77a3a4b321201167400ab89047f9f8a23e45b720767a1d38b26641e8b42df4cd1046e643f2e334101d86818f27dde10a196028503e91746048244c6186f0a0f294bc74e0cb694ebc13a89659925a164b238ca4fb3b554386723fa93186c1f1fcb4fb731bbd6698cd951fe64cfb92110b788f8e4cf657f22a20c07e53343807b6da8827206fe5448a98486f325f7e6a47f48572dbb867660c584ee60190b097cd4c455d95171d28ea0d286e99ca762bb4ceb8c856c12d1943a2c609365aa93f2d2814eb15cae2b136a8c9be79efeff915460f30bcf230e4fa79caf82caabcf434bd8a8faa91ad4227bd6188a62", 0xee}, {&(0x7f00000003c0)="e7f12a3b4baf12a5d6f87aaea17e937c81aba6007e62d4245b926d18793d3b1d6fd258761dae73b5b808fd2a38eaf5a6819f997fe16a5546251bfdb3abf90626ac623f9653c30e09a11f6839bc5600ce7b0168256127aa638ca753f4b7bbd58582721bc798d48a4ce5561078a2643efb4c", 0x71}, {&(0x7f0000000440)="a59ed7552c0d54f50416fdcfac8a7d9f79683eaf8e2d5e5d0edb907cb3da35081eb5250c49685950daed4745f489fe4f4dce16da90926ffc35096b419a31826f577d6f81e8194c0c679d756be4f7979bd5059e24026311857be623b860973816bb8e71e40791093ebd7b10254fc2c04c0f6d73224d6d0a63008e38198dcfe62b12f40a951e1692b5a2ed93842dd31f6f2d706004b1a51c50683a9101d0f732d2dcf5bc1a36a6dd5d93d8b7e8054706a2468799f320fb5ec7cc7bc2df8b0a44d7ddf2e5bf97ea7c88f4ffdb0b0497c41cae5dddd2adfc6bdfde420d044ab0962a57417609be59361aa7832b659aab", 0xee}, {&(0x7f0000000540)="93399789df57f24c9c0c29aad96cfcad67f9aad6a1c1e6019a7c2103c81e30d460ac057828b734b9139059dc1c7d8feb04b99671f18f05c77601586e8d5570378e219f3d524deb9d16f35d51541dd4c59d5984aac551cdf861ce2f0ca64c6a4dbf0a33c3b9503d469f8009958bb0474ecd91dc07b0dbb510ea4a9f44", 0x7c}], 0x5, &(0x7f0000000640)=[{0xd0, 0x116, 0x9b0000000000000, "90a0bc6a42bf166bc76af7f2915725861ebd0d183d59cd7b80f6e39a8115bbf99d00029874497fe132925277a23904e1f3bd1de3be5849078dae70d33df1f8834bdbd8c85553a336c4068a87faae6a7ac170e06a38e3ac16f30f3e862b0abeaaaa4e4f6f6c175777b2f429d3846a403d7eeb3bdbd27507531be0b7d4e4bb2517a7e7455150faf50dbce571c50bc6d947461aabc573cb156d608ea9bf103a8472c78567b8b0b5ca024b9d43b4e7640d9780897fbd263ec7c79f1210f73f83"}, {0xe0, 0x118, 0xfffffffffffffff7, "02c9faa1df54d2c8e2d4c6389b5e72e4d18f1b62459ac60c2b581e3a0feb965f5fd00e45425d9d50b520084fc0b70b416a350f38c4eb7ac7531ffd203ee61f973d5860fa78ff6a36b2199f0bb711d5f0fc5adaf3279ac2672150407c70bbc84f649a42ef021e8b27de94989e6e7ae7a3e396a4d8f3885dbc418bf5339f4dc92d0e1fb8af91b8011ed20d9b25d8c2c7c5833211ee8789e7840791560c7d2ced423409a2f329199e42d87e6dbf9ddd775c2957107a3bbefb420e761d0db8c732218ac2bd1467bc730e1deeeee7"}, {0xe8, 0x19d, 0x1, "505f83a365b0d5044a0a32b3101590765f4984660d939caf480922932a7211e13020a91567b5d085f9492b9fc3af319bd1390b51d0303fab5abc473eec7e7da24fd074a09509488592761dfcc1bbcad54a89f39bbcf10e881604c759d2b67a6c32aff354794d7d32f93ad6afc543e955a89035ae60855cea8b44fd106b5cbc8acfee64a911957fb64d27d355f6cacf0d6dba8e3c7aee8b08b4d7888f832721b28edce66b0056ef54bf4cb4c33d28a18459ab262d2a41ba34b8bdcad3827692bf8e77dee4ee2e8f307b25a245ad10054215a994"}, {0x10, 0x116, 0x1}, {0x30, 0x0, 0x9, "bfaaee7ccfb2b340a0eeff2b59db6501cec0d0fa96fa056040bfe9f5b6"}], 0x2d8, 0x840}, 0x8000) 2018/05/02 03:50:12 executing program 0: setrlimit(0xb, &(0x7f00003e3000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = gettid() setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) readv(r4, &(0x7f0000000380)=[{&(0x7f0000000340)=""/23, 0x17}], 0x1) dup2(r0, r4) tkill(r2, 0x14) 2018/05/02 03:50:12 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_fuseblk_mount(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x440200, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'veth1_to_bridge\x00'}) [ 89.446853] ALSA: seq fatal error: cannot create timer (-16) 2018/05/02 03:50:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) signalfd4(r0, &(0x7f0000000000), 0x8, 0x800) sendto$inet6(r0, &(0x7f0000000040)="040400000309c14609005375c52c", 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/02 03:50:13 executing program 3: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x1, 0x4) 2018/05/02 03:50:13 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="0000000000008c4304387df16fa693732be9b6008ee54571c2", @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x38}, 0x0) 2018/05/02 03:50:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000080)={"070009000000000000d99da24400002a", @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/02 03:50:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c09000000ffea00b11054733f6e3516af0b5f12", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f00000000000000000000000000000800120004000200"], 0x3c}, 0x1}, 0x0) 2018/05/02 03:50:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x8, 0xfffffffffffffffb}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/02 03:50:13 executing program 0: syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') r0 = request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='keyring\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="eb77496c8486e0a296719d5522f6d74bf6c6d85b4515ed4df98e88b9d64b8da0cc9c21ded54c7fc151bef1df38bea476177d91122ea4fcaeae4a15a2b16369c23f4d297b2e3eddb83ecd2801b24c4c3c918143e62585bda432060fa6f48e2a9f7546009fd76b8555e9ffabc7a1d6b3475edcf716ae0d953b72f39b5dcabe4c09b00c22b3f4b77d50233ec71230d513129a975740fa1287c360957d152c98268e5c9cd2e9df4bcae7a5a5338277a0", 0xae, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x2, r2) syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') 2018/05/02 03:50:13 executing program 7: mkdir(&(0x7f0000000000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000027c0)=""/26, 0x1a) getdents(r0, &(0x7f000002efec)=""/46, 0x2e) umount2(&(0x7f0000000100)='./bus\x00', 0x15) 2018/05/02 03:50:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xffffffff7fffffff, 0x0, 0x0, 0x46a, 0xfffffffffffffffa, 0x400, 0x7, 0x3, 0x38d500000000000, 0x2, 0x82f7}, 0xb) 2018/05/02 03:50:13 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) sendmsg$netrom(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@ax25={0x3, {"642c8826e52d23"}, 0x6}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="8ac31bf5670fd1b0", 0x8}, {&(0x7f00000000c0)="1b02f5282ca8ca7ad2da4e5c17fa19e52dd3dc41bade9c9e7641c02463f7109f3e057bc0827aea0d4cc17f1394b235ca3eb928ac5e9a2fefb9de2be90a6e4d3c08143156839119502d9a0c087a07a741940bf0d0db78855cf0c0a3409254c23b10fce27af45ff8282f2fdcdf89aa", 0x6e}, {&(0x7f0000000140)="067e12cc841a8f060301938b00a6c6c9cf8109dc80c038c45492b0ae8737fa4fdbb4933e4c866c93131aae9ca153574c881576671a29c4b9513e44936e5135ea5bd2f74507c9bc63992f0ba46956b24f96d10815f6d2b8a9f08a08b3e26104966e11abe299c169483b026e84b6ed5e169f774b672495053ce7ecc6e6d96e913d09ad623b0defb7f7fea3d8e3e32c6b10d05fd78e61c5a81fcc637af985efac2e29e5d83fb21f44866be1626460de53ec9ba7", 0xb2}, {&(0x7f0000000200)="f0ae3216ebf473ba5f39a6d5e2275b", 0xf}], 0x4, &(0x7f0000000280)=[{0xa8, 0x100, 0x7, "c2a127fb43f79ac343408539947811dec34307d7229f1012ce943fb9a2c0df02972a68b5be7facc2e485b2df15628d47170063b2813b251b8c226ae963949c547daa28993ea14463fe7d3492310eb0a2eb74d9d4c41e851426836dc2cac752aa40df6217f86d552e8f8953be082a6c530797ec7715a2c0f58fc687110f3f2a6856962a1abcedfc4a05f872f11fc3e2a83e"}, {0xa8, 0x116, 0x9, "6f4b84189f76512ef072b14f5d27cd8193489f447a327e9074677416b422f7b89d03b4075655185fc6445f98f4fed4ebc8f603ab3a834495f725a3a5055d23353baa4b0c472d63ad341542ecc7aa45a88e2e304c0bb956d2ab2affc6e04e57d984b6acda94229c4cfa3f8a78858d771bcf91387ae4a5d6668b940024865e35ec4966287e4cdf46fd004e48db8ca06f8d16babbf9"}, {0xb0, 0x11b, 0xffffffff9a3bdbff, "e65505df7304b60f28d9e4eafcf747d21ebc6351459c3b7352b85b5f7c3c7cfddff4890b2b47b09f64541d79ca44cffaecd5eb52e8d3e6da8b7f4af6ff9b7f2e8f1894cef10901b91ebff564f199ea521a5d153de741078b5008f9057c206aa9710d305abe7a7d09538d9ad542f6837f687a2be56c3df81de371417c1e349bf7910248f5f88e9138d005613c4c0b55eaf2b12810a5cd0d1bfb8d2ddf8f"}, {0x30, 0x113, 0x1, "0b50a3b53f0f8fcdd6ab3503acb42c451b8e63aa31a13acfbf0502c83b"}], 0x230, 0x80}, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x4e22, 0xffffffffffffffb2, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-vsock\x00', 0x2, 0x0) shutdown(r2, 0x0) 2018/05/02 03:50:13 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x401, 0x54c4, 0x202, 0x2, 0x9, 0x3, 0x7, 0xfffffffffffffff9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7fffffff}, 0x8) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="150333", 0x3}], 0x1, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x81) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000200)=""/36) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/02 03:50:13 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0xffffffffffff0001, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x12, 0x7}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x7b4}], 0x1c) 2018/05/02 03:50:13 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x81, 0x107401) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/05/02 03:50:13 executing program 2: getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)=""/252, &(0x7f0000000000)=0xfc) poll(&(0x7f0000000040), 0x2000000000000083, 0x8000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x20, 0x3f, 0x11, 0x2}, 0x8) 2018/05/02 03:50:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa0000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/112, 0x70, 0x10040, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/02 03:50:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x141000, 0x8) getsockname$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x40000) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) r2 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0x0) keyctl$invalidate(0x15, r2) 2018/05/02 03:50:14 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/05/02 03:50:14 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xfffffffffffffffc}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x3, 0x5, 0x81, 0x8, 0x9}, &(0x7f0000000300)=0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0xf, 0x10003}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000000400)="55273ec41641efd6308bba78807f725b27dacdf8c787fd249fc2d78190d1b441a97d86467f65b32d230f3e6d437072ee30cf5406916b1dcc77d560cb"}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xfffffffffffffc35) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) 2018/05/02 03:50:14 executing program 1: r0 = socket(0x10, 0x802, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) write(r0, &(0x7f0000000080)="220000001800071100be0000090007000a00013f0000000900f8ff0005000280ff45", 0x22) 2018/05/02 03:50:14 executing program 4: msgget(0x0, 0x11) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x89, "a858f98eed68fd43f753de2ba40608859a2a132dc3561e4be2f478448fa38dc04f649d95a1c45eca922353c26b87a736304aa78a88a38e7e795d97b98421fe5817707b7674ab801dcce4fda11813136d7f4da372d98b644bb34f0a7b7d3163748a57776e35abc6f4e43081401d34d2028540fccc8995c1e13aa509aee67327fa80d92174667b9330fd"}, &(0x7f0000000000)=0x91) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r1, 0x8, 0x7, [0x7f, 0xffffffffffff3f11, 0x6, 0x1000, 0x5, 0x7f, 0x4]}, 0x16) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080)=0x10000, 0xffffffffffffffd5) 2018/05/02 03:50:14 executing program 7: r0 = inotify_init1(0x0) inotify_init1(0x800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) r2 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="a64cd3b3a5f9cd8de7075cbac85d730e1b2b1b9bb3ad7e8afaf6ed48fcee33f0e30e83ba394e682074a80de735aba378d5ac202ecf6435e75ee7c39d7b9ab7802ff3a4e4c578fa84d254f5643740a5cb296cc4c6e37ab7df8c5344624b2015647330cc15a2266d587082f1a0877a31c96cee823535f183c16e40f9deaba0c44d5b6c28a51c11eb8aa26755c38f723cd94d6ebde3c7cf6aebd44b9cf2dc6f92a2c7f53b5acb6fa44fcd0c5af9347925f16a1d6aa1fd3b479dcf6a0431b793a8ee08221f3f284165b60bb3cc34dd5c9c1ed9b70aed6ee23ab8369d271b9b", 0xdd}], 0x1, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0xfffefffffffffffc) ptrace$getregset(0x4204, r5, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) [ 91.193279] IPv6: Can't replace route, no match found [ 91.247708] IPv6: Can't replace route, no match found 2018/05/02 03:50:14 executing program 2: r0 = creat(&(0x7f0000000200)='./file0\x00', 0xbc9dc8bfd81cb4ae) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x91}, &(0x7f0000000100)=0x8) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/02 03:50:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000280)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x82, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="90", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/02 03:50:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x10000, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x2, 0x32e, 0x4f, 0xfffffffffffffffb}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x1000, 0x2}, 0x8) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0xd0}}, 0x8, 0x10001}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r4, 0x1}, 0x8) setsockopt$inet_int(r3, 0x0, 0x15, &(0x7f0000000200), 0x0) 2018/05/02 03:50:14 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0x40086602, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000001942509a506a1b000000000000000000000000"]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10000, 0x0) 2018/05/02 03:50:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3db0ca57, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x5, 0x0, 0x2, 0x1ff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000300)={0x7, r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/05/02 03:50:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4040, 0x100) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000280)={0x5, 0xec5}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="40010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000ffffffff000000000c0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000002c0)={'icmp6\x00'}, &(0x7f0000000300)=0x1e) socketpair(0x3, 0x800, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 2018/05/02 03:50:14 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001800), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000400), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'ipddp0\x00', '\x00', 'ip6gre0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xf0, 0x120}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@log={'log\x00', 0x28, {{0x0, "b17feeb25715a9fbfdaf55c412e661320c144c59de9040058064eb530430", 0xd}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0x5, 0x0, 0x0, 'ip6_vti0\x00', 'vlan0\x00', 'veth1_to_bond\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x160, 0x190, [@cpu={'cpu\x00', 0x8}, @devgroup={'devgroup\x00', 0x18}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3b8) restart_syscall() getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000440)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002c40)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002d40)=0xe8) getresuid(&(0x7f0000002d80), &(0x7f0000002dc0), &(0x7f0000002e00)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002e40)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e21, 0x0, 0x4e23, 0x2, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0x5, 0xb1, 0x400, 0xff, 0x1, 0x7ff, 0x9}, {0x2, 0x8000, 0x6, 0x2}, 0x3, 0x6e6bb4, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d3}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x1, 0x3, 0x10001, 0x80000001, 0x143b, 0x40}}, 0xe8) umount2(&(0x7f0000000480)='./file0\x00', 0x0) 2018/05/02 03:50:14 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0\x00') [ 91.919741] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 91.950983] netlink: 80 bytes leftover after parsing attributes in process `syz-executor3'. [ 92.034865] netlink: 80 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/02 03:50:15 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/181) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000580), &(0x7f0000000080)=0xffffffffffffff67) 2018/05/02 03:50:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'nr0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'erspan0\x00', 0x0}) getsockname(r0, &(0x7f0000000880)=@hci={0x0, 0x0}, &(0x7f0000000900)=0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000940)={@empty, @multicast1, 0x0}, &(0x7f0000000980)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000ac0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b80)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000000c40)={0x4a8, r1, 0x100, 0x70bd27, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0x218, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe161104}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0xaff7, 0x8, 0x5, 0x3ff}, {0x8, 0x4fca00e, 0x1, 0xfffffffffffffff8}, {0x8, 0x10001, 0x200, 0x4}, {0x200, 0x80000001, 0x120000000000, 0xb8}, {0x9, 0x4, 0x8}, {0x5, 0x1000, 0xb871, 0x2}, {0x2, 0x80000000, 0x80000000, 0x7ff}, {0x2c, 0x3, 0x400, 0x9}, {0x80, 0x9, 0x8, 0xd6}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd8}}}]}}, {{0x8, 0x1, r7}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x198, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff7f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x678}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe5}}, {0x8, 0x7}}}]}}]}, 0x4a8}, 0x1, 0x0, 0x0, 0x40d0}, 0x4000) r13 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x80001, 0x0) ioctl$KIOCSOUND(r13, 0x4b2f, 0x1ff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x3, 0x4) r14 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r14, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x4e24, 0x87f8, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x38) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x14, 0x20, 0x2ff, 0x70bd27, 0x0, {0x20000000000}}, 0x14}, 0x1}, 0x0) r15 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCGUNIQ(r15, 0x80404508, &(0x7f0000000180)=""/80) 2018/05/02 03:50:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) sendto$inet(r2, &(0x7f0000000140)="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", 0x1000, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r3, 0x0, 0x0, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) sendfile(r1, r1, &(0x7f0000001140), 0x6) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/05/02 03:50:15 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) fdatasync(r0) 2018/05/02 03:50:15 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x20000002, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r2 = epoll_create(0x800) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xff, 0x80400) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10000, 0x80000) connect$bt_rfcomm(r4, &(0x7f0000000100)={0x1f, {0x0, 0x7fff, 0x8, 0x6, 0x10001, 0x80000000}, 0x48}, 0xa) fanotify_mark(r3, 0x61, 0x20, r4, &(0x7f00000000c0)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebaff4)) 2018/05/02 03:50:15 executing program 2: r0 = msgget(0x3, 0x40) msgctl$IPC_RMID(r0, 0x0) msgsnd(0x0, &(0x7f0000000080)={0x3}, 0x7e, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x12b8, 0xfffffffffffffffc, 0x0) 2018/05/02 03:50:15 executing program 3: mprotect(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x71, "343b23eb39b5796a896725f1f8898cd643f46d3181cc135577e11cb70e7e253ab9a5d9759f0f982f5eac869073d18bd2ff26bb9dd251b0833a60d90f9dd1b6c85a731715b7bb6f37e108446980db401b8cd5d52aa6b874c0e41ba549eafb56416919e1622b06e99ce3370a8968a4bb47f3"}, &(0x7f0000000180)=0x95) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) 2018/05/02 03:50:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000001280)='/dev/dsp#\x00', 0x10000, 0x40000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000280)={'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000012c0)={0xbc, 0x4, 0x7, 0x80000001, 0x5, [{0x8, 0x6, 0x3, 0x0, 0x0, 0x108}, {0xffff, 0x9, 0x7, 0x0, 0x0, 0x2}, {0x7d, 0x7, 0x6, 0x0, 0x0, 0x400}, {0x80, 0x5, 0x0, 0x0, 0x0, 0x200}, {0x4a34d8e4, 0x49, 0x2, 0x0, 0x0, 0x1600}]}) unshare(0x40600) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="17e61ea331237bf5a32e2b219a81222fdef72525b163d7b329c9ec34d13e1ac0254d67c073a55040610b2461943cef199ff6bf64e51667902aa34aa7560d3c28e3f4f7ab3a1aa96d8f8d99491d7af7399cf707f12d2fe626b917bb224d6a679972a2e0f3bc080966c98f09955bb325052c691b0d73fb6d0e1b4b9995a571ca8785d0befe49cd4efaed9d25f1da516d7a5e00a6137fa37598c31a9809d632339ae7b6798936cce5765f582dbb40a26451049bb06e23fe2a93b758c97c1df4ebcbf4e056ef93711a66827e54421fb2c70a2bd538e45bcd551cb1274ef9dd90e62759b0d019d4e531141856e3f30e9e80ced1abc5", 0xf3}, {&(0x7f0000000000)="d604e0d35922b4f8a03096f24938a09aab0aadd6b8dce4a5227f668078dea175239a", 0x22}, {&(0x7f0000000040)="89b1975e", 0x4}], 0x3, 0x5) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) 2018/05/02 03:50:15 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000000)={0x4, 0x80}) poll(&(0x7f0000000080)=[{r0, 0xfffffffffffffffb}], 0x200000000000011c, 0x0) 2018/05/02 03:50:15 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x7, 0x40, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f0000000040)}, 0x2c2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="78cc", &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f000032c000), &(0x7f0000000300)=""/203}, 0x18) 2018/05/02 03:50:15 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x0) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioprio_set$pid(0x2, 0x0, 0x100000000001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000012c0)={r1, &(0x7f00000002c0)=""/4096}) bind$ipx(r0, &(0x7f0000000240)={0x4, 0x8001, 0xa, "0c52e13d7399", 0x862}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001300)=0x19, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001340)=0x10, 0x4) recvfrom$ax25(r0, &(0x7f0000001380)=""/104, 0x68, 0x40000100, &(0x7f0000001400)={0x3, {"9f1653d4afe1ec"}, 0x1}, 0x10) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="284e2c894cb697f7cec7d300e839dfca0c34eeb6388628316439967c891eb55a2b13910e62e762efbe4c68b7142d13d9020537d65e262efd3b529911666eebb7bce60e90fab2435922e076f9a03d437c64180930bcc770031f1ca47ccb276f68fd5854e0460ae0501148733872a1f2e53ffed7bd24589adfb17208899ee73ecc9b81aa50f3f65a988fab86e0", 0x8c, 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f0000000140)="ef359569d862d9fa296cb1cb39c2f6f9b1", 0x11) 2018/05/02 03:50:15 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000007cc0)=[{{&(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/46, 0x2e}}, {{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/55, 0x37}, {&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f00000006c0)=""/186, 0xba}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/239, 0xef}, {&(0x7f0000003540)=""/4096, 0x1000}], 0x7, &(0x7f00000008c0)=""/87, 0x57}}], 0x2, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) 2018/05/02 03:50:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000080)=0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x3}, 0x1c) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x8, 0x5, 0x6, 0x15, 0x1, [{0x0, 0x800, 0x7, 0x0, 0x0, 0x100}]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002100)={'syz_tun\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002140)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0xfffffffffffffd7e) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x728, &(0x7f0000ffc000/0x1000)=nil, 0x7) 2018/05/02 03:50:15 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x2, &(0x7f0000000240)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], &(0x7f0000000140)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0xe, 0x4) 2018/05/02 03:50:15 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x9, &(0x7f0000001f40)=""/28, 0xfffffe09}}, {{0x0, 0x0, &(0x7f0000001f80), 0xb7, &(0x7f0000001fc0)=""/31, 0x1f}}, {{&(0x7f0000000040)=@nfc, 0xff5c, &(0x7f0000002580), 0x0, &(0x7f0000002880)=""/192, 0xc0}}], 0x3, 0x0, &(0x7f0000002ac0)={0x0, r1+30000000}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x428, 0x70bd28, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000002c0)={{0xf188, 0x7}, 'port1\x00', 0x20, 0x18, 0x0, 0x5, 0x3f, 0x7f, 0x3ff, 0x0, 0x4, 0xfffffffffffffffa}) 2018/05/02 03:50:15 executing program 0: unshare(0x40000000) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) socketpair(0x2, 0x8000b, 0x9c, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x6, 0x48000000, 0xd2e, 0x8, 0x1, 0x3, 0x9}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x4}, 0x20) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000080)) 2018/05/02 03:50:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/stat\x00') fchdir(r0) getresuid(&(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)=0x0) rt_sigsuspend(&(0x7f0000000140)={0x8}, 0x8) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, r1, 0x0, 0x0, 0x800, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/05/02 03:50:15 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000240)={r1, &(0x7f0000000200)=""/26}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x1, @empty, 0x8}], 0x1c) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0008000000040000"], 0x8) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000180)=@generic={0x1, 0x6, 0x8}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280), &(0x7f0000000300)=0xb) ioctl$sock_proto_private(r2, 0xb, &(0x7f0000000340)="113209752322") ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0x40045564, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/02 03:50:15 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x6, 0x0, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x80ffffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) getpeername(r0, &(0x7f0000000140)=@in={0x0, 0x0, @local}, &(0x7f00000001c0)=0x80) [ 92.655172] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 03:50:15 executing program 2: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) 2018/05/02 03:50:15 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x6, 0x6, 0x100000000, "47e5b9d09220b6e0660932338294fe276cbd7322ef444573c9673d64193f079b78113aea21ce52edf389eb92a371a73095eb7bc930158841e658df5d611520e85c72fd874bb284487f18dddf57db4cb6"}, 0xd8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r0}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)=0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x80000001, &(0x7f0000000100)=0x2) poll(&(0x7f0000000380)=[{r0}], 0x2d9, 0xad) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x400) [ 92.996725] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 03:50:16 executing program 3: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = syz_open_dev$midi(&(0x7f0000001080)='/dev/midi#\x00', 0x4f37, 0x400) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000010c0)=""/221) pread64(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0) sendmsg$kcm(r0, &(0x7f0000003880)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5, [], 0x1}, 0x3f000000}, 0x80, &(0x7f0000000080)}, 0x0) 2018/05/02 03:50:16 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x80000001) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/02 03:50:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x900, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000180)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000240)=0x40000000000a35) read(r2, &(0x7f00003fefff)=""/1, 0x1) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x88000, 0x0) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@reserved=0x1}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000200)={0x3f, 0x4, 0x1, 0x4, 0x101, 0x7, 0x7, 0x4, 0x7, 0x9, 0x0, 0x400}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000001c0)={0x3, r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa}}}, &(0x7f0000fc9000)=0xa0) 2018/05/02 03:50:16 executing program 0: r0 = socket(0x10, 0x80b, 0x8000000001) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="bcb3ade2078d975168555197093ca4be47b286d5d2c6110ae823bc9f90da71bd873f310e618ac543c68aee54e976ba0d7a19c3ff2d80950eba49f77d106220e8c903c4d3df4a08c1b2daeb40a682e9334fb14adad83ee2506f051f24111792492f1e3c25192ec02a16c1527bd28d6fb069", 0x71}, {&(0x7f00000000c0)="f05401aefff6f9836d2fb99c4e82787801337bee4713bda6289c14d2e2c7c55ca7069e0c7ff60aa4f06ddf4e20878f750d0cc8b57cf0f454614f2ca07a20a0ac248314e8f7edc979d3a177e1d9425c6d6aa330915654c60a621dfe44004e00e87fca0a6b5a31539632cead4c63e28a2fe4a2e49483134eb22493f0b68e66a1906511db57392039ecd5519d26404179a3ae7bb8c2cfaa7ab9e589cc23d46ce2f3cf1c6bab01763cabc4154cfb22880fd3bc4155e73c664e930d4da64a74440970353292f536c368177ebc7642834167b7d8", 0xd1}], 0x1127, &(0x7f0000000000)}, 0x0) 2018/05/02 03:50:16 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000000028042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) fallocate(r1, 0x0, 0x0, 0x9) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {r2, r3/1000+10000}}) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10001) 2018/05/02 03:50:16 executing program 2: r0 = socket$inet6(0xa, 0x80000000003, 0x8) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x5, @empty, 0x8000}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) r2 = semget(0x2, 0x4, 0x134) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)=0x1) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x5]) 2018/05/02 03:50:16 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x100, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000280)={0x2, 0x0, [{0x100000, 0x1e, &(0x7f00000000c0)=""/30}, {0x1, 0x90, &(0x7f00000001c0)=""/144}]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) 2018/05/02 03:50:16 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/autofs\x00', 0x309000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001bc0)={&(0x7f0000000000)='./file1\x00', r0}, 0x10) 2018/05/02 03:50:16 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000140)={0xfffffffe8000201f}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x6, 0x2, [0x0, 0xffffffffffffff14]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x1, 0x6, 0x80000000, 0x6, 0x10001, 0x9, 0x1ee, {0x0, @in6={{0xa, 0x4e21, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}}, 0x0, 0x10001, 0x0, 0x100000000, 0x2}}, &(0x7f00000002c0)=0xb0) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="48216c735a8342ba3f04b94d74e2717629cc61dc05ac7d23b1a8c33058a601393285c765032b947079853528329caa7f5f339714234d9428d0f8d69418a451f762f18bdce41012b4efd83d156c0351319dc444436f657a77", 0x58}], 0x1, &(0x7f0000000300)=[@dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1e}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff]}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x7}}, @prinfo={0x18, 0x84, 0x5, {0x30}}, @sndinfo={0x20, 0x84, 0x2, {0xa0000, 0x1, 0x1000, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x7fff, 0x3f, 0x80}}, @authinfo={0x18, 0x84, 0x6, {0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x20a, 0x400, 0x9155, 0x4, 0x6, 0x0, r4}}], 0x110, 0x10}, 0x81) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 2018/05/02 03:50:16 executing program 3: r0 = shmget(0x0, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000080)={@ipv4}, &(0x7f00000000c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001c00)={0x8, 0x20d, &(0x7f0000000000)=@raw=[@exit={0x95}, @exit={0x95}, @exit={0x95}, @alu={0x7, 0x7f, 0x1, 0x8, 0x7, 0x1, 0x8}], &(0x7f0000001ac0)='syzkaller\x00', 0x0, 0xf5, &(0x7f0000001b00)=""/245, 0x41000}, 0x48) 2018/05/02 03:50:16 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x1}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xfffffffffffffffa, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000040)) 2018/05/02 03:50:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={0x0, 0x200}, 0xffffffffffffff2a) sendto$inet6(r0, &(0x7f00000000c0)='G', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000d00)=[{&(0x7f0000000c40)="df", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) write(r0, &(0x7f0000000d40)="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", 0x201) 2018/05/02 03:50:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) lseek(r0, 0x800000, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x400000000e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0xdf2}, &(0x7f0000000140)=0x8) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/05/02 03:50:17 executing program 5: r0 = socket$inet6(0xa, 0x10000000000003, 0x39) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x18, &(0x7f00000006c0)=[{&(0x7f0000000200)="b4a290ac3c414f078ae1010af9307f0af7830be1893418f45cd9a3cce8a3473033ead99ee04d2fd119ab66ae6d6fd48da8d528d5d9ce4e45044658f420b22f78a7023d2103a020218fc452c0db22ea0b6a013b7cc291947f908892f29061b1d02a2df0b5524e8c", 0x67}, {&(0x7f0000000440)="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", 0x122}, {&(0x7f0000000680)}, {&(0x7f0000000340)="c173b35540c110c69e56eb617235f18c8156fc7c0895d1705ae03fe7c669bea571e6d80ab3a0fa27b6314832cbcbe7b7e25e78c175e18a4af07bcf74c8cce3bcce864d6f35de144bd487dc5a4d5105cf26dfb10269969ab76087340f58661e05e66736b208cfae891c55aaa31de69c6317de2d0fecbf44bd4a8a6308dd6f6025ad8d2385e93d8bae", 0x88}], 0x4, &(0x7f00000003c0)}}, {{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)="5f5877933c06cf0e0be26440", 0xc}, {&(0x7f00000005c0)="9c2631d70c9b1747e9bcccabc53d43e918317d2f41", 0x15}, {&(0x7f0000000600)="31759c319c40bf", 0x7}], 0x3, &(0x7f0000000100)=[{0xf8, 0x0, 0x0, "24b95e19f2b0eae4538c6093812139a5b85884285225790f4492aaaa58f2909d9d9e8bd62048b4ff0de3344d53343b93bd0d840dea1ee3d18a0cc0d347f4cc5c97dcc0d8616facdb91eb6ce47e6a8eb5e2c07df45cfe77fdf4eb676f410270d659ca259da69f00cdcdf0337648128a836cf2e1acaeed87b693644b983b643c2d8a753c3e0a3d7283b22aa99290df2351186ddf658c45cb610121cb39d1296b4f9e9ad3e1747fab24bab0e4b94db655a0e09dbea6d91a1a8f2c657cce8540b1e936b58dbee66c24f69f01c9efedc06abbb3c4aca104fc31a7ea28f77d2e63eae038eeef9c714501"}], 0xf8}}], 0x2, 0x14) 2018/05/02 03:50:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000080)=""/86, 0x56, 0x0, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) shutdown(r0, 0xfffffffffffffffe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20001, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/02 03:50:17 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x600) 2018/05/02 03:50:17 executing program 1: 2018/05/02 03:50:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x9089) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/05/02 03:50:17 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000010db8)}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001480)='/dev/rtc0\x00', 0x200, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000001500)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001540)={'bcsf0\x00', 0x0}) recvmmsg(r1, &(0x7f0000009840)=[{{&(0x7f0000001580)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002940)=[{&(0x7f0000001600)=""/50, 0x32}, {&(0x7f0000001640)=""/128, 0x80}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/191, 0xbf}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/116, 0x74}, {&(0x7f00000028c0)=""/82, 0x52}], 0x7, &(0x7f00000029c0)=""/110, 0x6e, 0x3f}}, {{&(0x7f0000002a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/208, 0xd0}, {&(0x7f0000003bc0)=""/201, 0xc9}, {&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/93, 0x5d}, {&(0x7f0000004d40)=""/165, 0xa5}, {&(0x7f0000004e00)=""/130, 0x82}], 0x7, &(0x7f0000004f40)=""/255, 0xff, 0x2}, 0xd1ac}, {{&(0x7f0000005040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000072c0)=[{&(0x7f00000050c0)=""/80, 0x50}, {&(0x7f0000005140)=""/202, 0xca}, {&(0x7f0000005240)=""/4096, 0x1000}, {&(0x7f0000006240)=""/82, 0x52}, {&(0x7f00000062c0)=""/4096, 0x1000}], 0x5, &(0x7f0000007340)=""/196, 0xc4, 0x7fff}, 0x9}, {{&(0x7f0000007440)=@ipx, 0x80, &(0x7f0000009740)=[{&(0x7f00000074c0)=""/232, 0xe8}, {&(0x7f00000075c0)=""/38, 0x26}, {&(0x7f0000007600)=""/4096, 0x1000}, {&(0x7f0000008600)=""/4096, 0x1000}, {&(0x7f0000009600)=""/28, 0x1c}, {&(0x7f0000009640)=""/253, 0xfd}], 0x6, &(0x7f00000097c0)=""/99, 0x63, 0x8}, 0x1400000000000000}], 0x4, 0x100, &(0x7f0000009940)={0x0, 0x1c9c380}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009980)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000009a80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009ac0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f0000009bc0)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000009c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009c40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009c80)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000009d80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009dc0)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000009ec0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000009f00)={0x0, 0x0, 0x0}, &(0x7f0000009f40)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000009f80)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000a080)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f000000a180)=0xe8) recvmmsg(r0, &(0x7f000000c600)=[{{&(0x7f000000a1c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000b2c0)=[{&(0x7f000000a240)=""/4096, 0x1000}, {&(0x7f000000b240)=""/88, 0x58}], 0x2, &(0x7f000000b300)=""/4096, 0x1000, 0xfb}, 0x9}, {{&(0x7f000000c300)=@nl, 0x80, &(0x7f000000c580)=[{&(0x7f000000c380)=""/194, 0xc2}, {&(0x7f000000c480)=""/57, 0x39}, {&(0x7f000000c4c0)=""/137, 0x89}], 0x3, &(0x7f000000c5c0)=""/27, 0x1b, 0x8}, 0xfffffffffffffcec}], 0x2, 0x40000001, &(0x7f000000c680)={0x77359400}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000e4c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f000000e5c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000000e680)={@dev, @multicast1, 0x0}, &(0x7f000000e6c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000e780)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f000000e880)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f000000e8c0)={0x0, 0x0, 0x0}, &(0x7f000000e900)=0x14, 0x80000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000010080)={&(0x7f000000eb80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000010000)=[{&(0x7f000000ec00)=""/83, 0x53}, {&(0x7f000000ec80)=""/220, 0xdc}, {&(0x7f000000ed80)=""/134, 0x86}, {&(0x7f000000ee40)=""/4096, 0x1000}, {&(0x7f000000fe40)=""/202, 0xca}, {&(0x7f000000ff40)=""/13, 0xd}, {&(0x7f000000ff80)=""/64, 0x40}], 0x7, 0x0, 0x0, 0x4}, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000010340)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000010440)=0xe8) accept4(r0, &(0x7f0000010480)=@hci={0x0, 0x0}, &(0x7f0000010500)=0x80, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000010a80)={0x0, @multicast1, @rand_addr}, &(0x7f0000010ac0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000010b00)={@loopback, @dev, 0x0}, &(0x7f0000010b40)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000010b80)={0x0, @multicast2, @broadcast}, &(0x7f0000010bc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000011dc0)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000011e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000011e40)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000011e80)={@multicast2, @empty, 0x0}, &(0x7f0000011ec0)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000121c0)={@loopback, 0x0}, &(0x7f0000012200)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000124c0)={@empty, @dev, 0x0}, &(0x7f0000012500)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000012540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000012580)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000012840)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000012940)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000012980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000129c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013100)={@dev, @empty, 0x0}, &(0x7f0000013140)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000131c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000013200)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000013240)={0x0, @loopback, @rand_addr}, &(0x7f0000013280)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000132c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000133c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000013500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000013540)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000013580)={'tunl0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000014200)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000141c0)={&(0x7f00000135c0)={0xbe0, r3, 0x208, 0x70bd2a, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r4}, {0x170, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x47b}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r8}, {0xf8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r11}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xec7}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1b8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xea4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0xb4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r21}, {0x134, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x2a0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xffff, 0x0, 0x80000000, 0xe8dc}, {0x6, 0x8, 0x8000, 0x200}]}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x7, 0x2ce1, 0x3, 0x401}, {0x4, 0x3, 0x8, 0x10000000000}, {0xc1d, 0xffffffffffffda2c, 0x0, 0x2}, {0x5, 0x9, 0xfffffffffffffffc, 0x6e}, {0x2, 0x80000001, 0x81, 0x80000001}, {0x0, 0x44ec80000, 0x58, 0x20}, {0x8, 0xffffffff, 0x5, 0xb34}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r29}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1d2}}, {0x8, 0x6, r30}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r31}}}]}}, {{0x8, 0x1, r32}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x600000}}}]}}, {{0x8, 0x1, r33}, {0x1ec, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r34}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r35}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd94}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xc075}}, {0x8, 0x6, r36}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r37}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r38}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xca88}}}]}}]}, 0xbe0}, 0x1, 0x0, 0x0, 0x4004015}, 0x10) r39 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r39, 0x29, 0x23, &(0x7f0000001340)={{{@in=@dev}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000012c0)=0xfffffffffffffc80) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x8, 0x4) sendto$unix(r1, &(0x7f0000b35ff7)="11", 0xfffffffffffffd7c, 0x4000000000000000, 0x0, 0xffffffffffffff42) r40 = dup(r0) r41 = accept4$vsock_stream(r40, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) vmsplice(r41, &(0x7f0000001280)=[{&(0x7f00000000c0)="85750cf5048d5025c08a24bd1d703342ae7681c16b7d69555a327a1739de3777b14a33538e63e0eb25ee1b77d260b164d4655fc17505ee2de8bbe715ff370bdedfe462d9f505ff8c3c4ab2010442d8f50b0729", 0x53}, {&(0x7f0000000140)="4a06de9ac4095fb7c7bf160735a567961f", 0x11}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000180)="99c1459929b0ad36d74052bef2e7891b175bcdeb0ec257c241913b4940a425863ab0a6356cf38b4a6f59a2565c2a7fad4c815e309b9a0b86464c68836a1f57e97198312faa6d5464bfe174b927005977dc3c6d5b3eeadda7664cc97c1c7e54a1a683957d0405a28fd6025cbbe9eb44d3423cff2ac15ed32f01beff42b144e62df03e021e6015705184084fc0e9ae81b6ee60ea32b09337b176dd985da1d6ecc84bf86864d1238293d66e2d9d43b59b5baa82c40dfe912db6725bd01e3f06ad35", 0xc0}], 0x4, 0x2) recvfrom(r40, &(0x7f0000e49000)=""/243, 0xf3, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001440)) 2018/05/02 03:50:17 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/105, 0x69}], 0x1, 0x0, 0x0, 0x8001}, 0x2) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000080)="ebc10d0acf1f7dac3efd5a30ac8626268230fbe6d4bc2d5e0b8d9050a4d4365d02545b3ac5e5353a68a3f0da08cbcab9851084c41a56ef4e7a9db91d561ebc707d8f972bb0935ce24e", 0x49}) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/05/02 03:50:17 executing program 7: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) 2018/05/02 03:50:17 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200201, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001bc0)={0x0, 0xcbf}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000023c0)={0x0, 0x5, 0xff, 0x800, 0xb20e, 0x6, 0x0, 0x10000, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x200, 0x4, 0x6, 0x6, 0x8}}, &(0x7f0000002480)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000024c0)={0x0, 0xd08}, &(0x7f0000002500)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002780)=[{&(0x7f0000000080)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000440)="820e6d719a67568975d1c7555df9846b5c054754330d65dfef92d6fe359187967be69e0de24aece0d3db1a4a9774e31073a9ed9c4a52189c175638e0a93142ce4525a4e61d1b227ae08c1fc42e6948f281bf038df23d2bc41b26ae14b44861ea36c8067111fd5bf5cd459e13766f1498f9180aea8aa72447a712743a19847db2925da46511f409edea5eacd1aef8aa1df202fcf47650e9d5ba9806efb1ef827aa89dce2661821c4296f71425ee8dba2fd2799ac86359c31a67d81a5ba173ef92302b5faa6595c0efaecafec5031053cff399", 0xd2}, {&(0x7f0000000540)="20539f2c326b2984c1fb453db99dccb0b7afd9c2c7c9f12666a2b79cbdac3dde81529f5619a6fcc4788a23a73caf55862413597ed23c00075f580610010aa0c8fa24ac477e37853d2a80a260416193fc1613d36a62f2a8c19405d211b4c204baec5aa260290b576fba123d822b16eaf543024587b434e8bc6abf1cc98c99af26d94f29326981203cfffbb42ab36fba8bb3bed90d2c8cd51f20376117", 0x9c}, {&(0x7f0000000600)="8dba470be70566185dbc4ef50ebe7df3c3a95b934a563dc0e4e465531fb880e737753b5a256712bb789631f0a48564631e712412b8ecf27b21cf349541cadd9323c28b5c87725193c1a0d40658d48603e031316dac2bc6b64593510c209466021d9dd4ec76ed68fce4f847b545e2a9f8cc74132ca6f9ce08dd116cc291a721be30fcde", 0x83}, 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&(0x7f0000002300)=[{&(0x7f0000001cc0)="88c9f4dacd68fb332fa3334f63489dc11e67e29db4b974041422466fdd1135105ebb30169d8c164c9fa09a8c81d11144ed12bba468702e8cdf77346e7aaed6dc4d224e63e472f36f0e3302d40635a5900a0caf71c9abd8cfb2e957320aab973745ce75a8c721f58dc274e35529604e656f5e4e449db6187d547c5ac76695ce07c08e4483ce265fb96ebb6c5e3aca12efb4831562ab41e3ef9f37b11324", 0x9d}, {&(0x7f0000001d80)="5670d1dab98937b2a7b45bbf4419d081f72be892ade58232bcdb72e3c43fbc37c7068254a3811b7696cff46cde3207e93e11c19b2a6d25a6e4f0e3b72225ffa8e295c1a4f73cece3116c0266107ca1c902956737b63402ceda8afa30bea657f2a2b724c7001f691a4ac647fc03f2c8bdb3d36ffd0825567cd1e8b22514ee8527770f928f2b0cb17dde760588b0c8452f4939676cab1fb40fef9b8300de6992d40845388fd0fd7c9f1e8cc9ea11", 0xad}, {&(0x7f0000001e40)="bf32bc68f612cbbe1c5794c2b272d79529809a38b30ac5796c6aa46fbf9232a8d67d1f033a4ff144abdd53173f3277b8b3362e41de0954abc68b3b4da4c8db33540e67cb37424a29d8b7f529b4287401545ea9f858210870130c3e6db2a569a20d4db2a05b22717650bc2bc75b37c26f2af70b795e35470c154832d2870c8a33de153abf041d86588a97811c58e72f93d93e5a75463a395c30ca14673c061e35c365af24a7e4a7eb2e36277c9004d50d6d13cf95013105ad873da5a14e4eb7c45f8122cb23be7118291432471ccdd9af394381b2a71ffacb1de274d660cdbaff9858306dc1a7da7eec1e", 0xea}, {&(0x7f0000001f40)="dcc1a6a50c3e6fa69d893394ba576711447c0e69d3638aa02cb31fa77c73a9fc86621f238847fcb142c47bc6f14bfbc81216bb755648e77cd567c33a7d818cebde9da468b935394f1ad8", 0x4a}, {&(0x7f0000001fc0)="904b7deda4c00389", 0x8}, {&(0x7f0000002000)="49eae647798337a60270bb1e76b210a230b52e1bb53d98e6ebf7fdba5e19925e6a586a21cde13fc6f596a0bc5100d9521b28492343670413310f1d859811d59a565abefceb5f8a69c58c9aeea2593b9fa37f43d244e612f853ee7a93b242828ec26fd7f27b1c4cd002c67a61a4cc8c33368add301c5992e392e6c0aad5570599fb6243e7b3386a63b088668e0aee8b6504766ea5d9e8aff8089e264ed5c2ed4a05", 0xa1}, {&(0x7f00000020c0)="1444a1b00dc62cf985cc62e12e1ad564fd94be9058219c5a59636fa7a1a6a75cd28c016e455298cfebd3000b8b8852a14c1d3af142bba5ff792bddd65cb7f9b9681bf798dafe21dd009be2ec66da77a7e2194018f486159ba7e2d4b2f39da6fb3a8cebf82bce7ecb0d53d79142dad8bae4c318a2c46fec82420935e4cd0a27c8f9dad1942da99e6ad550879a2d961e622f9a394be435b429d265277ef85655773b67ef44572b7041943d4c4704dc346412a7b2eac6b66a557622f767a26adbc28dfc1c9e08210816ef9406a02c871a91df628f288a3eb46be303b119", 0xdc}, {&(0x7f00000021c0)="91ac4fa76d15beaaee1d8319004e11135a978af4c9819c353795f0c1e903c6250993f5fe64803115618655e2ae0147c04b561571756bc474023217bb8fc79152c1ba0be8c2f4b7d5b2a03066d1827737a7d9627f133e13e6a0e687af33822d56ac101365464e238ad773d8286420570e5e19b33338da0cb05eee9700343b1dd39b1f8260055f4e3f62d7424dee1221993a2f2ecf47425f3d13fad976263b1ce3078cda8b408c4bc0f54fa266927de17e4dec43c0cb1d8ff5bbb4264aa7cf82a96c85266a18bad7d01452ce3b1f5db847712e5343", 0xd4}, {&(0x7f00000022c0)="c245cf31451d3aed90eec27cde95df58ed367288cb283299975899f677cb95028aff1fc3740927640b84f13c5fc0a1551d21de71bce4dd043566", 0x3a}], 0x9, &(0x7f0000002540)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x2, 0x6d, 0x7, 0x6, 0x8, 0x7, r2}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x80000000}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0xfffffffffffff7c6, 0x267, r3}}], 0x80, 0x4080}, {&(0x7f00000025c0)=@in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000002740)=[{&(0x7f0000002600)="a2ed12fa5e42acba3e3b23084111dd841daf7dc869a9a73ff638a3c7dab9b592010dffa4bf2093d1495fc2ab286af413fca354fa", 0x34}, {&(0x7f0000002640)="21d6990b868bd24ab1d6e463d55b8ade591cdffb04acb70f5cb001dcf376d9d0e4fe35d445eab17e46482eb0a0f38208f7d8f37a187edc3680893e3890c4de4976a0615a488422f6d26788fd85978fc77f99437a395075bb197676d67d7ed8710484561b87ac26313df0da7900be8f37ba4f4f7c4555b8480608f79c5d7072ca00e3d3c0a8baa26bc19e4ac273b517ad43827635a733338bca220b346cc760a2588ccf6e517234de94ae015caf09707f97b8f062a10d1f649997e0a094fd93f4ebe83f156556799e6abc854454e14619d3afa4c6d04ca3c3ae0922b50fab358d717b01819b611c", 0xe7}], 0x2, 0x0, 0x0, 0x408c1}], 0x4, 0x20000000) mq_timedreceive(r0, &(0x7f0000000100)=""/182, 0xad, 0x0, &(0x7f0000000300)) mq_timedreceive(r0, &(0x7f00000001c0)=""/208, 0xfffffffffffffe66, 0x7, &(0x7f0000000000)) 2018/05/02 03:50:17 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) close(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0xb1, 0x1, 0x3, 0x5, 0x200, 0x8, 0x5}, 0x20) socketpair(0x9, 0x80000, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)='S', 0x1) dup(r0) r2 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000180)=0x10967838ce91fc2a, 0x80000) shutdown(r0, 0x0) r3 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={r3, r4, r5}, 0xc) 2018/05/02 03:50:17 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x5, 0x7, 0xfffffffffffffffc, 0x2a46, "ff0b8a9e4d14bf097797ba8bb0c7da438867152a324a44234e9c8676ce6b0b17fd748cd16a76be2b97393a3e", 0x3}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) 2018/05/02 03:50:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3a1, 0xfb10, 0x3, 0x6, 0x1, 0x9, 0x6, 0x6, 0x7, 0xfffffffffffffffb}, 0xb) r2 = semget$private(0x0, 0x3, 0x1) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000100)=""/55) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000440)="ea9f2417490958ea0f6a1abbc2d33bd06ce77797dd7219af84519e91cd9d4cc74f4d8efb49db93d4ea5c7f76b03fe30968ed54dad5f670fc37b62aceb412461b2e370542dde422214f538324a2382109c5d48382422a3639d7f0bf1ad5c2f6faec4f9adcb76f08bfd34e9d5640119335c5deb61dbb3db24b587dd317b174624bdec58e9b2914b2a23aab2f204e55d82d5424a9aeebef2e02d8c5b134ed96f582e644a4873bd4ba07aa6c38df404eb71bbdea3d8695bd07b129a6a7362a225665d920e7e57e") 2018/05/02 03:50:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x9, &(0x7f0000000040)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) io_setup(0x54, &(0x7f0000000180)=0x0) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x301000) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x400}]) dup2(r0, r0) 2018/05/02 03:50:17 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000180), &(0x7f00000003c0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) syz_open_procfs(r0, &(0x7f0000000200)='environ\x00') dup2(r2, r1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='eth1%em1\x00'], &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='#bdev#\x00', &(0x7f0000000140)='environ\x00']) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/05/02 03:50:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_pts(r0, 0x80800) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x8, 0x8, 0x8000}) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/05/02 03:50:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200180, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)=0x1) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) 2018/05/02 03:50:18 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="54010000100013070000000000000000000000000000000000000000364c82658e05b512ace6ffffac14ffaa000000000000000000000000000000007b2e5bf49c781196409ee8c085c7d804b7a9e7dd3a6e6bf81af726074242d47603c81f14739f1d7a247071736a23ef5d1cc15a523b24deab3fb9f92ab8c59afdb2e65509188229e365853a0b3812bdd47baf184fd0159ce3d24430f9fea4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c001700000000000000000000000000000000000000000008000000480001006d64350000000049dc8939db5d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/05/02 03:50:18 executing program 7: syz_emit_ethernet(0x1e, &(0x7f0000000040)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x3, 0x2, 0x8, 0x5}, 0x5, 0x1, 0x0, 0x0, "1ffb1bf5ef12d955"}}}}, 0x0) 2018/05/02 03:50:18 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x3fd) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x5}], 0x20) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000000140)) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) 2018/05/02 03:50:18 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@l2={0x1f, 0x0, {0x401, 0x0, 0x0, 0x8}}, 0x80) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x6, 0x2) 2018/05/02 03:50:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0x3, 0x3fffc0000, 0x2, 0xfffffffffffffffc, 0xffffffffffffff9c}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x80) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x43, 0x4) r2 = getpgid(0xffffffffffffffff) dup2(r0, r0) ioprio_get$pid(0x1, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000000400)="fdd28b2a10974be8a8ff0401ce78af2e", &(0x7f00002adfff)}, 0x20) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)=0x638, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x17}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x100000000, 0x80000001, 0x100, 0xba, 0x20000, r3}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f000032c000), &(0x7f0000000300)=""/203}, 0x18) creat(&(0x7f00000000c0)='./file0\x00', 0x19) exit_group(0x9) ioperm(0xffff, 0xa1d3, 0xfffffffffffffff8) ptrace$setregs(0xf, r2, 0xffff, &(0x7f0000000440)="60be4140b10ff6f0f0d992651ae4f6fcdf42be60e6a7824ba878ffd9af85ca0767c73a3982f91ee946e590c0bc8efb2ec1ec4052757263d82bedf771aadfbdb3bee4925fb09bf68dcc7907f85526698bfe3f3545b4382f17d7de0f00355b7076c31c05e3e2581cac3c7d03a9d97426af4d95dbc8a42077c1b7db6d4183477e6f4a7f7c0bb6618e0954aa9c768caa2a3dde52c84f5cfb80437773cd3bff2aa10c4fd21f0e21966c7ca59e98e8fe6feee101ccd00b7eda214fa3ea5f4c6e4536be9f") 2018/05/02 03:50:18 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x3, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000000}) sendfile(r1, r2, &(0x7f00000002c0), 0xacc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e22, 0x100000001, @empty, 0x3}, 0x8, [0x3ff, 0x40, 0x400, 0x46ab, 0x1, 0x7, 0x5, 0x2]}, 0x5c) pread64(r0, &(0x7f0000000540)=""/192, 0x1ff, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) linkat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x1000) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80, 0x0) 2018/05/02 03:50:18 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/05/02 03:50:18 executing program 0: r0 = socket$inet(0x10, 0x2, 0x6) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10400) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=ANY=[@ANYBLOB="0500000002000200000000000000000018000000030300000000000000000000090000000300000022ffffff00000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB="df0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000000400435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)="1c534447fef7c99df4520468ec4fadf5922324394450c2a9062e2e1f66d5d8b352968e04243bd925", 0x28) recvmsg(r0, &(0x7f0000005fc8)={&(0x7f0000035ff8)=@un=@abs, 0x8, &(0x7f0000027000), 0x0, &(0x7f000002b000)=""/12, 0xc}, 0x0) [ 95.928386] netlink: 100 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/02 03:50:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="d9000000000000000800000000000000040000000300000003000000000000000000000000000000e13f00000000000000020000000000000000000000000000800400000000000000000000000000000700000000000000ff0700000000000000100000000000000000000000000000000000000000000008000000000000000000000000000000030000000000000001000000000000009c2d00000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000"]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2, 0x0, 0x0, 0x6}, 0x20) socketpair(0xb, 0x6, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x10001, 0xffffffff, 0x10000, 0x419e, 0x26}) 2018/05/02 03:50:19 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc0000000, 0x20000) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000040)=0x100000000, 0x4) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/05/02 03:50:19 executing program 3: unshare(0x40600) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xc00, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r0, r2}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffee6) 2018/05/02 03:50:19 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0xfffffffffffffffe}, 0x2c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x4000000, 0x5, 0xc}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/02 03:50:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000000000dbc355e1f7050000006fa4f4710900000000000000000000"], 0xc}}], 0x800012d, 0x8000) 2018/05/02 03:50:19 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000006200)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/135, 0x87}, {&(0x7f0000000200)=""/99, 0x63}], 0x3, 0x0, 0x0, 0xffff}, 0x6}, {{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/52, 0x34}], 0x1}, 0x1a2}, {{&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000440)=""/9, 0x9}, {&(0x7f0000000480)=""/167, 0xa7}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x3, &(0x7f0000001580)=""/202, 0xca, 0x1}, 0xda0e}, {{&(0x7f0000001680)=@hci, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001700)=""/99, 0x63}, {&(0x7f0000001780)=""/9, 0x9}, {&(0x7f0000001880)=""/154, 0x9a}, {&(0x7f0000001940)=""/83, 0x53}, {&(0x7f0000001d40)=""/193, 0xc1}, {&(0x7f0000001e40)=""/147, 0x93}], 0x6, 0x0, 0x0, 0x3}, 0xecd7}, {{&(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000002080)=""/158, 0x9e}, {&(0x7f0000002140)=""/92, 0x5c}, {&(0x7f00000021c0)=""/101, 0x65}], 0x3, &(0x7f0000002240)=""/154, 0x9a, 0x8}, 0x401}, {{&(0x7f0000002300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000002380)=""/216, 0xd8}, {&(0x7f0000002480)=""/65, 0x41}, {&(0x7f0000002500)=""/160, 0xa0}], 0x3, 0x0, 0x0, 0xfff}, 0x3c8}, {{&(0x7f00000025c0)=@ipx, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002640)=""/45, 0x2d}, {&(0x7f0000002680)=""/218, 0xda}, {&(0x7f0000002780)=""/19, 0x13}, {&(0x7f00000027c0)=""/201, 0xc9}, {&(0x7f0000002980)=""/167, 0xa7}, {&(0x7f0000002b00)=""/159, 0x9f}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/159, 0x9f}], 0x8, &(0x7f0000002a40)=""/45, 0x2d, 0x9}}, {{&(0x7f0000003c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/187, 0xbb}, {&(0x7f0000002a80)=""/8, 0x8}], 0x3, &(0x7f0000004e00)=""/96, 0x60, 0x8}, 0x5}], 0x8, 0x2, &(0x7f0000004e80)={0x0, 0x989680}) recvmsg(r0, &(0x7f00000061c0)={&(0x7f0000004f00)=@can, 0x80, &(0x7f0000006180)}, 0x0) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001840)=""/48, 0x30}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001c00)=""/186, 0xba}], 0x6, &(0x7f0000001f40)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000002ac0)) 2018/05/02 03:50:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000040), &(0x7f00000002c0), &(0x7f0000000300)) 2018/05/02 03:50:19 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x10000, 0x20000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000004c0)=""/133) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) select(0x40, &(0x7f0000001580)={0x2, 0x100000000, 0x9, 0x3f, 0x0, 0xe0, 0xdd80, 0x5}, &(0x7f00000015c0)={0x2, 0x0, 0x168f, 0x36f6d269, 0x9, 0x6, 0x478, 0x1ff}, &(0x7f0000001600)={0x3, 0x7, 0x9000000000, 0x1, 0x6, 0x0, 0x7fff, 0x40}, &(0x7f0000001640)) r3 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x2, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000400)={0x2, &(0x7f0000000100)=""/169, &(0x7f00000003c0)=[{0x2, 0xe8, 0xa72, &(0x7f00000001c0)=""/232}, {0x7, 0xd9, 0x3, &(0x7f00000002c0)=""/217}]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vsock\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000001740)={0x0, 0xad75, 0x20, 0x60, 0x1f}, &(0x7f0000001780)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000017c0)={r5}, &(0x7f0000001800)=0x8) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000580)=""/4096) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000001680), &(0x7f0000001700)=0x4) 2018/05/02 03:50:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0xe, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x3, 0x2, 0xd, 0x4, 0xfffffffe}, @ldst={0x2, 0x0, 0x6, 0x7, 0x3, 0x30}, @ldst={0x3, 0x0, 0x3, 0xf, 0xf, 0x18, 0xfffffffffffffff0}, @exit={0x95}, @jmp={0x5, 0x7, 0x3, 0x9, 0xa, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0xfffffffeffffffff, 0x5, 0xf, 0x6, 0x2, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000080)="1df73a1bab0edb2fd83beae02c4e1dba22e9c8e1f00a2dfc12af98a6f35f9b86321caea1f4af37b6c0f981e7c0b88ccd04acc3d0e337f2e9cfd1509f2eceec713b25191db87aeb3983c92331f065150b8cc2ae7c1458ee785afc6bee67c4207e9ffeb4f0eb6016988c1a38243a11494798ed07c69e0630b34a296e4eec757f2de1139c926bec7c669861b77c461927302dc62edc15a106d3c31bf42905bd3a", 0x6, 0xfb, &(0x7f0000000140)=""/251}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) 2018/05/02 03:50:19 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) restart_syscall() setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000140)=0x100000000, 0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x387, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/97}) 2018/05/02 03:50:19 executing program 0: r0 = socket(0x1e, 0x5, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') recvfrom(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80) sendto$unix(r0, &(0x7f0000000340)="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", 0x11f, 0x0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xfffffffffffffec7) 2018/05/02 03:50:19 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2000000000000167, &(0x7f0000000000)=[{0x35, 0x0, 0x4}, {0xfffffffffffffffe, 0x0, 0x5}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x4, 0x8) 2018/05/02 03:50:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x18) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/02 03:50:19 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000240)={'gretap0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="00000000b7bd0000"]}) 2018/05/02 03:50:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000140)=0x17f, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10480, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$TIOCCBRK(r3, 0x5428) 2018/05/02 03:50:19 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0xffffffffffffffca) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x2000c000, &(0x7f0000001140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) [ 96.609257] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/02 03:50:19 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x1, 0xffff, 0x438ee8f5, 0x8001, 0x10000}, &(0x7f0000000300)=0x14) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x9, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) bind$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xd213, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f00000000c0)) r5 = semget(0x2, 0x4, 0x1aa) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000100)=""/163) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/05/02 03:50:20 executing program 7: keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00000004c0)='cifs.spnego\x00', &(0x7f0000000500)='nat\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xffffffffffffff83, 0x8}, &(0x7f00000001c0)=0xc) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000280)={0x8000, 0x1, 0x0, 0x1a, 0x3, 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0xa7d}, &(0x7f0000000240)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc06, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0x8001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x7c39, 0x2, 0x754, 0x800}, &(0x7f0000000080)=0x14) connect$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x9}}}, 0x1e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) 2018/05/02 03:50:20 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9709668c5b3747c47"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0x15, &(0x7f0000000100)=""/21}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b400000000000000250000000000000007000000000000000500000000000000950000000000000051d8a61d0cd101fa3ca0cde41afb6092b1030b4003e416af269d4454ccf6320e8dfebe858bdef1d2c5ad365ea65f0d13e5f5a4edc6f36b380f4fd0164138bd70ce547b84f453cb36512451caf6b288ee"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') r3 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x8001, 0x1) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x81800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, r2, 0x400, 0x70bd28, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6c}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x50}, 0x10) ioctl$sock_proto_private(r3, 0x89ec, &(0x7f0000000480)="6e343acf3633ea390f805263e9baf981f9b7ea2fb1fce1493c9fd3394f3477f44ec1bce931a42ec9767c63f3d328dbbf5a00315af726d6993045482a822f162ad9715da73b40") ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000500)=0xff) renameat2(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(0xffffffffffffffff, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/02 03:50:20 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={"736974300000e8ffffffffffffff0080", {0x4, 0x800805, 0x3, "9ced2525f2d9", 0xc}}) pselect6(0x40, &(0x7f0000000080)={0x7fffffff}, &(0x7f0000768000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff, 0x0, 0x4}, &(0x7f0000349000)={r1, r2+30000000}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/02 03:50:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="c503000000000004000000000000000000", 0x11) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', 'nodevmime_typeb\x00'}) 2018/05/02 03:50:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000140)=0x17f, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10480, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$TIOCCBRK(r3, 0x5428) 2018/05/02 03:50:20 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000ff4)={0x1}) epoll_pwait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/05/02 03:50:20 executing program 1: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000003f0000000000000000000000000000009470657c71e9b371079500000000000000"], &(0x7f00000000c0)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0xbce9, 0x1, 0x3, {r2, r3+10000000}, 0x200, 0x8}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r0, 0xe, 0x3}, 0x10) 2018/05/02 03:50:20 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x200000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) bind$netrom(r0, &(0x7f0000000340)=@full={{0x3, {"913810d1e08e20"}, 0xd6}, [{"06427cdc1b2b89"}, {"c8a6ccee9f2d81"}, {"1ff6049c27bde5"}, {"1cccb3edc9d6f2"}, {"c221579514b024"}, {"6af050b89ebad3"}, {"e73efc9247e35e"}, {"db5dc18d204ad7"}]}, 0x48) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in6, 0x4e23, 0xf99, 0x4e24, 0x0, 0x2, 0xa0, 0x80, 0x5c, r1, r3}, {0x2, 0x3, 0x1, 0x80000001, 0x7, 0x95b, 0xfff, 0x7}, {0xfffffffffffff000, 0x20, 0x7fffffff}, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3502, 0x7, 0x3, 0x6, 0x7, 0xfffffffffffffffa, 0x3}}, 0xe8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x18}, r2}, 0x14) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r4, &(0x7f0000003ff0)={0x2, 0x4, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) 2018/05/02 03:50:20 executing program 5: r0 = socket$inet(0x2, 0x803, 0x10000000000ff) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x810, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/05/02 03:50:20 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="b1922d2d9340327d7f9c70d43e60f000feaa4e06fd61f6fa8aaae8b72f02d70e6cb93bfe9d9d15985806af57974089493a5386c09d0fc25bff2eaa45dbcbf394ed8da6027868fb2ed53ef7673f31fdce9e6f8abee148f5af21736d735091eb") r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/05/02 03:50:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763892c38ac6568b3e891941f02f1265047502f6c2dd9f65572005da7147991090bef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c379723f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a4503c1c147cc5172df09c10eea22b1fcfb05ab850fb1fa7d86e5d217d4a59a70ba6ccaa8343014d5cbdf9cec8b13073ffe66b7490e5dc8a2ff8d0bc42cf8a84fdee6") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000800)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='befs\x00', 0x80000, &(0x7f0000000440)) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x400000, 0x0) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) ioctl$void(r0, 0x5450) 2018/05/02 03:50:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:20 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) listen$netrom(r0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006a9ff8)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001980), 0x0, 0x0, &(0x7f0000001a00)) [ 97.550071] alg: No test for cbcmac(anubis) (cbcmac(anubis-generic)) [ 97.668802] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 97.676719] alg: No test for ccm(anubis-generic) (ccm_base(ctr(anubis-generic),cbcmac(anubis-generic))) 2018/05/02 03:50:20 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000540), 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x101000, 0x0) 2018/05/02 03:50:20 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0), 0x4) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3, 0x5, 0x1f, 0x80000001, 0x0, 0x9, 0x10012, 0x7, 0x80, 0x20000000000, 0x5, 0x3, 0x1972, 0x8000, 0x1, 0x0, 0x3, 0x80000001, 0x0, 0x81, 0x9, 0x89, 0x1, 0x81, 0x8, 0x80, 0x25df, 0x8, 0x1, 0x3, 0x1, 0xfffffffffffff801, 0x81, 0x5, 0x7, 0x5, 0x0, 0x8, 0x1, @perf_config_ext={0xff2, 0x5}, 0x400, 0x2, 0x6, 0x0, 0xc053, 0xe}, r2, 0x5, r0, 0x1) 2018/05/02 03:50:20 executing program 5: modify_ldt$write(0x1, &(0x7f0000000000)={0xbea}, 0x10) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x30, r0, 0x0) dup3(r0, r0, 0x80000) 2018/05/02 03:50:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) timer_create(0x3, &(0x7f0000000140)={0x0, 0x3d, 0x2, @thr={&(0x7f0000000040)="67b2d8cd244a85312625b0e9d4c59e90db2e8abc5b46f0e116a14b968fa4c2be1e2d1aeb2aad5b14877fa2cbfd55ac239e74e51f18b6ce250db16640788be46d33ef53bdcdf2cdcbb6f4c2e738af993e9e30d4e37ec0021707064f8261", &(0x7f00000000c0)="03df8c30b43f2d45249a79acb7ce4f4464943c06ea1be6d65a810ba0caef775a80eb69bd7ec7bb695347c1bfe6977e93b36d59c5ad7312c24da5e6ddbdcfbda7704e4134857be62d0998f7dec8c2354e584c62049e8b9fa5f5b636c794619150cdeff8ae"}}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000280)={{0x77359400}, {r3, r4+30000000}}, &(0x7f0000000240)) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000), 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x40, 0x4) 2018/05/02 03:50:20 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0xa, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x6, &(0x7f0000000180), 0x84) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/111) r2 = userfaultfd(0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000013000/0x3000)=nil, 0x3000}) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000000000)) 2018/05/02 03:50:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) 2018/05/02 03:50:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:20 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000100)) truncate(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7fff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xe114, @dev={0xfe, 0x80, [], 0xc}, 0xff}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x1000}], 0x38) 2018/05/02 03:50:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x80, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x5c2, 0xfd22) 2018/05/02 03:50:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) shmget(0x2, 0x4000, 0x54001141, &(0x7f0000ffa000/0x4000)=nil) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/05/02 03:50:20 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x18, 0x2c, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/02 03:50:21 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x2000015c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mkdir(&(0x7f0000000180)='./file0\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x6) mkdirat(r1, &(0x7f00000004c0)='./file0\x00', 0x0) 2018/05/02 03:50:21 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0xaf) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x1000000000008) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) 2018/05/02 03:50:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:21 executing program 7: getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x80) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000280)=0x1, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xa73, 0x4040) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x20, @empty, 0x7}}, 0x9, 0x480000000000}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe0}}, 0x7, 0x5}, 0x90) gettid() ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000005c0)) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000500)={0x5}, 0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000580)=0x200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000080)={{0x3, 0x0, 0x1, 0x2}}) bind$inet6(r0, &(0x7f0000000540)={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000180)={{0x2, 0x3, 0xff, 0x0, 0x1}}) ioperm(0x100, 0x401, 0x7) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x544c0, 0x0) dup(r1) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x7, @empty, 0x227}, {0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x20000000000101}, 0x6, [0x1, 0x37, 0xfa, 0x9, 0x80000000005, 0xffffffffffffcfd0, 0x2, 0x7fffffff]}, 0x5c) 2018/05/02 03:50:21 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) inotify_rm_watch(r0, 0x0) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48, 0x80000) 2018/05/02 03:50:21 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x404) listen(r0, 0x3) close(r0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000cc0), 0x0, &(0x7f00000010c0)=""/198, 0xc6}, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000002f80)="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", 0x5b1}], 0x1, &(0x7f0000003f80)}, 0xc880) flock(r1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x208, 0x80000001, 0x9, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000200)={r4}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000300)=""/45, 0x2d}, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="aa", 0x1}], 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x4, 0x200) 2018/05/02 03:50:21 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b3", 0x1, r2) r3 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x12000000000, 0x101003) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0xb, 0x13, 0x8, "a77dc3c32992eff18bb639184c83d93b035905ce0ce8064b30e287512e60dec601781e0ad831fa75ffac6c3867c57b476369edf6e65cd1c804cbb41c4c95725b", "a19ec3334b9b04d83c9675f0691705a0fa9a330b32d6a9307265762cacbeabc7c9f31ead1e98dcd0da18268c6593ef6316a0a316f48c6270b071854f39293cd5", "4e222c6e00a3b04581690c05d589d423922cbde1cd3af1287ace8d7ec7b7692a", [0x200, 0xe]}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000080)={0x4, 0x80000000, 0x20, 0x568, 0x8, 0x1c9, 0x8}, 0xc) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/05/02 03:50:21 executing program 5: r0 = memfd_create(&(0x7f0000000000)="08010000000000000026f2937dd1873a2654321e6c", 0x3) write(r0, &(0x7f0000000040)='#', 0x1) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0)=0x4, 0x4) 2018/05/02 03:50:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x84d00) r1 = dup(r0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000140)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x5, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'lo\x00', 0x800}) write(r0, &(0x7f0000000180), 0xff4d) r2 = dup2(r0, r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000000)={0x2, 0x1}) 2018/05/02 03:50:21 executing program 3: r0 = socket$inet(0x2, 0x80e, 0x0) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="2ba1f65a2a3b824e21f5b51eedf0de74dcf9d041a8b189d0c2db460b393f39de8c5e529019493097c317e0522f12ea96d5a93939b9938b633b4d92c7c015ed112cd31237019d324d6e6774f470a40848393dcd785377db427fb0c2995ee2759a340ccabccd50c7ef20c56bad486383dac38f11169180f350d25a7706b491bd721dc080b1c4926c3b7cf7f239a0b4764ce30d2346241c73514031464c132d0c4ac4cdacab843a7b59b28b73954bc4312fe546491a3e38a3", 0xb7, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x4, 0x3aed, r2) r3 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x9, 0x2000) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000003c0)=[0x101, 0x7]) sendmsg$inet_sctp(r0, &(0x7f0000001940)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)='s', 0x1}], 0x1, &(0x7f0000001900), 0x0, 0x800}, 0x8000) r4 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)=',vmnet0#ppp1em0keyringeth0\x00', r4) 2018/05/02 03:50:21 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7), 0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@setneightbl={0x20, 0x43, 0x424, 0x70bd25, 0x25dfdbff, {}, [@NDTA_GC_INTERVAL={0xc, 0x8, 0x6}]}, 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x20044040) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x1d, @multicast1=0xe0000001, 0x4e23, 0x0, 'lblcr\x00', 0x5, 0xd1f, 0x6}, 0x2c) 2018/05/02 03:50:21 executing program 7: r0 = socket(0x7, 0x2, 0x40000000000000fe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x648, 0x204, 0x3, 0x5, r1}, &(0x7f0000000140)=0x10) 2018/05/02 03:50:21 executing program 0: semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000140)=""/137) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setlease(r1, 0x400, 0x0) 2018/05/02 03:50:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x75, @loopback={0x0, 0x1}, 0x80000001}}, 0x4, 0x2, 0x7b9, "f8f9b3ba873d40621f8cd203d7b00d9514c9448024d444a53f0eebe11b9381574c67e8cbe19af791c91733eaa3c38d16fd14d9c72c19b7d5d2ddb7a0bb26014a920c3adbde3d1d53c4ce87790f254eb5"}, 0xd8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0xbe25, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) epoll_create(0x1) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000200)=""/84, &(0x7f0000000280)=0x54) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'veth0_to_bond\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) r2 = dup3(r0, r0, 0x80000) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180), 0x4) [ 98.638916] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 2018/05/02 03:50:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") fchdir(r0) stat(&(0x7f0000000100)='.', &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xb2, 0x4) [ 98.745111] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 2018/05/02 03:50:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) 2018/05/02 03:50:21 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b043ca5e7e0b6b583d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 03:50:21 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) unshare(0x400) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) ioctl(r0, 0x80084121, &(0x7f0000000080)) 2018/05/02 03:50:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r0) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 2018/05/02 03:50:21 executing program 7: r0 = socket(0x20000000000000a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/44, &(0x7f00000000c0)=0x2c) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/02 03:50:21 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000005b000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000169000)) 2018/05/02 03:50:21 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r2, &(0x7f000003cf94)=[{}], 0x1, 0x0, &(0x7f00004c7000), 0x8) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x901080}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r4, 0x400, 0x70bd29, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/05/02 03:50:21 executing program 5: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) flock(r0, 0x8) dup2(r0, r0) [ 99.028539] IPVS: length: 44 != 24 [ 99.053112] IPVS: length: 44 != 24 2018/05/02 03:50:22 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x2}) flock(r0, 0x6) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x26b00c8, 0x12981) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x1ff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000600)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r3, 0x800, 0x70bd26, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8c0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000480)="32511fb11a9c03e816d9c6ed2a568cde9aa03af5594e4815656766569b482d5803271bebe0403aa36c22c1b036ee7ab50263f7e1f91da887ee168626b45cd670cc712e648537100d37d76b11cd0a1df0fa734f02f1f1288db480f7cc4efd7a20f9aec37747a8d63f5edc205b8adc87bc2f6cf84f0b879f3c0fb88a1a4361821979fe97ed37e08b3696f078a9e64ff0e24d24628127a0cdca66816a2c426db0e5070354483c1eef84c61a9d86f472bb4e2e5e60f089853e532b2e09a3c8a6206a9838c81f259ada37899230e704e9529536704690637082969a718195d59a65c300c4") ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r2, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e21, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}}, 0x84) 2018/05/02 03:50:22 executing program 1: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x7fffffff}) tee(r0, r0, 0x9, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000280)={0x0, 0x2, 0x35}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}}, 0x80000000}, &(0x7f0000000200)=0x90) 2018/05/02 03:50:22 executing program 5: r0 = socket$inet(0x2, 0x1, 0x800000000100a7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x6) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x3, r2}) fchdir(r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@nat={'nat\x00', 0x19, 0x5, 0x5e8, [0x20000140, 0x0, 0x0, 0x20000460, 0x200006c0], 0x0, &(0x7f0000000100), &(0x7f0000001040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000006272696467655f736c6176655f30000064756d6d79300000000000000000000076657468315f746f5f7465616d0000006970365f76746930000000000000000000000000000000000000000011ac6858636f0000000000000000b000000021010000580100006d61726b5f6d000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa00000000000000000000006114cc80983150b30e1adc72707265706c79000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000230000000000ffffffffffff00000000000000000000000000000000000000006272696467655f736c6176655f3000007465616d5f736c6176655f310000000079616d300000000000000000000000007465716c300000000000000000000000ff6f19cde5ff00000000000033c73deb1e7b00000000ff000000b0000000e00000001801000074696d65000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000415544495400000000000000000000000000000000000000000000000000000008000000000000000000000000000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000180c2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000020000000000000000000000000069703667726530000000000000000000697036746e6c300000000000000000007465616d30000000000000000000000076657468310000000000000000000000aaaaaaaaaa000000000000000180c20000000000000000000000b8000000b8000000f00000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000006170707265706c7900000000000000000000000000000000000000000000000010000000000000000180c2000000000000000000000000000000000000000000000065716c000000000000000000000000000000000000000000000000000000000076657468315f746f5f627269646765007465616d5f736c6176655f310000000073855a82b4f00000000000000000000000000000000000000000b8000000b8000000f00000006c69686974000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000100000000000000000000000000000000000076657468315f746f5f7465616d00000079616d3000000000000000000000000069666230000000000000000000000000000000000000000000000000aaaa0949e3849c646fd3bd5d6e3a9f81e6aaaaaa000000000000000000d0000000d0000000080100003830325f3300000000000000000000000000000000000000000000000000000008000000000000000000000000000000e36f6e6e6c6162656c000000000000000000000000000000000000000000000008000000000000000000000000000000736e61740000000000000000000000000000000000000000000000000000000010000000000000005e89b22522530000000000000000000000005188a591a7d40324d5f6ea2ec719ac152f398879344d4f28ec19a11a4868ae1afc711a21cab91112e5c0fb70e8ebf3ffd11b3812a3374f02e76a03597f590dce0c2bb668d8d26da77492d0c282123a86354701aa76d3c81e467f11255ae73e9f608ba522e2f6778192324e2e5dbbdba6bbb73ec51d6ffcecc87241ee8d57dd0fe81622886563cdc4e999873bc8c945da0b9a22abb1d0525ad0722a64261839bb2282221d78c688208db225cc"]}, 0x71c) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000340), 0x2) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/172) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r2, &(0x7f0000000200)="839ecce10da558f87ae0c96503f281c485dff21e551fa0a7029bce05f302f2761718f46ee224a55049c3faf43d89a119d13d18d0b6a499ee367bbd86a8b9c12422e066918e6d61b054269645368361b043aafef2bc5edf130ec7cd8f0207aba4711b03eb0a519b3b4f23a46ab56669a20f0a5a9f9fd15dd580b5528899d1f863c44834adc0cab450511f08b5c1d37ade82a8a6a86e38f9c21346890adc8eca1c5140232c5ce383c482fa5881002686bd446373a04d1882f77aca1296ede7f0980b292245f87c22d923e6"}, 0x10) 2018/05/02 03:50:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/02 03:50:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) 2018/05/02 03:50:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) [ 99.161095] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/02 03:50:22 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) unshare(0x800) r1 = semget$private(0x0, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x800, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f00000001c0)=""/4096) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000040)={0x5}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000140), &(0x7f0000016f02)=""/254}, 0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001280)={0x0, 0xe755}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000011c0)={r5, 0x4, 0x88, "d18bfd52e775fcceb3fb2d44a0beba2123d0fd0a668581910f6ea2eba1f94d800564470148a26adc88c6b7a562ec43072044dfb977bff80c92a64f00a32026ca53d3c20a7546c9a5c3d67df428d20e49e00a285d30f288c67231c5c78c2e813592a0336117c92d3cef92898a829868be4aad2bdf748e137615718650229617ce4fc3040cc035c8e4"}, 0x90) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001340)) 2018/05/02 03:50:22 executing program 3: r0 = socket$inet6(0xa, 0x200001, 0x0) listen(r0, 0x0) pipe(&(0x7f00000000c0)) lookup_dcookie(0x9, &(0x7f0000000000)=""/124, 0x7c) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/02 03:50:22 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x2) syz_open_dev$tun(&(0x7f0000003fc0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/02 03:50:22 executing program 1: mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote}, &(0x7f00000000c0)=0xc) 2018/05/02 03:50:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) 2018/05/02 03:50:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x81}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080), 0x2b1) 2018/05/02 03:50:22 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r0, &(0x7f0000005180)=[{{&(0x7f00000016c0)=@in6={0xa, 0x4e21}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)="7b46126f13154680d521ef6e2938caa1fcaf28b6d8eb16b9087622b75329de84de2d2163418d9951a07da432a33c948b9cbc82e60d9029cc6286aa46f13828e3247db2a55ebfecaeb43464bbc22f8d7afc4cbef4e06523ccc5961086cf9605059f1581fb4e6bed34b8b88e7f7f150866de8a14d5b09468f665e5d1fe2b9158ebfa868e9af0187159b23fdfc64411d0f9c2a767ebd3c8ac994c8a7461ec3c71f94a64704be5046e2549eea01c0c2f6c79c69ea22d0a271d024288d29e300b0e44e653c0d4249a8bda207ffd3aec80c76160a3e9b9a92df30364c0594e864aa543db2324c6f3f1996068242b781bf384bf6d083c0285b2a7fda16ffce68e0b6868824da907581e5fbda8f01b5168412e8fcd5ba4677fb65a0412fa0f50cc170dedf0f418ed058f5687233a0e262de6b60c137fabe5cd13303f0cbc1dd83e69a1514e5d4342fa80970d3ef7bc60cc8bf14eb351224016c1cec16f62cc4419ba90c1376591b5432c2c57e196d61e083f96347f942cbba7352533618a70245fb5722de25b3ec1fad40c5b0702fd61b81ff435c9f6a8b992edf467ddb9c4344f163ece377757a618ec3b7706ff243679bd63b78304990a38ec762a5c308b9abe6a15391d20904f7da2b39a7bf9b5a31a7c09351e0cf9b83e1e2ad9eead0ed7ba4e062f270229b4f1047776afd264cf471cae65908ee4ce1d74b0c9fa7b81161bb21714aa70f7dc372605a9f8c5d3e85ad15f88a06e9309020a33d84a18cd773c24bba2c0b74438fa76683083f1f4a868e2e63b89b6848c716af90cb733f4544bb5afd3f884a04c49e88171f5a53a140a19cd88db61a97bc691b6d5f277e22a55c99e6c95c6c035565c42a4e25fd1f57de45b8d715f1c69a159e635cd034d2947e7c37462a0f76e484187c6b005bd1460f4400eea64414c5223a16fe1b248ef99e10218b27c9b07787e9ba99c42748764dd913b1af66b370c3cb8000d1686f4cd7ec302cc0500e77525212fe3eaaf0bb0c6d1f3c432f540e4e599187f4cf7e034736704bbaca7ead0af78dc19cd7452e88b47c8d68fedfd7c9d9dc4012434500bb816f9ca00dac9d28c9af9b79b978e46872cdeb34d9e010455294832cb6304f3681545db6042b8a38de453574752baf804851c45a971ee65ed7acdf0dc407bf20d25c25fad7c787d0acb6131e2ac0f47cf751cdb358726fff0e522e0f18bc82073824fd585690299254f5ec50ec84a6b84596bc8392e40ebb060559ff2af9d0c8ad14b81894d21f9f7e00970dc297a10fdf3d7f40e86c58179809482ceddfc7e02458f6c2da63cccea30df669e13157a8b2fb669d5bdb1c947400b0b68868e41f49ec8a1acabae6439939996e3348e3363b34296f9c0a81d9b5982b9540f0fc123f3b34f03f3ef14f040a01a7dadb00028a831fa646539d7c4175595dd01c36926597f402e3606e9b815a4c4265bad0d6e709afe630b12b648b6f629423555f95bc149fe439c1ba4b7efa441e76e7e80fd9e3452d51881d6cd67d300651e0d08fe33ac1f6f5e62f2dd642aa054ac8797a173b651447c9aec2dd4c6ddb3f9c7c25fe41f8dd212be4d059adde8b3dae6997ffb22be698e6b0ccdfd9a769285056e27261a230c7228b654e0e346939a187ff3c65b020515be8cf304973d65307530bfd0ec5b955bcfad02ea7539bce3e8164b8a21f115a96cce82bf235648c869de18f8c47c2a0a130d0beb226adc5e0372", 0x4cd}, {&(0x7f0000001400)="d7e1007bff04376976e1b59e890ca8567476ff9a2c5a5e922ed0a336b2e3121fc10dd730b6ed8db20b5536", 0x2b}], 0x2, &(0x7f0000000200), 0x0, 0x2}}], 0x1, 0x20000000) socketpair(0x4, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x80000000, 0x6, 0x7f, 0xf87, 0x2, 0x1}, 0x8, 0x1, 0x100}) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000080)) 2018/05/02 03:50:22 executing program 4: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000180)={0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x448840, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0x2, 0x4) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}, {{&(0x7f00000000c0)=@hci={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001b80)=[{0x30, 0x10c, 0x101, "0f2d9f30a7542554d074eaf61f48588389c2d40b138e5213726418"}, {0x1010, 0x0, 0xffffffff7fffffff, "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{0xa0, 0x13a, 0x10001, "f1875d7aa7f4a53aa1fc7526eec502e0ab14ef0b2c89738b0dd52d552e0f8e2dd009ee49e43ffc0aa6b57f39a6a4289f05797e8fa1fe6644007fc3d049033084baef2cc294206c14b7fef281543cbec53f7796fb63ae973f27aeac69afc3ca841443c4fded41cc544851cee5bb5ee0ca5d3604940824d59a459dfa382034c3ffdbed5ec006639acbb106eded"}, {0x1010, 0x119, 0x400, 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{0xf0, 0x119, 0x7f, "867a1fc76d3947fc83b708bce48e4439c2a23d1259ca1ffb86989c5a35dd5e9c2408b54e4017e9d72fd2c7a134c30580aa3b35f676c0d9d993c143a4d25c3443696cddbd716e28fa136c2925ef7f83c8793a8fa9fb61c01e5f79d5192ee161bc90010beccc90c1dc1d8cb2c66e0691b5636700dd7b147e6b9a1d172a987a7d6e98f2474dc7bc4c832d110bdcdfff00681796c174bee82ed6ad5df7b511f87eacb346c54b1a28c6d87170cdd755de0376f98ebc7c7f6b6af62a70b2430386da4bfed2068566102c680ec16530b2db2e5370580a3b628b880b62"}, {0xc8, 0x115, 0x7fffffff, "3d0d9cff4b2f3965144bc231ab725552bb3271839466e68fc13bfe6604c453affae29e8643b4f948615d81c9ce66672d50cbbcde0818c4b91af7b2eba1e43a711af36e6b0f41c4aa66d46b470d4440fdc4f7eefe7309108c91edad7d8b8146b1745100a2d236867f64e4ab381436855bc6727a28fdf33c7448ad2edbeefd78ae19027b98c29b979122cb9f4232035de76937d6cade4ea003c79ef57bcdddae921630bd61e842d50ea5e69a405a12cc87ca5e5172eb327b"}], 0x22a8}}], 0x2, 0x0) socket$inet6(0xa, 0xa, 0x7) 2018/05/02 03:50:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', r1}) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_dellink={0x28, 0x11, 0x31b, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_TXQLEN={0x8, 0xd}]}, 0x28}, 0x1}, 0x0) [ 99.595012] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/02 03:50:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:22 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0xc4, 0xc, [0x9, 0x7c, 0x70]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=@allocspi={0xf8, 0x16, 0x309, 0x0, 0x0, {{{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x14}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x70bd26}}}, 0xf8}, 0x1}, 0x0) 2018/05/02 03:50:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000001000)="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") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x14c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc68e, 0x101000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/02 03:50:22 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000000), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x24000, 0x0) 2018/05/02 03:50:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0xff, 0x3, 0x0, r0, 0x1}, 0xfffffe60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) 2018/05/02 03:50:22 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xb65c, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x200, 0x1, 0x0, 0x2, 0x0, 0xf4, 0x6, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0x1a9, 0x5, 0x2, 0x9}}, &(0x7f00000000c0)=0xb0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x8, 0x1, 0xf2d5, 0x3, 0x8000}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x4}, 0xc) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000340)={{0x8, 0x3}, 0x68}, 0x10) sched_getscheduler(r2) getrusage(0x1, &(0x7f0000000240)) 2018/05/02 03:50:23 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x8acd, 0xff, 0x0, 0x2, 0x9, 0xff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'syz+aller0\x00', 0x1000000000002001}) close(r0) 2018/05/02 03:50:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x7, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x0, 0xc11, 0x6, 0x3, 0xab, 0x0, 0x800, 0x401, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r2, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x33, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e21, 0x4, 'fo\x00', 0x2, 0xf, 0x27}, 0x2c) 2018/05/02 03:50:23 executing program 6: r0 = socket$inet6(0xa, 0xf, 0x7ffffffffe) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000240)={0x0, 0x8, 0x8000, 0x3, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="6b1df200dcc5046dfae20c51c461d00374f5e133b6f96dd27c5842c8cb7ba90c345434503e70f92854927aeee47540f0117bb712d08ca8", 0x37, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r2, r3) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x61, 0x2041, 0x0) 2018/05/02 03:50:23 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x65d2}, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) prctl$getreaper(0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xc00000000000000}, 0x8) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/02 03:50:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8000, 0x200803) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001300)={0x7, 0x11, 0x7fff, 0x7f}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x4, 0x30}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/02 03:50:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:23 executing program 4: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = epoll_create1(0x0) pipe2(&(0x7f0000000000), 0x4000) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/02 03:50:23 executing program 1: unshare(0x28060400) r0 = socket(0x20000000000000a, 0x2, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) bind$netrom(r0, &(0x7f0000000240)=@ax25={0x3, {"455b17d9e1a74e"}}, 0x10) 2018/05/02 03:50:23 executing program 7: r0 = gettid() getpriority(0x1, r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ftruncate(r1, 0xbd4) 2018/05/02 03:50:23 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fsync(r0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), 0x4) 2018/05/02 03:50:23 executing program 0: r0 = gettid() io_setup(0x800, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) io_getevents(r1, 0x2, 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000100)={r2}) prctl$intptr(0x1a, 0xfad4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000180)}]) sched_setscheduler(r0, 0x7, &(0x7f0000000200)=0x1) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x540, 0x4) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000016) 2018/05/02 03:50:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xa5be, 0x0) unshare(0x2040600) fadvise64(r0, 0x45, 0x6, 0x7) fadvise64(r0, 0x40000000100002, 0x7, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x0, 0x400f2a8}) listen$netrom(r1, 0x0) 2018/05/02 03:50:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/187, 0xbb, 0x1, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x200) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001200)={'vcan0\x00', 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x5aa4) sendto$packet(r1, &(0x7f0000000180)="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", 0x1000, 0x0, &(0x7f0000001240)={0x11, 0xf5, r2, 0x1, 0x9, 0x6}, 0x14) 2018/05/02 03:50:23 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"d202b999cf85e1ffffffff87f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/05/02 03:50:23 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000000080)={0x399f1336, r0}, &(0x7f00000000c0)={0x20, 0x400, 0x101, 0x401, 0x5, 0x96}) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) unshare(0x20000601) r1 = socket$inet_dccp(0x2, 0x6, 0x0) finit_module(r1, &(0x7f0000000180)='-user\x00', 0x3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x10000000000000e9}, 0xffffffffffffff5d) 2018/05/02 03:50:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={0x0, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:23 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080)={0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000280)={0x100000001, 0x0, 0x6, 0x0, 0x0, 0x6}, &(0x7f0000000140)={0x80000}, &(0x7f0000000000)={0x0, 0x7530}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x6, 0x4) bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x1, 0x6, 0x7, 0x7fff, 0x7fff, "8129f8229e2e6f8a0500a5889a55860b7dcab2ffea8494bb4f81600bebf2956b0474431cb0fcbfddc17b630b0960cd73970891179f6518bf23d9ac72967be5", 0x80000003c}, 0x620) r2 = add_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="3f16e411dd89b4e6ec7f6beec5e8b236097b825404cdd9626b663f68023e001549f19af8704434da854b4a3ca2b01c217da5eb988e351704e1a5a56791fcbe3f167b3396296cb14aa984b9cce754c3a9aafa4445f652cff17feef8dd0f0391a5041212c7729552c71f2b522d2858dbbdebae33b3372e86fa6b2863d2df55c7ea80c06aa5b54efc2421a93a17eead177a5c3d4093e51e3d0e02efce7a247cc4c400a3e280d6333832fa8ece237a94e58719f0fac5b40681da67e8c672ff89c2c6f97613c640a36991521044c28ba205f7dc8dbe49b11b971b398ad7ee3ab62f5aa91173d32b", 0xe5, 0xfffffffffffffffa) epoll_wait(r0, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xd269) keyctl$assume_authority(0x10, r2) accept4$packet(r0, 0x0, &(0x7f0000000300), 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'lblc\x00', 0x0, 0x71fb, 0x55}, 0x2c) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x3, 0x4, 0x6c, r3}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000540)) r4 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x9, 0x103880) ioctl$KDADDIO(r4, 0x4b34, 0x1f00) fcntl$setpipe(r1, 0x407, 0x4) name_to_handle_at(r0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x7e, 0x0, "f9d69a2ef826e58b429d1a8954f80a17a9ca8d278077c380fd36d4a90b9a380f66a6ba7b72b3e1668bb96a031504a4aaa158d021261320801caa67bc467038115f22bfba8e83322e549b91b9c96acaaab6d0939dec19c864e74da54c0633b69c7c02641eb7fa5b53d22f0f4bf712cc04b1f6655b32a1"}, &(0x7f0000000640), 0x400) 2018/05/02 03:50:23 executing program 7: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a3153408bf372fd9f50ad97a9efa88a7c895219054659687952703c5361f221c7e2cb1bd8bf40eb9d0918b44a1c76d6f62167b176917dd6281e9877365f"], 0x4) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001040)={'syz1', "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"}, 0x1004) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000240)=ANY=[]) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x200000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') getegid() sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r1, 0x600, 0x70bd2d, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) [ 100.693114] IPVS: set_ctl: invalid protocol: 255 172.20.20.187:20000 lblc 2018/05/02 03:50:23 executing program 1: r0 = socket$inet6(0xa, 0x847, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000200)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020000000700000000000000000005000000000000000a00000000000000fe8000000000000800e9ff6409d5f6fe1b8fff0f000000000000"], 0xfffffffffffffd6f}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x801) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'dummy0\x00'}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x220040, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/20) 2018/05/02 03:50:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={0x0, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) [ 100.763558] IPVS: set_ctl: invalid protocol: 255 172.20.20.187:20000 lblc 2018/05/02 03:50:23 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d3dc98)={0x14, 0x217, 0x10000000000a, 0x1}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_mr_cache\x00') r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r2]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x20000000}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)) setns(r1, 0x60000000) 2018/05/02 03:50:23 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240002, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/116) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/05/02 03:50:24 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x6612, &(0x7f0000000100)={0x8d64ccc36481964, &(0x7f0000000040)}) 2018/05/02 03:50:24 executing program 5: rmdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x1, r1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r2, 0x2}) faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 2018/05/02 03:50:24 executing program 7: r0 = socket(0x10, 0x6, 0x65431ca9) write(r0, &(0x7f0000000200)="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", 0xfc) 2018/05/02 03:50:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) syz_open_pts(r1, 0x60000) 2018/05/02 03:50:24 executing program 0: r0 = gettid() io_setup(0x800, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) io_getevents(r1, 0x2, 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000100)={r2}) prctl$intptr(0x1a, 0xfad4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000180)}]) sched_setscheduler(r0, 0x7, &(0x7f0000000200)=0x1) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x540, 0x4) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000016) 2018/05/02 03:50:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={0x0, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={0x0, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:24 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x5, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x6, 0x4, 0xdb, 0x1, r0, 0x0, [0x115]}, 0x2c) 2018/05/02 03:50:24 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000004c0)={@broadcast, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', r2}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x7ff}, 0x8) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffffff35, 0xc, 0x8, 0x20c222de, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r5, 0x5}, 0x8) recvfrom(r0, &(0x7f0000000280)=""/116, 0x74, 0x40000000, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000001400b97e000000000000000002000000", @ANYRES32=r3, @ANYBLOB="140006a46a0000000600faca4fbf32776b0000000000080002007f000001831156d6077368808b30a0a2cbeda0ff823e5655364e95779e31e0a41eb5c6ac2568b438fd049df9603dc47bd98a20b7477fa4716ccc06b5eab4969a"], 0x34}, 0x1}, 0x0) 2018/05/02 03:50:24 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/psched\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) r5 = getegid() sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="affafccfe7d766d87c512891090847fda2d905ea0bf528e9d779b542001d0df3b284046304f75687029ddce2bcff7bead108ee8267378bde73c61de60cae01b3cd811d5dcf72ad43cc7fd24727483814a7b09d0191080489bb029c2ea1722c26f7c140347dce65af4c10316c37986035a0d821569cc35ae7e9f1560541f9e13c1ac2327a311d12a41bf01ecf45783a093222735be46090d94f4b0b5779a5253fc9e9284378933444", 0xa8}, {&(0x7f00000001c0)="f92fa224379485a7f14323484d36b2dab32e3167afc0981328319ba9", 0x1c}, {&(0x7f0000000200)="7960f6f15028bae38c180aa959b7a2dfca998ee198d16fdf3fad977da77c9fa39330ef66acb8f512da6c4dc4368c3a03eefd4767af83274867fb06c86ed54ffbacbaed5a6ce6a433aa2a93bf6a7e6889a41b935b9467f0b03578a4e339abf8f087cdf5831fafaf23246fe5eca5da06fb6e9cde37f589864648237bd9b5e2fb240f528918a0f43f9c36c84fc5e347326f6a519c0efe630ef48ddff5", 0x9b}, {&(0x7f00000002c0)="e92a1ad7fd253d2716b9160d439b9f0f87616b99e77f692cd4e73b1217627ae27bcd08", 0x23}], 0x4, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}], 0x40}, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x1, 0x1000000000fe) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) 2018/05/02 03:50:24 executing program 1: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvfrom$inet6(r1, &(0x7f0000c6e000)=""/55, 0x37, 0x20, &(0x7f000024a000)={0xa, 0x2}, 0x1c) 2018/05/02 03:50:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8f00000000800000bafaee8286314169191131d945eb558826d535e81ce7a12d9c1b6ba06a70eab87aad9f1c5bba2183ddbfd167956111e3de449337ad75392b6ebbb9f2a6c6797a5b3e01cd989607a5fdd956574f6d24ae8808a7aef3199b359b4940fee2e9cb216b0f935d496e679546cce7bd1d57694de42af9e5169928865fbd526f6d4348769ff52c6a4d0f26"], 0xc8000) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0xfe76) r1 = openat(0xffffffffffffffff, &(0x7f0000000780)='./file0\x00', 0x10000, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000007c0)) r2 = socket$inet(0x2, 0xf, 0x2) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/05/02 03:50:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800460000, 0x0) setns(r1, 0x44000000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x1) 2018/05/02 03:50:24 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x6, 0xfffffffffffffc66, 0x5, 0x0, 0xfffffffffffffff8, 0xffffffff80000000, 0x69}, 0xc) write(r0, &(0x7f0000d86000)="232109a7", 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000), &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/05/02 03:50:24 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)="e3c56ee52286809e9a7d39ee1c15fe4dc4f54fcbe682b4308591b7da4add254bd8dd0610cc34261bffcef0b526e048b374c61dc6ac4e7bcc652a4e04e5933d55cebf3477ea2f6ac4f2d1f324c1fd115d7a4c1e799b0ebbd30e488295792ff3d86218", 0x62) 2018/05/02 03:50:24 executing program 3: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) sysfs$3(0x3) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f0000000200), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'ip6tnl0\x00', 'bcsh0\x00'}, 0x0, 0xc8, 0x130}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x34d403, 0x0) bind$llc(r1, &(0x7f00000005c0)={0x1a, 0x325, 0x800, 0x8, 0x6, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000180)=0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x3f, 0x1, 0xff, 0x0, 0x7, 0x9, 0xffffffff}, &(0x7f0000000100)=0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getpeername$inet(r3, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/05/02 03:50:24 executing program 4: move_pages(0x0, 0x2000000000000375, &(0x7f0000000040)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x3c000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) quotactl(0x7fffffff, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000240)="db9cca0be193ee4ec747e91f507e92917eecaaef56fe06fb26dba2357e4ed2444286b6e37496d0786f24cdafaeaf483f150ff64b517b6161f867c6be371bce1670eba745e5580ac115dc03767e0724139e13b467e187367bc1f60eba9cee973397369c4920aec193e2a6174560b0ce92c9001a4bd202938c40265a35096b9a11a6a097650f630976c93c68a8bfb943019ac9b16d5941ce8bf596f52079bf3719ddad05de39095f02e4f49518a7ef2ad3686d2f86f3629b82ef1070445b9e7d4f7ea0c288fee257d47905c5dfe0fcda16cdafc51bc4c9bf8ab3") setuid(r1) 2018/05/02 03:50:24 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e24, 0x4, 0xa, 0x20, 0x0, 0x89, r1, r2}, {0xfffffffffffffff8, 0x4, 0x4, 0x9, 0x1, 0x51e11837, 0xffffffffffffffe1, 0x3}, {0x537, 0x1f, 0x75, 0x8000}, 0x0, 0x6e6bb4, 0x3, 0x0, 0x1, 0x3}, {{@in6, 0x4d2, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x0, 0x0, 0x20, 0x7, 0x0, 0xfffffffffffffff9}}, 0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf, 0x13}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/02 03:50:24 executing program 3: fchdir(0xffffffffffffffff) lchown(&(0x7f0000000080)='8/file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000001c0)='8/file0\x00', &(0x7f0000000040)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'bond_slave_0\x00', 0x73d}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) [ 102.234254] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/02 03:50:25 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000000c0)=0xa) r1 = userfaultfd(0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/05/02 03:50:25 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x67, @multicast1=0xe0000001, 0x4e20, 0x1, 'wlc\x00', 0x8, 0xc000000000000, 0x5b}, 0x2c) clock_getres(0x6, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x100000000040007, 0x693) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfffffffffffffeef) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0xe7fa6a7e14fcf681) 2018/05/02 03:50:25 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r2}) write$rdma_cm(r0, &(0x7f0000000140)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x9d) 2018/05/02 03:50:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002240)={&(0x7f0000002180)=ANY=[@ANYBLOB="380000001900010000000000000000000aa00000cad3d0ebe69999f320000000000002000014000500ff01000000000000000000", @ANYRES32=0x0], 0x38}, 0x1}, 0x0) 2018/05/02 03:50:25 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0xf2) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0xffffffffffffff36}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x40000000, &(0x7f0000000180), 0x0, &(0x7f0000000180)}, 0x0) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)}, 0x0) 2018/05/02 03:50:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xfffffe08) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x80000001, &(0x7f0000000040)=0x4) 2018/05/02 03:50:25 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) [ 102.394611] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 102.459274] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/02 03:50:25 executing program 3: r0 = socket$kcm(0xa, 0x200000005, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001680)='?', 0x1}], 0x1, &(0x7f0000000740), 0x0, 0xc005}, 0x20000841) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = dup(r0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x1000000) 2018/05/02 03:50:25 executing program 5: unshare(0x40600) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="c44e819c98df3cf0b0267fe6849c47d57c7586b3b096b3b9e8be1ea59e4549b6475d584d0b04562dedf22393d2cf3e7eab323719eaa5dfa1cc004dcbcad157a86d10ea6868ce6b7aba03b76815973cac84f975655d042f80a36f0d87bca67084e5125d943a8371c3f10a56afd2ed3c3f0b9947cb5ab3288bf9384bec4bb5a2f63201e571b076bab02095fdbefad7ac0cf944f50eba") pwrite64(r0, &(0x7f00000017c0), 0x0, 0x0) 2018/05/02 03:50:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:25 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x101) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x101) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001640)={0x7, 0x0, [{0x1002, 0x99, &(0x7f0000000300)=""/153}, {0x0, 0xf5, &(0x7f00000003c0)=""/245}, {0x10000, 0x1000, &(0x7f00000004c0)=""/4096}, {0xf000, 0x2, &(0x7f00000014c0)=""/2}, {0x3000, 0x9, &(0x7f0000001500)=""/9}, {0x3000, 0x98, &(0x7f0000001540)=""/152}, {0x2000, 0x0, &(0x7f0000001600)}]}) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mlock2(&(0x7f00002fd000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x20, 0x65, 0x7ff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$sock_ifreq(r2, 0x8938, &(0x7f0000000040)={'syz_tun\x00', @ifru_hwaddr}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/05/02 03:50:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10, 0x34000}, 0x203, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2c, 0x705, 0x0, 0x0, {0x3}, [@typed={0x8, 0x0, @str='\x00'}]}, 0xfffffffffffffd31}, 0x1}, 0x0) 2018/05/02 03:50:25 executing program 4: r0 = memfd_create(&(0x7f0000000000)='net/arp\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x40000000}) sendfile(r0, r1, &(0x7f0000000040)=0x4f, 0x22) 2018/05/02 03:50:25 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x380c, 0x1, 'client1\x00', 0xffffffff80000001, "c485ff9fb35fc249", "2dc443f930717c36c53113ba88d61c88c4c1bf6f5f8b69ba7e578ec26b813703", 0x5, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/prev\x00') r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000dedff1)='maps\x00') sendfile(r1, r3, &(0x7f0000929000)=0x2000000, 0x5d8b) 2018/05/02 03:50:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x101202) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='@-lo[!\'-({cgroupppp1securityvboxnet1:GPL\'%\x00') sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x40000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) 2018/05/02 03:50:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000040), 0x84800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/05/02 03:50:27 executing program 2: ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)={r0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x349, 0x4280) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x3fffe, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000100)={0xa0a, 0xe7, "adbec5efee08dcbedb4facad91699358a3968a34bcaf8787dfc0f4374da45afb11e357a30c35cf20f78b5659a1ca5fc1c01727295b68e218ef8e2823f498c9d73ea5daad1af2143c91af2a932432d849d1d2e9361a1c10b0ac496830441f63bad84bbae8295be83ef2791a39feddcde7c2e54e2b976b7bf3a055876d9e129aa75d6d5a4028cf58b972dedcc4e576424eed00dd24a9c687d39115634044f76c40256193539c6fa7330fc2b9f9857bb6d03e0e245c2413dd1c24dfe7745226a4b911b6eb7cbb4eeb64b7a5b3597537221e9912e3b1a95277811786fb3f026989680078635c00c18b"}) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}, 0x100) 2018/05/02 03:50:27 executing program 0: socket$inet(0x2, 0x1, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/05/02 03:50:27 executing program 3: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) unshare(0x400) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/02 03:50:27 executing program 1: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000000)) ptrace$setsig(0x4203, r2, 0x2, &(0x7f0000000040)={0x9, 0x1f, 0xfffffffffffffc01}) 2018/05/02 03:50:27 executing program 6: r0 = eventfd2(0x0, 0x7fd) ppoll(&(0x7f0000a61000)=[{r0}], 0x1, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r1, &(0x7f0000000080), 0x400000ff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x14040, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0xa, [0x800, 0x100000001, 0x80, 0x8, 0x20, 0xffff, 0x20, 0x2, 0x401, 0x80]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r3, 0xe7, "5ca438f9cdef9f5635f8ab7a7e649041debbe95d3ac3a145c90f2d04d35ee286d67225366a69bb69238881260c29ef16121dd919baf036b7962225e92f91a1f19b6fffaa2041aa49393460beca7d54576b1154a8c6d586319d28cbc7f5bc8a66f2ab373dec45af4667961d91687b83108822c0e97e7d86a13cb3d448ee7b13120ed0c1e9a2ce37b8ea00893a57d6aba2510da731eb50ee42587b582f2c1725f24b77c7d73fdfb1b73b79a47e1cc2d89f0b9311c87bad6f54c9536081ce1a880a14e232da00b31b5d7932617a168f712bf2edf9963d7c29ee5f02cd32c18417185660fceaaebae0"}, &(0x7f0000000200)=0xef) 2018/05/02 03:50:27 executing program 2: ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)={r0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:27 executing program 4: socketpair(0xb, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDISABIO(r0, 0x4b37) msync(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x400, 0x20, 0x7fffffff, 0x8000], 0x4, 0x8, 0x81, 0x8, 0x9, 0x401, {0x401, 0x7, 0x101, 0x8, 0x7, 0xfff, 0x3, 0x3, 0x8, 0x0, 0x6, 0x6e, 0x2, 0x4, "bbf99462de854ff6e714ac234c3b3d02e6256938f9a08da501f6703264fdb57c"}}) 2018/05/02 03:50:27 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) unshare(0x8000400) getsockname$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) 2018/05/02 03:50:28 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x7fff}, 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x36}, 0x337) fstat(r0, &(0x7f0000000000)) 2018/05/02 03:50:28 executing program 0: setsockopt(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) 2018/05/02 03:50:28 executing program 2: ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)={r0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:28 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0\x00') openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x60040, 0x0) 2018/05/02 03:50:28 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) recvfrom(r0, &(0x7f0000000240)=""/218, 0xda, 0x0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80) uselib(&(0x7f0000000000)='./control\x00') 2018/05/02 03:50:28 executing program 7: ioperm(0x0, 0x1f, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) accept$alg(r0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/05/02 03:50:28 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000240)=""/41, 0x29}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d900000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], @ANYBLOB="0500000000000000"], @ANYBLOB="01000000a42f0a14175daaf5000000000000000000000000"], 0x48}, 0x0) 2018/05/02 03:50:28 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0xf, 0x3}, 0x14) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000356ff9)='%', 0x1) 2018/05/02 03:50:28 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000140)='cgroup*\x00', 0x0, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/05/02 03:50:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r1, &(0x7f0000000380)={0x1a, 0x0, 0x4, 0x7fff, 0x5, 0x8f2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x8000, 0x0) r3 = socket(0x9, 0x80000, 0x3ff) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000400)=0xb) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x9, 0x80000000, &(0x7f0000000180)="25b986d0662e513f77d594cb1dd365eed3c85a697e1ac52c8beaadb4be7269ed5b2522ae3914bc3c2d19ffdb268ed2e3026938ee80ec08e96164db68d6689dd2b4ffc4360596b51931e73f61a26b3031c79ff46c548a220e9e50ffed117e7ba18bd7735871ea0e9aaf3cb0e988231f9c40a567cb1ec9872f4370e284536387f4003a578c4e3d0a12f9c3a63bff12576c577bbdd68546a17b557e82fa9782a5e0ec32e6886601f898307e069c1e8116eadde2db6ae75f21bbcfa9eac9b3b03ef3ad3c1dc94bcca2bce01f66941d", 0x200, 0x7f, 0x377, 0x7, 0x99d, 0x3ff, 0x5, "409438b22bd7d62e9b433b2050f27b8c35e6327bf40dcf2dace0cb072037c4220045baf218a0109133ce9abbbd5ed051b28a3d124eee6294b19cc98985868d430de84f190d76c0ef8fdb3594e2b995a7027dc34361b8cc4fb17fd74bff7308"}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x90) 2018/05/02 03:50:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x4000000802, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000002780)={&(0x7f0000000000)=@pppoe, 0x80, &(0x7f0000002680)=[{&(0x7f0000000080)=""/143, 0x8f}, {&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/99, 0x63}, {&(0x7f0000001240)=""/253, 0xfd}, {&(0x7f0000001340)=""/206, 0xce}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/174, 0xae}, {&(0x7f0000002500)=""/189, 0xbd}, {&(0x7f00000025c0)=""/168, 0xa8}], 0xa, &(0x7f0000002740)=""/55, 0x37, 0xed5f}, 0x100) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/05/02 03:50:28 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40603) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001180)=@sack_info={r2, 0x3, 0x6}, &(0x7f00000011c0)=0xc) fadvise64(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001340)={'team_slave_1\x00', 0x40}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001380)={0x50002010}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x5, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000001300)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x21001003}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x14, r3, 0x0, 0x70bd26, 0x25dfdbfd, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) 2018/05/02 03:50:28 executing program 5: mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007b4ff6)='./control\x00', 0x2000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) chown(&(0x7f0000000000)='./control\x00', 0x0, 0x0) 2018/05/02 03:50:28 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="0336136a0fb7614a94241d4b9eabf885107aeea0d3fd9aab8cc1fb7f0351ae78be24b1d7738ee442b0b12b12e01af5a066", 0x31, 0x20000000, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) unshare(0x40604) close(r0) pwritev(r0, &(0x7f0000000500), 0x0, 0x0) 2018/05/02 03:50:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0x8000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x0, 0x1, 0xca, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, 0x6, 0xfff, 0x80000000, 0x9, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={r3, 0xb8, &(0x7f0000000280)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x4c, @dev={0xfe, 0x80, [], 0x17}, 0x100000001}, @in6={0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e24, 0xad, @dev={0xfe, 0x80, [], 0xe}, 0x21d}, @in6={0xa, 0x4e21, 0x3fffc0000000000, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in6={0xa, 0x4e20, 0x213, @dev={0xfe, 0x80, [], 0x1f}, 0xffffffff}]}, &(0x7f0000000380)=0x10) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x20}, 0xc) pause() sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 03:50:29 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='bridge_slave_0\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) close(r2) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d3ff0a)=""/246, &(0x7f0000bb9ffc)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x2, 0x1f, 0x800]}, &(0x7f0000000040)=0xa) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1b) 2018/05/02 03:50:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) 2018/05/02 03:50:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "04"}]}, 0x24}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x98000, 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/110) 2018/05/02 03:50:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) memfd_create(&(0x7f0000000080)='skcipher\x00', 0x2) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x8, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0xde, &(0x7f0000000040)=0x89e, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/02 03:50:29 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)='@$cgroupwlan0', 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa, 0x7, 0x7ff, 0x8000000000000400, 0x5, 0x0, r1}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/02 03:50:29 executing program 4: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000440)=""/10, 0xa}], 0x0) fcntl$addseals(r0, 0x409, 0x5) 2018/05/02 03:50:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/rfkill\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000c00)={r0, r1, 0x5, 0x2}, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x7fe}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f0000000000000000030000000000000002e0ffffff00000000000000000000000800120000000100000000000000000030000000030000000000000000000000ff0100000000000000000000000000010000000000000000000000"], 0x78}, 0x1}, 0x0) recvfrom$unix(r1, &(0x7f0000000c40)=""/162, 0xa2, 0x0, &(0x7f0000000d00)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001540)=ANY=[]}, 0x1}, 0x20000080) r2 = dup2(r0, r0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x1, 0x0) fstat(r2, &(0x7f00000022c0)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000240), 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000dc0), &(0x7f0000000e00)=0x40) mkdir(&(0x7f00000010c0)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000000)={0xfffffffffffffbff, 0x8, 0x400, 0x1000, 0x6, 0xcf}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) recvfrom(r1, &(0x7f0000000e40)=""/244, 0xf4, 0x102, &(0x7f0000000f40)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000140)={{0x0, 0xbcf}, 'port0\x00', 0x10, 0x20, 0x5, 0xfff, 0x3, 0x9, 0xeaa, 0x0, 0x1, 0x3}) pkey_alloc(0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001380), &(0x7f00000013c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000fc0)={0x0}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001040)={r4, 0x7}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/autofs\x00', 0x101080, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000b80)=@assoc_value={r5, 0xc7e}, 0x8) 2018/05/02 03:50:30 executing program 0: memfd_create(&(0x7f0000d6aff4)='&%vmnet0\x00', 0x4000004) 2018/05/02 03:50:30 executing program 3: unshare(0x28060400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x1e3000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x2, &(0x7f00000001c0)=[{}, {}]}) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x800, 0x9b7a, 0x3, 0x7fff, 0x81, 0x3, 0x0, 0x4, 0x170, 0x38, 0x1d4, 0x0, 0x800, 0x20, 0x2, 0x7, 0xc95, 0x5cf}, [{0x1, 0x4, 0x3, 0x0, 0xcf2f00000000000, 0xfb03, 0x34, 0x1}, {0x3, 0x7ff, 0x4, 0x7, 0x7, 0xcb60, 0x8000, 0x8000}], "76dc7648421e71655926494081ea55e8f9230314a3e8bff8a0dce149b47a911327c6db62ae98b1deb121130c59058b7670de42ea316a185b730fd55cf78ed5bd0d6b8b43fc8e47f567c4a641b328", [[]]}, 0x1c6) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000140), &(0x7f0000000180)=0x4) preadv(0xffffffffffffffff, &(0x7f0000001100), 0x0, 0x0) 2018/05/02 03:50:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:30 executing program 6: r0 = getpid() ioprio_set$pid(0x2, r0, 0x7fff) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) finit_module(r1, &(0x7f0000000180)='eth1vboxnet0GPLem0^\x00', 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x80040) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r3}, 0x14) sched_setattr(r0, &(0x7f00000000c0)={0x470c5b07cbcf8fad, 0x3, 0x1, 0x7, 0x5, 0x9, 0x4, 0x7}, 0x0) 2018/05/02 03:50:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)={0x0, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) fdatasync(r0) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0xc67, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getpid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x40, &(0x7f00000000c0)=0x4) 2018/05/02 03:50:30 executing program 1: r0 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/232, &(0x7f0000000000)=0xe8) [ 107.666003] IPVS: length: 232 != 8 2018/05/02 03:50:30 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="c00000004bdd79179ce7623dbb3a606293c6ee9c86cbaf1436dd1f4f73ccc688b6c6ba2bb000281f28511547c70a5df02341be8a875b80986902a992a4ca121e632b800ab1953ea66a34e2ef2077cab02be8e6a85224c1fcfdd83180d3209704eb327ec21e0fb74d521fe6e6ea750c1b2176517fddb10b7805835191177b2863d03a39a9aabba70bacc1a7396a80f87399ed57667cf890b0aae66c96167d9e78994ee99031f066d1586cae4c096a1066e7b4b5e5f87803867f98e26d7848c2d9be94166a"], &(0x7f0000000200)=0xc8) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f0000000040)="240000002a005f000000000000ed7601000010ff0100000000000200ffffffff0100ff10", 0x24) 2018/05/02 03:50:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:30 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000aeb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x6f, 0xbf}, 'port1\x00', 0x0, 0x1048, 0x1ff, 0x4, 0x1, 0xe10b, 0x9, 0x0, 0x2}) 2018/05/02 03:50:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) socketpair(0x1a, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 2018/05/02 03:50:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)={0x0, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:30 executing program 7: shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmget(0x1, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmget(0x2, 0x2000, 0x93d02be6cfe808f7, &(0x7f0000ffb000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) shmget(0x0, 0x4000, 0x102, &(0x7f0000ffc000/0x4000)=nil) r0 = shmget(0x3, 0x2000, 0x78001c00, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/05/02 03:50:30 executing program 1: pipe2(&(0x7f0000b9d000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x10b) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000001c0)=""/238) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x2) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x8}, &(0x7f0000000180), 0x1400) 2018/05/02 03:50:31 executing program 4: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/136) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioprio_set$pid(0x3, r2, 0x1f) r3 = dup(r0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/127, 0x7f}, &(0x7f0000000080), 0x50}, 0x20) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000400)={0x7, 0x7, 0x3ff0000000000, 0x1, 0x100000000}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4008200}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)=ANY=[@ANYBLOB="ad2fde293f6f0dd1a200", @ANYRES16=r5, @ANYBLOB="010329bd7000fcdbdf25020000000800050000040000"], 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x800) statx(r3, &(0x7f00000002c0)='./file0\x00', 0x400, 0x280, &(0x7f0000000300)) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001c40)}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="108f84fa6d5184371bace6a112a2f78e1ec80ec8e07c6f10e434ae01cbd0ea7d464e419614d533cc4502829f05f2278a3e165a75ffb4159016c318e77ed0ae"], 0x10}}], 0x1, 0x0) 2018/05/02 03:50:31 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x88000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'rose0\x00'}) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x8001) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f0000000200), 0x4) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) prctl$seccomp(0x16, 0x4, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0xfffffffffffffffa, 0x3, 0x6, 0x6}, {0x400, 0x2, 0xa, 0xa}, {0x5, 0x1, 0x0, 0x7}, {0x3, 0x100000001, 0xd37000000000000, 0x85f}]}) 2018/05/02 03:50:31 executing program 7: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'bond_slave_1\x00', {0x4, 0x8000, 0x401, "85adeade38ce", 0xaf}}) 2018/05/02 03:50:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)={0x0, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:31 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x520, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/02 03:50:31 executing program 6: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="d7", 0x1}], 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10001, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(ccm_base(rfc3686(cbc(aes-aesni)),wp256))\x00'}, 0x58) 2018/05/02 03:50:31 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x201) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x2000000004003}) dup2(r0, r1) 2018/05/02 03:50:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x420000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x2, 0x101, 0x5, 0x2b1e, 0x859, 0xffffffff, 0xfffffffffffffffd}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendfile(r2, r1, &(0x7f0000000380), 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[], &(0x7f0000000140)) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f00000000c0)=""/119, 0x77, &(0x7f0000000180)=""/188, 0x0, 0x3}}, 0x68) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e22, @rand_addr=0x8}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @multicast2=0xe0000002}, 'veth1_to_team\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) 2018/05/02 03:50:31 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xffff, 0x40) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/02 03:50:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)={0x0, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:31 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0x0, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/02 03:50:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f235"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x84000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000000007000000000000000000000000000002950000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xf26, 0x39c, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/02 03:50:31 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x800, &(0x7f00006be000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) select(0x40, &(0x7f0000000040)={0x3, 0x80000001, 0x0, 0x2, 0x200, 0x1ff, 0x5ae, 0x4}, &(0x7f0000000080)={0x1, 0x3d24, 0xfa33, 0x667, 0x2, 0x99, 0x7, 0x5}, &(0x7f00000000c0)={0xfffffffffffffffd, 0x9, 0x6f1, 0x0, 0x8, 0x40, 0xffffffff, 0xef41}, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x101000) ioctl$KDSETLED(r1, 0x4b32, 0x100000000) 2018/05/02 03:50:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x8, 0x6, 0xb, 0x3, "4a3b0d3fd0249a77ab2159ffffffffffffffff071f08000000000000004aad6b34406d76d2d60000004c1cff", 0x80000000009}) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x100, 0x10) ioctl$TIOCNOTTY(r2, 0x5422) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)={0x29, @time={r3, r4+30000000}, 0x7fff, {0xf0, 0xffffffff}, 0xffff, 0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0xc5, @tick, 0x59}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bridge0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0xc05c5340, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 108.462478] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.469537] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/02 03:50:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)={0x0, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:31 executing program 0: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000240)={0x10000004}) epoll_wait(r0, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) 2018/05/02 03:50:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) [ 108.564738] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.571323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.578379] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.584860] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.591757] device bridge0 entered promiscuous mode [ 108.603716] random: crng init done 2018/05/02 03:50:31 executing program 7: socket(0x8, 0x6, 0x6e) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) sync() rmdir(&(0x7f0000000080)='./file0\x00') bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}}, 0x366) [ 108.623759] alg: No test for cmac(anubis) (cmac(anubis-generic)) 2018/05/02 03:50:31 executing program 3: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20080, 0x20) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x7ff}}, [0xfff, 0x35, 0x9, 0x95ea, 0x1, 0x0, 0x1, 0x4, 0x3ac6, 0x7, 0x1000, 0x4, 0x4d8d3158, 0x7, 0x1ff]}, &(0x7f0000000140)=0x100) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@host=0x2}) 2018/05/02 03:50:31 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000004001, 0x0) writev(r0, &(0x7f0000000f00)=[{&(0x7f0000000dc0)="af", 0x1}], 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0xe787) 2018/05/02 03:50:31 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4000000001000080000000000000000000000098", @ANYRES32=0x0, @ANYBLOB="1400020000000000000000000000ffff0000000014000100fe800000000000000000000000000000"], 0x40}, 0x1}, 0x0) [ 108.788690] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.795387] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.866887] device bridge0 left promiscuous mode 2018/05/02 03:50:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)={0x0, 0x2}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:32 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40, 0x0) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000200)={{0x8000, 0x1, 0x3, 0x1, "9d6b77e7314ef4a47a39048e6a02c608909c16f6f6f85119d9087998a4203ae6c0e846525ff441b5e0501524", 0xfffffffffffffffe}, 0x0, 0x0, 0x80000000, r3, 0x1, 0x0, "5ea8708970316a4d2d948b9600c15779a6a5bc892d09e47514effb3541d5b0590586c67b08c8d77e8aa19fe3fd99fa7a55310660de2135b573e740479af6d84d", &(0x7f00000001c0)='/dev/midi#\x00', 0xb, [], [0x7, 0x6cdc57d, 0x5, 0x6]}) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x200000, 0x80) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f00000000c0)=0x7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x8, 0x80000001, 0x3, 0x5000000000000000, 0x0, 0x2c, 0x9, 0x1f}) 2018/05/02 03:50:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:32 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000007000/0x3000)=nil, 0x3000) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/05/02 03:50:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) close(r0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000000)=""/241) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="edffffff"], &(0x7f0000001140)=0x8) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfe, 0x90003fd}, 0x8ae6600fff876832) 2018/05/02 03:50:32 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200000, 0x0) read(r0, &(0x7f0000000040)=""/66, 0x42) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e22, @rand_addr=0x800}}) 2018/05/02 03:50:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) getresgid(&(0x7f0000000280), &(0x7f00000000c0), &(0x7f0000000100)) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)) 2018/05/02 03:50:32 executing program 1: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000180)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x1, 0x4, 0x0, 0x1f, 0x3, [{0x201e8be5, 0x2, 0x80, 0x0, 0x0, 0xc00}, {0x1, 0xcb, 0x5, 0x0, 0x0, 0x2103}, {0x2, 0x10000, 0x4, 0x0, 0x0, 0x808}]}) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x1, 0x4) ioctl$TIOCGPGRP(r1, 0x4004af61, &(0x7f0000000080)) 2018/05/02 03:50:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) 2018/05/02 03:50:32 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xe, 0x7, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000000c0)=0x9, 0x4) recvmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f0000001540)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/168, 0xa8}], 0x1, &(0x7f0000001980)=""/8, 0x8}}], 0x1, 0x0, 0x0) 2018/05/02 03:50:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1000000001, 0x4) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '}nodev'}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x88, &(0x7f0000000080)}, 0x20000001) 2018/05/02 03:50:32 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x18000, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) 2018/05/02 03:50:32 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) ioctl$void(r0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'system.', 'md5sum\x00'}, &(0x7f0000000080)=""/214, 0xd6) 2018/05/02 03:50:32 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x230) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/05/02 03:50:32 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20060) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x40000000}) epoll_wait(r1, &(0x7f0000000280)=[{}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x84000, 0x82) open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4) 2018/05/02 03:50:32 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) unshare(0x40600) request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='+!md5sumselinux{#user*eth1vboxnet0\x00', 0xfffffffffffffffd) shutdown(r0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) set_mempolicy(0x8002, &(0x7f0000000000)=0x18e, 0x2) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/05/02 03:50:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) r1 = memfd_create(&(0x7f0000000040)='&+mime_typecpusetsecuritysystemem0,eth0\x00', 0x3) ioctl$KDMKTONE(r1, 0x4b30, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/05/02 03:50:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 2018/05/02 03:50:32 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000100)=0x83cc5000019e0b78) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, 0xd9, 0x6, 0x2, 0x4, 0xffffffff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2}, &(0x7f0000000400)=0x8) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x101000, 0x0) epoll_pwait(r3, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2, &(0x7f0000000280)={0x3}, 0x8) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000680)={'nat\x00', 0x0, 0x3, 0x5a, [], 0x8, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000004c0)=""/90}, &(0x7f00000005c0)=0x78) accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10, 0x80000) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/114, 0x72}], 0x1000000000000321) 2018/05/02 03:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x49c1, 0x40000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000055000/0x4000)=nil, 0x4000}, 0x2}) recvfrom$inet(r1, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) shutdown(r1, 0x2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) read(r1, &(0x7f00000001c0)=""/252, 0xfc) 2018/05/02 03:50:32 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/05/02 03:50:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6) r1 = semget(0x1, 0x1, 0x10) semop(r1, &(0x7f0000000000)=[{0x0, 0x8000, 0x1800}, {0x0, 0x80000000, 0x1000}, {0x4, 0x9, 0x1000}, {0x4, 0x3, 0x1000}, {0x0, 0xf75, 0x800}, {0x7, 0x80000001, 0x1800}, {0x0, 0x7fffffff, 0x800}, {0x3, 0x7, 0x800}, {0x6, 0xffffffffffffff97, 0x800}, {0x0, 0xd, 0x1000}], 0xa) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000003c40)={0x0, 0xadc}, 0x8) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) shutdown(r2, 0x1) 2018/05/02 03:50:33 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000008000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x288) 2018/05/02 03:50:33 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x121000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x1f, 0x4) fcntl$setflags(r1, 0x2, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xbe3e04a) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x1000, 0x4) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x5, 0x800, 0x7, @tick=0x8000, {0x401, 0x6}, {0x3, 0x2}, @control={0x5, 0x5d2b, 0x3}}, {0x6, 0xff7d, 0xad82, 0x7, @tick=0x40, {0x3, 0x4}, {0x4, 0x40}, @raw32={[0x5, 0x26, 0x3]}}, {0x10001, 0x6, 0x3, 0x0, @tick=0x7, {0x1f, 0x147a}, {0x5, 0x4}, @ext={0xea, &(0x7f0000000080)="15fff268b88057aa0d71376d8e275d1d45232f775aa80a3e825c57cc29d7cf15f01cb43c1f9334be0aa29dbfd31b229d4a886efb9df8f7b7ff795cf1d1d91bd695f312e8c68dbebb51b91f169be668bd4208e5be24e085af6311fcc6286313566564a438c2dcadcb1eb93bfbd42b781af0c9a72ffb84f17cd66f7f5373b8e8f17295d5f22e2848814869d91f3cb6aeaf5ceb37f1547b9556d3a996ff69326c78218a278801a87c951afa953ae79c2af8472261358c66eeff0e49c703438e83b3477309534a0decebe74bb93e7fa8fef3235f563f4c378feb3855d7cf41416ef7b95d3f2744f9d38d2ebe"}}, {0x2, 0xdaf, 0x2, 0x401, @tick=0x380, {0x9, 0x5}, {0x3, 0xfffffffffffffffd}, @ext={0x5, &(0x7f0000000180)="b3bf5a7b37"}}], 0xc0) 2018/05/02 03:50:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 2018/05/02 03:50:33 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000000280)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f0000000200)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3f6e09278351143ec214a85055f79a2e471dd44343492245907a960f2f8323c63a3888b35216ae1051f4e44f39ecb15fa5b5fecc8ea02dfad4cc92a1ea8fc3a78c1a6ed16fd6aed09ac475b66c86539f0d57814ca924552d6855ef72e671093939", 0x61) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x190) 2018/05/02 03:50:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r0, 0x0) recvfrom$inet6(r3, &(0x7f00000004c0)=""/25, 0x19, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x23c, 0x26, 0x800, 0x70bd26, 0x25dfdbfc, {0x14}, [@typed={0x64, 0x7b, @str='.mime_type$keyring[]posix_acl_accesskeyring}em1[-mime_typewlan1mime_typeeth0securitymd5sumlo\x00'}, @generic="7b4f477c24799136d4902bc5a240e4b867a9ee6d73dd304519f1852e7dce8bf949ba6e153cd85ca65bbc57bf5b15e4fb87418fb33a", @nested={0x18c, 0x93, [@typed={0x14, 0x84, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xd0, 0x11, @binary="e1c4f881d3a61f8cb0cd7d48f8d9ae17bfb9327a250930ae760b1a86545e20ec39d55e22b6c3e6be25c1cda95f3d33e5f3a7d44a2f1f36a9a3055e0bc562e93580df71f19eef23bd968720e7018ea95835d19a85cfd54caa2998517c47f472fe437d7b1c8912156fe7be0dde6ebf8c5e86c70daa5ce3fe943ee6fad1355b4ebedfc1042f253494176cee188ebb6bd2c57bf1d09ffc772371c723c73e8d6391dc744019ed5ba431efe2fbad6e519cad0e2a7ecc06ca4c8d253be8db07420c660992b2d15549bbe24d7b4e"}, @typed={0x8, 0x2c, @u32=0x2000000}, @typed={0x8, 0x5b, @pid=r4}, @generic="35c78f137ef75995f2ea3bd6a71b3b7ec2f63bf868a8b9069e3db9f609f2f78a18a6efe1d0cbbdf367277bcfe87a57b83c2613f67fe7f4ea2dc1c057f9d8ad28e2e893fb1dfddf933cfaef49b50ee31251bc2710b03988242afab01f4882105e2991b9de9c9ba4ec3fa42cc710d7faa8c44565415b5825fd4cc059bfc2aa109a768c27b593d1101eec97b17c", @generic="e76962794e"]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 2018/05/02 03:50:33 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) epoll_create(0x3) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYRES32], 0x1) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000000340)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x2}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000280)={0x5, 0x0, 0x0, {0x0, 0x7530}, {}, {0x0, 0x0, 0x8000000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/05/02 03:50:33 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x54001402, &(0x7f0000ffd000/0x2000)=nil) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000001c0)=""/130) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000000c0)=""/250) [ 110.647287] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/05/02 03:50:33 executing program 2 (fault-call:4 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 2018/05/02 03:50:33 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000005ff8), 0x3, 0x400) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001400)) 2018/05/02 03:50:33 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) utimes(&(0x7f0000000180)='./file1\x00', &(0x7f0000000140)={{}, {0x0, 0x7530}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000580)=0x4) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) shmget$private(0x0, 0x2000, 0x202c, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000f40)=""/28, &(0x7f0000000f80)=0x1c) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="7febea6c2cedef5a3e", 0xffffffffffffff68, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r5, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000005c0)=""/200, &(0x7f00000006c0)=0xc8) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x18e00, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000340)=0x800, 0x4) sendto$ax25(r6, &(0x7f00000004c0)="2b2d13477d8cc48ff258c32415f1f03bd233e42d53bc7df465dd4cad1e0a14ef90171c449db6af5c77ce6fe3a5236684f8e06ee13b6d7467f2dead5e5804194ccebd38e466cd79bb5f9898dd85a496119cb74e3b40ea344ab6b9c9cb630ad89d10ab9d34421526b1b9cff26bbabc109ba81b9130e68091f35ac886294e3740055eb6a715237b6b3c9ff84e2f594375aaa2d5cec8118361659b464f397f778c97438082cff82dfa25003097516efbc90aaf59b68cc9d488ac427b7fe825e3", 0xbe, 0x4000010, &(0x7f0000000040)={0x3, {"e3b44a27a9983f"}, 0xcf29}, 0x10) 2018/05/02 03:50:33 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0x5, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x80000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xa3, 0x800, 0x7, 0x100000001, 0xffff, 0x6, 0x380, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x80000000, 0x7, 0xa3f7, 0x9}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0xffffffffffffffe1}, &(0x7f0000000280)=0x8) [ 110.861672] FAULT_INJECTION: forcing a failure. [ 110.861672] name failslab, interval 1, probability 0, space 0, times 1 [ 110.873109] CPU: 0 PID: 8424 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 110.879983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.889387] Call Trace: [ 110.892035] dump_stack+0x185/0x1d0 [ 110.895720] should_fail+0x87b/0xab0 [ 110.899492] should_failslab+0x279/0x2a0 [ 110.903607] __kmalloc+0xc2/0x350 [ 110.907115] ? rw_copy_check_uvector+0x1a8/0x6c0 [ 110.911929] rw_copy_check_uvector+0x1a8/0x6c0 [ 110.916592] ? __msan_poison_alloca+0x15c/0x1d0 [ 110.921336] ? import_iovec+0xbf/0x610 [ 110.925268] import_iovec+0x18f/0x610 [ 110.929167] do_preadv+0x324/0x580 [ 110.932827] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 110.938348] ? prepare_exit_to_usermode+0x149/0x3a0 [ 110.943442] ? syscall_return_slowpath+0xe9/0x700 [ 110.948355] ? fput+0x25c/0x2e0 [ 110.951710] SYSC_preadv+0xc6/0xe0 [ 110.955357] SyS_preadv+0x77/0xa0 [ 110.958904] do_syscall_64+0x309/0x430 [ 110.962854] ? SYSC_writev+0xb0/0xb0 [ 110.966602] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.971802] RIP: 0033:0x455979 [ 110.974999] RSP: 002b:00007fe0c7e4ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 110.982735] RAX: ffffffffffffffda RBX: 00007fe0c7e4b6d4 RCX: 0000000000455979 [ 110.990018] RDX: 10000000000001da RSI: 0000000020000000 RDI: 0000000000000013 [ 110.997298] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.004570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/02 03:50:34 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000f50000)="9f65", 0x2, 0x40010, &(0x7f000039c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x5, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/05/02 03:50:34 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000180)={'bridge_slave_1\x00', @ifru_addrs=@hci={0x1f}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = dup3(r0, r0, 0x80000) execveat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000280)='bridge_slave_1\x00', &(0x7f00000002c0)='bridge_slave_1\x00', &(0x7f0000000300)='-\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='-\x00', &(0x7f00000003c0)="c847504c00", &(0x7f0000000400)='bridge_slave_1\x00'], 0x400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r3, 0x3, 0x3, [0x9, 0x4, 0x1f]}, 0xe) 2018/05/02 03:50:34 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x621c, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 111.011843] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000000 2018/05/02 03:50:34 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000300)=0x4) lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='osx.ppp1&em0-secur\x00ty\\\x00'], &(0x7f00000001c0)=""/167, 0xa7) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="526c16c1022d2d3615cb0ca56b191622514976ad9cd44c3006e01164dfa577d3fdf018400d7ae1628074bbee8096c5ceb35e97bec3002a6e24fd56cb6e3a8353cc95ccb4978666be0be99ebe05e7a8637cd028cf319875104d9a48edb1e2eae42453b4"]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0x6, 0x4) quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)) 2018/05/02 03:50:34 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) dup2(r1, r0) 2018/05/02 03:50:34 executing program 3: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040), 0x5, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x102) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x122, @time, 0x80000000, {0x4, 0x57c4}, 0x8001, 0x2, 0x40}) 2018/05/02 03:50:34 executing program 1: r0 = socket(0x1e, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000240)=0xc) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)="97697b9e1f2b15534ac1f0498074bb59d73417886d24747318ef3b227b89e2145262d2cdb04b93e7da0ce054c899ccb693d2c3bf5e3bd52c93c0c037db088a8e71e6c07c5f47da7ffd7828727c9d2f4e30070327f8cb41dbbe64d13cea7b89480f8aea8715b2e2522139fad0def5b72dbcda88c5f3a6", 0x76}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="400000000000000001010000490b0000eae626e432c450329dd6989c2938520ae13314c4e358d70ff9d0b0c9a227103a0d264817f122be202ad6e33580ff76ff81ecfe3707000000"], 0x48, 0x80000d}, 0x4) close(r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000140)={{0xe0, 0x9, 0xfffffffffffffffe, 0x41c, 0x7, 0x4968}, 0x5, 0x3, 0x3, 0x8, 0x6, "55d5326641a834cdd0ade9e721cc205704f42f4e14eea06230d8457dc19514317849d08aa4bb4e5ca4654484d940363555a81d535f8e3195eba1e4b7f843296d3565edaf0ac3d86e5f7706dba880532a0df44d2f05b925c0df1312efbac11d49b3189e91318ae81af25b00b167da0a27c4bb68302a483c3d04244fa065e68de8"}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x4, 0x4) 2018/05/02 03:50:34 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) set_mempolicy(0x2, &(0x7f0000001780)=0xff, 0x561e) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/05/02 03:50:34 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x405, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x6, 0x80, 0x9, 0x0, 0x1}) r1 = socket(0x40000000010, 0x801, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) waitid(0x3, r2, 0x0, 0x20000008, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000580)={0x8, 0x15, 0x8}) ptrace$getregs(0x4ff57c74e7527f8f, r2, 0x10001, &(0x7f0000000080)=""/52) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000280)=""/23, 0x17}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/96, 0x60}, {&(0x7f00000003c0)=""/57, 0x39}, {&(0x7f0000000400)=""/10, 0xa}, {&(0x7f0000000440)=""/20, 0x14}], 0x7, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000500)={{0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'wrr\x00', 0x10, 0x4, 0x34}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x3, 0x31e, 0x0, 0xfff}}, 0x44) sendmsg$nl_route(r1, &(0x7f00001a1000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000003800)=ANY=[@ANYBLOB="1c0000001900010000000000ffffffff020000000100000f00000000"], 0x1c}, 0x1}, 0x0) 2018/05/02 03:50:34 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000)) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/02 03:50:34 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000964ff8)}, 0x10) 2018/05/02 03:50:34 executing program 2 (fault-call:4 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 2018/05/02 03:50:34 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xcdd}) r0 = semget$private(0x0, 0x0, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x42) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x9, 0xffffffff, r2, 0x2a, r3, 0xb06, 0x2d, 0x8001}) semctl$SEM_STAT(r0, 0x3849df1adb92202b, 0x12, &(0x7f0000000000)=""/9) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000001000000000000000000000000050000000000000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xfe, &(0x7f000000a000)=""/195}, 0x48) 2018/05/02 03:50:34 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/02 03:50:34 executing program 5: r0 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)="1036c37edf06c5c1a182eaf705a0e8f3f80986535f7c2bfc46540b7191725f4eb952160b9525f43618914fefbe19343abae77215327ff3a75456774d314ec3bdf074dd4261030d58a9a423a17210c00def3a45f140398285053ae004e27f62503d00a5dc8987516c9b9b3b7e7bd2eaef", 0x17f, 0xfffffffffffffffd) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) sched_getattr(r1, &(0x7f0000000240), 0x30, 0x0) keyctl$get_persistent(0x16, 0x0, r0) chdir(&(0x7f0000000280)='./file0\x00') syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x5, 0x300) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ext2\x00', 0x200000, 0x0) [ 111.742179] FAULT_INJECTION: forcing a failure. [ 111.742179] name failslab, interval 1, probability 0, space 0, times 0 [ 111.753585] CPU: 1 PID: 8500 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 111.760505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.769890] Call Trace: [ 111.772554] dump_stack+0x185/0x1d0 [ 111.776227] should_fail+0x87b/0xab0 [ 111.779973] should_failslab+0x279/0x2a0 [ 111.784074] __kmalloc_node+0x22e/0x1190 [ 111.788199] ? __msan_poison_alloca+0x15c/0x1d0 [ 111.792913] ? _cond_resched+0x3c/0xd0 [ 111.796818] ? kvmalloc_node+0x1a1/0x2e0 [ 111.800922] ? rcu_all_qs+0x32/0x1f0 [ 111.804652] kvmalloc_node+0x1a1/0x2e0 [ 111.808559] ? _cond_resched+0x3c/0xd0 [ 111.812483] seq_read+0x520/0x2260 [ 111.816045] ? security_file_permission+0x473/0x4b0 [ 111.821087] do_iter_read+0x880/0xd70 [ 111.824932] ? seq_open+0x360/0x360 [ 111.828591] do_preadv+0x3a1/0x580 [ 111.832205] ? prepare_exit_to_usermode+0x149/0x3a0 [ 111.837258] ? syscall_return_slowpath+0xe9/0x700 [ 111.842125] ? fput+0x25c/0x2e0 [ 111.845442] SYSC_preadv+0xc6/0xe0 [ 111.849004] SyS_preadv+0x77/0xa0 [ 111.852474] do_syscall_64+0x309/0x430 [ 111.856378] ? SYSC_writev+0xb0/0xb0 [ 111.860103] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.865290] RIP: 0033:0x455979 [ 111.868478] RSP: 002b:00007fe0c7e4ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 111.876196] RAX: ffffffffffffffda RBX: 00007fe0c7e4b6d4 RCX: 0000000000455979 [ 111.883468] RDX: 10000000000001da RSI: 0000000020000000 RDI: 0000000000000013 [ 111.890743] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.898025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 111.905299] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000001 2018/05/02 03:50:34 executing program 6: r0 = socket$inet(0x2, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x1) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000ff4000), 0x0) 2018/05/02 03:50:34 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x20) clock_gettime(0x9, &(0x7f0000000180)={0x0}) write$evdev(r0, &(0x7f0000000000)=[{{r1}}], 0x18) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000240)={r0, 0x5}) getgroups(0xa, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000040)='./file0\x00', r2, r3) 2018/05/02 03:50:34 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x101000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x800) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)="6370757365742e6d656d6f72795f70726573737572650076c6ed317d73c320900527056c9b11a6c7969a34da0256070000001dc0b1d43a74e34888d3c52dc94baf7260fcc2436823626d3c91da59b5572bcc26e683829bd99b53d42ecbbb3ad1832f94486ce626e7e2f3802e11c98055c7e4e6fd2ff96e6c9da934f30c5afe59a7401110554f01581235aed5f25e884d61bc7768330679f99a234077c4103c7ac62878e9e4d5cbc5de7643d5b718b7371e7209ac60b3c50e9d05a91066c4014dc661913fe5705fc50d5d5f58c5f98d5a176f82e625fa697e017059bd182ea43e77c38a0df16b501dc7ae6be0c512399d335ce3e1", 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x100, 0x4) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0xffffffdffffdffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x0, 0x0) 2018/05/02 03:50:34 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x598, 0xffffffff, 0x2a0, 0x0, 0x140, 0xffffffff, 0xffffffff, 0x4c8, 0x4c8, 0x4c8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x20, 0x6}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x8, 0x1ff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xffffffff, 0xff], [0x6a97f841c5ef0dc8, 0xffffffff, 0xffffffff, 0xffffffff], 'dummy0\x00', 'ipddp0\x00', {0xff}, {}, 0x67, 0x401, 0x4, 0x41}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x400, 0x7ff}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x1f, 0x5, 0x1, [0x93, 0x7, 0x7f, 0x3, 0x739, 0x7fff, 0x100, 0xcd2, 0xfffffffffffffffe, 0x80, 0xcb, 0x6, 0x5, 0x38, 0x3, 0x2], 0x5}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9}}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x70ea, 0x100000001, 0x6, 0x21, 0x0, 0x1, [@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @empty, @dev={0xfe, 0x80, [], 0x1c}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @empty, @dev={0xfe, 0x80, [], 0x1d}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}], 0xd}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000a01, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5}, {0x4}, @raw8={"a84cba3c8922276600611b35"}}], 0x30) close(r1) 2018/05/02 03:50:34 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x140801) dup3(r0, r0, 0x80000) dup3(r0, r0, 0x80000) perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x70, 0xe65, 0x0, 0x40, 0x8462200000000000, 0x0, 0x7d16, 0x10, 0xa, 0xc00000000000000, 0x8001, 0xe3ca, 0x2, 0x5, 0x4, 0x1, 0x2, 0x401, 0x20, 0x0, 0xd4b7, 0x1f, 0x9, 0x0, 0x8, 0x0, 0x4a, 0xb4c1, 0x4, 0x1, 0x7, 0x5, 0x3, 0x80000000005, 0x3ff, 0x9, 0x100000001, 0x0, 0x7fff, 0x0, @perf_config_ext={0x7, 0x100}, 0x211, 0x6, 0xffffffff, 0x7, 0x1, 0x1, 0x140000000000000}, r0, 0xa, r0, 0x9) write$sndseq(r0, &(0x7f0000000000), 0x0) 2018/05/02 03:50:34 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000bc000000000000000000000000000000000000000300000000000000000000000000000000000000e8a7bc107024d836c4d52e9993af97ea44a8fbf93b424f003f68766b3e6a3aa3fe"], 0x90) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x64, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x3}) 2018/05/02 03:50:34 executing program 2 (fault-call:4 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 2018/05/02 03:50:34 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x123001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001440)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001540)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e22, 0x8, 0x4e24, 0xd4, 0x2, 0x80, 0x80, 0x7f, r1, r2}, {0x4, 0x8001, 0x2, 0x7fff, 0x6d8, 0x7, 0x1ff, 0x80000001}, {0xfffffffffffff800, 0x5c18eccc, 0x1, 0x8}, 0x10001, 0x6e6bba, 0x2, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3502, 0x2, 0x1, 0x4, 0x6, 0x5, 0xf5a8}}, 0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="9df687f10000000000000080000000401303400000000000000000000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r4 = fcntl$dupfd(r3, 0x406, r3) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) bind$ipx(r4, &(0x7f0000000000)={0x4, 0x2b, 0x3, "673b877a98b6", 0x5}, 0x10) fcntl$dupfd(r4, 0x0, r3) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000180)={0x1000, 0x6, 0x101, 0x2e, &(0x7f0000000100)=""/46, 0xc, &(0x7f0000000140)=""/12, 0x1000, &(0x7f0000000440)=""/4096}) getsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000080)=""/42, &(0x7f00000000c0)=0x2a) [ 112.037178] mmap: syz-executor4 (8513) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 112.080732] FAULT_INJECTION: forcing a failure. [ 112.080732] name failslab, interval 1, probability 0, space 0, times 0 [ 112.092153] CPU: 1 PID: 8527 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 112.099024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.108413] Call Trace: [ 112.111051] dump_stack+0x185/0x1d0 [ 112.114725] should_fail+0x87b/0xab0 [ 112.118495] should_failslab+0x279/0x2a0 [ 112.122603] __kmalloc+0xc2/0x350 [ 112.126120] ? proc_cpuset_show+0xa1/0x840 [ 112.130426] ? proc_single_show+0x1af/0x300 [ 112.134818] ? proc_single_show+0x1af/0x300 [ 112.139214] proc_cpuset_show+0xa1/0x840 [ 112.143314] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 112.148723] ? __cpuset_memory_pressure_bump+0x6d0/0x6d0 [ 112.154224] proc_single_show+0x1af/0x300 [ 112.158428] ? __cpuset_memory_pressure_bump+0x6d0/0x6d0 [ 112.163923] ? proc_single_open+0x90/0x90 [ 112.168227] seq_read+0xc7d/0x2260 [ 112.171841] do_iter_read+0x880/0xd70 [ 112.175740] ? seq_open+0x360/0x360 [ 112.179439] do_preadv+0x3a1/0x580 [ 112.183081] ? prepare_exit_to_usermode+0x149/0x3a0 [ 112.188174] ? syscall_return_slowpath+0xe9/0x700 [ 112.193078] ? fput+0x25c/0x2e0 [ 112.196442] SYSC_preadv+0xc6/0xe0 [ 112.200086] SyS_preadv+0x77/0xa0 [ 112.203625] do_syscall_64+0x309/0x430 [ 112.207570] ? SYSC_writev+0xb0/0xb0 [ 112.211845] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.217059] RIP: 0033:0x455979 [ 112.220269] RSP: 002b:00007fe0c7e4ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 2018/05/02 03:50:35 executing program 6: unshare(0x102) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000000)) 2018/05/02 03:50:35 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x3}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/05/02 03:50:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001dfc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000017000)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000100029080000000000000000030000009424e47b377c67e2dca718bda20ba617a088fc3318c88e89b977c5c2bd003481fb0e"], 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) lseek(r0, 0x3, 0x2) r2 = semget$private(0x0, 0x4, 0x102) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000180)=[{0x3, 0x5, 0x1000}], 0x1, &(0x7f0000000200)={r3, r4+30000000}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000100)={0x5, 0x2, 0x1000000, 0x5, &(0x7f0000000080)=[{}, {}]}) [ 112.229068] RAX: ffffffffffffffda RBX: 00007fe0c7e4b6d4 RCX: 0000000000455979 [ 112.236373] RDX: 10000000000001da RSI: 0000000020000000 RDI: 0000000000000013 [ 112.243679] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.250979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 112.258283] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000002 2018/05/02 03:50:35 executing program 5: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) unshare(0x8000400) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) sendmsg$nfc_llcp(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x5, 0x7, 0x3, "f60a1a8aa23f0ab4e6cf1c6b4a206df78655a41bcc20228e3223fae7acca3cb8c2cd5748c8090e89ed1e31d84335a7d2646f0f7b2c1e7108c1d213899b4f0f", 0x34}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000100)="7a0cef427c9639acd2b5239df8d2f8fa6655286f91", 0x15}, {&(0x7f0000000140)="86297bbfffe0ace6d53a4cbabce043b6fc15ffbbec154c22876d89467a92e032ecd1f58224d9d536db690a33b97b0128f0312b51ae3b8e617e9af562fcc435", 0x3f}], 0x2, 0x0, 0x0, 0x10}, 0x4090) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/15) 2018/05/02 03:50:35 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x20) clock_gettime(0x9, &(0x7f0000000180)={0x0}) write$evdev(r0, &(0x7f0000000000)=[{{r1}}], 0x18) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000240)={r0, 0x5}) getgroups(0xa, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000040)='./file0\x00', r2, r3) 2018/05/02 03:50:35 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000281ff0)={0x2, 0x4e23}, 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/05/02 03:50:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(ccm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a07750320e376e58f9047089d2dcd9a8881ed5bb3b60ced5c54dbb791b7f68becc26d1755b93c623f6c5b8475afa5dda8f174bb656bcadd20f98d4df9cf9cb1cb152628c0456750515e83208cd57ad9248f159e8cecfd04f9e4d4d3c187767f20bce9a882", 0x65) r1 = dup2(r0, r0) bind$ipx(r1, &(0x7f0000000340)={0x4, 0x0, 0x100000000, "ab42e53cd285", 0x1f}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) 2018/05/02 03:50:35 executing program 0: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x100) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/02 03:50:35 executing program 2 (fault-call:4 fault-nth:3): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 2018/05/02 03:50:35 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x40f4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x2000}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') preadv(r2, &(0x7f0000000100), 0x2d9, 0x10400003) sendmmsg$unix(r2, &(0x7f0000000040), 0x0, 0x4040) 2018/05/02 03:50:35 executing program 5: r0 = socket$inet(0x2, 0x80006, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000180)=']self\x00', 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x141000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x1, 0x0) r3 = accept$inet6(r2, 0x0, &(0x7f0000000000)=0x33) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x11, "0b1b6a5e67e4f6e843f7c416e4e4b4017e"}, &(0x7f0000000400)=0x19) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/02 03:50:35 executing program 7: unshare(0x60000000) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x204000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000200)={0x507700000, 0x4, 0xe5, 0x6b, 0x0, 0x3, 0x8001, 0x7ff, 0x200, 0x7d5}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) r1 = socket(0x0, 0x802, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r1, 0x0, 0x1, 0x4}, 0x20) 2018/05/02 03:50:35 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x8, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 112.625553] FAULT_INJECTION: forcing a failure. [ 112.625553] name failslab, interval 1, probability 0, space 0, times 0 [ 112.636958] CPU: 0 PID: 8570 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 112.643838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.653312] Call Trace: [ 112.655954] dump_stack+0x185/0x1d0 [ 112.659632] should_fail+0x87b/0xab0 [ 112.663400] should_failslab+0x279/0x2a0 [ 112.667509] __kmalloc+0xc2/0x350 [ 112.671037] ? proc_cpuset_show+0xa1/0x840 2018/05/02 03:50:35 executing program 3: syz_emit_ethernet(0x59, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x0, 0x81, 0x4}}], {@x25={0x805, {0x0, 0xfffffffffffffffa, 0x37, "ee4f80fe0b87acfa8341bc8d30391ceb3cb11f4e918db48ec49d9dd7f5db1f06e3a91e33a82c9f582b8f9dd360ca642c97679eb68dea282642819cf59dbc71d3df5dcdb0"}}}}, 0x0) [ 112.675355] ? proc_single_show+0x1af/0x300 [ 112.679759] ? proc_single_show+0x1af/0x300 [ 112.684166] proc_cpuset_show+0xa1/0x840 [ 112.688278] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 112.693701] ? __cpuset_memory_pressure_bump+0x6d0/0x6d0 [ 112.699201] proc_single_show+0x1af/0x300 [ 112.703409] ? __cpuset_memory_pressure_bump+0x6d0/0x6d0 [ 112.708900] ? proc_single_open+0x90/0x90 [ 112.713112] seq_read+0xc7d/0x2260 [ 112.713902] IPVS: ftp: loaded support on port[0] = 21 [ 112.716714] do_iter_read+0xb7d/0xd70 [ 112.716768] ? seq_open+0x360/0x360 [ 112.716833] do_preadv+0x3a1/0x580 [ 112.716922] ? prepare_exit_to_usermode+0x149/0x3a0 [ 112.738074] ? syscall_return_slowpath+0xe9/0x700 [ 112.742988] ? fput+0x25c/0x2e0 [ 112.746361] SYSC_preadv+0xc6/0xe0 [ 112.750015] SyS_preadv+0x77/0xa0 [ 112.753565] do_syscall_64+0x309/0x430 [ 112.757594] ? SYSC_writev+0xb0/0xb0 [ 112.761351] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.766570] RIP: 0033:0x455979 [ 112.769779] RSP: 002b:00007fe0c7e4ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 112.777539] RAX: ffffffffffffffda RBX: 00007fe0c7e4b6d4 RCX: 0000000000455979 [ 112.784849] RDX: 10000000000001da RSI: 0000000020000000 RDI: 0000000000000013 [ 112.792156] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.799467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 112.806945] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000003 2018/05/02 03:50:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x0) accept$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad0d39e9e95f9ee17c4e671c6dc721e7c2", 0x11) 2018/05/02 03:50:35 executing program 5: r0 = socket$inet6(0x10, 0x80003, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="7687327b89a80d3ab7fce81fc3d320d9e3133f37e8fe7a74dc7fc2efaead63fab8e316b73ce23df3ba58845bb354c27fd2f66611e127d1bc3d156042d94662e05db4ab6c76aa6d1c2c5e94a7de34d29fcd8ffb5b7f7fb0deed4f25d18bcca00c764feb16cd5ebbad06614d7fd64eee7a0cd0e07a6e8723169e4c8ba63489e928ba22ccb6e70b7a6bea3f7e2089c19542c665c5124aeeaca9804907bc88db0cbdeb37afd76cf5ca4d7bd1c562a7a69371a6d11856582f7e77650390af46d6bc04672bcfb1f484cf0356ea22f1961933be326f37e210dd89e2e496a45844e04d37e80554b20cbbfa26197c6c2ee0cbcf20ec2c1bbd53fbb86f") sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000200)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f00000004c0)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000712000000000000cc1338d54400009b136e000000000000c43ab8220020bdf26f4ea867ae09caaaa198", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) 2018/05/02 03:50:35 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x800) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000005ac0)=[{{&(0x7f0000003c00)=@nl=@proc, 0x80, &(0x7f00000053c0)=[{&(0x7f0000003d00)=""/216, 0xd8}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/165, 0xa5}, {&(0x7f0000005100)=""/248, 0xf8}, {&(0x7f0000005200)=""/167, 0xa7}, {&(0x7f00000052c0)=""/206, 0xce}], 0x6}}, {{&(0x7f00000055c0)=@sco, 0x80, &(0x7f0000005a00), 0x0, &(0x7f0000005a80)=""/15, 0xf}}], 0x2, 0x0, &(0x7f0000005cc0)={0x0, 0x1c9c380}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) 2018/05/02 03:50:35 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000100)=""/170, 0xaa, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x3, 0x0) 2018/05/02 03:50:36 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0x12e4, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/02 03:50:36 executing program 2 (fault-call:4 fault-nth:4): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) [ 113.134821] FAULT_INJECTION: forcing a failure. [ 113.134821] name failslab, interval 1, probability 0, space 0, times 0 [ 113.146294] CPU: 0 PID: 8613 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 113.153164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.162549] Call Trace: [ 113.165193] dump_stack+0x185/0x1d0 [ 113.168878] should_fail+0x87b/0xab0 [ 113.172639] should_failslab+0x279/0x2a0 [ 113.176748] __kmalloc+0xc2/0x350 [ 113.180271] ? proc_cpuset_show+0xa1/0x840 2018/05/02 03:50:36 executing program 0: accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) read(r0, &(0x7f000060f000)=""/217, 0xd9) dup3(r0, r1, 0x0) 2018/05/02 03:50:36 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="aa00a000", @ANYRES16=r3, @ANYBLOB="00042abd7000fddbdf250b000000080006000800000058000300080004000000000014000600fe8000000000000000000000000000bb08000500ac1414120800030002000000080001000100000008000300000000000800080001000000080005007f000001080007004e23000008000500000000002c00020008000800e90200000800030000000000080009000000008008000b00020000000800040000010000"], 0xa8}, 0x1, 0x0, 0x0, 0x4000080}, 0x8084) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r1}) [ 113.184594] ? proc_single_show+0x1af/0x300 [ 113.188999] ? proc_single_show+0x1af/0x300 [ 113.193402] proc_cpuset_show+0xa1/0x840 [ 113.197514] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 113.202948] ? __cpuset_memory_pressure_bump+0x6d0/0x6d0 [ 113.208455] proc_single_show+0x1af/0x300 [ 113.212679] ? __cpuset_memory_pressure_bump+0x6d0/0x6d0 [ 113.218181] ? proc_single_open+0x90/0x90 [ 113.222394] seq_read+0xc7d/0x2260 [ 113.225993] do_iter_read+0xb7d/0xd70 [ 113.230113] ? seq_open+0x360/0x360 [ 113.233820] do_preadv+0x3a1/0x580 [ 113.237453] ? prepare_exit_to_usermode+0x149/0x3a0 [ 113.242542] ? syscall_return_slowpath+0xe9/0x700 [ 113.247453] ? fput+0x25c/0x2e0 [ 113.250832] SYSC_preadv+0xc6/0xe0 [ 113.254478] SyS_preadv+0x77/0xa0 [ 113.258022] do_syscall_64+0x309/0x430 [ 113.261970] ? SYSC_writev+0xb0/0xb0 [ 113.265728] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.270951] RIP: 0033:0x455979 [ 113.274160] RSP: 002b:00007fe0c7e4ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 113.281911] RAX: ffffffffffffffda RBX: 00007fe0c7e4b6d4 RCX: 0000000000455979 [ 113.289225] RDX: 10000000000001da RSI: 0000000020000000 RDI: 0000000000000013 [ 113.296533] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.303836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 113.311131] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000004 [ 113.328232] alg: No test for cmac(camellia) (cmac(camellia-generic)) [ 113.400766] ================================================================== [ 113.408199] BUG: KMSAN: uninit-value in alg_bind+0xe3/0xd90 [ 113.413918] CPU: 0 PID: 8632 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 113.420757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.430197] Call Trace: [ 113.432789] dump_stack+0x185/0x1d0 [ 113.436433] ? alg_bind+0xe3/0xd90 [ 113.439982] kmsan_report+0x142/0x240 [ 113.443795] __msan_warning_32+0x6c/0xb0 [ 113.447872] alg_bind+0xe3/0xd90 [ 113.451246] ? alg_sock_destruct+0x160/0x160 [ 113.455661] SYSC_bind+0x3f2/0x4b0 [ 113.459204] ? syscall_return_slowpath+0xe9/0x700 [ 113.464054] SyS_bind+0x54/0x80 [ 113.467337] do_syscall_64+0x309/0x430 [ 113.471231] ? SYSC_socketpair+0x14a0/0x14a0 [ 113.475646] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.480854] RIP: 0033:0x455979 [ 113.484040] RSP: 002b:00007f014695fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 113.491747] RAX: ffffffffffffffda RBX: 00007f01469606d4 RCX: 0000000000455979 [ 113.499022] RDX: 0000000000000010 RSI: 0000000020000340 RDI: 0000000000000013 [ 113.506293] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 113.513565] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 113.520837] R13: 0000000000000027 R14: 00000000006f4448 R15: 0000000000000001 [ 113.525894] alg: No test for echainiv(ccm(aes)) (echainiv(ccm_base(ctr(aes-fixed-time),cbcmac(aes-fixed-time)))) [ 113.528106] [ 113.528113] Local variable description: ----address@SYSC_bind [ 113.528115] Variable was created at: [ 113.528134] SYSC_bind+0x6f/0x4b0 [ 113.528145] SyS_bind+0x54/0x80 [ 113.528150] ================================================================== [ 113.528153] Disabling lock debugging due to kernel taint [ 113.528160] Kernel panic - not syncing: panic_on_warn set ... [ 113.528160] [ 113.528175] CPU: 0 PID: 8632 Comm: syz-executor1 Tainted: G B 4.16.0+ #87 [ 113.528181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.528185] Call Trace: [ 113.528201] dump_stack+0x185/0x1d0 [ 113.528219] panic+0x39d/0x940 [ 113.528252] ? alg_bind+0xe3/0xd90 [ 113.528267] kmsan_report+0x238/0x240 [ 113.528284] __msan_warning_32+0x6c/0xb0 [ 113.528308] alg_bind+0xe3/0xd90 [ 113.611499] alg: No test for echainiv(echainiv(ccm(aes))) (echainiv(echainiv(ccm_base(ctr(aes-fixed-time),cbcmac(aes-fixed-time))))) [ 113.615120] ? alg_sock_destruct+0x160/0x160 [ 113.615136] SYSC_bind+0x3f2/0x4b0 [ 113.615151] ? syscall_return_slowpath+0xe9/0x700 [ 113.615172] SyS_bind+0x54/0x80 [ 113.615184] do_syscall_64+0x309/0x430 [ 113.615201] ? SYSC_socketpair+0x14a0/0x14a0 [ 113.615219] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.615230] RIP: 0033:0x455979 [ 113.615237] RSP: 002b:00007f014695fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 113.615248] RAX: ffffffffffffffda RBX: 00007f01469606d4 RCX: 0000000000455979 [ 113.615255] RDX: 0000000000000010 RSI: 0000000020000340 RDI: 0000000000000013 [ 113.615262] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 113.615268] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 113.615273] R13: 0000000000000027 R14: 00000000006f4448 R15: 0000000000000001 [ 113.619139] Dumping ftrace buffer: [ 113.619143] (ftrace buffer empty) [ 113.619148] Kernel Offset: disabled [ 113.718954] Rebooting in 86400 seconds..