[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 20.894883] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.939183] random: sshd: uninitialized urandom read (32 bytes read, 41 bits of entropy available) [ 26.485966] random: sshd: uninitialized urandom read (32 bytes read, 41 bits of entropy available) [ 27.622270] random: sshd: uninitialized urandom read (32 bytes read, 127 bits of entropy available) [ 27.731116] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.24' (ECDSA) to the list of known hosts. 2018/03/06 11:39:28 fuzzer started 2018/03/06 11:39:28 dialing manager at 10.128.0.26:36627 2018/03/06 11:39:32 kcov=true, comps=false 2018/03/06 11:39:34 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000080)={{0x100, 0x3}, 'port1\x00', 0x2, 0x0, 0x55, 0x5, 0x7ff, 0x7ff, 0xfffffffffffffffb, 0x0, 0xd5614cfc3cfedcb8, 0x2}) r1 = socket$inet(0x2, 0xa, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) clock_gettime(0x7, &(0x7f00000001c0)) read(r1, &(0x7f0000000200)=""/205, 0xcd) pselect6(0x40, &(0x7f0000000300)={0x5, 0x7ff, 0xa16f, 0x5, 0x3f, 0x339, 0x7, 0x3}, &(0x7f0000000340)={0x100000000, 0x1fb, 0x1, 0x6, 0x9, 0x0, 0x1, 0x4}, &(0x7f0000000380)={0x8, 0x80000000, 0x5, 0x8, 0x80000000, 0xac4, 0x20, 0xfffffffffffffffb}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={0xfffffffffffffeff}, 0x8}) sendto$llc(r0, &(0x7f0000000480)="1151a78d7a599e1cd5f3ebdd7f195209cd0d5002cb11ad2593c98efdd7aaedd7ac4c8ce466708e8c7e6d411d7e51a48c286e9a7b9576956bad186f94c7e88ad084c02ed8eef8b726d8bab760e910fd0ce795200d93bf0c565db4c655643fb28d78f164c941491d25442d28391ade301a61b8181b1e98954255541d69e7dd22b1a64cd64f0b3cbd638cd16f454d00d17992b588737412e05ad2b667854ed07bcf3f627f1cb6050781b8db66dd59634001307a75c73113f94536bb1c6cd1c26b491eb8ba144912058fb7e0827ef92bd9df7b48892e8fdcdcbb9075b1c3acae739543468d06c86a32fd43683384ad77e0e94e2595a4efaa", 0xf6, 0x20044000, &(0x7f0000000580)={0x1a, 0xfffe, 0x4, 0x8, 0x401, 0x81, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000640)=@req={0x3, 0x4, 0x9, 0x6}, 0x10) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r2, 0x5608) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f00000006c0)='net/nfsfs\x00') timerfd_settime(r3, 0x1, &(0x7f0000000700), &(0x7f0000000740)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000007c0)=0x1, 0x4) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000800)=""/192) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000008c0)={0x0, 0xd3, "c616b79c889f2755717d38f32278653763e177f859a264abc4e17e8050cf8a8c77cb675390600dbf15ec43814773086246fc292d38678cd773c3688318749e75cf19e71eaf36e38e2fb0b62d672c312ee7df32a2995252febd7318807c2d993ea9ea787641e54073c4174025752cc6cfd298a4545d45b98f8c36f243b750bf94a753fb388981d7fbce411b565efc2e13ef5ad54904b62b0e9a95eb7461cf917d5ec35d12887bc559a579794fc64ed808f05c529fffcef890b81bb7946fd2d408ec3fc80c0f48300ace7f1d126684c6b1581fc4"}, &(0x7f00000009c0)=0xdb) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a00)={r6, 0x14e, 0x1, 0x53e}, &(0x7f0000000a40)=0x10) getitimer(0x1, &(0x7f0000000a80)) write$eventfd(r3, &(0x7f0000000ac0)=0x7, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) ioctl$TUNSETGROUP(r2, 0x400454ce, r7) futimesat(r3, &(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={{0x0, 0x7530}, {0x77359400}}) setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000000c00)="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", 0x1000) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000001c00)={@broadcast, @multicast1}, &(0x7f0000001c40)=0x8) socket(0x10, 0x6, 0x10000) 2018/03/06 11:39:34 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101100, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x40, 0x8, 0xc7, 0x1, 0x3ffc0, 0xa65, 0x80000000, 0x9c, 0xfffffffffffffffd, 0x100}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0xad73, 0x0, 0x81, 0x1, 0x80, 0x239, 0xc4, 0x2f673ddb, 0x1, 0x800, 0x5, 0x1f}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x6, 0xffff, 0x5, 0x9, 0x80000000, {0x0, @in6={{0xa, 0x4e24, 0x20080, @empty, 0x80000001}}, 0x1d11, 0x2, 0xffffffff00000001, 0xa15, 0x100000000}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x42) ioctl$TIOCSCTTY(r0, 0x540e, 0x7ff) bind(r0, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x3, 0x1, 0x4, 0x3}}, 0x80) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)={r3, 0x0, 0xb0, "67d73d1f10fac7b21f176895b1968db5656f123f3284501a9f2d8831a65d77700a1dc5544e586c8b8c79ad9e203ca899f3f4e6ef8119818a976391995311dfd73cca36bf5a53d47df57af3b385f925a37cd6850419cd07c89f22ecd7f6cc4c47aa56710256f5008af03231ba19ab1cf0d6c56e7a33bbad35237252e9aced7102ad425e2e69deec8c36ad57f46e113409e28b73677862322401743217cce4b3e771525000118fd2e6027792d3da58373c"}, 0xb8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={r3, 0x6, 0x6, [0x7, 0x7fff, 0x17, 0x0, 0x5, 0x585]}, 0x14) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000540)=""/60, 0x3c, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000680)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) getgroups(0x6, &(0x7f00000007c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000640)='./file0\x00', r6, r7) writev(r5, &(0x7f0000002940)=[{&(0x7f0000000800)="763a61dc25dd2db611a0d7d7bd62bd8b23c1e35cda6f688f36d423d864da6ad8c9c6284cfa4f06000345ea29c4cdfa4a3ba8aafa65b36e730a7a45f7fa03f6219bb8a40b9dacdd95795d2dd9c28c2a6b740f2eee8e187077af6d850ec35b1208a6316a1729ec6aa0ecba172ea944b1c7cd013256c8e8b1af0c78abf0be68d18197f9ab486817681d313d6f6be9d249e9622d367904fccbbf526b63e5bbc92eeea991b1f7fd56f075fe12d0933366604361ea61d3963c8987e7c217f4147c040f87490cbb54b95873b1fc420734bf8669e529565a393022eab180d89b38d3f70f57362b32463980e97c5da7411fb8b44856736474ce7c66091647665f11251ad0700ddf2bc73052f32f82236fda92a92c4fa4d5350edc26a6565630dcce6dc995c942d2dd248d8f80f8cb86ba661a3fdaea08f9ad9d14ef338835eb47a134d7181090f70366f03fe821a89a819f93f6eb078b39bd8d2843402612b13eb999c8f4a2336a81c30b0dea6a63f27f3367d8e88eab4a381ff18c8d8cc4b1e37af0ef0739d057275653d8e4e1c692570dae3f97f0122c67f59d3ada6f1aea5cdcec7f8b48919715659033791746da7419c5acba62110a1329215765a716deb5471bd8b39461fcf1a67d3e0119ba9c6f2b504274ad1f52d60a7397c4dafbe15374a4ff806839bd6691d882a25de00917df45f5da0a55aa22aa75860e8ccb03d852fbc9914b0dc4bdf78659624632371f161547bc511ca470766a013acd02d5149ff6375ac37f4c7ef35f6b4a77318c48647355cf1d0a921d621b43ecb5561842da38bd07cdb83942e1e1dd04d1c4c521098f4b3526c9b10273cbd8369bda8025ed77396d2568685f9abade54e1feea6fa07625ecb6859044f12b9b44bf8d3b57599e3fa1afb7f7448725f18fd276ee75b1753a2bb0e4cabcdac5c6e35e27be8c5a03cfdb4f941dca14d333b4389df4ace90757f49b767f262dd607e2e69d559dd02ccd52eccd28330094c2441fbe4587faf8e3a5b4c6b8c5d9572c4b7ac5ab5ad8fdd2da6d5968baee7290c8024a66ca25bd8e61ae9eb3c2635d98d50dc0c5c5e10e349f6cbb4ca7799beb84215d5e373fb23f2b7cade15bf9800e40255d274c9b1a25ce065dd7f829cfdeb236100a09d3255f1d8419d986ae16491dcb50ccc51c5c83ac05493cd956e204c0495d9837fb8f81137a312d07bf48eaf44b3724d746245fbc4205f57832c6bf08b8bf4a5ab896a48811fb9e763bc16134ab11dbb8dd6a0cee2f8863b4d281ab94104547a27299792aaaa864955977597ac4bdbe8faa888d4bbba7e730ad19aee78bf9a95e2050eed6668952aaf2581459c7eadbad46b1fbfa2705f842323bc17146d91d8904a8145cfe360547258c214e09d0a2c078e9001d760ced0f18b23c0e120c1cb8091895c2ec9ac05e58294d00e2eca742b7a548d6f346b3195296d6b01ce735df8a8dc896b076ce76c9d100939bff12a5531765d38c799e87d8378227fbc2cd539ddd8fd2ee5834e26bc094b9ad17637eaed2a6c75741806b5f31b8a7fdd468ac0a12368d01af6be74edcf1918b4d36ea33c521cd213eef248e18ab312783563aec8de1b0d8e7766be333008d0b8ed3e951eff067075e7992d6a70bd965385a3f2b323929f8c1a6c5cf156d61ea288822da2fa047e3e3ea4676377b2a3e8adec71ef6beb3146ca95afc864f49c20c1f96d559be143fcee9ed65d0adf558b1597c246b9eb17fb74ae96ecd7f81ff82317628444ac313f57b8c6d171cf4c5f7465335b215b00140c8c7d4df959a35d09977bcd8f3e4570a64d5318bdd859dd799904a0f99e44c736ce1f05978bc4d7185050b58e0b563d9aacf0a8b161f52e1870c9e36bd1a99453e78df0582fdeda61da6506fb8fc2b57122254fc89960413e2893b3c3455660a04e4c8f707c668c39a49ba3eb2a3484e57e5823a6112eee985759d72f09e7a0299e8a59c58d18e4ecff155125ce70eb0e09f3bc2e6369d1597a70fb10d7481e1e428a91fc4d62932fd779baedf3f72359afda7d4d5b7bf836084b25b431a7911eba98f612cc761636125ec7eb301b909e5db21bb8f07090c67d72d79e1cf10dd4425aec6055807336a37e6305acd3ae26c1c6b1a6190c74724a310a16ef46b788bd403c692e1b28486f0dcc3fed158e87176e182c72193de2eb9c8abaf596da9b5572d45e5a56f7985e0424509c1e944b69e1cb1cbbf956bfb89ae20b4deeb6821d05c2cda1ff0f4a1fff69e5333268754572b1b13940a0a5f26bee532a596ecb56b4ca1fc6b82ab56992f8413279c1a24567a9ea723ae9da225d783d5621a17c521b682cdfd11008fd88c03457d17198a721f28c454945ca16ccfe4e44b3f42924c60cf7b944e0193467ab57864b6014c435a62c7c1ab91df0889d23ce1efde1de9da99656104f56e9349d4286459683679c23a92534ab89d4eb2cd2e8be92f75c80f21489a95ddf6b8c71ee0e92d8a701accba9f6b916272956a205a528ee0a83b32d87c4cb84f6affd3b0e852d856bf010c7ff0d16b904ba5e69b76123e01436dfc30cc892eb275031286c0ee2856961a27da3b3d56c9f5a94ce0f78879342e246c9c33cb41c6e223cdf9e4c8d467f58ee77820a0163647d7b20b4f5573ef4f2836c1b64865a3811bffb2ca89affbc2e6f62a279a431b3ba0a8c9685f9b08fb14b0f35af59533a3ae7db838383cc4e6d0accca21fde990c2e0f491ddfc256926a77a225b1fab102f2dc88e010a25265e749e96580a8308acf83af0bdf6fbae5143b61282f8445db99463b75842f46c3a0233cab544b8a6a0b053972a366f350dc161a0c21a11aaaf3600eb43c3ccaceb18af558e6b02d84056ad49361ca12b2193a9091c89d8ed90e44495fcc8829dd501008903bd018d41d5b16cb6263c3004e6238465234ccb53823999c2f1c23dd64298b38d596968aa27df456d0cc6c7b45e02c334371c001dcdaa6ad326be550993fce2cfa126569f2c53ced4f40603bf9547959d3249c26249ab0dca73de46530abfee34a27935d4ac7ae0b38336452ef2cdccf9713c8fb7ee6b18b52a451a718c67bb2ef6090bd52ce329724a15d9442fc87eb93147f9803cc637c436716aebd868b3730bc5ad8c1d80e2d77fd57beb1884655e72bfecab95396d6a7f9931160b3e284d6cd276ab31d1c9e909bf4677922f139bd55da62f70f4bb68abdf1657005da6fa07d43867ad74559f47fcf162f800689a7e74374ffbbe239496317550d7b02523c5a7c9663e1812a4eaba512b8e9766995303eab1df1847a24ca993dc289f58b900bd11a68055225865f92ebec867225ceb28c4f51c05edd845a3c8748ff8098c4a5e3566bfc34f93c1314218272bb1ae54a7c643ca3ad8ec6a6ff614878454ac46370420dbf11c31aa880516161788811fc9c9770d0879d348fca7f7aca671925600971475ede3a0486d37613b4f947f3b642b48b4bb2fb6c8b97eb7cbb1d2701c95c574a0e1cb8f033b63fe57f3cd49cd43e75d773a297dc72bf3eb5dcb0e09803679f7283bcf672aff5a8c1530dd81a0a70d5e86b5655db5482c41446c5111756620871402d2b78e14f5bdd132a8c69517f356202b856fc47e5b65f18e58632d77213f7aec6c2a804492c906ea431d6813616dd9f56055a956e4536f494cab41f9b4ab1566327e1171a7653dd95162daab5c47b77ba8f61502d4376e2de58d5fc3792b92653bfa8960d56c2d8914935537ff29bb55b008165f164328b03f6ebfd1e9ac0526e0ff28aa64ec480be987e9119a866a65c41e03d86e57bec9a4d1ea7873e1464275869a10b0f5fa6feab8ae662e54bed0c11a6ead76cb5e1e0f359591f3579c739023cccc79040f614f04c9ef080f2fbebc3f5d498e7ebe36286fb3031883d867fdacb41c5af6a91ab47f460ffe586240e0e9ac3570d6e3d05fd39abc7c3a41a037af638e9c5c19b31582597ef65d5d5bd71938f8f0de1684a5b49c42a400d712f2f535305973fa66dcdb230a12b668e856dbc3b15a9df73f37afffeece934fa3de6a14ffce868282d511f8f829359fd0deee4d27d8b7b2e4c359370312f9cc0d1ae0e31675dc47c6c853f1970364d9c5f9d23bfec1ad1c52acda3b2eae2d31ce0aaac2778a94da8f4982729a93b8b44cd93da8cc769d7b90c4fa350ac82aeb8cbe2a07229736bed126900abf7d8ff7242abb2a628530fe03fc3506e3ccde280e74824ba0c5adf70fcc53dd6bd5cd82756ffa93c2e0f098540d954bde1fd3f04be066c7626f949636b748398c7a259c423b36a95c03f79d2aad0a8fdd24743655f12956e396ac16784f8b37c5f520e57166f068e246680dfc3332281ef3973f18dada449ce748c1d3ce72f873902b4b0090ca21291bb73ef8606d119d014af2384f71db1e3d7fded4c0d856fd4d4558a4f183b2414102e2e3944a88198f3d3872986cf342d5a9ea6bbb68713a694325416cdf6f3e7c775a9039e5db12d68e4135e07a26dec7d8975f7014fdac9c8812a213b3f1a6dae9de273a9b7c3735b92ef6cafabf5021b466dcf39fa581527f968472d32ceb69f554945e865373db0ff5332ea41c0fceb2ba0297416cf61d7833d8168ad151e3fe5e267e7c35c707daf4737488a508af290c71dbf6a6e6647a39b459e44f25ba1e6e3b08a1c0ad7dc06801c8d5475a420e6787d35b70ae21e354f7605fd6cdbee4ca25bdd51d3b2d81a4859523ccd1e645c95d010d21202e1355fb583823c31b958efa43817600f7788338bd44e68c2fc4c1e377a66d0fe5738bd321fba74bf521402ea86b94c3378ef5805465125e9d6ac60875fdc97e76ec991f8bc155e410fc3e901047ab253b40561846a20fc8a276de377b5cfffdd93f669811a43b816cbf07cf0f6ff3bc3fdc2bf11c38a3b02d6d7ca3493383956cd589fdd518128807d4993a263aa2c88b1e8ca17565e9a2b7a1cc1cf8502d66d8a4c5ef155aa2edaceb0566ecd2701b234f463e82d9025be6ce8d97b8f116c97fbc27ddb11d551b962ac9c17c01016f114ff6f7ee6116d65c78ef94cb03613e3d64e492ccf337dc8b400253bcea4f3d8c49e1c979abf0ac7ba5f496899b40f308aff7148038e6add27e99d6e24cdb31041e5f46521faa9367a1dc36427d0de02693bace6f5690fa73ccff7efdf77381742bc98d0c78df4df81b998fb9e02189f41cf05c80bd4758b6ab57093a9e1cbd15b5f563e9c06e4d3ce2c00d0308bb4b408640e6e277db2b7fd16f3e948ce9f138cb77a619ecc278f13b83d8a7566d310198712d84de79f4c3104110fdc15d12d2a548225ac85af831e2304492a7651c0ba06ff980e494661a1241f5f2c372f3e529eaa6693c296ab6344a757bda7f0ca335f169f2747fdd45b4e5b82335285c82aea2e2c8606d76c00cf7cd61219253eea7d479db1b4c70dbb11d4e1b2e873c3e22a81346e8f3068f455299a529d05cb5b021f8445afde49ac9dc7312cf5258ddfd236bad253195c6def075dd89334fbb4dd2b93a914554a1c5dcd4e8032a7ba09ea58393a6a0e308db44c2da6e95a564c92339dcd3468e22c2415764d71b4f1ba8a295804d9f3d9e800868066bce3ad06ba15d9c1d9379e2bbed138e8909b2b3d3befe3bd8f3faf041c4d6e5019cdf74c4ae99a1b138b79a416a3c343c2994cff728d582a72d175f9928b70ec74fc3ff7bb4d3e3b0bc7be46082409c4dcca05c61c8a69b90ad46dce849bd42f2b14c335bc1fc5aa4cd9629ce0359d57f96bee8cf370d92a634ad3ab2683efbb6da95220c9c87fadaf", 0x1000}, {&(0x7f0000001800)="b69372df813ea2d726b5959dfb4be042297de059e48856fe0f411bd7df9c6aff194ac3f6c1544f3ac0bfea4d146a6e4a3186195642998d21505cad488f230c7b080a07c86def8449fa235b11a4177a1dd916aa7e", 0x54}, {&(0x7f0000001880)="157e095316286db732c231b2f01ad19ac11ff5682acd5dd8fb2342768dae2b5da13ff02bd22ce66fb61bc3856eab4e19cc2592fa2036d36a0fb1bbef22f909c7930467e921e44ccc367b7efb0b2de688300fb4e41ab1270ff30d323d1141c65c61db1c053a982d9ffe3c2b69253552b745579f4dfae9441fde96eb47d855947891d26ad58bb2e66cc2d284c26de4a3ce3fa17ab0", 0x94}, {&(0x7f0000001940)="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", 0x1000}], 0x4) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000002980)={0x500000000, 0x1ff, 0x0, 0x5, 0x5, 0xffffffff, 0x5, 0x7ff, 0x6, 0x5, 0x9, 0x20}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000029c0)={0x80, 0x200}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002a00)={r2, 0x3}, &(0x7f0000002a40)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002a80)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000002bc0)={r8, &(0x7f0000002ac0)=""/195}) clock_gettime(0x0, &(0x7f0000002c00)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000002c40)={r9, r10/1000+30000}, 0x8) 2018/03/06 11:39:34 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000040)=""/165, &(0x7f0000000100)=0xa5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x1}, 0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/13) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xd3, 0xde, 0x1, 0x5, 0x5}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x3, 0x7f, 0x7f, 0x5, 0x10001, 0x974, 0x5, {r1, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x1, 0x6, 0x1, 0x0, 0x8}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0x13}, 0x5}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}], 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000580)=[@in6={0xa, 0x4e21, 0x7, @empty, 0x8}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}], 0x94) timer_create(0x7, &(0x7f0000000640)={0x0, 0x1f, 0x7, @tid}, &(0x7f0000000680)=0x0) timer_getoverrun(r3) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000006c0)="23e5712ad65dfe6c836fe2f1caece848bdcb48de731ec0412b501ba163503955cd47f6ffd390e7f1ce4d2e143f2d7a1db23b1d93c2320bb32c31b39e2eac2dfd7e63aa98218e29ef277138666c648033799b1370c3b9f2fb03a4bdaf4cf3e2a97f00270d1fd9555e5bc3b084b64e453ccf81b038f19daa1c705321054cd3") timer_getoverrun(r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000740)=0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@nat={'nat\x00', 0x19, 0x4, 0x554, [0x200007c0, 0x0, 0x0, 0x200009b8, 0x200009e8], 0x0, &(0x7f0000000780), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x20, 0x8848, 'erspan0\x00', 'yam0\x00', 'tunl0\x00', 'ip6gre0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd0, []}, [@snat={'snat\x00', 0xc, {{@empty, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}, {{{0x3, 0x21, 0xff, 'erspan0\x00', 'vcan0\x00', 'ifb0\x00', 'vcan0\x00', @empty, [0x0, 0xff, 0xff, 0xf9e1869d91654575, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0x0, 0xd93d34ed864283c7, 0xff, 0xff, 0xff], 0x70, 0xd0, 0xf8, []}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @snat={'snat\x00', 0xc, {{@empty, 0xfffffffffffffffd}}}]}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x30, 0x600, 'vlan0\x00', 'ip6gretap0\x00', 'irlan0\x00', 'nr0\x00', @random="46975449cdfc", [0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x114, 0x16c, 0x19c, [@stp={'stp\x00', 0x48, {{0xe95, {0x3f0, 0x100000001, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x10000, 0x81, 0x7, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0x6d18d94252ae58f4], 0x4e20, 0x4e21, 0xfffffffffffffc4a, 0x6, 0x3, 0x7, 0x9, 0x81d, 0x3, 0xff}, 0x100, 0x1}}}, @statistic={'statistic\x00', 0x14, {{0x0, 0x1, 0x92, 0x0, 0x5, 0x5}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0xc, {{@random="0b0951b2a0a8", 0xffffffffffffffff}}}}, {{{0x11, 0x61, 0x88e7, 'bond0\x00', 'rose0\x00', '\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @random="6ca8605de566", [0xff, 0x0, 0x0, 0xff], 0x108, 0x130, 0x160, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], 0x4e22, 0x2f, 0x6, 0x4e22, 0x2, 0x14}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 0x4e21, 0x3a, 0x4, 0x4e23, 0x24, 0x10}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0xc, {{@empty, 0xfffffffffffffffd}}}}]}]}, 0x5a4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000dc0)={0xffffffffffffffff}) epoll_pwait(r0, &(0x7f0000000e00)=[{}, {}, {}], 0x3, 0xfffffffffffffffd, &(0x7f0000000e40)={0x80000001}, 0x8) munlockall() timer_create(0x3, &(0x7f0000001000)={0x0, 0xe, 0x2, @thr={&(0x7f0000000e80)="24f76cb1e7d442d978e0f5165898e878e01607ddaa82a2a38dcac2e8c35183508aff5cd5a9574292044f7f0e379464f24a41af8adbeabfc89b64a29c4e8c470e0b4cd4bf907266560bd96e7d774c07e1f372f50030bab8c0f14f5094f87e9410fdcc21", &(0x7f0000000f00)="48c464cb1deb9ed9be7d5a3a5a2167a5fbe12101dfa97996d4fe33e4b69794b60e357b026a21dc193a4af8f3728ce63db973b6346ef711594d73d0ab55610f6c1fa21ac29de6cae3c20e6c22d3da13ee8d2f52544ed57e3766f906f15919cef713b8f609d13d7ad7abdc674fc468c957e4b57ef95a9fa85b8a4cc81e30896c309c24e8216343ed4811e05120a8d28b960d68deb27180ae9d26c9e587ac3716a056acedc39b59e977622675c4b42de054c85878993e62297f07d33313c0f70800b09ea4794f5d541a74b2725c94"}}, &(0x7f0000001040)) r5 = fcntl$getown(r4, 0x9) timer_create(0x5, &(0x7f0000001080)={0x0, 0x27, 0x5, @tid=r5}, &(0x7f00000010c0)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001100)) timer_settime(r6, 0x1, &(0x7f0000001140)={{0x77359400}}, &(0x7f0000001180)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000011c0)={{{@in6=@empty, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000012c0)=0xe8) eventfd2(0x7, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001300)={r2, 0x88, "9c252e39b6b80351f413cd9863ea9231b30407e90b37d69608fb20a2b113b8d8a165c6ad7e4ecc3e8bb678ed6c0607f45186b6082cc66c7ebfaebc8d461dee287fea174632c66a9b3ebdc3e2d14aaf9d67a7ff164603f8c2b37172d506a722a74291cde55fddbecd302ce667877aaca4975af9fc1c07f032476ea009c43c0cf6af741071d4eaf2f5"}, &(0x7f00000013c0)=0x90) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001540)={'filter\x00', 0x0, 0x3, 0xb9, [], 0x5, &(0x7f0000001400)=[{}, {}, {}, {}, {}], &(0x7f0000001480)=""/185}, &(0x7f00000015c0)=0x50) 2018/03/06 11:39:34 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x6, 0x4) socketpair(0x10, 0x3, 0xe8ad, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0)) sendto$inet(r2, &(0x7f0000000180)="ec6c48292a9f3d125f18ed6c201017a74b7d4077b88915a1d35ac7ab1b78b5db608921ba3659d612d17a8ae1f69da25177f58cda33434de9c2584998d4ac9a29db3dcda27db6cd50cfa1649d5d1364295c1bc64590d591e88d85a773da8fde82cdf4ff44ce5b589990bcb14b46e8d00f1dae96db566894ec0755dcd7718da7f3e3b53f60232663da44a7adedb7352772318de4", 0x93, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00000002c0)=""/254, &(0x7f00000003c0)=0xfe) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) epoll_create(0x0) fanotify_mark(r3, 0xa4, 0x48000000, r3, &(0x7f0000000440)='./file0\x00') getpeername$unix(r2, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x6e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) socketpair(0x3, 0x80805, 0x2, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x10) lstat(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$unix(r6, &(0x7f0000000740)=@abs, &(0x7f00000007c0)=0x6e) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f0000000800)=""/160) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000008c0)={{0x2, 0x4e20, @rand_addr=0xfcc6}, {0x307, @random="f45f0021b541"}, 0x4, {0x2, 0x4e24, @rand_addr=0x3}}) ioctl$TUNSETGROUP(r2, 0x400454ce, r8) syz_open_procfs(r5, &(0x7f0000000940)='attr/exec\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f00000009c0)) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000000a00)=0x8) fcntl$getflags(r7, 0x3) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000a40)={'nat\x00'}, &(0x7f0000000ac0)=0x50) connect$nfc_llcp(r6, &(0x7f0000000b00)={0x27, 0x0, 0x2, 0x7, 0x153, 0x46, "95aa08dc42730a8d758003af1a93cc3ec7b5ad4fc9ce23c557b143dad88af48f5ed6863e446745980257fff18a78d6596d83574bef1edddf273ace3a5d4341", 0x2}, 0x58) setpriority(0x1, r5, 0xfffffffffffffff7) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000b80)=0x9, 0x4) setsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f0000000bc0)=0x1000, 0x4) 2018/03/06 11:39:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x402, 0x1a2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x9, 0x9, 0x9, 0x40, 0x4a, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000000c0)={{0x5, 0xffffffff}, 'port0\x00', 0x10, 0x80000, 0x0, 0x4, 0x1, 0x8, 0x20, 0x0, 0x4, 0xff}) r1 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000001, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0xf4, 0x0, &(0x7f0000000340)=[@increfs={0x40046304}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000180)=[], &(0x7f00000001c0)=[0x20]}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000200)=[], &(0x7f0000000240)=[0x78, 0x60, 0x58, 0x0]}, 0x7ff}}, @exit_looper={0x630d}, @enter_looper={0x630c}, @release={0x40046306, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x8, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x776a2a85, 0x100, r1, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000300)=[0x30]}, 0xffffffffffffff33}}], 0xc3, 0x0, &(0x7f0000000440)="27907fcdbeb33411c4800ef600e611140a10567b5eadc7375a33e24956299bde4e49d100ae3ade0880cb10f4f296535bcc40308003079a2c1b61e32f5c1a0efb853f5b31532ed4f2ac655ab7b38119fd5a40ba20bb8a92a324c2f2d28a414a0e2618a94b41a26e6a876e290083be0e200fa3abaf3edfbdd2c1b746d0fac737d51c63a96896103aa60bfff27aa860c4b0ad47e75a14f86cad495db1e8cb2c67e0ddd12b05b076a2254c63a74dd4cffab97cd93f90080a1894ee203920679de99bcc63e1"}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000580)={'teql0\x00', 0xfffffffffffffe21}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0xf76}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000640)={r2, 0x5}, &(0x7f0000000680)=0x8) mq_notify(r0, &(0x7f0000000800)={0x0, 0x9, 0x5, @thr={&(0x7f00000006c0)="6418d04e756cec67aed30abfefefdda1c01ecc359dcb8fd5bd2370555a3373aa5df3acfc8e26daf0", &(0x7f0000000700)="e7dcc798b931c8855ac79173f951ce081e185ff9dad1cba12336f021b933326d2f7dc7d876a3785c6ca9df8f6c175a542d4ba6ff9aafe394ff558eebbea00cd58284465702065dd19f8acc45287d6d51accc81ddda5b0468792f33d8a4854c0181c437773c2a3902408674545fefde41f86e16c07bdfd15f955670c920ca6d95083b39c7432b4cacaad251107730b4176205852ac91c7fa4c22a920a93dc408d0293a5de187d221cd309c90916901c42c95695c146ed62cdd9fd46cd96dbb3eb9ad943289485d0a3a6ea218ca09d39adb259d220e3b1e4a1bf99b34244a146c1a9d67f9e5318f030f24be790c6c627"}}) r4 = dup2(r0, r0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000840)) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000880)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000008c0)=0xb3c, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000900)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x1010, r4, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) clock_adjtime(0x2, &(0x7f0000000940)={0x7, 0x3, 0x0, 0x7d, 0x20, 0x100000000, 0xffffffffffffffec, 0x10001, 0x0, 0x7, 0x0, 0x7, 0x10000, 0x1f, 0x5, 0x9, 0x100000, 0x5, 0x7, 0x80, 0x1f, 0xae, 0x2, 0x80, 0xf7d, 0x200}) recvfrom$inet6(r0, &(0x7f00000009c0)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00000019c0)) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x18, 0xc, "9741bf266e2e6c56a2bc59bd5a06d0c08f8b6aed5d0cb0e5d3b51367393b254d1a42f300c4d43cec4dfaf6170e15a962c299945c765eef60e3e087978c93b5ce", "0e9dab5af0bcf0381fc6619a98062bbf6c1894e78fc26c7c59194cfcd0ba9dc9", [0x14a, 0x9]}) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000001b00)={r3, 0x97, "f426f9ad69afe144fb3d998274a5ac0e5de509b393584735a11ac00b565ae41c659c27a2e1ae8f9c39007972b8dd9ed9802b487dbe9f01f34df5a995954f2cb1c1ad2e10e00bbd26bd9a0bd1c97d9805d072b39ecbe141efe16b266d4a781b09b51a2a1192119a8d924a418c324cf934d87fc4e42c07347694485430ca791d9f06bb58c32764908746da8513fe9e1b8756452c030514d1"}, &(0x7f0000001bc0)=0x9f) vmsplice(r5, &(0x7f0000001d80)=[{&(0x7f0000001c00)="6a99d2b3fe722eaf57d0f541b30573e9d7a6ed63d7b2a875fb86003d3bb955d652394137e774678ee1abcb714d5eb3202a686e9e919c80c10d91f12d5441e70bb193c5fde2f590a06172dc835d2340da4cbdf1b2d4ae88adfea3bd7df5bef645eb4c927ea2857d6a02fac9addbe539b9d2e357f598a5d4689768cd8a26ebcd5ddfe8de77ea873b0d13f699ead56343c2f2965b4c026480fe63cb219813ad9c3cab30ff6487b45ce98a223feb69bf15d4e397a03a79c89a51e1b0a3992383ad3268856b5c026b8305210002e046915b33eafff8d2435eab113ac0daa1bdb92058fb796307e1b7dbfaeb51391e107ab90696", 0xf1}, {&(0x7f0000001d00)="39474be2a41dc24413cdc1761f2433952e739560e6b2e97f95376445ece2b5e8b801e05ba6a0d38a1086d07bed27910ad917a883c63721bd9d1a4cbd7d89384828a552e8374aeb93da7092eba2b76b27950dbf08d763c9ebae885a11a79a3c", 0x5f}], 0x2, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001dc0)={r2, 0x3}, &(0x7f0000001e00)=0x8) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001e40)=0x0) ptrace$setregs(0xffffffffffffffff, r7, 0x3f, &(0x7f0000001e80)="fec1669343ffc42487a0ec50888566630aa74a8f7e6fcacf8073f304215f147d905fd3a42a6dac33bbd13b") setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000001ec0)=0x3, 0x4) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000001f00)="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") getsockopt$inet6_opts(r6, 0x29, 0x37, &(0x7f0000002000)=""/199, &(0x7f0000002100)=0xc7) 2018/03/06 11:39:34 executing program 5: nanosleep(&(0x7f0000000000)={0x77359400}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000000c0)=0xff) connect$netlink(r3, &(0x7f0000000100)=@unspec, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x5, 0x0, 0x400, 0x2, 0x80000000, r4}) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000003c0)=""/90) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$void(r3, 0xc0045878) read(r3, &(0x7f00000004c0)=""/114, 0x72) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f0000000540)={0x18, 0x0, {0x3, @empty, 'rose0\x00'}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000580)={0x1d, 0x3f, 0x7ff, 'queue0\x00', 0x4}) r5 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r6 = request_key(&(0x7f00000007c0)='.dead\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840)='queue0\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r5, &(0x7f00000006c0)="493b4fd61bb0721bfc2eef490cb38207006e3fe5bcc8c79d7d7143ac7681ac19d993b0cedb695e53ed4d42f3a6f22f37364ffb1877c93c542daca7dba7947427756a0f591459622c395c0af562b852f2470724c9cf0e235645d685725c3eb95f789e94c7fe8a1f218eaec944a64fd83d6299623e101181fd2585879c07caa48ecddeef2da1b8450448f97b504569176f75c8b227177608138183cb302b4d688a797947f1c349aa05313707828fbc73e22500740e78dfd71fe752ff682fe5a2923abe211a5126515009e2d55a48c6eee4d470ab38dac385da3479ef5055ebd1dfccbd4b8e", 0xe4, r6) llistxattr(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/247, 0xf7) getsockname$netrom(r2, &(0x7f00000009c0)=@ax25, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000b00)={0x0, 0xac, &(0x7f0000000a40)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3000000}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x294}, @in6={0xa, 0x4e22, 0x69ad, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000b80)={r7, 0xbd, "c2dfe5d3e9cc9e4a1353dc4bad791515764d9795c1a6650ffef802cabec5779b1426e3a6f77c3265cd96fa10a811f8ff1e3373fc6c2fd942ac2ea46191b4150c8fa6dfdbf7d14e6f423faaec935a32f4cddc02651e40621f41a40fd93cfd1290cc9acbe6950439d31dbeb8c2416d96a80f9c6bfdb464379cd443efbc681d07ebfb2f8b3f1197973f9def965714538e25b0b6ba428e1329c616986faf7857db7e7fbcae14d57f3beedd5837422cbe0766a9125dbc271603e5b2477f003e"}, &(0x7f0000000c80)=0xc5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000cc0)=[@in6={0xa, 0x4e24, 0x1f, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x5c) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000d40)=@hopopts={0x0, 0x18, [], [@ra={0x5, 0x2, 0x4}, @generic={0xe76, 0xbd, "a05d205ff73ce649d5425ead38bf8701139fb73e2c977d41cd26a8ec5355fec011c0dde75e878ec15168401efa0c390913b42e01cd4d2605b27c6331f48e2364e1d67da140decb27b8f22f63fa1c311c8244155a4e0a4f087ca1003a4b2abdf630aac2e81e8bedc4b2be2895ae513b9cc026c6b167613c0e2ce4e237bbb57eabaeb3de0c09edefda3c40dd6e5ea8418f68d3c1e7c7e5127d94fed6f154d5e58d6eeabc6a96769636189e0d96bf4a384855b37e29a7f8b506ba6183cde0"}]}, 0xd0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000e40)={0xbf2}, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f0000000e80)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) unlink(&(0x7f0000000ec0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000f00)={0xffffffff, 0x0, {0xffffffffffffffff, 0x2, 0x80000000, 0x3, 0xc5}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000f80)) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000fc0)={0x5, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x40000}}, {{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x6}}}, 0x104) 2018/03/06 11:39:34 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xffffffffebc4bfc7) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x80000000, 0x20, 0x3}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCCONS(r1, 0x541d) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) prctl$setptracer(0x59616d61, r2) fdatasync(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_procfs(r2, &(0x7f0000000200)='attr/keycreate\x00') ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000240)) r4 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x40000) ioctl$sock_bt(r4, 0x8906, &(0x7f0000000340)="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") r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000001380)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/user\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f00000014c0)=""/226) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00000015c0)={0x0, 0x0, 0xec}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001600)={r6, 0x80000, r4}) openat$ppp(0xffffffffffffff9c, &(0x7f0000001640)='/dev/ppp\x00', 0x101040, 0x0) ioctl$VT_RELDISP(r3, 0x5605) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001680)={0x0, 0x10001, 0x800, 0xfff, 0x9, 0x0, 0x0, 0x20, {0x0, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0xff, 0x1, 0x9, 0x10000, 0xfffffffffffffffd}}, &(0x7f0000001740)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001780)=@assoc_id=r7, 0x4) mkdirat(r1, &(0x7f00000017c0)='./file0\x00', 0x10) lseek(r5, 0x51, 0x4) ioctl$sock_netdev_private(r4, 0x89fb, &(0x7f0000001800)="9213d4b796f19dc07cd2f2e11abfdd45f3d1bc1be85e532d3209bd9f88a883d52832ee8ed4869d003db046aef5aa47e5accc6303d1e42cda8bab0a94527edf458bc5bbdbc80e73e2cb8aaa46632543908246850592ed5a3704606288373301952db9e2760951d497a422d618bdeba3008ad2fd1193b09095b0d5b029513190391e53b2ddf9822ffbb7fa2f0edd583d60e252fec7bde2e7d96be851b08d09682a48db6da1aefb") ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f00000018c0)=""/208) 2018/03/06 11:39:34 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)=0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000001c0)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000300)=0xe8) fchown(r0, r5, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000340)={{0x0, 0x7}, 0x1, 0x7, 0xffffffffffffffff, {0x0, 0x400}, 0x3, 0x7}) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r7 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r6, 0x8, r7) times(&(0x7f00000004c0)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000500)={0xfff, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3, [{{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @empty}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x20c) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000740)="ddd5b887b7f7041b497b31f1fda3518e4767a58963d6a8f659a3470175b219eb398bc79b026af70b95f08c6f746be41f015661cbf2") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000780)=0x1f, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000007c0)=0x7) fcntl$getownex(r0, 0x10, &(0x7f0000000800)={0x0, 0x0}) r9 = syz_open_procfs(r8, &(0x7f0000000840)='auxv\x00') fadvise64(r0, 0x0, 0x4, 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000000880)=0x5, 0x4) getgroups(0x3, &(0x7f00000008c0)=[r2, r2, r3]) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e23, 0x6, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x2, r4, r5}, {0x6, 0x7, 0x1f, 0x1ff, 0x1, 0x9, 0x6, 0x98}, {0xff, 0xfff, 0x2, 0xf0}, 0x100, 0x6e6bb7, 0x0, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3500, 0x4, 0x3, 0x7, 0x4, 0x1, 0x7f}}, 0xe8) chdir(&(0x7f0000000a00)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000a40)={'ah\x00'}, &(0x7f0000000a80)=0x1e) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000ac0)=""/53) rt_sigqueueinfo(r8, 0x41, &(0x7f0000000b00)={0x34, 0x7ff, 0x8, 0x2}) getsockopt$inet_mreq(r9, 0x0, 0x0, &(0x7f0000000b40)={@broadcast, @multicast1}, &(0x7f0000000b80)=0x8) sendto$inet6(r9, &(0x7f0000000bc0)="e1f21aacb7d61548308ebff32f2bbfd2dca691f5b34258e9a285dc1b5a332dbe092cc0c00cc2f616e82a1345b86cf691449cd19df8f94a56a3192ca311563c2dd388c48ec7ffa3391eca38ced39429f9aa8314e515a9a85f143db942b700803793250227af20bcd9126ab2c3a890d56aa580eb3ad665b6490814d23cc2f7b04d142a62def5a615716ac8e7f7ed54c1dd5b8844694ad819788cd29ee162b9533b53cb5ace01143679bd7c18a5ff347380ad5dfc3855b60b2c6f50e2cf442ed9c948c3e222be2c5de99a68ab88d9", 0xcd, 0x81, &(0x7f0000000cc0)={0xa, 0x4e20, 0x23, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000d00)) [ 39.435674] IPVS: Creating netns size=2552 id=1 [ 39.504607] IPVS: Creating netns size=2552 id=2 [ 39.554562] IPVS: Creating netns size=2552 id=3 [ 39.625331] IPVS: Creating netns size=2552 id=4 [ 39.724088] IPVS: Creating netns size=2552 id=5 [ 39.812832] IPVS: Creating netns size=2552 id=6 [ 39.917370] IPVS: Creating netns size=2552 id=7 [ 40.043507] IPVS: Creating netns size=2552 id=8 [ 43.846519] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 44.261134] audit: type=1400 audit(1520336379.135:5): avc: denied { create } for pid=5011 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.339381] audit: type=1400 audit(1520336379.225:6): avc: denied { create } for pid=5035 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/06 11:39:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[], 0x36e) 2018/03/06 11:39:39 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x14000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x0, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x4, [{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @empty}}, {{0x2, 0x4e21, @empty}}]}, 0x28c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x5, 0x4) getcwd(&(0x7f0000000100)=""/154, 0x9a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000)="1ad74bb452b1dd3c821f4e83807d8f88bb069be19c5a858471cf680fbd8b203cbf7649c9cb5f06ec22e1e539ed8e843dd0d2df1d66f1852d2779f0c97e2cfc5598a8b0f3ea8777cfb472d268914457b24c2d7ebd8be6cb75", 0x58) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x200000, 0x0) 2018/03/06 11:39:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x608c2, 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x2]}, 0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0xb8, 0x9, 0xdad, 0x8, 0x3ff, &(0x7f0000000000)='bcsh0\x00', 0x7fffffff, 0x8, 0x4}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'syz_tun\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0x3f, @multicast2=0xe0000002, 0x0, 0x2, [@rand_addr=0x9, @broadcast=0xffffffff]}, 0x18) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/03/06 11:39:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/3, &(0x7f0000000040)=0x3) 2018/03/06 11:39:39 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) kexec_load(0x616, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="58df0cff2e11f499122b2cc7284b577da107923b26f314fd0d1243b1161a3c3f10a1680fe62895cf9e9ffea975abf6d3b13a9ed031d4d648757ce55bf8951fa2482552f57d43a52605c74ebff8bec1", 0x4f, 0x6, 0xe86}, {&(0x7f0000000040)="f4d7319956b919e55984f0e0be8361e71ed5f2c55b1ae8878aa6df74ed4470510af5d81bf2a42aeab7a71f436caea922915c1835c27e", 0x36, 0x0, 0x970}], 0x160000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r1, &(0x7f0000668f80)=@generic={0x0, "ee95de067e93d633830bf9ce0c652e3d048690e4426d65383d7c13fd3223f76e59ef4080a42ac2930322fae9c31cf6d7dcf5dc5de409974d159b28cc239c776df157aeaf7384725151c9e95ef0f66d376e82910f8e330928eb3d032af37d1506106dc5c127b88a0849e2e734a85c037802e53ed8440165db204de22e42ad"}, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/03/06 11:39:39 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) r1 = gettid() setsockopt$inet_dccp_int(r0, 0x21, 0x14, &(0x7f0000000080)=0x7, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000000100)="00bcf0ab1b0cfd62d77278ba") fchdir(r2) exit(0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) mkdir(&(0x7f0000000180)='.', 0x100) stat(&(0x7f00000000c0)='.', &(0x7f0000000240)) 2018/03/06 11:39:39 executing program 5: r0 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000eff000)) setsockopt$inet_int(r2, 0x0, 0x39, &(0x7f0000000000), 0x4) 2018/03/06 11:39:39 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x2, 0x4ff, 0x7, 0x8, 0x7ff, 0xbe, 0x7fff, 0x1, 0x7}) rt_sigtimedwait(&(0x7f0000438000), &(0x7f0000914000), &(0x7f000015f000), 0x20438008) 2018/03/06 11:39:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000026000)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000ffffff07000000e9c6c5d2605ace1ba574507da6ae1530b832fb63c4a15427afb86620af83e82c9f4a55e28873917c9b4078a1f6bb28348eacd0031cfcb01f7bea05a443ae0519816d56c7ec958c1bac30f99c223fd4496473e0bfe58e", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x28}, 0x1}, 0x0) fcntl$getflags(r0, 0x401) socketpair(0x0, 0x80f, 0x800, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCXONC(r1, 0x540a, 0x4) 2018/03/06 11:39:39 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfffffffffffffdba, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x98, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @rand_addr=0x20}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000240)=0xc) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x7, 0x22010, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000000040)) 2018/03/06 11:39:39 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd6ffc)={0x0, 0x7}, 0x4) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)="46f7fce09a5477d6843c2813b14b0e8cdb85f983c5633391db8c22e19ae27a09ee09aeb19f30c22aa558a48fe5cb4b610af995e4fd950f65259b899d9ce7b6cf09c393c7317fa68d1eba9ef282c0c37945e929d12a7c6757996b24031b1e4d6dc3f88cd58a31e46610f3a3223374c3069db458e38f7c4b69b991") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000100)=""/149, 0x95) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000200)) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/06 11:39:39 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{&(0x7f0000000240)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001880)=[{&(0x7f00000002c0)=""/193, 0xc1}, {&(0x7f0000000440)=""/158, 0x9e}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f00000005c0)=""/124, 0x7c}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/65, 0x41}, {&(0x7f00000016c0)=""/22, 0x16}, {&(0x7f0000001700)=""/137, 0x89}, {&(0x7f00000017c0)=""/177, 0xb1}], 0x9, &(0x7f0000001900)=""/5, 0x5, 0x10000}, 0x9}, {{&(0x7f0000001940)=@generic, 0x80, &(0x7f0000001c40)=[{&(0x7f00000019c0)=""/122, 0x7a}, {&(0x7f0000001a40)=""/25, 0x19}, {&(0x7f0000001a80)=""/180, 0xb4}, {&(0x7f0000001b40)=""/194, 0xc2}], 0x4, &(0x7f0000001c80)=""/86, 0x56, 0x2}, 0x8}], 0x2, 0x60, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001d40)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000001e40)=0xe8) connect$nfc_llcp(r0, &(0x7f0000002600)={0x27, 0x1, 0x2, 0x7, 0x8, 0xb8, "490203a73f9a2396f57aac9bf74c45ab39ebf685623dbdb3db95a8520fd560f58d8d851fb16bb7b6b7fb7fc8d8cd5d984f055f6e15d1088ce9724b3102b461", 0x28}, 0x58) r3 = accept4$unix(r0, &(0x7f0000002340)=@file, &(0x7f0000000140)=0x6e, 0x80000) recvfrom$ipx(r0, &(0x7f00000026c0)=""/116, 0x74, 0x20, &(0x7f0000002740)={0x4, 0xf7, 0xc494, "6abd152d1810"}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000001e80)=@can={0x0, 0x0}, &(0x7f0000001f00)=0x80) sendmsg$nl_route(r0, &(0x7f0000002000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f40)=@mpls_getroute={0x44, 0x1a, 0x300, 0x70bd2b, 0x25dfdbfc, {0x1c, 0x0, 0x90, 0x296a, 0xfc, 0x6, 0xff, 0x1}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r4}, @RTA_DST={0x10, 0x1, [{0x80000000, 0x80, 0x0, 0x4}, {0xc9bc0, 0x100, 0x10000, 0x1}, {0x200, 0x80000000, 0x7f, 0x3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x4800) r5 = memfd_create(&(0x7f0000002140)="28237b2126a32447504c2100", 0x1137458a0315560a) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000002180)=0x7) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002400)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000002500)={r8, &(0x7f0000002440)=""/129}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000021c0), &(0x7f0000002680)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002040)={0x0, 0x1, 0x970, 0x2, 0x5, 0x1, 0x0, 0x7ff, {0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x7a0f25a2, 0x2, 0x7ff, 0x2db, 0xa1bf}}, &(0x7f0000002100)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002540)={r9, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000023c0)) sendmsg$nl_route(r6, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000002200)=ANY=[@ANYBLOB="280000001c000100000000000000000000000000", @ANYRES32=r7, @ANYBLOB="000000000c6201453b4fbcffff7d2b00b93fa67f76b5f7cdca6fd53e429515cbdca8cc03d61269d3486c75d5d3a7efb6f1c2455968f137149c42636a871c9fdc3f258b47874ac34613969091a7159e4aca3b048260b613dbc2749f317b19843a051eff1e3332a76b5e63959cf5ba9e0b43cddad3d7de01a9086793cc7c6157ec61aea052d2c650c8e772cb4de3aa72bb9ae5e1f0058ae91a3834922e565c65829985a3b557a69c2aaa5ca829043ba0121af2dada3b3794f7178c1ab8ed27d3643915c03272d1ea1eaf42f117d17af47257be8be728c78f6bd2a2b9e0d77856f967ac9fe12bf96461e7ef23727d0cb9f18a929967cef1"], 0x28}, 0x1}, 0x0) 2018/03/06 11:39:39 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x1015}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/03/06 11:39:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x400006) r2 = dup3(r1, r0, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000011c0)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f00000001c0)=""/4096}, &(0x7f0000001240)=0x50) bind$netlink(r0, &(0x7f0000000100)={0x400000010, 0x0, 0x0, 0x70a1}, 0xffffffffffffff74) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x3}) r6 = getpid() fcntl$getownex(r3, 0x10, &(0x7f00000012c0)={0x0, 0x0}) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001980)=0xe8) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001b00)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40001900}, 0xc, &(0x7f0000001840)=[{&(0x7f0000001300)={0x520, 0x42, 0x8, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x1c4, 0x5e, [@generic="f1bd05947764bd52a580ef5b51b6c512b813ed501d58459009fb88920b07be8b6739550e852bc4e5db385cdc60ee77eb1dddad52c4f7af36f81c38a409eb62c07166e16159d4ff5cb1ca4f97523dbf2cdf4714144411b47d522946439d0946d6747713e46309219e28424123caee55c0d6ede1c0266a2d32", @typed={0x10, 0x1a, @u64=0x8}, @generic="09f686831cf623ef64a5e376a2413756099c5e0622a425acdf23b80271035620a81e3d5d7b10c1da5847dfa59c8b0319bf3c0e2367b84914e64eabeb7d96a31952c3254e8dd83afd291a21cc4ff18eb192b8b2a71d8ee4dd707be4746821e90213efa37dcec4d9fbebab543897ed671d0942e8a57d17dcd2a4c8a2c6e1a41d024e1f9305d17918b78515c1e34c3b7cf9c1c675e1", @generic="10fba98fff00e33f16fa3c90b18870364c215bb4088c37e2f9cda2b667cc92cfa9df05748530d3e360f8aa789b4db18dea43d92c631bdc1744026b1bb8d22fa9db451e04bde35cec106a0a1d1f094ff32e487f9aeb23d81a56f86d44161007a6ee7f24f325d6fcd719299f45f67b0adfd443bc2eeaba18fe2b9e61dc10bdce9733c1fa8fca7c186a9555c8197ae6f0af2dcd753ac9b53240", @typed={0xc, 0x3f, @pid=r6}]}, @generic="a464ccd4a70cf2baa0a9155d08c305f9e594f081df82dc6b2cf0b1559936a766a6f6761c53bbda9808978fb4220e3232731af71ccc09319e36b024f58f9d62fd1af3c8433b94963c408a506297286645aea1704c26171307db643af7fd90938ca2386d7b29d3bd23083ea4c2484ddbb1efc35f811e88c73a6d75a945c58e9d482e9b6fd9f5f41ec1d0eef139078d143e6e937eba3eeab6c05d06a05321e1ca8a42962b6276494eed5774a37511dcaa7189483ccdab5fd1ff117733585bbc012de45440431ba35bce1810be328ba7b7ed71c1359c912d476be24dc3f09f9c3d9c15ab47050c4348ce42b0d8f2d160515b67c311307e5b", @nested={0x254, 0x5a, [@generic="5f7f7ed8b3888cbb9f91b90e5a16bdc8294606fb4faa9f9ce025ba28e84a3ad4f882c313c1358c105cbcdbcd13851a2e1fc4be30b9b1b6cc129e1ff40dcb62d6c1689534b7f6ec3219f755ab120041732fb82b3a56934d76b12501a142d8bc", @typed={0x8, 0x4b}, @typed={0xc, 0x72, @pid=r7}, @generic="ea42a5791bd26312a0d6993bc41e0e853ed8072df6f3a93f9e8a2533ba1ecc15356874639a3e40bb62772d8d0351b134279a4ce1beaba4f1d63797b3f9df1ae9bf284fd0d7c459b5c84c763f2f10ba36ced85845d7b49a6100ad0a5eb0e5b8dfa871cbe6775aca4cc3ef9f34dfadbbf612dbb04489b043ab1ca23383356df031b003032632204ae684357c55f2dd27d1b21a", @typed={0x8, 0x69}, @generic="9df3515ca945c99f749b2da816fea58a42ac8afae0fb54f8d4f7fffa89b55d8b7f52632646bfb422d438fd8fb5e0584e83edfa10dfd5e87f2173cbe36bf05639b61ee63533599c14f5e135916ac3b6224682c46ee02f060dc92afe3eb4d05057734985cfa5f73bbeeb53acdf7c6c472f4d40c06de3169fa73613d9c61481a6aea41eb5ce6640d057b1920097f415caa6c9f5169b08b96a8f1f9b35cba814f981024c3ca51d2cc2799e720429a3", @generic="5c717d6c479d4ea9e60d462d214ac1c3e317c6d8566ed84bb76e67645039dac072fc0e7da3bd419611dcf7a98223cdd2bd4d398cc67dee0beda145fa68c54bedb231e87a72636589e0049566b010b3786a080c5a183b6519f94f4152eadeab19ea3a08fda4af510ce742ddde8109cf06db9e144d0b1179", @typed={0xc, 0x6, @u32=0x2}, @typed={0x10, 0x89, @u64=0xc90}]}]}, 0x520}], 0x1, &(0x7f0000001a80)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x1c, 0x1, 0x1, [r0, r2, r2, r1]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r0, r2, r1]}, @rights={0x14, 0x1, 0x1, [r1, r3]}], 0x6c, 0x40}, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001280)={r4, r5, 0x37e}) ioctl$VT_RELDISP(r3, 0x5605) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000140)={r4, r11, 0x100000001}) r12 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$TCSETS(r12, 0x5402, &(0x7f0000000040)={0x0, 0x8, 0xfffffffffffffff7, 0x2, 0x1000, 0x4, 0x4, 0x6, 0x3, 0x4, 0x800, 0x9}) 2018/03/06 11:39:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, r1, r2, 0x400, 0x1, 0x800000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000002c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$TCGETS(r0, 0x5401, &(0x7f00000ad000)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/255) 2018/03/06 11:39:39 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xa, 0x2000000000000000}, {0x3, 0x4}, {0x8, 0x5}, {0x3, 0x1f}, {0x3, 0x2}, {0x4, 0x1ff}], 0x6) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0xfffffffffffffffd) 2018/03/06 11:39:39 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x178, 0x4000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000480)={@multicast1, @local, 0x0}, &(0x7f00000004c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000500)={@loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0xe}, 0x1ff, 0x5, 0x5, 0x100, 0xeda, 0x40, r3}) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000840)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000020000700000004000000680400000000000014010000000000008403000084030000840300000400000082723fe63ad990ab03ba672b5e4ac58f0d383986e361facc7c16224f70", @ANYPTR=&(0x7f0000000300)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001401000000000000000000000000000000000000000000000000000024004e46515545554500000000000000000000000000000000000000000000010200e700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f520000000000000000000000000000000000000000000000000097635d5a4d9c7ad847cf70beb3c91328e68e95e4867535d5a4372cc2bbcd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4b4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x28c) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) 2018/03/06 11:39:39 executing program 5: prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000002ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) dup(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x8, 0x7f) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x2, 0x0, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x6, r2, 0x10003, 0x3}) 2018/03/06 11:39:39 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa19d458af88774c8, 0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x8, &(0x7f00000000c0)={0x8}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = epoll_create(0xa628) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d89000)={0x4}) ppoll(&(0x7f0000b7fff0)=[{r3}], 0x1, &(0x7f0000345ff0)={0x0, 0x1c9c380}, &(0x7f0000d5c000), 0x8) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x6, 0x3, 0x1e58]}, 0xa) [ 44.713667] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket [ 44.727622] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 44.740112] audit: type=1400 audit(1520336379.625:7): avc: denied { write } for pid=5133 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/06 11:39:39 executing program 2: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) [ 44.772783] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket [ 44.786848] audit: type=1326 audit(1520336379.675:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5146 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77f3ba9 code=0x0 [ 44.822781] audit: type=1326 audit(1520336379.705:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5146 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77f3ba9 code=0x0 2018/03/06 11:39:39 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x2, 0x0, 0x0, 0x7, 0x8, 0x8, 0xbbb}, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/7, 0x7}], 0x1) 2018/03/06 11:39:39 executing program 7: unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x399f1336, r1}, &(0x7f0000000080)={0x33432a12, 0xae, 0x6, 0x1000, 0x9, 0x80000000}) setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/06 11:39:39 executing program 5: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000854000)=0x8, 0x4) r0 = memfd_create(&(0x7f0000000000)=']trusted\x00', 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x80, 0x50ee, 0x3, 0x7fffffff}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$getenv(0x4201, r3, 0x80, &(0x7f0000000240)) sendto$inet6(0xffffffffffffffff, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) recvfrom$inet6(0xffffffffffffffff, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/06 11:39:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x600000, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, 0x3d, 0x93a, 0x70bd29, 0x25dfdbfe, {0x1a}, [@nested={0x48, 0x8f, [@typed={0xc, 0x7, @fd=r1}, @generic="be3417fca7f76f9017f5bf91a289c81fc0cd236805456fbeed35cf729e", @typed={0xc, 0x7f, @u32=0x100000000}, @typed={0xc, 0x3d, @uid=r2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000b3cfa6), 0x0) 2018/03/06 11:39:39 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2) read(r0, &(0x7f0000d73000), 0xfffffffffffffe5d) r1 = dup2(r0, r0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:pinentry_exec_t:s0\x00', 0x25) writev(r1, &(0x7f000049fff0)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x8c) 2018/03/06 11:39:39 executing program 1: madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x38, "b0a497959379cbe7d5d51cb8d087f57967ff053c702239f33fd6ba954bd1344e73677d80e5e370a931924eab206543a2bc69992926e95f8d"}, &(0x7f00000000c0)=0x40) r2 = socket(0x17, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet(r2, &(0x7f0000000200), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) dup3(r3, r2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x100) 2018/03/06 11:39:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) r2 = socket(0x18, 0x0, 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) connect(r2, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/06 11:39:39 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000057eff5)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000326ffc)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0xfefffffffffffffc, 0xb, 0x4}) 2018/03/06 11:39:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440)=[], 0x2f4, &(0x7f00000004c0)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @rand_addr=0xca6}}, 0x100, 0x5, 0x6, 0x81, 0x4}, &(0x7f0000000140)=0x325) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f6, &(0x7f0000000280)) 2018/03/06 11:39:39 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x5, 0x4, 0xffffffff80000000, 0xc8, 0xffff, 0x4, 0x1, 0xa4, 0x2, 0x4, 0xfffffffffffffff8, 0x20000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x4, 0x1f, 0xf65f, 'queue1\x00', 0x6}) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000)={0x77359400}, &(0x7f0000000000), 0x0) 2018/03/06 11:39:39 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x200000003ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/06 11:39:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xf0f}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x1, @empty, 0x8}}]}, 0x10c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0c00000029000000050000000b36144dec1f41083d1275f530828f5736a6995893606a800640e08825510d81db26e25e0b1a0fb710e493520ad1a44558dbc4e08723105dee6751ba0a6e118b9ea257"], 0xc}}], 0x2, 0x0) 2018/03/06 11:39:39 executing program 4: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x92, @time={0x77359400}}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x478, 0x140, 0x140, 0x280, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000080), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x80, 0xff, 0x200000000000000, 0x1fa, 0x2, 'ip6gre0\x00', 'bond0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xf, 0x1}}}, {{@arp={@rand_addr=0x3d, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x400, 0x9, 0x1, 0x6, 0x4, 0x1ff, 'syzkaller1\x00', 'bond0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x2, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) 2018/03/06 11:39:39 executing program 3: r0 = socket$inet6(0xa, 0x807, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ipv6_route\x00') ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000001000)=""/4096) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r2, &(0x7f00000001c0)="4a64a466", 0x4, 0x4000, &(0x7f0000000200)=@in6={0xa, 0x4e20, 0x2, @empty, 0x81}, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e23, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x104) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000180)="1f24c286ecf86a83ed8a353f208d03ab", 0x10) 2018/03/06 11:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x1) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101001, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000852ffc)) sendto$inet6(r4, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0x1f, 0xffffffffffffff11, 0x6f, 0x6, 0x7b81, 0x0, 0x1ff, 0x1]}, 0x14) 2018/03/06 11:39:39 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240)={0x4, 0xc66, 0xf603, 0x9}, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0xff, 0x3, 0x6, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x10001, 0x7, 0x4, 0x8, 0x1, 0x4, 0x5, 0x4, 0x6, 0xfffffffffffffffe, 0x2ce, 0xfb, 0x9d, 0x8000, 0x60]}, &(0x7f00000001c0)=0x100) r3 = epoll_create1(0x0) ioctl$int_in(r3, 0x5452, &(0x7f00001ab000)=0xf9) 2018/03/06 11:39:39 executing program 1: r0 = inotify_init1(0xffffffffffffffff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000100)=""/69) fcntl$setsig(r0, 0xa, 0x19) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000080)="7f11caf72e6aa4507f58f6ff3f708401476053d5e899dd83049ba5f18473b2") setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000180)="0699d340bc594cf94a958d841178fb2830b1ca48", 0x14) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000001c0)="8507d357d75df4e467bad64e8a2fcff1613d15f7715f0f7f58e47784b6ab32d93d0a86e1f6cdcb772f9eb352407b59de2ab865b1f077b9f682db7c9de6dfebfac07a27d76b") [ 45.036830] syz-executor4 (5189) used greatest stack depth: 23048 bytes left 2018/03/06 11:39:39 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) 2018/03/06 11:39:40 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x2, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x3a) fsetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='\x00', 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/06 11:39:40 executing program 2: r0 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100, 0x9, 0x3, 0x5, 0x7f, 0x2, 0x3843db5, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x100000001, 0xa9f8, 0x7f, 0x6}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) 2018/03/06 11:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000140)=""/224, 0xe0}], 0x2, &(0x7f0000000280)=""/157, 0x9d, 0x2}, 0x4}], 0x1, 0x40000000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0b77f8c9f9495df04a99ed577accc26433ebac6e4e9d4f0c981fa3948304642e"]) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}, 0x8) 2018/03/06 11:39:40 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00003a9000), &(0x7f0000000c40)=0x4) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/101, 0x65}, {&(0x7f0000000140)=""/160, 0xa0}, {&(0x7f0000000200)=""/75, 0x4b}, {&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000340)=""/164, 0xa4}], 0x6, &(0x7f0000000440)=""/204, 0xcc, 0x4}, 0x3e9f05c1}, {{&(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/194, 0xc2}], 0x1, &(0x7f0000000700)=""/74, 0x4a, 0x655}, 0x5}, {{&(0x7f0000000780)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000800)=""/84, 0x54}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000940)=""/228, 0xe4}], 0x3, &(0x7f0000000a80)=""/15, 0xf, 0x9}}], 0x3, 0x100, &(0x7f0000000b40)={0x77359400}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b80)={r1, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/06 11:39:40 executing program 1: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @tid}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'teql0\x00', 0x200}) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)) recvfrom$unix(r0, &(0x7f00000000c0)=""/132, 0x84, 0x40012123, 0x0, 0x0) 2018/03/06 11:39:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2200000013, &(0x7f0000000000)=0xfffffffffffffffd, 0xbe1f) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0xc, 0x1, 0x8, 0x9, 0x1, 0x101}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/06 11:39:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) socketpair$inet(0x2, 0x802, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x0, @random="8188d9fda7e7"}, 0x8, {0x2, 0x4e24, @loopback=0x7f000001}, 'ip_vti0\x00'}) 2018/03/06 11:39:40 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x6000, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x2000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x8, 0x400, 0x4, 0x100000001, 0x587, 0x200}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000b1c000/0x2000)=nil, 0x2000, 0xa, 0x10113, r1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000200)={0x7, 0x4, 0x81, 0xc7, 0xd91, 0x5, 0x6b, 0x6, 0x5, 0x7f, 0x400}, 0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x1}, 0x8) 2018/03/06 11:39:40 executing program 3: r0 = inotify_init() close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x10d002) ioctl$KDSKBLED(r1, 0x4b65, 0x9) r2 = socket(0x10, 0x802, 0x0) fcntl$addseals(r2, 0x409, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000000)=""/93) 2018/03/06 11:39:40 executing program 6: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) unshare(0x40800) clone(0x0, &(0x7f0000000180), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) 2018/03/06 11:39:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bpq0\x00'}) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000100)='nodev@cgroup\x00', 0xd, 0x1) 2018/03/06 11:39:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=ANY=[]}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x13) 2018/03/06 11:39:40 executing program 4: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000340)={@pi={0x0, 0xf9}, @hdr={0x1, 0x83, 0x7f, 0x8, 0x0, 0x67}, @ipv4={{0x0, 0x4, 0x3d, 0x8, 0x0, 0x66, 0xfffffffffffff12f, 0x6, 0x4, 0x0, @empty, @multicast2=0xe0000002, {[@cipso={0x86, 0x0, 0x2, [{0x1, 0x0, "8023ee77"}, {0x6, 0x0, "da0ab229cb20bff3f47baf381f76"}, {0x7, 0x0, "c1c9098166ad84043b36"}]}, @ssrr={0x89, 0x0, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}]}, @ssrr={0x89, 0x0, 0x3, [@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x1f]}]}}, @udp={0x4e20, 0x4e24, 0x0, 0x0, "f02f57b40768987919ca7f156dbbbdcc804c08def40fa46a22eb6c191d100a2e203240a5ba2500f5b2d3238828e516f1c473d996407925ceda2c17f6436909e31f8b07e99820eee8a1e0f2de441dae3fd86e956a4b4865d403ec2c15f312fdb8ca15c2fffc48ce3859692c6bc8189cc7ab0b82b2c4f1f065fcaff781b49d4606086d9f6866e8a6d64b"}}}, 0xffffffffffffff71) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'bridge0\x00', 0x7fffffff}) 2018/03/06 11:39:40 executing program 3: r0 = eventfd2(0x0, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0xfffffffffffffffd}) write$eventfd(r0, &(0x7f0000ed3ff8), 0x8) 2018/03/06 11:39:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000000340)) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000300)='yeah\x00', 0x5) 2018/03/06 11:39:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="00fcf07f51193312db71bcbfed04880000ddff000000"], 0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x10000, 0x10, 0x80000001, 0x8}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x3}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000280)={{0x3, 0x2, 0x2, 0x0, 0x1}, 0x8, 0x3, 0x4}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) syncfs(r0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/03/06 11:39:40 executing program 2: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x402c542d, &(0x7f0000d26ffc)) 2018/03/06 11:39:40 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x6) 2018/03/06 11:39:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x8006, 0x7, 0x20, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000180)={r5, 0x8}, 0x8) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) dup3(r6, r0, 0x0) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r7 = dup2(r2, r3) r8 = fcntl$getown(r7, 0x9) fcntl$setown(r7, 0x8, r8) tkill(r1, 0x16) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x200) 2018/03/06 11:39:40 executing program 6: syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/06 11:39:40 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005980)={{{@in6=@ipv4={[], [], @remote}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000005a80)=0xe8) stat(&(0x7f0000005ac0)='./file0\x00', &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005b80)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in=@rand_addr=0x7, 0x4e23, 0x6, 0x4e22, 0x1, 0x2, 0x82, 0xa0, 0x89, r2, r3}, {0x80000000, 0xeb, 0x7, 0x3, 0x7, 0x0, 0x8, 0x4d1}, {0x101, 0x10001, 0x6, 0x7}, 0x9, 0x6e6bb0, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5}, 0x0, @in=@loopback=0x7f000001, 0x3507, 0x2, 0x0, 0x3, 0x10009, 0x8, 0x6}}, 0xe8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:public_content_rw_t:s0\x00', 0x29) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000009000)="aa42fdb59b049c541f22f250c13daa77", 0x10}], 0x1, &(0x7f0000000f00)=[]}, 0x0) 2018/03/06 11:39:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bpq0\x00'}) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000100)='nodev@cgroup\x00', 0xd, 0x1) 2018/03/06 11:39:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="0218000014000000ffffffffffffffff05000600000000000a004e2000000000000000000000000000000000000000000000000000000000020012ffffffff000000000600fdff000000000000000000000000ff010000000000000000000000000001ac14000000000000000000000000000605000000000000000a004e2000000000fe80000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/06 11:39:40 executing program 2: listen(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) preadv(r0, &(0x7f0000acaff0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)="6e443cb17539a7c5b905b1b96ac304621f880e7546dd0823c1cbf46d65520d6340da8e9c0fe69e8ddc51afc18325fd092c7e09329697d767cb9e55d55d6ac4e8e9957b95e7260c4e2796e4b4316c04fa6789b0405854687326820675224948c95819879e0f4f90d2cc9bad46e829", 0x6e) 2018/03/06 11:39:40 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) r7 = getpgid(0xffffffffffffffff) r8 = getpgrp(0x0) r9 = geteuid() lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000000bc0)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000a80)=[{&(0x7f0000000240)={0x10, 0x3f, 0x201, 0x70bd2b, 0x25dfdbff, "", []}, 0x10}, {&(0x7f00000002c0)={0x210, 0x1c, 0x819, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x9c, 0xe, [@generic="45aaf0fd7e20199fdcb027729f66d277c8dee13b8742b0a94af3c2cc02d5cf4300aa0d892049ca434652f926422b2bd0fb562470cdb7c5de5ead944a85d872e350560f4bb55ea27926ff5078d3c0a721c32c26e2ab8f06f18fdf3d3f4a6b63b4a90e6dc94492c5c3bddd680865e474e83fa7ba69900c113e612f39", @typed={0x1c, 0x17, @str='/dev/vga_arbiter\x00'}]}, @nested={0x44, 0x6e, [@typed={0xc, 0x50, @pid=r5}, @typed={0x1c, 0x44, @str='/dev/vga_arbiter\x00'}, @typed={0xc, 0x69, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x81, @ipv4=@empty}]}, @typed={0xc, 0x6e, @u32=0x9}, @nested={0x10, 0x24, [@typed={0xc, 0x4d, @ipv4=@multicast1=0xe0000001}]}, @nested={0x104, 0x7, [@generic="0b88ebf3c1414e997fac788e03ac388edc88fb10f40ae6d5aadf401aba657e8bf0ae4139686d43e8d1e052042ae429df030ef37162ef5c077c212692d49591ae147d88671664f069c78a6770ee067dd7e326f07cecb58dc584807a02ab07a0c68eaba61ad3ffd37b94d8aa0c8cc8d76fe074da14a296c26f39c72f1b6579e3b8b607cd8383810d647e3ecb4053c62d4cac4a58882dddd77fc4f6a6e0ab448e3469fc4f813e38473bfb4613ab46e92625ee31e816cb991e31598fbee854e79cad6fb3ed51ab9a92ddc1049ef4693ee0e0319ec2c7fad63fa71670c82d38dbe6c05d21d33ea1ec7397de", @generic="2caf96bb7324a5a4f4233f8cb5b45b9431954d90f1"]}]}, 0x210}, {&(0x7f0000000500)={0x10c, 0x36, 0x1, 0x70bd28, 0x25dfdbfb, "", [@nested={0xfc, 0x8a, [@generic="7d48f3ba083e45384e3227cb03e49ee36efdac18349fd9e9e14155f229a86e45216f4e76643585d7d4ff25c5a00b164094cba3711ae7cfb975242ed0ffc624f3a985c1e02e875642459f394d0ca189edc74f19208abfcdd66e98983f7dc7d929ef9a2c82f94e1f7caac438904e3a2165c493e4128aa8051c7862b0f2a747fcf0f7faecd6e3234fd1b60c07e21c0a3fd22994b52be0c0c8530be38a940d38cc561d2c2f733370cbbab4007651aa4445aed2cfedf26f00f1015c03d3c5f2d4e970616f98858e3ca356c2aa74b472fd7e4c5f6cc5d25d5cebc1b90d7c1667c630c0bd9652abbb0aa9a7f35a816a3391d2a81c868736763ee966"]}]}, 0x10c}, {&(0x7f0000000780)={0x2ec, 0x28, 0xf04, 0x70bd29, 0x25dfdbfe, "", [@nested={0x2a4, 0x16, [@generic="91589315eec20b7bd76158f7c6266e7ed23d2f0ec27923a72c6c2adcd99f4bce0e1119808a7134766f2167f0c4852d70199f10cc6e17a6522713fb21bc337615b9650f9c6fba9eaea90a6165836d138bc3f7bf2927e29c770b020694ba", @generic="306caaf20491be89987dfdf74ea431a0e08c289607a999742a06f4635f167a1d52c4299d4539d5e23740b6f44dc7187eb51ceb980cdc1e7b374bf72eced8dbc8c96cd3802dfe95d995d50f7adb9dfda5bbc71d436872845bf6bb732884e0eb670bd4501a185d6b0605990cb5443ad11b860828fb1088fdb725f83e38bfa6c56ae0fe88af39ed755a10435898106db7daaab3d737a6b0c5acbddbdc87576af927e2093d13149af705b3cf5f46b6a2db35481ab26f428e52070d2f239878bdfcd5eef7b9da04029f75830f58970ccceb74c8f3c611fed264ef7eae66a03ff6acf973fe3ef43a6bc3", @typed={0xc, 0x10, @uid=r6}, @typed={0x18, 0x7c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x5e, @u32=0x1}, @generic="57c2b9ffead3cbd2f8afba9a199e528de06558dc865f339e1100a9cdf03e505da0c03005df5014a63188ce6f1069c37727eb6cbcb924e131e7a5e0c1c506ef6dfc28b03bb783c733686a7f7443a1a637448cde397664c66a44b022c6ca", @generic="df76ef2726e93f94c3798b5db5e7f811a886fae84de6ae5bbae16b4ca73123961375980a1ac69d4165e6108fa83afdd1aaeca3c0be78073a10234569daec5a8bc916897d4b188ab6cc2e32306655c18f01f10f8e7b3351b609035936d2eae01c386b9b2711e2920db2245aa2557d8a5b4e74733268782bbedb5b1ac0d378c217c95ae0756cd5575fa80165165bded179e19ab27abdcfac6055ade71f00771b0ed1ffc2bf1f1098c56a5ef81ebe4e842d03aae9cdfa0b90fe480e691fa9b60e0c2b8e0e633eece2a0b29cc4a18c"]}, @typed={0xc, 0x72, @pid=r7}, @typed={0x10, 0x37, @u64=0x8}, @typed={0x1c, 0x68, @str='/dev/input/event#\x00'}]}, 0x2ec}], 0x4, &(0x7f0000000b80)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x18, 0x10}, 0x4008000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000001c0)={r11, r12, 0x5}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0x2, 0x1, 0x20}, {{}, 0xfffffffffffffff4, 0x1, 0xfffffffffffffff8}, {{0x0, 0x2710}, 0x9, 0xf90c, 0x5f}, {{}, 0x4000000000000000, 0xee3b, 0x1}, {{}, 0x6, 0x80, 0x100}, {{r13, r14/1000+10000}, 0x402a2704, 0x9, 0x7}], 0x60) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8800, 0x0) 2018/03/06 11:39:40 executing program 0: r0 = memfd_create(&(0x7f0000000000)=')\x00', 0x2) recvfrom$inet(r0, &(0x7f0000000040)=""/173, 0xad, 0x10000, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000fd6)) 2018/03/06 11:39:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) sendmsg$netlink(r1, &(0x7f0000001400)={0x0, 0xffffff5f, &(0x7f0000000000)=[], 0x1, &(0x7f0000001380)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) 2018/03/06 11:39:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000005a004304ffffffffffff0700000100000c0003000001182bcd64651fc401207bb29fde7f5069e60207850b665e920a73656c495b96eb87ccfc83e8b0cbb72a0442c9bfbd81d85915712bb2ba0cf129fd3f22a477901bbbc1ffb0b0a415d3d1e2a56dde380b257aae8100000084005f8cce6b"], 0x1}, 0x1}, 0x0) 2018/03/06 11:39:40 executing program 4: r0 = eventfd2(0xb3, 0x800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/186) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f0000000100)="8473ccd4e4aa4d88e1bea0ffbe7fd6f471af8154a3b44b0697839a3097e37442e261ad7ec4cd9fccbfd9155f087cc9f94f1a5076ac43d58b23c8fbe00f466dd04864fb4fadd8a4a64973d077fb4421c8247dd4f09bbd01fbc00ea79fcd765efea08b2c4f4dc2b6cf4903338de2f41a97d917967324f687f6b7d77c4e525ec0846d636361eb778480741e9b2fc50b950806f2584c0243456123b6834cc75ac6df0a37ab1b0db22e545515d331ea0339753cc415eb86447587b2303d767b9b7c73c071a54f267f94152587d7641e3523165ac2c6afcb0005b2bcef0e6c64e760fcb7bb68c7580c6b13887e2dc71d6305296c58d7ccb161bc", 0xf7}, {&(0x7f0000000200)="1f00f46e290f4c948f8f2894cdffced760f0170bf48b983d1e1be8bed161289393e86b1f7d72ca70", 0x28}, {&(0x7f0000000240)="a1cbd67357bacfc45cfaa165daf06766e9b425487f5e44a3ff562e6b93d3a681c8b29e5c9649f23835fba840b4def392fe6b73c2aec0fa4f59682a9bd5cf8c154e0a663d17697bcc7320197e3df2af2f9671382ed0ed590d61ae1534c051ff178c25f71a101f9dee6e13c53856c4e788323c188e7ac4de287e4f50127fa027e140eee33524a54064c22535f0302b539d7f1efade444868138bfcffc5387185924e44ef71e04fcacd0421871e2e38b2610a4bd57715cac3cdde6c8cd48b7d42689dfb34419db9c6fc30624f73211d9232bf60d7a937db67747601a6ec2a4e90ac2a02304dabc9597e", 0xffffffffffffff65}, {&(0x7f0000000340)="23189d536f3fa05e363d7ff5545b707034a06330c1eeef1bcf12d72fcf2e27c568feea4234e3f8a644d4aef70e5e675de9dc6e46c0c8a3a4b6978970a515f8474c44e9114b618653d3b06135e0db3e49179fc528abc877a9b9fca36d60fa", 0x5e}, {&(0x7f00000003c0)="3e1e0d8551e1b902556cd49a04ac6357945c619fa02df3641105eeaa02b816dd780e83daa276c4d0fb833ed81a7dfdb5819580bbc036350ae1bed7ee945623c2701937fc75177dfef0def5334ce03239833390bb57a2eb41d5ca28477bf5f57f16979f5008f8b645cce629b8cc181f62e20b8c919b144d81d056eb3465f393ea0194db7ed58f6be0419564533d12c38b282e7e59c8ad3f718e2cff4cae995f7a3b1b29ee637b326f77b8ffdc06cffa91da97d90ff9be6620f34b6306cdb87aa6944afa26f770b9ef2182cfc63e3c930e2665b5a5aafb3c05", 0xd8}, {&(0x7f00000004c0)="5c2d25d57bca631349c61e8c790460b2c0a9709a84215698d979a173f65353a187c126f8e633d5afdde3449386480ae1903755cc1a8b4b098f2e6df2ad8f76ad27a45e60a705bd6e4cc80589e219ad9063324d010e4549", 0x57}, {&(0x7f0000000540)="2a5b6b29622c92cc31115079a6f53674744dbea2a9cc8f7ed23dedbe4d5e45e9c412c322e33c074871ffc0004bb8c1253feaee132370a6b78255dca40ab3d6e89e68941eae60dc05c6a63b2ce59a39d0731acd50660f4b1aca5de442e4fc81350260167d4e16653ba5b80037f87b5859d1f747cc3a50d274675f39955f40738caf81b2bf22e15807caaa0af182b009cf8c71030a3c97091627d4ab24067b20c83c8f956bee31bf3c95c26e9ee281488248d86a5b13ae4933c4a19bd721b78d61da72498faa520c7b192866f8a73af4eb48b941d22c91d297db1c96691ad339e09e", 0xffffffffffffff70}, {&(0x7f0000000800)="af565ae1105f657c918289354bc3126599f16425a53502c5be90e22bb50c90a92d98b03600094845495b8a331d2d8be2befc13", 0x33}, {&(0x7f0000000680)="ad0c4f999046ba5e1f3cc4675ba66ffcdfcc4ac6fd6c6cca3aa6cbc6785011a14c1d631795a81960c66ddd5224285e50b93a6bba1d1937b18a152c6519329eb52044a4f0ad7b1bf490aa50d73224e739af2080a7b2fd337daa1ade156e2d0c998785ea39bb2c0b13b173e289a204791af05d55b9acf6dfc494a737f78b080a10d4e3ca6dd38d3c9b6ba0be85da92833e7b1a6795269b569e9ecbfb76ac83951379a886f9c61100a14af617dcea40ad95e15e0115123de07cc555a5b9066252e981e923f8d33f13", 0xc7}], 0x9, 0x9) write$eventfd(r0, &(0x7f0000000640)=0xfffffffffffffffb, 0xfd) 2018/03/06 11:39:40 executing program 2: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000db4ff8)='./file0\x00', 0x14000010) unlink(&(0x7f0000a88ff8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) 2018/03/06 11:39:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') fcntl$setlease(r0, 0x400, 0x0) ftruncate(r0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/06 11:39:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'gre0\x00', 0x4}) 2018/03/06 11:39:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000000000003, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x2}) close(r1) 2018/03/06 11:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xffffffffffffffff, &(0x7f0000000140)=0x8000000007b, 0xfeb0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) restart_syscall() r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0xfffffffffffffff9, 0x1, 0x2, 0x4, 0x8}, 0x98) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) 2018/03/06 11:39:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000807ffb)='reno\x00', 0x5) 2018/03/06 11:39:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) 2018/03/06 11:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000080)="04", 0x1) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="a02252f6fe4e923d9301a2a396b1be5891fcf8b5c1bb38494b28c8aba4d88fd0271d067053f6ba36b316f49e26836a0bc40b32ddf93c227d8b0baeaa5b47e56895f65c968b82dd8108c9fcc884504ded42c666e7e2983cbd851ca124046999d56d31b86ecd1b48e259c75ffcb29461f773638dc4771a8ee686c257c69ee2b8eb87ff111ca335a6e13f44c5e46140e32c20c8accc024d0feec006000ec6a0fcffcebb6106561534a06facf1f958c988a02ce23c291d014f9173b9121965f9d17a8796dd2a78d54ac7a64141941ba20b184e7d68984eacaba19bc9529d", 0xdc, 0xfffffffffffffff9) keyctl$update(0x2, r0, &(0x7f00000001c0)="8aca82c22bbfb0fcda369c1ada7390cd8ad12ca2127aa2fedb477903790faa9e2d46ebf10f57858b9aecfaaef510bcce0c18026826083a0d17441f2ffcd46c04904f8951d85b21e379edac4cf43a679bb197d2", 0x53) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f61ffc), &(0x7f00009dfffc)=0x4) keyctl$set_timeout(0xf, r0, 0x26) 2018/03/06 11:39:40 executing program 4: getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)="0008000000000000fd85b58c28e2d0921050b7ad78887fc730197162719570570e3974f048f8e7f7906d3cc15276767d9847863607e3490b0ce3302e77f7fec587256398346108368ea68f2ec1fca2e8970cd88363bc4c80e01c872a4c615861de14f96faa63f23a70f82456a7fea082a4bb9d9a4feda6f2826f40239da2b3c30d723c36a752abe6d61106fb9a382d535b3d2578b500adc469d403f5e2664f4ff6ffb58c919dbb49b10428fb620d") fchmod(r1, 0x0) 2018/03/06 11:39:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="18000000020001000000be8c4bff8c88360000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130", 0xc0) 2018/03/06 11:39:40 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet(r0, &(0x7f0000f60ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) sendto$inet6(r0, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) alarm(0x1ff) 2018/03/06 11:39:40 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x4000000000007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00'}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) 2018/03/06 11:39:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) [ 46.073982] binder: 5352:5367 ioctl c018620b 20000040 returned -14 2018/03/06 11:39:41 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000080)="97d1703941a6974b002ae9b8fc20093216b684c0388a2209e59590e0dee99bc3eed1ec15fb123dc5198121be5287680a4527d693bea6126a0bceaa2d34e377f105f36ac851a0f21f3390ea975d4461577a4050cc4859724329ec81394f483c88b760839581f87b2a71340c2165d0a3e0d1c57c4d56963a8cc974b1cafc0b802a2a16753665ea57f4e2dbce9efec886b931f17955e55244c6c2df357067f585c4ae0ea7cbe4e5a7f2a0b6dd17f8196b3a5837950105c026a15a01210fa8", 0xbd) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0xfffffffffffffffd}, 0x1c) 2018/03/06 11:39:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0xfffffffffffffffe}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x2) write$tun(r0, &(0x7f0000000080)={@pi, @hdr, @eth={@empty, @empty, [], {@generic}}}, 0x1c) 2018/03/06 11:39:41 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000000040)=""/208, 0xd0}, {&(0x7f0000000180)=""/134, 0x86}], 0x2) 2018/03/06 11:39:41 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="a6364e123250336d67739b0bfeed0dad2d1ea59a4050cf33e209f36cc0fb9490"}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x1ff, 0x0, 0x9ef7, 0x400, 0x0, 0x2, 0x97, 0x5, 0x80000000, 0x8a7}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0xb, 0x9}], 0x1) 2018/03/06 11:39:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') getdents(r0, &(0x7f0000a7cfe8)=""/24, 0x18) getdents64(r0, &(0x7f000000af97)=""/105, 0x69) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 11:39:41 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) creat(&(0x7f0000000300)='./file0\x00', 0x150) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/195) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000280), &(0x7f00000001c0)) getgroups(0x6, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r2, r3) getpeername$ipx(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x10) 2018/03/06 11:39:41 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x52}, 0x1c) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000017c0)=0x3) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r3, 0xa, 0x27) ftruncate(r3, 0x7fff) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="2c90567d02c0fa731c618d8b33fbe9a03ffb5460f4ae3ce2123ed5f4d9f9a9f139216139595996bfccab23d74675b3e8ac41358686fa97e71aea68a193de02f22ef3749c68a2dc5978a8626bfb189caa0794c419b1263636ff454f39966ffea0da30553d32a1a4067aef433ea1da9fe31869ae9fdd3a3b11f613e6bb99e940f0e07b7e21cecf8467f34eb22823bb", 0x8e, 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f0000001740)='keyring\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000480)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000400)="99", 0x1}], 0x2, r5) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/06 11:39:41 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@file, &(0x7f0000000100)=0x6e, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x5) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)="be31af6ab91ac8f3e4f2d83e7af46e68e855b69ef2c8abc7d4e6a289fd7118ad03721a0e686c53974e1240df37fe50e1d2799875bffab0", 0x37}, {&(0x7f00000002c0)="06144b627ab363cc05ad7258fbf86c20c06123ac735818e7b87209bfa98848143590aa89fb787c75d2b05109cb3d3237dda912edb7cf2ac0cfb13f0db63fc14a22feec1f5af7ce697704d5dda696a565bb594cf5a32431430ae6f47f91a3eb882a8cec7d36b8ed363f8254f2075e5cf8ac30f6", 0x73}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000440)="77e2dc5fe17a91cec7b884c0cd51dd85698157d0851065f0bfb2fb11575727976fcfcfe4f6b7de70ab163be793ce98972f11a67cfaee9952f687bf713077db12932a6ae61de74028a49b7dbd658aa823c8f9cfc5f33246cd3ee403036ad30795cd3c46a78e13b3336136f8daa3c2a10e4d3d08a7fa1d90acfd678ea8bcf891970d6dccc5aff81209f635c3c950fd9721871454154eeec9885fd94c2fd45cf988e7f8246183045945306328753298905429078174e381ad6c5046674a9a71bc11fbe89c7a3ec00a3262efab1cf57e", 0xce}, {&(0x7f0000000540)="bb1be7a91852184f0519919ff2070e688898c5feca9681fc82ff4bf65a1984298fef02fd", 0x24}, {&(0x7f0000000580)="492f371329de3ef84a9f30320bed0354be8a07b9dec8eb78eb3a7900dd54db574c4120d083c1f3042f8797573827fa45df1630cd693ad2a27a26838f29c6b25f2ee34588bcd18cf98af2e324b4caae3df97f467619635db8a268fe116122d4", 0x5f}, {&(0x7f0000000600)="c27c97a2db1a5e36d81ab1f3e510f1a3a2a747b5d60c5e7d32b64ae8248c0e12db2cc907acb5", 0x26}, {&(0x7f0000000640)="60160c316f620567aef4350ffb2b882f6b", 0x11}], 0x8, &(0x7f00000006c0)=[{0xf4, 0x13f, 0x9, "61611eeee7b2a4ebce2b9bfe912ed246020b54bd5714828f75b74b79803f1298f3cbc15586dc5c1a6db8cae720a069a75fabbd878ff1d227681c97794b2e88f11f9ba2831daaafeb07fffba90a41b0ec055e993bc74913f2aad55012af19a41091b4fe9bc5799345d67cbabab6a977b5b8473c08e3a27f18bb6d77e888c66caa09b10a6b2dfa104dfd666c2b3dbe1bae904d4640fd2f5d51206776030fb9e6e606aece02bc0b3524ea112c5a945bca05108a780f22d0c53af3b485187d190787194adb70429d6522ed7a00586f2df7e3a05a718279f676e26255a3580d2e34f5ed01852fdedc"}, {0x4c, 0x103, 0x101, "71bc882c5dfb575e35b3a73f73079ac3959479410ca36c46bbe2282c83e8c7ae5a31e3e119f8712ab32e9e69643567133e52fb4b6bc8b6f1abb0261c42e021e6"}, {0x24, 0x11f, 0xbf, "3101b5cc7783368803db1e9edf61ca48c6aa7934f0b7d10c"}, {0x48, 0x113, 0x1, "39d4fd82fbbecca258230dfdc64547aaf8399936727f462600961de30455286688b0a0e4b646a4acb27bab1993de07aa90652499b38380136052"}, {0x50, 0x10f, 0x5, "0b93b059d31fb36c5d293e1076f6b0cbd91c55655cfe3b0b988ca5693642966613778f4f41ad924d04f60542001a28304b99eaa743befec24b745d7f7af793997cbed58d"}, {0x38, 0x101, 0x5, "4ce13e0a4fc446ae393d9404418c6426873669567a9dd44f1604f8156f99d4f6b74e953266e9dd5ebe438a"}], 0x234, 0x4004}, 0x24040805) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20080) signalfd4(r1, &(0x7f0000000040)={0x400}, 0x8, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write(r2, &(0x7f000000af85), 0x0) sendmsg(r2, &(0x7f0000027fc8)={0x0, 0x0, &(0x7f0000000ff0)=[], 0x0, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r2, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f000000ae80)=[]}, 0x0) 2018/03/06 11:39:41 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000457ff2)='net/protocols\x00') preadv(r1, &(0x7f0000e74000)=[{&(0x7f0000b2d000)=""/244, 0xf4}, {&(0x7f0000e98f67)=""/153, 0x99}], 0x2, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x180408) 2018/03/06 11:39:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, "00ffffffffffffff00"}) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x82000, 0x0) 2018/03/06 11:39:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000e5a000)={0x0, 0x0, &(0x7f000023cff0)={&(0x7f0000188000)={0x2, 0x18, 0x0, 0x0, 0x27a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/06 11:39:41 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x8) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x122) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xdd, &(0x7f0000000080)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/06 11:39:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x200, &(0x7f0000000100)="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") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000340)={{0xff, 0x2}, {0x61b, 0x1000}, 0xfff, 0x4}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000240)={{0x3, 0x3, 0x80, 0x3, 0x4}, 0x25, 0x7f, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x1f, 0x9, 0x1f}) 2018/03/06 11:39:41 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xd7, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/215}, &(0x7f00000002c0)=0x50) r1 = socket$key(0xf, 0x3, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/unix\x00') sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000300)=ANY=[@ANYBLOB="020d20fbeebc4fdb6094b8600403a5bed000080000000000000000000000030006000000000002004e20ac14ffbb0800000000000000030005000000000002004e20ac14ffbb0000000000000000"], 0x40}, 0x1}, 0x0) syncfs(r3) munlockall() 2018/03/06 11:39:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000871000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff01000000000000000000000000000101000000", 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/06 11:39:41 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = timerfd_create(0x7, 0x0) fdatasync(r1) clock_gettime(0x0, &(0x7f0000714000)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000080)=""/232) timerfd_settime(r2, 0x1, &(0x7f0000819000)={{0x0, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x40}, 0x8) timerfd_settime(r2, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f00000001c0)={0x6, 0x1, 0x2}) sendto$unix(r0, &(0x7f0000000280)="544d960dcf3c695f4752bfad9ec645bf62cbadb7c66b554b00b802730f7de7a736b595d9e304a43b374628eeefb43aa22073acdc160a4e90a04210cc07b7a8a014be8287c164dc3b72c3229d5b34b4126317c39bfc5f1bde0bdd18b8dbf3ac2e58997536da871f79", 0x68, 0x8000, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendto$unix(r1, &(0x7f0000842f2e), 0x0, 0x0, 0x0, 0x0) 2018/03/06 11:39:41 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) socket$nl_generic(0x10, 0x3, 0x10) sched_rr_get_interval(r0, &(0x7f0000000040)) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/context\x00', 0x2, 0x0) write(r1, &(0x7f00001e9000)="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", 0xff8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000001c0)={r3, 0x80000, r4}) 2018/03/06 11:39:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f00006bcff5)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x408000000000127b, &(0x7f0000000100)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0xfffffffffffff000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xdc) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x80000000}, &(0x7f00000001c0)=0x8) 2018/03/06 11:39:41 executing program 7: fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, r0, 0x0, 0x7, 0x4, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000300)) 2018/03/06 11:39:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) futex(&(0x7f0000002ffc), 0x4, 0x0, &(0x7f0000299ff8), &(0x7f000029a000), 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/03/06 11:39:41 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) recvmsg(r2, &(0x7f0000001600)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/87, 0x57}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/133, 0x85}, {&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/179, 0xb3}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x7, &(0x7f0000001540)=""/165, 0xa5, 0x5}, 0x40000000) sendfile(r1, r2, &(0x7f000000a000), 0x14e) 2018/03/06 11:39:41 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0x80000001, 0x6}, 'port1\x00', 0x1, 0x1000, 0x0, 0x5, 0x5, 0xb6, 0x1000, 0x0, 0x7, 0x1ff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/06 11:39:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000919000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) listen(r1, 0x1) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x52) accept4(r1, &(0x7f0000219000)=@alg, &(0x7f00004c5000)=0xffffffffffffffb4, 0x0) 2018/03/06 11:39:41 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) clock_gettime(0x4, &(0x7f0000000040)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) timerfd_gettime(r0, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/06 11:39:41 executing program 4: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/hwrng\x00', 0x200400, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000a00)=""/40, &(0x7f0000000a40)=0x28) mkdir(&(0x7f00000bbff2)='./file0/file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8) 2018/03/06 11:39:41 executing program 3: creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000000)="6a6673001d400d1ec98d81d91eba6a01326e3eb0707599f140a123e8767387004decfc9ec99ccb8bc6c33a5e67d6aad4d78f04b2c2cf426b1c2d5cde2c41289b47b68f01a2109ca6e633930a5cebb2c472d728e431f52d9c7a81dabdd0f943b57b577b701e1aec525dde413f24", 0x2, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') 2018/03/06 11:39:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x9) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)="1f00000003031900000007000080068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/06 11:39:41 executing program 6: clone(0x6, &(0x7f0000000000), &(0x7f0000476ffc), &(0x7f0000000080), &(0x7f0000000000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) read(r0, &(0x7f0000000100)=""/128, 0x80) 2018/03/06 11:39:41 executing program 0: r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc4ff4)) arch_prctl(0x1001, &(0x7f0000000000)="fc3661d7655196ba15ef4f1dedde8b13f5703543ef4c7d4d6b2e1ea97393a443e15c820622536037fb07d00f82d1b5c46a3af2ae629c9dfcf530e084e3861a9e3d1bc5e42e61ac39bac47124bbcbb26e6591c1e0a74310dab44fba25094a4bbe617aa704ff5bb6dd5aad9bf95ac436226d779d66e7ff90ce7e760d59f5cb264d3c3e0e2afbacbd731579056de5426fe5097b994681e22db4841a590f4b1b2af57b19d92fb341223614609e242881d76921b20f19e32b097b") [ 46.494049] blk_update_request: I/O error, dev loop0, sector 0 [ 46.500363] blk_update_request: I/O error, dev loop0, sector 0 [ 46.506423] Buffer I/O error on dev loop0, logical block 0, async page read [ 46.508471] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=771 sclass=netlink_audit_socket [ 46.523291] blk_update_request: I/O error, dev loop0, sector 0 [ 46.529260] Buffer I/O error on dev loop0, logical block 0, async page read [ 46.539543] blk_update_request: I/O error, dev loop0, sector 0 [ 46.545578] Buffer I/O error on dev loop0, logical block 0, async page read [ 46.554025] blk_update_request: I/O error, dev loop0, sector 0 [ 46.560024] Buffer I/O error on dev loop0, logical block 0, async page read [ 46.567316] blk_update_request: I/O error, dev loop0, sector 0 [ 46.573304] Buffer I/O error on dev loop0, logical block 0, async page read [ 46.580699] blk_update_request: I/O error, dev loop0, sector 24 [ 46.587286] Buffer I/O error on dev loop0, logical block 3, async page read 2018/03/06 11:39:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'gre0\x00', 0xffffffffffff7fff}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000cef000)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 11:39:41 executing program 6: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80, 0x0) 2018/03/06 11:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0x0) fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) 2018/03/06 11:39:41 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000096bff6)=""/10, &(0x7f0000fe2ffc)=0xfffffffffffffe52) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0xf84, @dev={0xfe, 0x80, [], 0xc}, 0xfb}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x71ed2fcf94d6e15f, &(0x7f0000000040)=""/145, &(0x7f0000000100)=0x91) 2018/03/06 11:39:41 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x80013, &(0x7f0000001000), 0x4) prctl$void(0x2f) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'erspan0\x00', 0x5}) 2018/03/06 11:39:41 executing program 0: mkdir(&(0x7f000023a000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x1b) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) 2018/03/06 11:39:41 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000afc3)="dc", 0x1) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1, '}'}, &(0x7f0000000100)=0x9) readv(r0, &(0x7f0000000000)=[], 0x1) 2018/03/06 11:39:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e6f000)={0x9}) [ 46.594747] blk_update_request: I/O error, dev loop0, sector 0 [ 46.600716] Buffer I/O error on dev loop0, logical block 0, async page read [ 46.607959] blk_update_request: I/O error, dev loop0, sector 0 [ 46.613979] Buffer I/O error on dev loop0, logical block 0, async page read [ 46.621196] blk_update_request: I/O error, dev loop0, sector 0 [ 46.627190] Buffer I/O error on dev loop0, logical block 0, async page read [ 46.634426] Buffer I/O error on dev loop0, logical block 0, async page read 2018/03/06 11:39:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000001740)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) close(r0) 2018/03/06 11:39:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x80000001, 0x4) sendto$inet6(r0, &(0x7f0000000240)="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", 0x103, 0x1, &(0x7f0000000200)={0xa, 0x4e1f, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) fcntl$setflags(r0, 0x2, 0x1) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x249, &(0x7f0000000040)=[], 0x0, &(0x7f00000000c0)=""/36, 0x24}, 0x2000) 2018/03/06 11:39:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') readv(r0, &(0x7f0000001e80)=[{&(0x7f0000000e80)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xffffffffffffff00}, 0x8) syncfs(r0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/194, 0xc2}], 0x1) 2018/03/06 11:39:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x2) accept4(r1, &(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000013c0)=0x26, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/03/06 11:39:41 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100008000000000", 0x4, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 2018/03/06 11:39:41 executing program 4: r0 = socket$inet6(0xa, 0x2000000801, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) 2018/03/06 11:39:41 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xfd, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x0, 0x8, 0x3, 0x6}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x1ff, 0x4) sendto$inet6(r1, &(0x7f0000000280)="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", 0x7cf, 0x0, &(0x7f0000c98fe4)={0xa, 0x4f20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="ee616e676c00000000000000000000000000000000008000000000007a0000006cda3aaaaa4f6efdd3dfaeb3706a24a489e03183a1e71a9e05e2fdbabbf888c8b61d967536758f239b2a266b9a082290b88e5d8f55cd68404952927e0b67a9f0fa8e25832521b282b8b363d6e1d93652f61b4b4f7af415f05b82c15c51773c578b9bb4f86b3f841d612158dfa6c6417281aa65c388883e563021a9c5027fb7cb1f1aa188b6720af46516bba652e939807073401c6f3a5016ad192b973d5e5667ab67a6bfd8dac9e2b4c7024c45da4e609f1cfe64ad9a9df2676862130850d59c754ad370b1fb987356197d623192be6603d226bbaaab4cef660d5af5249b"], &(0x7f0000000000)=0x1) close(r1) fcntl$setsig(r1, 0xa, 0x12) 2018/03/06 11:39:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) r2 = dup(r0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)) 2018/03/06 11:39:41 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="ce3be7225db2d1bdeccce6073023cc1179bf0526d161c23cf58d64a455c0d60acee1c62bc29946d1695736e8467bb83a546c753b91a3cc367d601cdd2dcdb9847619cdaeaa6d1beec9851a152d404af2b45a6d5fc2b97e58d21e8339c3ae3ab272615f766fdf7ecc282380bb45db06d65971f16f42dec7afc841585652b4ee75fc07c5b9238d99a3db9882d75b1554c692676ce25399736924f56da9ddad1f9ed187a3408d74d9157af7a4d10659a7b5c70fa93d4aa551248335d4f66a7b4bf3d94397824fd17aba486a0be33a12a13aad76c32addfcdfd4ef3f1dbc4806646eeff74f935c22", 0xe6}], 0x1, &(0x7f00000001c0)=[{0x14, 0x114, 0x1, "6fbe694001bf0eeb"}, {0x74, 0x117, 0x2, "740a1810ea18b41aa9b56f702e430356e79ad2a6aee9bb02611609ea2be9f44786be9071d3680d50b66a9fb76358470ee9710ce4b66ae41713dfa942e265fe02378cf9905105d5a7d6fdde74a4c9643a0e1f5880648629fba5bb86ac9b91687ebb5b957545"}, {0x1c, 0xff, 0x39ed, "2570d89bc169d2b0725512d80a6d"}], 0xa4, 0x20008000}, 0x40) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001d00030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/06 11:39:41 executing program 6: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x3) open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0xff}, 0x2) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) 2018/03/06 11:39:41 executing program 2: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) syz_open_procfs(r1, &(0x7f0000000080)='net/arp\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") sendfile(r0, r3, &(0x7f00008d1000), 0x401) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000100)=""/123) 2018/03/06 11:39:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}], 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001800)='/dev/vga_arbiter\x00', 0x70001, 0x0) accept4$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) recvmsg(r2, &(0x7f0000001780)={&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/149, 0x95}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/69, 0x45}, {&(0x7f0000001480)=""/137, 0x89}, {&(0x7f0000001540)=""/231, 0xe7}], 0x6, &(0x7f0000001680)=""/207, 0xcf, 0xe599}, 0x1) getdents64(r2, &(0x7f0000000100)=""/120, 0x78) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/03/06 11:39:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/06 11:39:41 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peek(0x1, r0, &(0x7f00000002c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x16}, 0x80000000017, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x410000, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000000340)=""/51, 0x33) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000300)=0x7, 0x4) ioctl$sock_bt(r5, 0xdd17, &(0x7f00000001c0)="747620467311851065b3ad18764a7d648c9749c6e28b3598274a116cd9b53d06cd2a7ffe83e3f57817be4f6f1d1998eedb6455f897777f4fd3166b6967aed06fb1a86a96ecaa175ecf58fc3be4f5dbdb35649f6f9a577b8d4ccd693c01c6d986fe874594ef07a04a8585c0124f53208de36537a35a431df3bf72f241803ee604133239a1640c31fd6b2a34f3b18cdbecaa659b5804f2cb2b088c7e2b137ce4cfec4d386588fdf6c24cc36b3d738ca400fc5964281146ba06619bb01b19e50036c2453863fc67a8c9cbc60ba20f5e2ff243566458fa772f479e1fb1d47bc964592844a511efda6f34") ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x200000000002c, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/06 11:39:41 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x28002, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x9, 0x8, 0x200, 0x6, 0x2, 0x10000, 0x4, 0x9, 0x3, 0x0, 0x4, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x1}) 2018/03/06 11:39:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f00f32e045dcb4eaca9a9e100", &(0x7f00000001c0)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @tcp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, {"b048", @empty}, @tcp_ip6_spec={@dev={0xfe, 0x80}, @empty}, {"3c87", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x0, []}}) 2018/03/06 11:39:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() inotify_init() fcntl$setown(r1, 0x8, r2) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) iopl(0x9) r3 = dup2(r1, r0) fcntl$setsig(r1, 0xa, 0x3) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000000080)) r4 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000040)='sit0\x00') inotify_rm_watch(r3, r4) 2018/03/06 11:39:41 executing program 7: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00004d5000)=""/251, &(0x7f0000506ffc)=0xfb) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="56758b0bca0cd5ba8afccd86b9e1637d", 0x10) 2018/03/06 11:39:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x0, 0x20, 0x0, 0x8}) fcntl$setsig(r0, 0xa, 0x34) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) sendto$ax25(r2, &(0x7f0000000080)="307f8c8c477507425fd1e9208b17c5e49ed3a4e6a11bb3443ea8ffb5e5ec37d5fa4eeb0d0831beb5e8af9f1d2eed16448e45eba618fdcc", 0x37, 0x80, &(0x7f0000001100)={0x3, {"a1467374ab4124"}, 0x1}, 0x10) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) 2018/03/06 11:39:41 executing program 2: mkdir(&(0x7f0000000540)='./file1\x00', 0x8) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000180)="68abc71b2ce7653687aa8b40b53996d9ed50847e3107bb8a437ccb7c4986a553a38d248617af7c") r1 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x20010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x74, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0e630c4004000000000000000000000011634840010000000000000004000000000000000000000010000000000000000000000068000000000000000800000000000000", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000abd5620847000000000004000000000000003200000000000000852a74e71e000000", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000003e00000000000000852a627701000000", @ANYRES64=r1, @ANYBLOB="0100000000000000"], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000009631040", @ANYRES64=r2, @ANYBLOB="04000000000000000c630000"], 0xe6, 0x0, &(0x7f00000002c0)="f7c271f1c4354f7f49e3a490d23e5bfbdedfac804249bae852afec5f86e3f8c750af9af525dc3a354c94f16f435e439c834483a8e2db6c65f9da7cb1f9f7424a3ea0c7f81ccc1660df2a7611c8dbf0d14c3ee1f51d154c173fd15470d7aefe00945e97301023f6d61ea20ead5fc37cda07771c71d31528b1b831da30946cd7e1c54e4373d46474ebcf8248d7da25d035741887165ddcb01d0a20f42aefbb16cd9dda88d18e15c44c2d893fdc6403498818f1abf0cf8acfbf6f57b736eb1d0026594ec8c0cdeae0cc602708d1aaebca141e1b3c0eda1c872e0edc441d3d42581b88c10608d4b1"}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000a00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x7, 0x4e20, 0xaf50, 0xa, 0x20, 0x20, 0x8, r3, r4}, {0x3, 0x3, 0x100000001, 0x5, 0x7fa6, 0x10001, 0x4d, 0xfffffffffffffffa}, {0xffff, 0x100, 0x1, 0x2}, 0x2, 0x6e6bb2, 0x0, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x8, 0x4d5, 0xff}, 0x2, @in=@rand_addr=0x1, 0x3503, 0x0, 0x0, 0x5, 0x7fff, 0xffffffff, 0x5}}, 0xe8) chdir(&(0x7f0000cd2ff8)='./file0\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x5, [@multicast1=0xe0000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}, 0x24) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') 2018/03/06 11:39:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f0f001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000003000600000000000200ffffac14ffbb0000000000000000030005000000000002004e20ac14ffbb00cb0000000000000100180000000000"], 0x88}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x20) 2018/03/06 11:39:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000fd0)={0x0, 0x5}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x4107c1) prctl$seccomp(0x16, 0x0, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0xaf, 0x8, 0x1, 0x2}, {0x1, 0x8001, 0xb82, 0x5}, {0x7fffffff, 0x9, 0xa89, 0x100000001}]}) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000000c0)={0xc, 0x100000000, r1, 0x2, r3, 0xfffffffffffffffe, 0x0, 0x3}) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9, 0x1000000000000000, 0x0, 0x6}, {0x400000, 0x3f, 0xfffffffffffffffd, 0x100000001}]}) rt_sigsuspend(&(0x7f0000187ff8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c8bdfa83a53b9d27388a3cee84bc34038d8171b8df704835d786911e890000000000000000000000000"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/06 11:39:41 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4934cfa0, 0x4) 2018/03/06 11:39:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fff, 0x10}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x7fff, 0x2, 0x2, 0x5a, 0xdd, 0x3, 0x3, 0x7c, r2}, 0x20) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x7b5a, 0x4) 2018/03/06 11:39:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="4f7ad0c9edffe9486f1748144523c0c253773e00fd4c8ebb02dcf50bbc54c90c0ea17b1b4262f411b2ef8c11b3837564025833c9fe3d139ff2dde97e4a38530987ce54445f206169516ceb2cbc6575de1a8c88e413", 0x55) r1 = syz_open_pts(r0, 0x41) r2 = socket(0x1d, 0xe, 0xbd1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @empty}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x38, r3}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) [ 46.980732] binder: 5569:5592 unknown command -1461744884 [ 46.987134] binder: 5569:5592 ioctl c0306201 2000dfd0 returned -22 2018/03/06 11:39:41 executing program 2: prctl$intptr(0x22, 0x9) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getuid() r3 = getgid() r4 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={r7, r2, r3}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00000003c0)=0xe8) getgroups(0x4, &(0x7f0000000400)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f0000000580)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2000}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000080)={0x28, 0x39, 0x201, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x39}, @typed={0x10, 0x53, @u64=0x6f}]}, 0x28}], 0x1, &(0x7f0000000440)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x10}, 0x800) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/06 11:39:41 executing program 6: request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='*\\\x00', 0xfffffffffffffff8) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/54, &(0x7f0000000080)=0x36) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\r\x00\x00\x00'], &(0x7f0000001500)=0x8) 2018/03/06 11:39:41 executing program 0: madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) pipe(&(0x7f0000000000)) munlock(&(0x7f0000009000/0x1000)=nil, 0x1000) madvise(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1) 2018/03/06 11:39:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) write(r0, &(0x7f0000000000)="956237870966bc8220337039bc246e0948702c2157de3a46411d69c258dd8079d955d27da6b7294472d2708e816e19d44ed1794bc2540dacc5e15b07b6da6ca9c4a1782aa12ef6674c734ec4085368596ee167f3ba27d6a89a5d23660a07a9fd9cd69e3c007e56a9c432", 0x6a) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0xfffffffffffffffd}) write$tun(0xffffffffffffffff, &(0x7f0000000480)={@void, @hdr, @eth={@empty, @empty, [], {@generic}}}, 0x18) write$tun(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/06 11:39:41 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d122f6465762f629365c088d723ffffffff000000003683a9685d3b7ebeb207088a3af07e071e10f794f679"], &(0x7f0000000080)=""/207, 0xcf) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mlock2(&(0x7f0000f09000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 2018/03/06 11:39:41 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="07c47827a0f2380180c2000000aaaaaaaa000008004500001c00000000002f9078ac140000e000800100086b8d46b86813a221e1ffee4549bd8f7f749ef94ad2441a59ec88cdeb16f7d0e8d7ba39860e7f567cb45f8f89bbbb08687352b7da40f7769179a2dac311f582886538ac5bb66c5975c7add076bbae1eea249a8fd172540686fe81784c49de327140159ffb99dfc7dbaed5ef42450b3ac1f14060eeb86b25aa425a7e7afee5ad17fca7b843d3c8b81984682d93ee62838ab5e618bec91d82a721af64dd1c8a5068"], &(0x7f0000003fec)) socketpair(0x3, 0x7, 0xfff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000140)=""/193, 0xc1) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1, 0x80000) 2018/03/06 11:39:41 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x202, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f00000000c0), 0x4) write$fuse(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="d9759af2a8ee01b11e0b37926c6dd36f2101189f29b0289cf1b276b9d1f0c5cea5c1dd9ab72205ac6b42ffbab648170e112d860d21b6d9534d0d998bfc32cef6a31dcc3207500e617eefccc21b94b5746f4d2061318c02645a7eb06d71343edda4e897cd56f8051b73a99aea2c3ca11b41ed2c933c40167a859983461b963cb150f0ee6a550c954daedfef23a44ea9d03d68"], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x8000}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x91, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0xac) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000540)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x7, 0x81, &(0x7f00000cb000/0x4000)=nil, 0x5}) r1 = request_key(&(0x7f0000000680)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/rfkill\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="31b597fcf30c146b0b35cb6e6fd399d77563b6e2db5488a7918e97610498c2b80bfec73e11070c5ead9619b681b6bf4a52239004efacea68e31ff106107d442420d2276ad4f6d812582943d6ddc61ae37667a91a209b10800917450cef58d0e415eda0a7a46e0fa171071f4d41de25867b7e1df33b0f1ef572d9409cf490c2e74b116c1d83", 0x85, 0xfffffffffffffffa) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000640)={0x100, 0xc, 0x2, 0x5, "3dd25505035d252b0f21b8ce7bb6aae1e780b8d64a4d27e6a0524425b7e595b2"}) keyctl$instantiate_iov(0x14, r1, &(0x7f00000003c0)=[{&(0x7f0000000200)="e744b6be5c98ca4a595cb7715b6a27df2f0dcfe14c9f39bbc84f1996dc7f52383821fc25a2befbf259b372187125be295827ad178d8ff2b2d64636d502093d29c625231e52a1b8a66ea0ea200d28", 0x4e}, {&(0x7f0000000280)="145fa3e15dec54cd4692b71d19c4f6a2f1d3a7f628c0020667f6229a2d7ebe39621813cf37e43141aad6d75d5ff6effe55449b42bd52ba6ada125c7b7890fc7301eefed91d", 0x45}, {&(0x7f0000000300)="c5427af6ec14d3ca5565e1aacda9205b3b064ed3e05e0c4d3a6e143a5659b24cd91582683c6f195587b2d2f81aa9ee5808337a11cf50ba5ecbe9c7ae3f067ee79fa16cd29960675e9e2c1344c15d99137441c2410f934cb3e79b6838ca4365fdfe644358978052da45bb917f2542328947876b95341577b218f0fbf9bb19220719f6f31627a116df80744cd3c1daade0aa7dc8f5f1d8", 0x96}], 0x3, r2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/03/06 11:39:41 executing program 7: seccomp(0x1, 0x0, &(0x7f0000002ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x8000000000054004}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r0 = socket(0xa, 0x4, 0x7) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x4, 0x11010, r0, 0x1) 2018/03/06 11:39:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x31a7, 0xffffffffffffffc1, "51edefed888f", 0x8}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/03/06 11:39:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r1, &(0x7f0000000000)={0x1985}, 0x8, 0x800) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f000032cffc)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/03/06 11:39:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@hci={0x1f}, 0x80) 2018/03/06 11:39:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x4, 0x6e30) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0effc)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11ffc), 0xfffffd90) 2018/03/06 11:39:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e27, @multicast1=0xe0000001}, 0xfffffffffffffd32) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000076c000)="13", 0x1) 2018/03/06 11:39:42 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/185, 0xe9, 0x0, 0x0, 0x315) shutdown(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x9}) r2 = gettid() ptrace$cont(0x38, r2, 0x8, 0x6) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) 2018/03/06 11:39:42 executing program 7: timer_create(0x4, &(0x7f0000ee4000)={0x0, 0x100012, 0xfffffffffffffffd, @thr={&(0x7f0000000040)="695c62facf46749116e882af0e3a1c7ec8da4cc93a6a060a76924fd522ec31453a8193d40f5a7667c0c234fd0067825d6f5b6fa750068292a5549511cc92593ec428510fa68f9aaa56d98ff28a22d92806336171792d6bff883b788394e3a607381e28b752789c61c6e6657981d42a8d3d9385166713a7f6332528dae3d74378dca793c4", &(0x7f0000000100)="9dc26eaaf5c4277d60a78edaf3742c279e73e0b5e992e06edb1c6a4ddeaa5be49ef5a784d7ddee2b59cb3a99a25abab20754db527e5f21c6273f9d11edfc5231fb31374887a49f71a6a955ea40cd9e62d95ae59753be684badee34deeea7830fc23be3f4a3b48e635294cf6f3e3cabf4d2daa2b98c9773838cc3015d0a5dd79eb7495b82c9f20f39090fcd35659a4f18f75c1742f7ba2e7e1fc0a9d19534dcfe99db31bb9baee78fe2f7dc99b78d"}}, &(0x7f0000044000)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)) 2018/03/06 11:39:42 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x4f, 0x1, 0x100000001, 0x77, 0x77}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/212, 0xd4}], 0x1) readv(r0, &(0x7f0000001680)=[{&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f00000002c0)=""/123, 0x7b}, {&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)=""/42, 0x2a}, {&(0x7f0000000400)=""/78, 0x4e}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)}, {&(0x7f00000014c0)=""/145, 0x91}, {&(0x7f0000001580)=""/198, 0xc6}], 0x9) setitimer(0x1, &(0x7f00000e9000), &(0x7f0000000180)) 2018/03/06 11:39:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x94, "b320d0e9d95eb22d9341ebc67738312eaa2d2688e674cc093a8439a6f85871a5518351b4b32977aa727b36a283e3699b7334fb1ef54c55d385376df5ad7679a698b127cc071fc0c48842cb704c308a3477ca35dd41314101edfa058751c39f92d41144a2003ce878ede91d9de4c5ff81fbbdb6358a6abc65d6417197151edc8590c3d71b1b4f39ab849c282fe39731a012cc6dd3"}, &(0x7f00000000c0)=0x9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 11:39:42 executing program 3: timer_create(0x6, &(0x7f0000000040)={0x0, 0x33, 0x4, @tid}, &(0x7f0000000080)=0x0) timer_settime(r0, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000000100)) timer_create(0x7, &(0x7f0000fd2000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0xfffffffffffffffc, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) 2018/03/06 11:39:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfd62}, 0x1}, 0x0) 2018/03/06 11:39:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) socketpair(0xb, 0x2, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x7ff, 0x0, 0x3, 0x40, "dedbb6b134d8d56153e5f07a29174fc31a3524c7c38e9df531140c8c40fec3a2"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/06 11:39:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x9, 0x2) r2 = syz_open_dev$loop(&(0x7f00009f1ff5)='/dev/loop#\x00', 0x0, 0x0) readahead(r2, 0x0, 0x0) 2018/03/06 11:39:42 executing program 7: futex(&(0x7f000000cffc), 0x80000000000a, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000ac0ffc), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/03/06 11:39:42 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r1, &(0x7f0000003040)=[{{&(0x7f0000000940)=@nfc_llcp, 0x60, &(0x7f0000000e40)=[], 0x0, &(0x7f0000000ec0)=""/123, 0x7b}}], 0x1, 0x0, &(0x7f0000000f40)={0x77359400}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/03/06 11:39:42 executing program 3: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x1, 0x200, 0xa1e}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/03/06 11:39:42 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b662", 0x28) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) 2018/03/06 11:39:42 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x3fff) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x3b, "f7f112399eda24a8f3167e029fdab530e7f8ad6a4ed7de351f823ab9e4587995370a8278607a8b3a176ed124e4d07c8f5fab354b5f0bc75c4d9d5c"}, &(0x7f00000000c0)=0x5f) 2018/03/06 11:39:42 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd8ff1)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000483000)=[{r0}], 0x2000000000000085, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x0, &(0x7f0000000040)=[]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/03/06 11:39:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000026000)={&(0x7f0000005abc)=@bridge_getlink={0x28, 0x12, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000280)={@local, @local, 0x0}, &(0x7f00000002c0)=0xc) bind$packet(r1, &(0x7f0000000300)={0x11, 0x0, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/06 11:39:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {}, {0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x200000000}}, 0xe8) 2018/03/06 11:39:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000040)=[{0x1, 0xbe, 0x8, 0x0, @time={0x0, 0x1c9c380}, {0xfffffffffffffff8, 0x4}, {0x9, 0x4}, @raw32={[0x7, 0x2, 0xe47]}}, {0x7, 0x4, 0x55, 0x6, @time={r1, r2+10000000}, {0x7, 0x5}, {0x9, 0x1}, @time=@time={0x0, 0x989680}}, {0x8000, 0x5, 0xa0, 0x0, @tick=0x2, {0x3d54, 0xf300}, {0x7, 0x81}, @queue={0xffffffffffff8001, {0x100000001, 0x5}}}, {0x400, 0x44, 0x3e5, 0x3, @time={0x0, 0x989680}, {0x6a, 0x4}, {0xc5e6, 0x75d}, @result={0x7fff, 0x5}}, {0xfffffffffffffff8, 0x4, 0x7, 0x1, @time, {0x69, 0xb68}, {0x7, 0x2}, @control={0x1, 0x8, 0x3}}, {0x9, 0x8, 0x9, 0x0, @time={0x77359400}, {0x1f, 0x4}, {0x65a, 0x3f}, @queue={0x2, {0x1f6}}}, {0x7ff, 0x10000, 0x3, 0x1f26, @time, {0x3fffc, 0x5}, {0x3f, 0x3f}, @raw32={[0x8, 0x86, 0x101]}}, {0x2, 0x80000000, 0xfffffffffffffffd, 0x3f, @tick=0xff, {0x8000, 0xfda}, {0x0, 0x7fff}, @note={0xffffffffffff0000, 0x9, 0x4, 0x1, 0x41}}, {0xffffffff, 0x22, 0x3f, 0xf520, @tick=0x40000, {0x5, 0x7}, {0x7, 0x5}, @result={0x8, 0x8001}}], 0xfc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)={{0xff, 0x8000000312}, {0x200, 0xffff}, 0x2, 0x0, 0x2000000000000}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/06 11:39:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x40) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x0, 0x20}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x400) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$KDSKBLED(r0, 0x4b65, 0xffff) readv(r1, &(0x7f0000000000)=[], 0x1000000000000019) 2018/03/06 11:39:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x9, 0x2) r2 = syz_open_dev$loop(&(0x7f00009f1ff5)='/dev/loop#\x00', 0x0, 0x0) readahead(r2, 0x0, 0x0) 2018/03/06 11:39:42 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x1, &(0x7f0000326000)=[{0x5}]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpid() getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x8}}) 2018/03/06 11:39:42 executing program 2: keyctl$session_to_parent(0x12) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') sendfile(r0, r2, &(0x7f0000000000)=0x440, 0x9) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000200)="7ce8e4fe7d0386d3df62860a0d64425f77f65770384bb9f3b0ac19aa2046f4852ab07308886b80f6f91f6e73748f19e60ec712a8e202ec67efeffe584de458f78e70670dbd7398d9ce1dbc3c28300d57e9b7938e847d618c0d2ef2ada4f55ac8ec043312ea7006d85306bcb58cdceedfd95d6a810bd3b8664a1c36c62b6c6e9dbc58a60000000000000000000092c5224a1e37f671bc9ec6b82ce96108864475277fdbba9fee668d082535a57b7e1518c7ba10cc0c86068bf15175fc36f63db99510a111392f2abdd29cebd5ec24385bb3fae6ee87331a55904314e7dea6ea0753070683b6b6cfd9d048f71d41efde5e35e3eadc50776951a4e8fe45b263ed1970d2729a5c8597ed865f1d8e4ede226d7cff6671db3906b636cf3eb436fe5366ea095e0408a23173757d41", 0x12b) 2018/03/06 11:39:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/06 11:39:42 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x90000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x8, 0xf8a, 0x8, 0xfffffffffffffffd}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0xf605}, &(0x7f0000000180)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fce000)=""/10, &(0x7f0000fce000)=0xa) 2018/03/06 11:39:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x10003) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000561ffc)) 2018/03/06 11:39:42 executing program 4: r0 = socket(0x10, 0x802, 0x0) prctl$intptr(0x1a, 0x97) r1 = socket(0x18, 0x0, 0x1) pwritev(r1, &(0x7f0000001300)=[], 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000100)=0x98c, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x200, 0x1598000000000000}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x5}, 0xffffffffffffff45) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) write(r2, &(0x7f0000000180)="220000001a0007f5009433dd0100040080010f0001c600150900000006000f000027", 0x22) 2018/03/06 11:39:42 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x35, "946f8ee4067d7c846e742a68c9b84bb49dc67be8c18f0d14055c8275361f37eacf0b2cd8accb9a31110b4cf807f4c64d8aae4eb52d"}, &(0x7f0000000140)=0x3d) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f00009f0ff0)=[{&(0x7f00000000c0)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x20000087) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x6, 0x6, 0x1ff, 0x3, 0x7ff]}, 0xe) 2018/03/06 11:39:42 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_getaffinity(r4, 0x8, &(0x7f0000000200)) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000100)=0x100010) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/06 11:39:42 executing program 3: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000003c0)) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000300)) r1 = dup2(r0, r0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x0, 0x3, 0x7, 0x3}, {0x80000000, 0x3, 0x6, 0x5}, {0xffffffffffffffff, 0x1000, 0x1, 0xfff}, {0x2, 0x8000, 0xb43, 0x8000}, {0x3, 0xfff, 0xff, 0x5}, {0x2, 0x200, 0xaa2, 0xef47}]}, 0x8) 2018/03/06 11:39:42 executing program 2: socketpair$inet6(0xa, 0x7, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) setns(r0, 0x4c000000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = signalfd4(r1, &(0x7f0000000040)={0x9}, 0x8, 0x80000) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xd, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, []}, 0x14}, 0x1}, 0x0) fchmod(r2, 0x8) 2018/03/06 11:39:42 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f0000000040)=ANY=[@ANYBLOB="26000000000000000000000400000000000000000000000000bab80000000000f4"]}) 2018/03/06 11:39:42 executing program 7: r0 = socket$inet6(0xa, 0x80000800000e, 0xffffffffffffffff) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/06 11:39:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b2", 0x4c, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d1", 0x0, 0x4000000, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)=[]}}], 0x1, 0x0) 2018/03/06 11:39:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)={0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[], 0x2000000000000020, 0x265) write(0xffffffffffffffff, &(0x7f00000b5000), 0x0) 2018/03/06 11:39:42 executing program 0: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r1, r1, 0x0) 2018/03/06 11:39:43 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="b28262812c170b2f26d4440780aaa8489c3ccff3fe0e70ce260632970c46c440a8e7c1aeb08f52a23379fc6ae1d0730c0408502246e8d3b5cee6ee38108e60cbad385fd27678976ea11757eb1dafa222a126ff886c0c3ea401903275ddc287544460763e10801368a1128435de74530756afc915e6cdf41fa72314c4bf1d50042007e4db8985543df1a98fcd94b17f1567a62f66ea042b221fb0757501173aea3ee07bcf4dcdbbb5761978cba9fefe8ff5") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00009e6fdc)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='gre0\x00') ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) 2018/03/06 11:39:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0xf, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0xc0) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/06 11:39:43 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2080) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x4}, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x1, 0xa, 0x9, 0x0, 0x0, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 11:39:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d06000), 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/06 11:39:43 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x81) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x5}, 0x20) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2000002}, 0x20) clock_settime(0x0, &(0x7f0000000080)={0x0, 0x989680}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bcsf0\x00') 2018/03/06 11:39:43 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000004000)={0x1ff}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x401, 0x7}) 2018/03/06 11:39:43 executing program 4: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r1 = dup(r0) getsockname$netrom(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10) getdents64(r1, &(0x7f0000029fd4)=""/48, 0x30) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/158) 2018/03/06 11:39:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000807ffb)='reno\x00', 0x5) socketpair(0xf, 0x800, 0xffffffffffffffc1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/06 11:39:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/ptmx\x00', 0x0, 0x0) fdatasync(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)={0x104, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r2 = syz_open_pts(r0, 0x801) write(r2, &(0x7f00000b5000), 0xfffffed2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r3, &(0x7f0000000040)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x1, 0xfffffffffffffffd, 0x42, 0x9}, &(0x7f0000000140)=0x20) 2018/03/06 11:39:43 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40200, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x30b, 0x3, 0x1ff, 0x3, 0x100000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000ffc)=0x8c) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)) 2018/03/06 11:39:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0x2c}) openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000280)=0x1e) creat(&(0x7f0000000240)='./file0\x00', 0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) uname(&(0x7f0000000000)=""/206) 2018/03/06 11:39:43 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x2000000003) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000200)={0x7, 0xa6c, 0x3f, 0x5, 0x40, 0x1900000000000}) socket$inet6(0xa, 0x80802, 0x4) getsockname$inet(r0, &(0x7f0000000340)={0x0, 0x0, @empty}, &(0x7f0000000280)=0xfffffffffffffdf6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000380)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x3fe, 0x4) fsync(r0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, &(0x7f0000000040)="20002091", 0x4) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000adb000)="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", 0x7d0, 0x4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x19}}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/06 11:39:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/ipc\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x9, {{0xa, 0x4e23, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, {{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xae0}}}, 0x104) 2018/03/06 11:39:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x58b4) socketpair(0xd, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x10000}) fcntl$setpipe(r0, 0x407, 0x80) sendfile64(r1, r0, &(0x7f00000000c0)=0x43, 0x2) time(&(0x7f0000000080)) 2018/03/06 11:39:43 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) r1 = add_key$keyring(&(0x7f0000001040)='keyring\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) fstat(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/4096) 2018/03/06 11:39:43 executing program 6: r0 = socket$inet(0x2, 0x0, 0xffffffff7fffffff) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f0000000080)="f9753ae42faa28551ea909d1036c5a95d4181bfb7de46b4361fe09ad47deecb9f50f961004e46877cf0c3ffae28cabb373c7abad45a06ee992081f5ff2049200707dd989b125ce469b69f750e2207b2b29", 0x51, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/06 11:39:43 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x800) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000050a000)={{0x2, 0x3}}) 2018/03/06 11:39:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/ipc\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x9, {{0xa, 0x4e23, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, {{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xae0}}}, 0x104) 2018/03/06 11:39:43 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000000100)="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", 0x1000, r0) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/6, 0x6) 2018/03/06 11:39:43 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/164) r1 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x200}, 0x2}, 0x145) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/06 11:39:43 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80101, 0x46) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) 2018/03/06 11:39:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0xfffffffffffffc78) 2018/03/06 11:39:43 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c00010001000000830000010c0002000000000effe56dcb"], 0x2c}, 0x1}, 0x0) 2018/03/06 11:39:43 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x8, 0x83}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000980)=""/51, &(0x7f00000009c0)=0x33) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="2900072001fa08daa9000000"], &(0x7f0000000380)=0x16) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000ac0)={r2, 0x7, 0x0, 0x1f, 0x7}, &(0x7f0000000b00)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x47c}}, 0x318, 0x5}, &(0x7f0000000480)=0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x40, 0x7, 0x2, 0x480000000, 0x80}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0x43, "2bcd18d05d71100c84c39556e9d80c5c6f56cdcf7043cec688ea546d93923d4674b93c87f440cca300eb1c5ff72824fe20948c74f00c00d61d7325425464065b83cba2"}, &(0x7f0000000640)=0x4b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x9, 0x7a6, 0x3, 0x6e3f, 0xf9}, &(0x7f0000000740)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000940)={&(0x7f0000000040)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="aaf0febbb5e38beb6cf89cf311f6cca93298b8450aca18808879da9fa1961d67", 0x20}, {&(0x7f00000000c0)="e4f929bccb7c7e1f214a46d36ef3", 0xe}, {&(0x7f0000000100)="1dc21890e554ccde72e01bacce11feae74b4fa263f4a1ebe7e0514c08172b045bc3ebe599a87835b90dd64ad1b4955dc7868170fd1fb93903f6bbfa78a", 0x3d}, {&(0x7f0000000140)="a4e1e9f6b6898c05221fb8c65054e88f6900dc7ef8851317bf723310a1cfd01cb919ff4730e19f88f9800db522d8a230e0c6c922716d35df258c3f52a203008927410d6fb8ce579066bbc2796cf5724b4d5b860dee24317f96711a5741febfb94ec474681a79cc33aab6c04dd6ab964f135ece1240bc7fa622ba98418a4e1b70dcccbfed8ecdfb12a28b3b3dc8eda96d9e8da2e9c0e76055f8970d619dbb073a09270f21990bacb9f09aec6d6f65aa2d5d6f97c01a735d70", 0xb8}], 0x4, &(0x7f0000000780)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x3, 0x207, 0x800, 0x800, 0x5c11, 0x8, 0x189, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x5, 0x4, 0x9, 0x6, 0xf940, 0x101, 0x100, r2}}, @init={0x14, 0x84, 0x0, {0x0, 0x1, 0x38, 0x5ee}}, @sndrcv={0x2c, 0x84, 0x1, {0xd6e3, 0x2, 0x4, 0xff, 0x5, 0x5cb5394b, 0x400, 0x1, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x2, 0x3, 0xfffffffffffffff8, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0xfff, 0x8000, 0x0, 0x1, 0xffff, 0x3ff, 0x4b, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x7, 0x8009, 0x5, 0x4, 0x0, 0x8, 0x4, r7}}, @init={0x14, 0x84, 0x0, {0x400, 0xf40, 0x3f, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x317e00000000, 0x0, 0x3, 0x6, 0x7, 0x1, 0x200, 0x80, r8}}], 0x18c, 0x20000000}, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x3, 0xfffffffffffffe59) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000a00)={r1, 0x10000, 0x30, 0x1, 0xfb2}, &(0x7f0000000a40)=0x18) 2018/03/06 11:39:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e00000027f000001000000000a000000000000007f0000014171ffaa00000000ac14000000000000ffffffffe0000001ac14ffffffff0000"], 0x38) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/06 11:39:43 executing program 6: r0 = socket$inet(0x2, 0x80b, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x4, 0x3, [0x5, 0x7fff, 0x2]}, &(0x7f0000000340)=0xe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDENABIO(r2, 0x4b36) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) accept4$nfc_llcp(r2, &(0x7f0000000140), &(0x7f0000000200)=0x58, 0x80800) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$KDSETMODE(r2, 0x4b3a, 0x80) 2018/03/06 11:39:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'yam0\x00', 0x100}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x5, 0x1, 0xc862, 0x0, 0x4000000000000f}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x2b}}) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="e5b0339e883e27bfc9b3eba5d4695b4e4c09012b1c0e7d4b28f4a881e3bdb47feee13a46e393c85aa46b4ea04678", 0x2e, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, &(0x7f0000000200)="323e8cea1b6cbd734449936402cd2a29bfc3e3f1db4cce420bb66b04f9e7e2f5f933ab1042011bd5faaaaa", 0x2b, r3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) 2018/03/06 11:39:43 executing program 3: socket$netlink(0x10, 0x3, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="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", 0xfffffffffffffc2d}], 0x245) inotify_init() r1 = open(&(0x7f0000000340)='./file0\x00', 0x80, 0x8) mknod(&(0x7f0000f80000)='./file0\x00', 0xc0ff, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfffb, 0x3}, &(0x7f0000000440)=0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x9}}, 0x7}}, 0x3, 0xc164}, 0x88) r3 = dup3(r0, r1, 0x77ffc) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'teql0\x00', 0x200}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000002c0)=0x2, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000240)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) sendto$ipx(r3, &(0x7f0000000680)="d5d310ca86be754a1b882f253c048d480976a78e2ea7f750966a9b49e63a711eab6431b634ee741483d21f50c30fd20dbcd610644fa08fed7c094d3c8b749816b8601bcdc2176c9dfa4adf8ca46861d5805c1757a786c1cb8dbcba383810083b552cc9b19faf5d84ddfcf1ac4fe31d642fe3e93ab3f9de0c6d9abc115ae0fe64f118926f3d1624efe031d6ced99c62c6d52f47c6bb3263554411bd11524ef30b8ce3efad9f30bad45cc5c49db0a07e5d3dc60b5968012ac23c570377ce1d0442ac81d918a005f2d801e2f054e583638151d1aa38d9fa02c77b984c8825dcf2b19a8df862958b8079082bce6e", 0xec, 0x7c9575d269426a18, &(0x7f0000000080)={0x4, 0x1, 0x100000000005, "936d86317ed1", 0xfffffffffffffff9}, 0x10) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)={0x7, 0x7}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) fdatasync(r0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000300)={0x2}, 0x4) 2018/03/06 11:39:43 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009ba000)='M', 0x1, 0x0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4000000032, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/03/06 11:39:43 executing program 2: mmap(&(0x7f0000142000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000409000/0x3000)=nil, 0x3000, 0xe) 2018/03/06 11:39:43 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xa0) chmod(&(0x7f0000021000)='./file0\x00', 0x0) 2018/03/06 11:39:43 executing program 7: getgroups(0x4000000000000180, &(0x7f0000000080)=[]) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/226) r0 = eventfd2(0x5, 0x800) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) dup(r0) setregid(0x0, 0x0) 2018/03/06 11:39:43 executing program 5: r0 = getpgrp(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x8001, 0x1, 0x1, 0xfff, 0x72a8, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x1000, r2}, &(0x7f0000000180)=0x20) r3 = syz_open_procfs(r0, &(0x7f000042cff4)='io\x00') pread64(r3, &(0x7f00009f3000), 0x0, 0x0) connect(r3, &(0x7f0000000000)=@llc={0x1a, 0x319, 0x1000, 0x100000001, 0x6, 0x6, @empty}, 0x80) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/03/06 11:39:43 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000280)="a4", 0x1) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$tun(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="46044020f9ffffffff000800000000000425"], 0x20) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x10, 0x0) ioctl(r2, 0x720, &(0x7f0000049fff)) 2018/03/06 11:39:43 executing program 1: setrlimit(0x0, &(0x7f00000003c0)) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, r0, 0x0) [ 48.554402] audit: type=1400 audit(1520336383.435:10): avc: denied { ioctl } for pid=5858 comm="syz-executor1" path="socket:[13538]" dev="sockfs" ino=13538 ioctlcmd=8914 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/06 11:39:43 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setrlimit(0x8, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000002fe2)=',,#GPL$vmnet1posix_acl_access\x00', 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2011, r1, 0x0) 2018/03/06 11:39:43 executing program 6: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000001800)=[{&(0x7f0000001780)="ea", 0x1}], 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/06 11:39:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0xc0801, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a382110e4a76bc803030c41b281cf2233e9a51992de24d04ec71bda3013175633c3a200e2478d8d32e5be52aec11c0cf0310a5890fac171def111bd49f2a4073d2c131f375146d2bcde6609abed71227cc30f7d24aab9", 0xfffffffffffffd0f, 0x0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0xa) fcntl$lock(r0, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7fffffff}) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x7, 0x4) 2018/03/06 11:39:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200200, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/176) fdatasync(r0) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/06 11:39:43 executing program 3: getxattr(&(0x7f0000000000)='..', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/82, 0x52) getxattr(&(0x7f0000000100)='..', &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000180)=""/209, 0x0) 2018/03/06 11:39:43 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f0000149000/0x2000)=nil, 0x2000, 0x1) 2018/03/06 11:39:43 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0xc) r1 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') bind$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x7, 0x9, 0x4, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mmap(&(0x7f0000aaa000/0x3000)=nil, 0x3000, 0x4482b28570ffdffa, 0x400002031, r0, 0x0) 2018/03/06 11:39:43 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0xaf7, &(0x7f00000000c0)=0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x400, 0x10001, "d20f3b3d60bc", 0x200}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='eql\x00', 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000035aff0)={0x1, &(0x7f0000897fd0)=[{0x74, 0x0, 0x0, 0x101}]}, 0x10) 2018/03/06 11:39:43 executing program 2: r0 = socket$packet(0x11, 0x803, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x20000284, &(0x7f0000000000)=[]}, 0x10) 2018/03/06 11:39:43 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008b3ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000845ff4)) 2018/03/06 11:39:43 executing program 6: prctl$intptr(0x200000002a, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x7, 0x6, 0x0, 0x8000, 0x10001, 0x1, 0xfffffffffffffff8, 0x1, 0x0, 0x80000001, 0x3, 0x1}) socketpair(0x0, 0x80006, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x7, 0xb7, &(0x7f0000000080)="b2295b249bae0bfe5308325051b11974b5df4d7291cdcef1d114fd562b413255fe28c56eafc3311544c2243969dbb82f5fa61ea24911f567f268f511450d971129f72c91960c602ad98796cb6cb45d663f2a1ac7987c1bd32e1bd36a5eaec5b031e6dd138a12dcd6e0525ad8791d522c6ec9023c69b347bf1d347d82fccf518bed006accee2b309263360bd65054d4eff26fbc998d7126f518d6a9903966b097fb81cf549f86056ce518d3f204f866252af65e55b12c0c"}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x4) 2018/03/06 11:39:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='uid_map\x00') ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f00000000c0)='1', 0x1}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x220000, 0x20) dup3(r0, r0, 0x80003) 2018/03/06 11:39:43 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/06 11:39:43 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) recvfrom$inet6(r0, &(0x7f0000000040)=""/127, 0x7f, 0x40, &(0x7f00000000c0)={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x65) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) write$selinux_context(r0, &(0x7f00000001c0)='system_u:object_r:urandom_device_t:s0\x00', 0x26) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x48a000) 2018/03/06 11:39:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000004}) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/4096) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10000029) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0xffffffff}, 0x8) 2018/03/06 11:39:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r1 = dup(r0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:unconfined_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) open(&(0x7f0000001980)='./file0\x00', 0x8001, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="65000000cb55cc205f1f2e0e983e6469231fccc00192abf3cfe0e9099ed30967302a3e442716e83fbe4eb2d0f24620851020d524aadc24e779928ea50d74a563a1ae486e7270b04f05fd23af0aa5acfa0eb899715ace8d9bf570376ae912a2fafeef67470000000000"], &(0x7f00000019c0)=0x6d) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) 2018/03/06 11:39:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x1, 0x8, 0x3}, 0x6) 2018/03/06 11:39:43 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000100)=""/34) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0x8, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) shutdown(r1, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) recvmsg(r5, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b36000)}, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x4}, 0x8) dup2(r4, r5) r6 = gettid() tkill(r6, 0x16) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 2018/03/06 11:39:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f00001c4ff8)='./file0\x00', 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f00000024c0)=""/180, 0xb4}], 0x1) mount(&(0x7f00004e1000)='./file0\x00', &(0x7f000064b000)='./file0\x00', &(0x7f00008d0000)='ramfs\x00', 0x0, &(0x7f0000002600)) read(r0, &(0x7f0000d91f7a)=""/134, 0xfe0f) getpeername(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x800) [ 48.794187] audit: type=1400 audit(1520336383.675:11): avc: denied { setopt } for pid=5912 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 48.806533] binder: 5928:5931 ioctl c018620b 20000040 returned -14 [ 48.807556] binder: 5928:5932 ioctl c018620b 20000040 returned -14 2018/03/06 11:39:43 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000d7b000)='./control\x00', 0x0, 0x0) 2018/03/06 11:39:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000b04000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/03/06 11:39:44 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x78) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000100)="ae7b0e59e773f8e9ca64623f13f10de0d7b9b0d8bc3047ae28594a48bc1a8f645d1ed984b3e613fec05eacddf020540db1f96ddd4bbf4ea91d0be0b14c83e0e6363ee4cefed4d3e06b9d5808dee6e656615bef41b103b6f9cdd08fad05d2ad9a03bf5472a6ea1fae1de6581ed81f8da370581441a6a6ba69aa0666ebe3b6d652acd1a58421936ff850a87022386b79f0735ad0b76be0c5f956632f5f1c893ed4938592", 0xa3}, {&(0x7f00000001c0)="d4e863bdfd0e8659bfca25491114ae4af905c124aa1d0dff1bbb742098ef288f0a685ef2f2781b25dd2c37bd3cc18907b7c0dcd840534421ced607ff609992788564620d739178871e314a2ce969a3ccee8a47024a00b4b445a03ee9cfe75837f0a26bb9604a933ecf2385862794518bcced0ca88ec8afa5dbbe564c4ab28103eb5bec4f4d0bc96f02230763ac6956582ab84dd82f2f5f353d8db5934f99c038ebb361719d9e283255754a9aae27f2d5", 0xb0}, {&(0x7f0000000280)="c805948c5a348ee6d12d9db559", 0xd}, {&(0x7f00000002c0)="e34988e32954f85873ba213a7e2ff9c1bbd1bbca1ca517200bea60ad25765289b96ce15a28268f71e99d675ecb37ab7f", 0x30}, {&(0x7f0000000300)="b053947e08addc80fa31a7531d93035cb00a663a911e4075032939cb95d0f96c275155b40cd061b429a3e3e8af41617cf678ba2c1a2813b6bc114bfd660a880f99536320181f8557d454924e90f78f3799f1ab3b538255f1d32817eb5d1d26caa8bd4b1ef7f832b2293c48922de5ed8e1b95e78904ce2f29994c5092e8aafb9db03e84d6978038405af51446ab761182ee2869979905ef6b2b5c260c27ae779fe799fa7f142504e8b99a0bbc0e82ce5539514e5c976a87ecc369d15577c36f91afed170e7b21f824c6a9070e66cdbad72d68d3a04b426fbd8ade76718afbde0ba3d32be56e88bcd1d9fbbe32160cbf7b2f67a70cc6", 0xf5}, {&(0x7f0000000400)="bde4cd8b7135a133d778c10c75aa70581fdb4b2dc90b7f5f8f93095c7364ee043edbe9725956d48cd12d40b86c0d", 0x2e}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="7f866ee11b83aaf558f476e203217607cc3ac15118d505e8dd226419e447ef5593747e15a8eec899b87ef1a1818705e42f0a4e5be57bbfc91b27fdb02b4f244ec6e581c70e5f735ecb87a969ea70025ff2aef7214c15558a9a0b19fa357c20a1442bd85647c4ce2952665f79a809a177a71162535b2133dbad91369e4ae9e6a03148bb3924e756f714f6003e", 0x8c}], 0x8) write$eventfd(r1, &(0x7f0000000040), 0xfffffc9f) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e26, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendfile(r0, r1, &(0x7f0000000000), 0x10001) 2018/03/06 11:39:44 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xffffffff, 0xfffffffffffffffc) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x970, "aa58007259bb496feb9e76c98e41536a81d1c37c003f0ba71ee2f58a06687305"}) 2018/03/06 11:39:44 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r0, &(0x7f0000000080)=""/141, 0x8d, 0x120, &(0x7f0000000140)=@ax25={0x3, {"744b6937e4cd13"}, 0x8}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000080)=[], 0x20000000000002e7, &(0x7f0000000240)=""/186, 0xba}, 0x40010063) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x8001, 0x9, 0x7, 0x401}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r3, 0x3, 0x9, 0x81}, &(0x7f00000004c0)=0x10) clock_adjtime(0x1, &(0x7f0000000500)={0xb2d1, 0x1ff, 0x4, 0xfffffffffffffff9, 0x5, 0x7, 0x100000000, 0x5, 0x400, 0xff, 0x8, 0x23, 0x200, 0x3, 0x2, 0x2, 0x83bd, 0x2782, 0x4, 0x3, 0x6b40000000000000, 0x20, 0x5, 0x100, 0x7fff, 0x1ff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/06 11:39:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/139, 0x8b, 0x10000, &(0x7f00000000c0)={0x4, 0x3, 0x1, "35d41475829f", 0x38000000000000}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/03/06 11:39:44 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f000002bfd8)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/97, 0x61}], 0x1, 0x0, 0x0, 0x7fff}, 0x20) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="706ed18cc9bcd1ffe607b667fc841c565bda5d09edfec2a1aff15200087aabe4126a4d6badfef94677330b7dce29bee3c3c787f93e7572263a1dce409526e070502b3ea2ee8a498f45b0d0c00b50cb8df31c26a7abbb975916bbdfc50e945edbe8f3c3", 0x63) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @local, @dev}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x27, r3}) 2018/03/06 11:39:44 executing program 0: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000001540), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) 2018/03/06 11:39:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1000000}, 0x40000) 2018/03/06 11:39:44 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/wireless\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x1000) r1 = syz_open_dev$sndtimer(&(0x7f0000e8d000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000180)="7218d1556d2709733c5978c56abc7ccd6cb760c5b42b663c6cf1398608efe4", 0x1f) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000000)={{0x3, 0x3, 0x8, 0x3, 0x9c0}, 0xd7dd, 0x101, 'id0\x00', 'timer1\x00', 0x0, 0x911, 0x1, 0x1, 0x319d}) 2018/03/06 11:39:44 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ce6000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e93f84)=@newlink={0x48, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/03/06 11:39:44 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x408000, 0x2) syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') fcntl$notify(r0, 0x402, 0x18) 2018/03/06 11:39:44 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{0x0, 0x1}, {0xe}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xfffffffffefffffc) dup2(r0, r0) 2018/03/06 11:39:44 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) syncfs(r0) r1 = syz_open_dev$loop(&(0x7f00009f1ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x100000000007b, 0x0) 2018/03/06 11:39:44 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000edaf20)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/06 11:39:44 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r0, 0x1000000000010) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/06 11:39:44 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{}]}) fcntl$addseals(r1, 0x409, 0x4) 2018/03/06 11:39:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) flock(r0, 0x5) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) bind(r0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) accept4(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000240)=""/160, &(0x7f0000000300)=0xa0) 2018/03/06 11:39:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e0000000000000000000000040008000000000000000000000000000000000000000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x2}, &(0x7f0000000100)=0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote, @multicast1}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x5d, r4}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x739}, 0x8) 2018/03/06 11:39:44 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x206, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="0b2df881420325", 0x570}], 0x1) 2018/03/06 11:39:44 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x3, 0x9f, 0x100, 0x5}]}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x404140, 0x0) connect$netlink(r2, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc) 2018/03/06 11:39:44 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={r1, 0x7, 0x4, [0x80000001, 0x1, 0x101, 0x39]}, &(0x7f00000001c0)=0x10) 2018/03/06 11:39:44 executing program 5: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r6 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r10 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xe8) getgroups(0x5, &(0x7f0000000700)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r13 = getpgid(0x0) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000800)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000840)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000880)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() fstat(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(r7) lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)=0x0) r25 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001680)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@empty}}, &(0x7f0000001780)=0xe8) r27 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000017c0)=0x0) r29 = geteuid() r30 = getegid() r31 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001940)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001a40)=0xe8) getresgid(&(0x7f0000001a80), &(0x7f0000001ac0), &(0x7f0000001b00)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001b40)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) getresgid(&(0x7f0000001c00), &(0x7f0000001c40), &(0x7f0000001c80)=0x0) socketpair$inet(0x2, 0x80803, 0x10000, &(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001d80)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="0a26ce803fde3f70cece1c8a24a9657e1a8bd7fd88d90575a47fe420cb5398e184e6218f90baaa1144c267f4bc647a116377a8a9b062d86568b60d65a9b1b87bd6febf83ff15d0c83dbf35b186d0cf977d1ad0778e15ec1f5ee2", 0x5a}, {&(0x7f00000001c0)="a4ea47b3dc8bbcd29b3f0d5d1bf489571d87c8e35036cecfb279869fd92c1c0c4a45a0ce6cb0c24ee602886c3fb6111157fd62819e731b600fe116ac333bf8ee33c14c2371c6011f2897b774173fe0772e54c0905042ebbbd0c2a36c64e1eb3c9adfc6ea5a39322d7c10083337e32f1d9c4ec62af651382d8e4c082c", 0x7c}], 0x2, &(0x7f0000000a80)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r6, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x8c, 0x10}, {&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000bc0)="0d20c4266488201bb15bcd15962291cc5c47b8c5e0be0677e5d5489e42dab13ae9c0bbfbb7679c4fb680a309ea3120c2086a0eed3be1a297a3f0c1061378d9850c669411de845ed63f1420c1fc1239ea705b5bcdc12c8ae7aab77346612e6bea764f9eb6940c06a27a260d7c475eb37d2a03beb0ed56fc209ed7e7a102ead9bbaa3d0b1cb98c93113084adf8ece631e1554f34cee202c60e900769895b44ee5f88f99f731e7b7f6f81cfcf5d0bdec40c1e1cd4b2020a", 0xb6}, {&(0x7f0000000c80)="8303c047210abd8739c5f8abb61ce1e8b6f461bfcd08370f2db5ab48814e9708cce76c61b4efd8231b6f643011dd9084ecb390380c0896", 0x37}, {&(0x7f0000000cc0)="8a6eca8422f08fe768c24508f8e7e687b6e488c1fb1d253d80026dfc06d598f5c432d67d61eba1b925772e2578393e009840a7f8a20a29e9acd667c7d992265229a033290b282c9ff86c5fd9acd58d26ea564a881ba78df1dc22ef8224800dbdf095b1ae2c4a88cd904d4d4f481a65698fbda4fe24a0eda5f8986e4bb32f3ff6f5f3387f519c2f10affbca1a6998fc2b93b60dc5729564ba3c2d92e20f0f6294ded8bcf7b0a181388f779dd94cf37fea6281b97c2678ec8e3e3d3456c408fc73ff83eb9c55e0987d36e12f31c4af575d202cee78b1b678cef79b3e15", 0xdc}, {&(0x7f0000000dc0)="bad51c0e94b66d433fc72ea169b03e8fb727717205a912c4139a59bad64a9dd353de6ec28c189fda7a32ba2eb45306e3f1939ad0152daa437ca784d96a2b29c9f6d1ccc24fb12fda13c7", 0x4a}, {&(0x7f0000000e40)="f5d543f5cb0e8dbfaf9eeeb0b83da44a52192935c6b1b40533f1c9b232fe4f1ca0f0909a280bc58f3b5bd6a25a20164debc0205a5e54a2610cc7dfec78cd10f2263cafda8e2d8117f939cf48fce3", 0x4e}, {&(0x7f0000000ec0)="e470e11577ac22549e63049b86c2ed97db49fded19ffb2f1aaa01ca152afb4b8e6fc3b2ba0673a81f2ef680a38547c42400abb951bc829f0b6415687e096585073af123664db453043e6070e22a302849f63c1ae7e4c11b617f8a2f75abf8ab3288ee441da5a1bd11a4474d15550b5989e28ee37f5f7e038c7214a7f73c475268e50e120e4065b3f54086f20551a03e3151a39fc5c4d7de2e108980e5c4a02183a921713020e", 0xa6}, {&(0x7f0000000f80)="d3200ae2c67f68cbfa75e9b103bbca77786c9317900828381bfe0c532381bad541fe35f67d9fa906ff42f24d503515e51710824e9ee68e8828a987b777b37a90145e4b668ac2e25c55e3a806e1", 0x4d}, {&(0x7f0000001000)="2a2307e5052af9d07eef2d1248cf525f58955b257102225bc8cb5ca91f160fedc94d406e2d843398555fb5db243f42a0e61ab6c848404b1c", 0x38}, {&(0x7f0000001040)="92d1c8528bbd84090d97f6fb15766bc5658bc8520c5eda9ee38cde5471e3a6a0bcca78a0f398ea2e6887f4b31b3c70d0529201a4733f49366994d1080abb55ce9226e16d6e1029978cdad88b917d477aad3751ccd3cf9d3078c2ccb7033b1300da43600b478815bc7a805baf94583839d922356f5bd0697e36e8318c922b3249fe426f70223b55c584d683b0be1aa6e176bf", 0x92}], 0x9, 0x0, 0x0, 0x880}, {&(0x7f0000001180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001200)="15452bbef8a2fdb6ebfc81591543db2f8c784b11848fbebfa1c70d0e9b4d877fad9ed8aed788db52e1f8cca347c5533223de565c110ff6830bddaea66dade2f5916fd1ca1520ba16f2a12bd44f3945f050042f05d2db41f1592269569907d3b2ed301df4ecc94ce8fa0fc40c079da8743f1af6d42357146d2c89c2ef17c71682d24225c247364d32030eb6a0b317bace40ab005764e9e9520ae781bcc2", 0x9d}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000001300)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000001380)="0f9dc3aa8752a11b507409045b559a23d914abcf28f46eefdb32be449fba5a1e41988822", 0x24}], 0x2, &(0x7f0000001e40)=ANY=[@ANYBLOB="0c000000010000000100000018000000010000000200000063a5241c06640bdbbe8bc947b25f4df435436904a46e1941e4d3c4eab3249acd17221c1270dbfe2996a93b9fc7210d1d299d6d569297ccab59f9cef5203eaaa3161244c053fd5887a893ad0ea1f9806779c2505ce36f53fe4a354e1cb331a519d495f14255f3265a4d4942c81e2ddcaad29bece2f5420dc8d4cd2356ded679ce2d4f30e83508927ae20c4d67776b4d2b065c9f7ce9dd75c202d1ee5e1c232634cecfd01749556e7252b6bd191cd10135ef45462dbd96775f36019e", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="180000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="180000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="180000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30], 0x6c, 0x40000}, {&(0x7f0000001880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900)=[], 0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="180000000101000069328d43", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r2, @ANYRES32=r37, @ANYRES32=r1, @ANYRES32=r0], 0x4c, 0x10}], 0x5, 0x8000) fchmod(r0, 0x6) 2018/03/06 11:39:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="8198868ccc5ea62728bb89f5030207010002000000fdfffffffddbdf25"], 0x10}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2473, @dev={0xfe, 0x80, [], 0x19}, 0x2}}, [0xffff, 0x300, 0x1ff, 0x3f, 0xffff, 0x8001, 0x1bb0, 0x8, 0x9, 0x2, 0x80000001, 0x6, 0x4, 0x6, 0x7fff]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x5, 0x94e, 0x200, 0x10001, 0x0, 0x3, 0x3, 0x2, r2}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x1f, 0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x5) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000047c0)=[]}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000049c0)=[], 0x20000000000002aa, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x1, &(0x7f0000004b40)={0x77359400}) socketpair(0x2b, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r3, 0x540e, 0x39) 2018/03/06 11:39:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x7, 0x3ff, 0x2, 0x10001}, 0x10) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0x0, 0xbf}}) 2018/03/06 11:39:44 executing program 2: prctl$intptr(0x1d, 0x200000000004008a) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/06 11:39:44 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$inet6(r0, &(0x7f0000000000)="9763c346f8d4980c267a659f81e9459af27eb45413f39ce25b352577517b82ab51bff88840c77a3d0c7d0468f629998b537f3889480311876eb933ea65b1d9860a3869330192472e3a86c9a2fafabf0b1fa2177dd035b4d18362bcaa0642c6c87f6e8906c668c4e15c316986b15296f99b36fec9be754b692bd40578bbe92f7392af3bb92ce5ec4a8de06ad288fa388e10c4d6732f6caeb44acbebd79102468fc6cab2a35b1c", 0xa6, 0x8000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) connect(r1, &(0x7f000000bfda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26) 2018/03/06 11:39:44 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = memfd_create(&(0x7f0000000040)="8909", 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000140)={r6, 0x7, 0x101, 0x6, 0x10000, 0x40}, &(0x7f0000000180)=0x14) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r7, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/03/06 11:39:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0xb2, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/178}, &(0x7f0000000000)=0x50) 2018/03/06 11:39:44 executing program 1: prctl$intptr(0x27, 0x100000000000002) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) 2018/03/06 11:39:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f657865000000d87f00409347181dfa72a5273f09d839003ac2a99795446c9bc4d8aed734b902451413714017150d6b0458af0906e69d91d5135a831fb353c02f97c1f659") socket$inet6(0xa, 0xa, 0x2) lseek(r0, 0xfffffffffffffffc, 0x3) 2018/03/06 11:39:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xc03a, 0x90000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) r2 = memfd_create(&(0x7f00000000c0)='ppp1-\x00', 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8001, 0x0) write$sndseq(r3, &(0x7f0000000000)=[], 0x0) 2018/03/06 11:39:44 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xce, "570785d497f1c014f26effb89552380e4df62575f49ef61ab38c8216161068fe71e929ff4955f01ef5c79ca3609939e9876e090d3272fac41bb0c32accc90b3a21019fee37259e635eb61335e4350cc153b475bde3c9a9028c2771887b5c18304435452663fa942671fb7ae1d108c5d89b3b9a0c4745d97efff7bc8ed292b94ffb573d4a7ff225482dc858a169fed05cf1c13aa14415e04c161b23955654258c14cf86110d1794704fa2004d100a78e69f9728213ca8578d8b7157a9f23f78225602de00cf0d3d1482e855bcab2d"}, &(0x7f0000000000)=0xd6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x8}}, 0x2, 0x3, 0x101, 0x9, 0x5}, &(0x7f0000000280)=0x98) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/06 11:39:44 executing program 6: sched_rr_get_interval(0x0, &(0x7f0000000000)) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) r1 = signalfd(r0, &(0x7f00000000c0)={0xfffffffffffffffb}, 0x8) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)="be070f9af10c494564a00742854df3f14883d4d0ac607f45dca6c7ef054547d7b60370ae227b7cbf5a70ec4a643e46c5054f3f514ef2a92bee2483d278280f662dcabf215ebb72f792112d87d0be0f5ae7a74f7077a91f86131b6e6db1c8ea8a5c3801a03a64ffe0500b651940c7cacfe1f0abe09a31d83a0e690bc8b76e6e48c2b59801933bc12148646050f1a53720ad845c9dd2b03f7eec4a281c89e001672db8fe39c0188c1598594b7bd10081610b73c07f1c847b4c63b62ad92ba3c131a0", 0xc1}, {&(0x7f0000000200)="965d7baff2d8eb09955ae182cb07f9bc3340465b675d05bf8810a9a779a6b093437ac5c8ca1dcad3dcca6b64391a9cfb6cc51241556080122fdd24bbfbb19217938d10b036c26b4de23c30bbce1b9a0b7cc9a6b11709ea193e", 0x59}, {&(0x7f0000000280)="4f051935", 0x4}], 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/06 11:39:44 executing program 2: r0 = syz_fuse_mount(&(0x7f000005a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00005e7000)=0x7) write(r0, &(0x7f0000000000)="45632960f7d017dda7cd64dc733a27bc7107dc740bfd81657d2da1ba4d34a02b78ed227036ce03f6f287bfe80a1fe61016c453f50bb620dafc353a0ee66ad7bad62f0e0e7677891d7b161f345a348222863013f1ac2c9fbe742ccbba016cce5e7ec5e74dfa7957c8b8163c04399832c5838272eae6082cd06c731e47d4c785df2895fe1819d17e77b208eb62662d131141127183497741356f10b935f0b80734bba78e4bf7f7abc2d9e084e7935d0b2f0d480d7c866e78bd0ebc75f579b9140297f9b06a740375b8008553ab6f142f584c28670c6141914ae052dfab64c01364ee716bd91c618271af66", 0xea) 2018/03/06 11:39:44 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000580), 0x0) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00') rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file1\x00') fcntl$getown(r0, 0x9) sched_getparam(0x0, &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000900), 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip_vti0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) membarrier(0x0, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000c80), 0x0) clone(0x200a0000, &(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40), &(0x7f0000000d80)) fstat(0xffffffffffffffff, &(0x7f0000000e40)) 2018/03/06 11:39:44 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)) sendto$llc(r0, &(0x7f0000000040)="72bae158c4025dd222302a84aba348fca4f6", 0x12, 0x40, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) 2018/03/06 11:39:44 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) prctl$getreaper(0x2, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) getsockname(r0, &(0x7f0000000180)=@sco, &(0x7f00000000c0)=0x80) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0) 2018/03/06 11:39:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1f, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000000100000000000000000"], 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/06 11:39:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a60ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/250) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000180)) 2018/03/06 11:39:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x3}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3f, 0x9}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) sendto$inet(r1, &(0x7f0000000280)="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", 0xfd, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x100}, &(0x7f0000000240)=0xffffffffffffffbc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r3, &(0x7f0000000140)=@ax25={0x3, {"96f501ed1f6930"}, 0x3}, 0x10) 2018/03/06 11:39:44 executing program 3: unshare(0x80200800) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) poll(&(0x7f0000000000)=[{r1, 0x7091}], 0x1, 0x10001) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x10001, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) 2018/03/06 11:39:44 executing program 2: futex(&(0x7f0000000040)=0x2, 0x9, 0x2, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/03/06 11:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x110, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000c88000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000fff7)='yeah\x00', 0x5) r2 = dup(r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) 2018/03/06 11:39:44 executing program 2: unshare(0x8000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/30, 0x1e, 0x1000, 0x0) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r1, &(0x7f0000000000)=""/57, 0x39, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000140)=""/171, 0xab, 0x0, &(0x7f0000000040)) 2018/03/06 11:39:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1f, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000000100000000000000000"], 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/06 11:39:44 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sendfile(r0, r0, 0x0, 0xed) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000000)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x10000, &(0x7f0000000040)=""/22) 2018/03/06 11:39:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x600400) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) close(r0) recvmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000f62000)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/157, 0x9d}, {&(0x7f0000000140)=""/38, 0x26}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/91, 0x5b}], 0x4, &(0x7f000050d000)=""/166, 0xa6}}], 0x1, 0x40, 0x0) 2018/03/06 11:39:44 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8a800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x101, 0x4, 0x209, 0x8, 0x1, 0x800, 0x6, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x10000}, 0x8) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0xffffffffffffffff}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}]}, 0xc0}, 0x1}, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)="1e64c183c0a1274a6b37cbab3944b4ef02d3383c4213a7b983facb83dd4e10e4c2f153d97110b5c621b704f66ab77237ac55f49968a25085ff51482c4162d90abd4d8b26403687e0429a1d851888b7e6589f1b49bf1e91a42ef7a2cde62e0cd2c9c821f289c0cec33ebdde8bac3b183af6ae77303e8680785c709a52868cfcbf68f5226663fcb209e1d480eef5342cdcc5e144d425290da5edd774bee0aab8cfc972fac88815c3d812ae6104b62f58e477d3", 0xb2) 2018/03/06 11:39:44 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) personality(0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="441f08b09bb30576d2b189d2fcac802a2638b62e624c7d97ba738c7b54", 0x1d) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x20040050, &(0x7f0000aaeff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/06 11:39:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x174}, 0x1}, 0x40005) 2018/03/06 11:39:44 executing program 6: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/98, 0x62) r0 = socket$inet_tcp(0x2, 0x1, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be8c5ee18c88", 0x10) socket(0xa, 0x3, 0x40000000000c) 2018/03/06 11:39:44 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x2, 0x8, 0x7fffffff}) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r1, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x10) 2018/03/06 11:39:44 executing program 1: socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = userfaultfd(0x80800) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000040)="85f9fed73cfd3060d6cb2bcf") setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000080)="da624311e85df00f0623dbd7eadf13863023c1b783e65ca63c081d6c618896e1cfb72cb7e9350808e83210315999f92a486f8e9e89337fb9f56d67c6c9ae3828ba1865a4275648bc5a21a042175347f7d8e90322e961119f", 0x58) r3 = getpid() preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f0000000180)=""/108, 0x6c}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x3, 0x0) ptrace$setregset(0x10, r3, 0x0, &(0x7f0000001000)={&(0x7f0000000100)}) 2018/03/06 11:39:44 executing program 3: gettid() r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001800)=0x1, &(0x7f0000001840)=0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001880)=0x8, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f00000017c0)=[{&(0x7f0000001500)={0x27, 0x1, 0x1, 0x7, 0x7fffffff, 0x3, "b02a22e7e39937d8eaed5b2e39da125b0881057c8866758a170ace2e1ddb0810dcb75373d06f6e8b28e5331412631f98af07e124dc0d748a61b593b733a48e", 0x29}, 0x58, &(0x7f0000001680)=[{&(0x7f0000001580)="22095d5cce55bd7d5595e279cca5cf38814468ca4a14208d1bf56b29b017429e27d3712adc99919ab05857633d2a86065ec28dd26e65fd057dcf3ba5b251948a8f4f5c59d343fcb88e347aeb0553d88aaf7f713dab2be85bc88e88c405c9e34a9f832886113b852c411063d1b3d20c90af76be31725e75b0a1d72b52fcd75a7794d2a437e596a274d9bb35daca75d9605a81d1dfab27953650dd405cbcd17519bc086cfd34bb6dcaaaa5d1e364b2ef9be27e8259663bf0d7d128bd7f8d5706b849f4f97845a8262fa2a294fd504f0d5455e7befa5753c807797a4d0c6a83dd9d64b5efe059d428d51c45164890", 0xed}], 0x1, &(0x7f00000016c0)={0xec, 0x10e, 0x8, "276c0c4319a65264b4758b966f2708dde8b0210b64665f20e64fde5ec32a30596bd13d2d183870d7046bfc22a17d5167a6f549d67fd77524d69109e2279bacb5a246bcaed619d6cdd5f34eff21f86942d8b3c3b2ee48ed4977cbff64766fbdfe2acabeb60e74a430806655608e890e9cab5abeb17e593b56b3c98bed94ddb488b9a936981c09e2568325b08b01f06cd95303261e95a5b7edf5fe0a6dc44ce637d131c06a37cfffbc0387bedc53ef87dafc75af006e84b32a498534ce3cebb7917bdc45a413479a6a911397503b93882b259a8f70e792defbabdaac26f1"}, 0xec}], 0x1, 0x4008840) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000300)="330babf269da686c731c7dfdd19f291aedf41d72cc06edfb7627da9ee5112ab64dcc0b695ef41d34b0023bd9eae74ecd7907d45d3c388176573feb2ae0dc70d4395933e11f0e500c1d5461bb5465cd6204ad53e79735bfa43235337ade39b3075385672ee013aec40c94f2e10eb571d01b11ac0c557fb698a24fecf03c9326fadcdbad45e2b3a23bf7e34070141a15eabb2e112f8294899edda8dba5e01d4b6270c3fef522f694358dd07eeb696c57a24c347df588b8372f847794001442befa7bdd5284476a53bb169b87759a1f1401a12fbde7af02f53447", 0xd9}], 0x1, 0x0, 0x0, 0x4000080}, 0x11) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000100)={0x10000, 0xfffffffffffffff9, 0xffff, 0x7, 0x6, 0x7}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000440)=0x1a6) r3 = getpgid(0xffffffffffffffff) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000018c0)=0x4, 0x4) r4 = syz_open_procfs(r3, &(0x7f0000000040)='ns/uts\x00') syz_open_dev$usbmon(&(0x7f0000001900)='/dev/usbmon#\x00', 0x2, 0x4000) pread64(r4, &(0x7f0000000180)=""/234, 0xea, 0x0) ptrace$setsig(0x4203, r1, 0x8000, &(0x7f0000000480)={0x14, 0x7, 0x6, 0x196}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000000)={0xffffffff, 0x401, 0x69, 0x9, 0x6, 0x2}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000019c0)={0x0, @loopback, @empty}, &(0x7f0000001a00)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001a40)={@mcast1={0xff, 0x1, [], 0x1}, 0x5b, r5}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/4096, &(0x7f00000014c0)=0x1000) 2018/03/06 11:39:44 executing program 0: r0 = memfd_create(&(0x7f0000002901)='TU| ', 0x3) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) recvfrom(r0, &(0x7f0000000000)=""/56, 0x38, 0x40, &(0x7f0000000140)=@can={0x1d, r1}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x80) 2018/03/06 11:39:44 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x3, 0x4}}, 0x26) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, &(0x7f0000000140)="354d39a4f79935") getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) 2018/03/06 11:39:44 executing program 7: r0 = socket(0x10, 0x803, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xfffffffffffffffa) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000003200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x22000008}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x240, 0xf, 0x6, 0x100, 0x7, 0x25dfdbfc, {0x2, 0x0, 0x3}, [@nested={0x150, 0x10, [@generic="fff65bc8a3c9", @typed={0x54, 0x29, @binary="c7ed340d8ac0ccbd40ff8d0ba0e499f6c08a92bd18d224d870ebc2ceb827fe9922f2320d06a49574ea49e79f8601eefd730dd4dd8efc6e231c833bbb79cb65652076012a3f26c9b76d3d491e"}, @generic="cefbb1130ced316a4b2100ecd8064a0bd4531646077cea3a6ae149de404cfb2a", @typed={0xd0, 0x95, @binary="f8d24b81c62115dde2d46086f0062617dd32aabb74ce6c0187c83720ea37ee16066c20b62c0ff3cb24e258fd00698bdece9405d39ca176a95b9914c05943a0b452057ccf0f816948bac72ca3e6457a30f630373858d1c5396801442d41d405498ee8853cd0a74b5d6e461520b43b126558ccb865841bc276ec069543b157c0358c0dda43b9e2d350488d74c8db7b990733c8207b777b3a27ab3001b383750589296bda325289fbfc095add64df4a9e9947cb3faff0cc9282d502fa636477279e2518831e41"}]}, @generic="ebe4717e789214a9e37c23a3c8509dbb11263c5b7879ecea11911c5feec85fb429510093c0b013cf201308d1d48bf2e364a1c3a2e47e207532811bafd56d94f4b6b3e6bf4ec032a969fda13e2cc5202ebded9db4e590b7b66b75ac8e81555899b9eeb8dc333c14bfd3c8473e43add229ef3a46e6d204d7ec859a9b6f77e1d465aff89e3f5bab866710f222fb4cc736c5bcac89922ddc96190c760eaec10bd1e36575b721002a6bd588b5a218511d90bd460948e3a72fc4a175c73f7d41fe3162fc818424d3c82c0e383fbe1c16887daaf5339b5b112e17804e86f959"]}, 0x240}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) recvmmsg(r0, &(0x7f0000001700)=[], 0x0, 0x0, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000000080), 0x1f7}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) 2018/03/06 11:39:44 executing program 4: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000140)={0xef, &(0x7f0000000040)="bd23716c9d0b4adc6b8ce6963fd06974fd8fb4079ce520bc92a3f29e8524886f8d30182ca4a435b60387d1a48fea78780e9aece969af6af863ecbab90f0bcd5137095bb3b55922419c6d4961914513519705df5b91f225500a9525c4886c287338c8c860a61a0a1c75a059ac5a3c619251a3b82841f5e5dcd72b64feabd2a0787ec894da37334f38d600162b8e231676c4e7a348fbb303a891d08066736af4bc745020d1878ecdab2ca359628c68d4dc47e8d857420bec63f63fe33b1fd94db50ac4968e4dee65540a4985905231e8802bb444ca5716f4f580b466e459ebf56122860f1b89ec46ac02ee1f8e7843c0"}) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) 2018/03/06 11:39:44 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) 2018/03/06 11:39:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x41, 0x60) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x78}}, 0x400, 0x7, 0x1, 0x80000001, 0x5}, &(0x7f0000001180)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000011c0)=@assoc_value={r2, 0x800}, 0x8) shutdown(r0, 0x0) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2287, &(0x7f0000e02f61)="ec") openat$rfkill(0xffffffffffffff9c, &(0x7f0000001080)='/dev/rfkill\x00', 0x658000, 0x0) 2018/03/06 11:39:44 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x400}) 2018/03/06 11:39:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f0000000000)=ANY=[]}) [ 50.097842] tc_dump_action: action bad kind 2018/03/06 11:39:45 executing program 4: socketpair(0x5, 0x807, 0x1, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001380)=@assoc_id=0x0, &(0x7f00000013c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001480)={r1, 0x74, &(0x7f0000001400)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff01}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xc972, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000014c0)=0xc) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getpeername$netrom(r3, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10) 2018/03/06 11:39:45 executing program 5: [ 50.127458] tc_dump_action: action bad kind 2018/03/06 11:39:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/03/06 11:39:45 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000005000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/06 11:39:45 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000d09fe9)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/03/06 11:39:45 executing program 2: mkdir(&(0x7f000023a000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) 2018/03/06 11:39:45 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) process_vm_readv(0x0, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000001b40)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0x2}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'syzkaller1\x00', {0x4, 0x0, 0x81, "c771c08eb73a", 0x3f}}) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@delrng={0x10, 0x14, 0xb20, 0x70bd28, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x4000081) 2018/03/06 11:39:45 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5dff, 0x10000, 0x8, 0x8, 0x9bba6b5}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x32, "9d59ee4574aed7c070ad561e026d5a6aa4593904ebf3a3ab65f09b5adb43220d5dcfc481c0a7b85642cc22b3b7762239cdf3"}, &(0x7f0000000240)=0x3a) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) 2018/03/06 11:39:45 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d20100010000000000000088f301e710", 0x1}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[]}) 2018/03/06 11:39:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00005a3000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/06 11:39:45 executing program 3: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f00000003c0)="5e03800018c6a1", 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 11:39:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x801, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"67726530cf92f476e0b2530e00", {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) r3 = syz_open_pts(r2, 0x0) dup2(r3, r2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x800}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff, 0x4, 0x7ff, 0x0, 0x0, 0x800}, &(0x7f0000f22000)={r4, r5+10000000}, &(0x7f0000f14000)={&(0x7f0000553ff8)={0x40000000}, 0x8}) execveat(0xffffffffffffffff, &(0x7f00006b8ff6)='./control\x00', &(0x7f00003d2000)=[], &(0x7f000052f000)=[], 0x1100) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/03/06 11:39:45 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="02dded303b1f89864f731972b3e57f17808946d82b868987882c38499a631d47e6f42f08fc7730368b35070c8224ab95de229d8ace310e2e310840bcbc2964a17daaa9cb31750174f9572d8f15328608294eadf4290889610a42cdc28fc86e929f66c9d1ba7bd7b1c2083e9ab92770cb25e5d8937b03829a68019f033cba1dd42d7ef43e3cdcee4a65df913973c347d22ce22c96074316bab0a8286d256ea488cfb6d33b562c1c0f94c8517c5ab1eae43c2f15afe1bf3877e70d1449f97a8ed03d79dcb627ce9a12d78c5c78a609b22d3abc4435b23814a4abe49bea25fff13cf5133eebebc20ed127d1eabf8797697c17e3") ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000080)={&(0x7f0000000000/0x1000)=nil, 0x5f, 0x2, 0x21, &(0x7f0000ffd000/0x3000)=nil, 0x8001}) poll(&(0x7f0000001000)=[{r1}], 0x1, 0x8) 2018/03/06 11:39:45 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x3fffc0000000000, 0x1, 0x1ff}, 0x7334d0a0, 0x8001}) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000876000)={0x1}) 2018/03/06 11:39:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r1, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) sendto$ipx(r0, &(0x7f0000000040)="b24de3b4e182c85e83c2a2f1767478dc3b5775a70c291c6cf7f1d7b42ea45a198f7249c768c5e232e13eb4109a6d6d79dd4b52028171dbe0bbff390169b7c3149350d23ad56e", 0x46, 0x0, &(0x7f0000000140)={0x4, 0x5, 0xab9, "78b9ac5d4c78", 0x6ddb}, 0x10) 2018/03/06 11:39:45 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0xa0042) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x3}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r2, &(0x7f0000000100)=""/6, 0x6, 0x10043, 0x0, 0x0) setsockopt$sock_void(r1, 0x29, 0xc9, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) connect$l2tp(r3, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0x4, 0x2, {0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0xe03}}}, 0x3a) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/06 11:39:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) tee(r0, r0, 0x1000, 0xc) ioctl$KDMKTONE(r0, 0x2201, 0x0) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x1, 0x7fffffff, 0x7f, 0xddf}, {0x80, 0x81, 0x1f, 0x7fffffff}, {0x1, 0x1d2, 0x9, 0x6844c95f}]}) 2018/03/06 11:39:45 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700090000be0002000a00001e000000000000080005000f80ff45", 0x22) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) mq_open(&(0x7f0000000040)=',%proc]`\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x0, 0x5ad2, 0x0, 0x0, 0x0, "6cbaa503883fd992592da3fce5a0832132835224128636e2b793fa6246411944eeba3434cfa5476edd1e7268f6d1a0ba28ada000fcca4618ea501ae2d71d50"}, 0x58) 2018/03/06 11:39:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="3c4ef3866f2393dce58eb9f56ff0433cd3de3a4cf651765af3bdd49861aef8b6"}) 2018/03/06 11:39:45 executing program 4: r0 = socket$inet(0x2, 0x82, 0x4cdd) socket$inet(0x2, 0x2, 0x8404) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000535ffc), 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x13) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) 2018/03/06 11:39:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000000000)=""/24, &(0x7f0000e59000)=0x18) 2018/03/06 11:39:45 executing program 5: modify_ldt$write(0x1, &(0x7f00000000c0)={0x0, 0x2000000, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x0, 0x3, 0x2, 0xfffffffffffffffd}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040), 0x10) 2018/03/06 11:39:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/03/06 11:39:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)) memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) unshare(0x400) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000340)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000480)=[], 0x0, &(0x7f0000000240)=[{0xc, 0x29, 0x43}], 0xc}}], 0x2, 0x0) clock_gettime(0xfffffff, &(0x7f0000000000)) pselect6(0x2e, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/06 11:39:45 executing program 0: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) readv(r0, &(0x7f0000743000)=[{&(0x7f000058f000)=""/129, 0x81}], 0x1) getsockname$unix(r0, &(0x7f0000000000)=@file, &(0x7f0000000080)=0x6e) readv(r0, &(0x7f0000efb000)=[{&(0x7f00005f6fd4)=""/44, 0x2c}], 0x1) 2018/03/06 11:39:45 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_user(r1, &(0x7f00000000c0)={'system_u:object_r:syslogd_initrc_exec_t:s0', 0x20, 'staff_u\x00'}, 0x33) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@hopopts={0x0, 0x0, [], []}, 0x8) r3 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x9, 0x7, 0x7fff]}, &(0x7f0000000040)=0xa) sendto$inet6(r0, &(0x7f0000069000), 0x0, 0x0, &(0x7f00005e7fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) 2018/03/06 11:39:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x20000400) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r2 = getpid() getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='syzkaller0\x00') capget(&(0x7f0000000000)={0x20080522, r2}, &(0x7f0000000040)={0x5, 0x0, 0x1, 0x5, 0x31, 0x3}) 2018/03/06 11:39:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r1, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) sendto$ipx(r0, &(0x7f0000000040)="b24de3b4e182c85e83c2a2f1767478dc3b5775a70c291c6cf7f1d7b42ea45a198f7249c768c5e232e13eb4109a6d6d79dd4b52028171dbe0bbff390169b7c3149350d23ad56e", 0x46, 0x0, &(0x7f0000000140)={0x4, 0x5, 0xab9, "78b9ac5d4c78", 0x6ddb}, 0x10) 2018/03/06 11:39:45 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0xffffffff) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011fab)="240000001800030207f7fd946ff183a50a0800000086c497271d856806000700d100737e", 0x24}], 0x1}, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000100)="67ac155b352a42e6f538e689c8532562d8b6dec87329", 0x16) 2018/03/06 11:39:45 executing program 3: r0 = memfd_create(&(0x7f0000000040)='cgroup\x00', 0x0) r1 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000840)=@assoc_value={0x0}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c00)={r3, 0xffff}, &(0x7f0000000c40)=0x8) recvmmsg(r2, &(0x7f0000000b40)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)=""/245, 0xf5}, {&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/102, 0x66}, {&(0x7f00000004c0)=""/4, 0x4}, {&(0x7f0000000500)=""/211, 0xd3}, {&(0x7f0000000600)=""/99, 0x63}], 0x7, &(0x7f00000006c0)=""/37, 0x25, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000700)=""/210, 0xd2}], 0x1, &(0x7f0000000840), 0x0, 0x81}, 0xfffffffffffff801}, {{&(0x7f0000000880)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000900)=""/124, 0x7c}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000002000)=""/4096, 0x1000, 0x10001}, 0x8}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/147, 0x93}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7}, 0x2}], 0x4, 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid}) 2018/03/06 11:39:45 executing program 5: personality(0xc40000d) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x42810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5) 2018/03/06 11:39:45 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x88) mknod(&(0x7f000086c000)='./file0\x00', 0x103a, 0x0) r0 = open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) 2018/03/06 11:39:45 executing program 0: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) readv(r0, &(0x7f0000743000)=[{&(0x7f000058f000)=""/129, 0x81}], 0x1) getsockname$unix(r0, &(0x7f0000000000)=@file, &(0x7f0000000080)=0x6e) readv(r0, &(0x7f0000efb000)=[{&(0x7f00005f6fd4)=""/44, 0x2c}], 0x1) [ 50.527303] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/06 11:39:45 executing program 2: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='*systembdevwlan1]{eth1ppp0vboxnet0cpuset^trusted\x00', 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) keyctl$revoke(0x3, r0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000200)=0xfff) r2 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r2}, &(0x7f00008ec000)) unshare(0x800000) signalfd(r1, &(0x7f0000000040)={0x83d2}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x200}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r3}, &(0x7f0000000300)=0x8) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x13c) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000340)={0x81, 0x2100000000, 0x4, 'queueB\x00', 0x80}) 2018/03/06 11:39:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{}, {0xffffffffffff7798}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x5d}}, 0x2, 0xbf49, 0x7, 0x0, 0xc0}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x5f73}, &(0x7f0000000280)=0x8) 2018/03/06 11:39:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r1, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) sendto$ipx(r0, &(0x7f0000000040)="b24de3b4e182c85e83c2a2f1767478dc3b5775a70c291c6cf7f1d7b42ea45a198f7249c768c5e232e13eb4109a6d6d79dd4b52028171dbe0bbff390169b7c3149350d23ad56e", 0x46, 0x0, &(0x7f0000000140)={0x4, 0x5, 0xab9, "78b9ac5d4c78", 0x6ddb}, 0x10) 2018/03/06 11:39:45 executing program 5: setpriority(0x0, 0x0, 0x0) r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000000)={0x9}) getpriority(0x0, r0) ptrace$poke(0x4, r0, &(0x7f0000000040), 0x3) 2018/03/06 11:39:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x620000, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x3, 0x4) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e7ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') rt_sigsuspend(&(0x7f0000000000)={0xffffffffffffffff}, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) close(r1) 2018/03/06 11:39:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0x200, 0x4) 2018/03/06 11:39:45 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0xffffffffffffff44) 2018/03/06 11:39:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x4207, r3) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)) 2018/03/06 11:39:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) sysfs$1(0xfe4, &(0x7f0000000000)="9c") setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/06 11:39:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x40000000004e22, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xa000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000002c0)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) mq_unlink(&(0x7f0000000040)='\x00') 2018/03/06 11:39:45 executing program 5: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="0d576aa5b72ceb3f97738795af87925e", 0xfffffffffffffeb7) r0 = socket(0x18, 0x0, 0x1) socket(0x0, 0x803, 0x80) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) creat(&(0x7f0000000000)='./file0\x00', 0x4) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040)=[], 0x2000000000000339}}], 0x831, 0x0) 2018/03/06 11:39:45 executing program 2: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() execve(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='vboxnet0security\x00', &(0x7f0000000080)="7d656d317dc52f00", &(0x7f00000000c0)='security(\x00', &(0x7f0000000100)='eth1GPLprockeyring\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='$em1ppp0\x00', &(0x7f00000001c0)='cgroupeth0\\.:posix_acl_accessppp1(GPL@\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000540)=[&(0x7f00000002c0)='^selfvboxnet1*\x00', &(0x7f0000000300)='!\x00', &(0x7f0000000340)='md5sumwlan0^$/em0em1*posix_acl_accessnodevwlan1{]^+ppp0[)\x00', &(0x7f0000000380)='system(vmnet0securitycgroup{self@\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='wlan0trustedbdev@nodevppp1', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/@[system(\x00', &(0x7f00000004c0)="47504c766d6e6574317070703123292373656c696e7578f37573657276626f786e6574312d626465762400", &(0x7f0000000500)='\x00']) inotify_add_watch(r0, &(0x7f0000312ff6)='./control\x00', 0x1) inotify_add_watch(r0, &(0x7f0000b76000)='./control\x00', 0x20000000) 2018/03/06 11:39:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7, 0x2, 0x3, 0x5, 0x7, 0x3ff, 0x9}, 0x20) 2018/03/06 11:39:45 executing program 7: memfd_create(&(0x7f0000000040)='net/fev_mcast\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') 2018/03/06 11:39:45 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/06 11:39:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x22, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/06 11:39:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r1, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) sendto$ipx(r0, &(0x7f0000000040)="b24de3b4e182c85e83c2a2f1767478dc3b5775a70c291c6cf7f1d7b42ea45a198f7249c768c5e232e13eb4109a6d6d79dd4b52028171dbe0bbff390169b7c3149350d23ad56e", 0x46, 0x0, &(0x7f0000000140)={0x4, 0x5, 0xab9, "78b9ac5d4c78", 0x6ddb}, 0x10) 2018/03/06 11:39:45 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x305040, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x16) lseek(r0, 0x0, 0x5) 2018/03/06 11:39:45 executing program 7: prctl$getreaper(0x2f, &(0x7f00000001c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x141000, 0x16e) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000180), &(0x7f0000000340)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000200)=""/199) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/03/06 11:39:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0x5c) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x105, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x3d2}, 0x1}, 0x0) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x10, r2, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000dd7fe0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x18, r3) inotify_init1(0x800) [ 50.856838] audit: type=1400 audit(1520336385.735:12): avc: denied { set_context_mgr } for pid=6332 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 50.884933] audit: type=1400 audit(1520336385.765:13): avc: denied { call } for pid=6332 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/06 11:39:45 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:45 executing program 4: r0 = userfaultfd(0x2000800) syncfs(r0) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000200)={'nr0\x00', {0x0, 0x4e20, @empty}}) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000240)=0xd0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x8, 0x8, 0x8, 0x8, 0x5, 0x8}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, 0x4, 0x4}, 0x98) sysfs$1(0x1, &(0x7f000088cffb)='bdev\x00') 2018/03/06 11:39:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x15, 0x3, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000600)={@empty, 0x0, 0x0, 0x0, 0xb}, &(0x7f0000000640)=0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x1a}, 0x0, 0x2, 0x2, 0x7, 0x1, 0x463, 0x4ad08395}, &(0x7f0000000040)=0x20) 2018/03/06 11:39:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @empty}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=@ipv4_deladdr={0x40, 0x15, 0x2, 0x70bd2c, 0x25dfdbff, {0x2, 0x3f, 0x41, 0x0, r1}, [@IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x2}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x4}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_LOCAL={0x8, 0x2, @empty}]}, 0x40}, 0x1}, 0x20000080) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xfffffffffffff800}, &(0x7f0000000280)=0x8) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x3, 0x3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x1ff, 0x2, [0x10001, 0x9b]}, 0xc) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/user\x00', 0x2, 0x0) 2018/03/06 11:39:45 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x62081, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000280)='\v', 0x1}], 0x1, 0x4000) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) [ 50.913633] binder_alloc: 6332: binder_alloc_buf, no vma [ 50.936122] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/06 11:39:45 executing program 7: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) readlinkat(r0, &(0x7f000046cff8)='./file0\x00', &(0x7f0000000080), 0x0) listxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=""/146, 0x92) 2018/03/06 11:39:45 executing program 5: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x4, []}, &(0x7f0000000080)=0x2e1) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/06 11:39:45 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x800200000000000, 0x11, r0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x7ff, 0x11, "56caf54f4594e3f3da5f283806fe77d12a"}) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"4b5eacd0e88a53"}, 0x7}, [{"8c255257d25e03"}, {"a9a97dae60a6e5"}, {"50a3e35eb6a32f"}, {"62f6a7f17af2ed"}, {"6373ba5fd0da80"}, {"4c331ae2e28d4f"}, {"15998e4a4e9932"}, {"f8d00403f624e8"}]}, 0x48) 2018/03/06 11:39:45 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:45 executing program 1: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xff, "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"}, &(0x7f0000000180)=0x107) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x6}, &(0x7f0000000200)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) [ 50.946250] audit: type=1400 audit(1520336385.825:14): avc: denied { read } for pid=6346 comm="syz-executor0" path="socket:[14703]" dev="sockfs" ino=14703 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 50.949344] binder: 6332:6336 ioctl 40046207 0 returned -16 [ 50.957427] binder: 6332:6344 transaction failed 29189/-3, size 0-0 line 3128 [ 50.991673] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 11:39:45 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000280)={0x1, 0x97, &(0x7f00000001c0)="f7544dab85cbf8fc6b757ea80e6aaaca193245b75f5a9072080209ca6095a612e823479a35c5c5f23c3908914f46edeb0b554390ec66c8e2877ed54b995f2bb2e75feb69bb6145d5c34b6aa32bc0adcd5b1da2cded2105fd3e9d34c18b64f8a30312ed54e9e7843c89204a795962dfae6373c4f25629222ce19ed10d59b101720e953b0d3be4635f0e87f28d149fab03b01fbb4c31887b"}) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='net/tcp6\x00') sendfile(r0, r3, &(0x7f0000000040), 0x400000ff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x8, 0x8002) 2018/03/06 11:39:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000e74000)=[{&(0x7f0000b2d000)=""/244, 0xf4}, {&(0x7f0000e98f67)=""/153, 0x99}], 0x2, 0x0) 2018/03/06 11:39:45 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7f8, 0x1, 0xd, 0x4, 0x2, 0x2, 0x3, 0x8000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000280)=0x7, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/icmp\x00') r4 = syz_open_procfs(0x0, &(0x7f00007d7ff3)='net/wireless\x00') ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @empty}}, 0x2, 0x0, 0x3f, "d89996661e80309fb67895887e29273a2d0de51fae86a3e0a11b95a06ff5d187f329969cde98ef29ebec54249be95a606a195b2568dee9371a7ae4f81038f2cbad0b94c1764e5f5a8eabd101a8f29cde"}, 0xd8) sendfile(r0, r4, &(0x7f0000d63000)=0x4, 0x3265ac94) 2018/03/06 11:39:45 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) recvmmsg(r0, &(0x7f0000006280)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000140)=""/50, 0x32}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/120, 0x78}, {&(0x7f00000012c0)=""/139, 0x8b}], 0x5, &(0x7f0000001380)=""/252, 0xfc, 0xff}, 0xffffffffffffffe0}, {{&(0x7f0000001480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000001500)=""/92, 0x5c}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x7}, {{&(0x7f0000002580)=@un=@file, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002600)=""/3, 0x3}, {&(0x7f0000002640)=""/61, 0x3d}, {&(0x7f0000002680)=""/234, 0xea}, {&(0x7f0000002780)=""/133, 0x85}, {&(0x7f0000002840)=""/168, 0xa8}, {&(0x7f0000002900)=""/97, 0x61}, {&(0x7f0000002980)=""/69, 0x45}, {&(0x7f0000002a00)=""/181, 0xb5}, {&(0x7f0000002ac0)=""/111, 0x6f}], 0x9, 0x0, 0x0, 0x8}, 0x1ff}, {{&(0x7f0000002bc0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002c40)=""/232, 0xe8}], 0x1, 0x0, 0x0, 0x100}, 0x6}, {{&(0x7f0000002d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000002e00)=""/195, 0xc3}, {&(0x7f0000002f00)=""/23, 0x17}, {&(0x7f0000002f40)=""/17, 0x11}, {&(0x7f0000002f80)=""/247, 0xf7}, {&(0x7f0000003080)=""/127, 0x7f}, {&(0x7f0000003100)=""/27, 0x1b}, {&(0x7f0000003140)=""/247, 0xf7}, {&(0x7f0000003240)=""/123, 0x7b}, {&(0x7f00000032c0)=""/58, 0x3a}], 0x9, &(0x7f0000003380)=""/33, 0x21, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f00000033c0)=""/189, 0xbd}, {&(0x7f0000003480)=""/8, 0x8}, {&(0x7f00000034c0)=""/52, 0x34}, {&(0x7f0000003500)=""/11, 0xb}, {&(0x7f0000003540)=""/39, 0x27}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/41, 0x29}, {&(0x7f00000045c0)=""/154, 0x9a}, {&(0x7f0000004680)=""/220, 0xdc}], 0x9, 0x0, 0x0, 0x2}, 0xfff}, {{0x0, 0x0, &(0x7f0000004dc0)=[{&(0x7f0000004800)=""/201, 0xc9}, {&(0x7f0000004900)=""/83, 0x53}, {&(0x7f0000004980)=""/206, 0xce}, {&(0x7f0000004a80)=""/126, 0x7e}, {&(0x7f0000004b00)=""/112, 0x70}, {&(0x7f0000004b80)=""/5, 0x5}, {&(0x7f0000004bc0)=""/160, 0xa0}, {&(0x7f0000004c80)=""/140, 0x8c}, {&(0x7f0000004d40)=""/127, 0x7f}], 0x9, &(0x7f0000004e40)=""/249, 0xf9, 0x1}}, {{&(0x7f0000004f40)=@ax25, 0x80, &(0x7f0000006240)=[{&(0x7f0000004fc0)=""/157, 0x9d}, {&(0x7f0000005080)=""/4096, 0x1000}, {&(0x7f0000006080)=""/160, 0xa0}, {&(0x7f0000006140)=""/159, 0x9f}, {&(0x7f0000006200)=""/22, 0x16}], 0x5, 0x0, 0x0, 0x100000000}, 0xe0b}], 0x8, 0x120, &(0x7f0000006380)={0x77359400}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000063c0)=0x4, &(0x7f0000006400)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) [ 51.013083] mmap: syz-executor2 (6365) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/06 11:39:46 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast2}, &(0x7f0000000080)=0xc) 2018/03/06 11:39:46 executing program 3: ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000340)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0xe1ee) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x9, {{0xa, 0x4e24, 0x96, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) fchmod(r0, 0x20) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) 2018/03/06 11:39:46 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @random="b76c9b6bcb39"}, 0x10) 2018/03/06 11:39:46 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x80000, 0x1ff) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$selinux_user(r0, &(0x7f00000000c0)={'system_u:object_r:semanage_read_lock_t:s0', 0x20, 'sysadm_u\x00'}, 0x33) 2018/03/06 11:39:46 executing program 7: mmap(&(0x7f000093a000/0x2000)=nil, 0x2000, 0x200000000022, 0x20010, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x2) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0xfffffffffffeffff}, 0x8) 2018/03/06 11:39:46 executing program 5: r0 = socket$inet(0x2, 0x4, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28000, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/03/06 11:39:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)="f3557a809531ed0a76eb0b47a7bd8c235b2d7f8ac5831887c247b622b91f5938fadfa59f51042c0aa5911e9569899c881454a593a4d07c8d1bb4fa0f4feb69288d96bb5ef37e0b1373a70d883b931cf1159567a05b5eb7e08351fa6a520031acace1efee00e2aec100d0df102bbf80a7de7ebcb82f3529679eefc0f685042ff3985e70c4be59bda063065545d18dce02e4a5889fe18460d4106cd4e0e70c6d98e5eea4c741aa", 0xa6) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) [ 51.201895] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 51.226421] audit: type=1400 audit(1520336386.105:15): avc: denied { setattr } for pid=6408 comm="syz-executor3" name="keycreate" dev="proc" ino=14773 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/06 11:39:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:46 executing program 4: socket(0x18, 0x0, 0x3) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0xfffffffffffffc76) 2018/03/06 11:39:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x200001) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) 2018/03/06 11:39:46 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596d4ce30db9a3f20b87f0ffffff00", 0x4000000000000401}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x2, 0x1, 0x5, 0x6, 0x7}, 0x14) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)={0x0, 0x0, []}) 2018/03/06 11:39:46 executing program 1: clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x4000) wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) 2018/03/06 11:39:46 executing program 2: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) quotactl(0x800007fd, &(0x7f0000000ff8)='./file0\x00', r0, &(0x7f0000002000)) 2018/03/06 11:39:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000000b000), &(0x7f000000fffc)=0x4) 2018/03/06 11:39:46 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3fffd, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x311501, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0x5a60}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f00000000c0)=""/186, 0xba, 0x3ff, &(0x7f0000000180)={0x0, 0x989680}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000001c0)={0x1, 0x4, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) read(r2, &(0x7f0000950000)=""/128, 0x80) [ 51.264647] audit: type=1400 audit(1520336386.145:16): avc: denied { create } for pid=6408 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=key permissive=1 2018/03/06 11:39:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') readv(r0, &(0x7f0000001e80)=[{&(0x7f0000000e80)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/194, 0xc2}], 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[0xc4b, 0x5, 0x7, 0x9, 0x8]}) 2018/03/06 11:39:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0xffffffffffffffd0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) r5 = geteuid() r6 = getpid() r7 = fcntl$getown(r0, 0x9) r8 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0}, &(0x7f0000001fc0)=0xc) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000020c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002380)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000023c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000024c0)=0xe8) r16 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000005e40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005e80)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000005f80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005fc0)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) sendmsg$netlink(r1, &(0x7f0000006080)={0x0, 0x0, &(0x7f0000005dc0)=[{&(0x7f0000000180)={0x180, 0x32, 0x0, 0x70bd29, 0x25dfdbfd, "", [@generic="9e15a34a6aef2d3ee0c07bffcd9212d64ddb4cc5d46169226adbfd9dd1390300c5993ad84ae746f239db216b88f8e3c6f374ee02d7fd2b1ea310b27e24832aecbb011fb25ed5", @nested={0xdc, 0x78, [@generic="8510b8d4a36fb8b01a5a66a34c354fffb189a1331f70fed00ad4144593ece7db1f376ebe28d0297cdad94a082ad75cd4768903719bcf8f1102a3bad39fcaa97beb890854d32f68e278897cade39bbff96af1fa5082b88787c45d945e381bdb5c27736d78f6e80de6141b85d65ae27096379f894742b501fcf4f96271c52e", @typed={0xc, 0x11, @pid=r2}, @typed={0x10, 0x54, @u64=0xffffffffffffffff}, @generic="a797c26dfcb01e720e0b62e0c92083caafb120d8610c8fe82fc2a9545b33975e3134916c6dcafb86a2828d71d1e750", @typed={0xc, 0x6a, @fd=r0}]}, @generic="fce50ac4417e15c0908e0203385efb41cbc7495531dd1c6db3f00c23d33a1740c05a7f6b373f70e5eb13ecdf10e744320760b800f9d9a97b1280fcfd15b897f9", @typed={0xc, 0x4, @uid=r3}]}, 0x180}, {&(0x7f0000000440)={0x98, 0x18, 0x1fa6a4d2e65b8216, 0x70bd2a, 0x25dfdbff, "", [@typed={0xc, 0x30, @fd=r0}, @typed={0xc, 0x86, @uid=r4}, @generic="cb39656caf56ddaef69393889b8a9f22d069a1a22f72fd145ccb2aa67377d8d03e6d7d243d286c4f4d54d8e83f54a59f2b3433611de4ac41c02e770c965951daf648995ec3e0bc69cc8bb9000283076fdc2154e576315aed6a82c702f0929a80ab22031e93b6a527607634d71ced"]}, 0x98}, {&(0x7f0000000500)={0x176c, 0x26, 0x400, 0x70bd2b, 0x25dfdbfb, "", [@generic="31e767f704008d635ddfd6fec9d6266caec6ab8febada2fa1a7fe2ac7ed55a42cbe6ed7e99cf4ebc98bfc3489105ab1cc5656246fb8f7120da216ab23b14fa45378a0419501045a6fdaca293da522d355ab153c43d23d8006f93cfe440b950738dffb5e766f4c4a08453fd21693a6694e8f399fb1920522d224cb75e410c0f2a2850b34715428f430c2a5337fa052e572b9ca2c68a3d406cd9eee99d6520fdd6db5a5159ba1b60bffc21d64048a55ba1c7dc6afdbf936c7cf841d3b42ea76df5a43f66f57c1ff3403477f30856d3fcb504", @nested={0x230, 0x3a, [@typed={0x10, 0x18, @str='ppp1\x00'}, @generic="92753f5f595e1aa8c2028c7820c61cfccb59f1e332ebc0fd3a81d2f96370f09e1d8a26a1ec7760191729a1595cc1fabc110b903644f16835682e1d5d7f894affb73d7e5453a90daf95e932a0108fb97dc9878a101a6bac5367657f598ab3eca16bc0e4193067f8289627ec8b278667582b0ecb19c313", @generic="33d525670a07d04bd0dd1963cc850efbb2fc1f8cbdca910cb8e6400d921b0d84a07457338024e685f45a5a25f51e8e239e09915380e48052478e3af47397fbb3780afe9c55b5ac75ce4a69f44c706959a2d1254fb40b94e9dd876b8f7d30eee145bbffcfdd141f14229b88a642ce120ba05ae8cf4a1ee26d879cde6f875427506609e1c38d124a94b80c61ec7e51aeb02225dc2121e680c3e64d289eae04", @typed={0x10, 0x20, @u64=0xffffffff}, @typed={0x10, 0x0, @u64=0x3ff}, @generic="8d1ce82693d29226d68ce8e08a313bf1362f72602e7255714089924cbd627799ddb37bac3fbdc6b2a59822c480ffcec75f21c6a7344b4fea614e5f1f9a277aee85663d57f5e5f18672d9ccfd8ae1771f828aea7dc9a5385c2eb2738c95824bdb247c8dda9ebd915cd3f77d537f30e6780ea28e98c108549f5d7f22a874af4f37512c87142d9abc704e24ebbff19be3fe0ce88491b5889adc824b2650c09696c6d40809b65318eeff7771c9eafb650e2df22acb7d552eaab3ce92815a20e2ea2cdc757119678cca369a23f6eedaa34a", @typed={0x18, 0x56, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="6a3d869c1d42bdc1", @typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x178, 0x4c, [@typed={0xc, 0x51, @uid=r5}, @typed={0xc, 0x5a, @str='\x00'}, @generic="996e2bb523acc1e7a08dcbb48be94c94d935823eb5da7fd49d22f0b272a3d2a49679633eb8fd3e51cdd538c64a7a6589c0f3833be9417748e72b29e3eea741fb1ae760016a824227fb1ef9e16ade485cbe3592da94a2451564aed8fd09265fe3d2d9bb9965af0d4f7cda39bb9885154a94ffd6d69eaa5796e0465dd090bdc21e941602ee06dc34546fcfeb67629046d8", @generic="54916514c29c9326801b85f56a5f53998e51d8b0c0d7b0549fd15db62064b2366a115d", @generic="a2803dcd95d76ff9d93f9f0349f1c93163cd56a8313245d9908d3ba8b22c9b49781b26fa546bb372925a7f7ead5b68ae734780c130d643ec59735890d329a7fea1eac830cf3fe142168f27ad4f5ac2d642f9585db2f863b6768f4c9ca470a834c92c79b844bc43cac6ca88b1139778a49b9c7bef0e9756bec836a76b1269e795f479a8451a709e0847c31157d2680b1b7a51006fd687cc2d56d99630dce2709a518f396afc2b05bf"]}, @generic="8e0f4e85d32a607e952ceadfe3a1a01bba2c57429accc59a0af8a4af720eee5c3cdc014d7bd1ccd0a95dba4cff0c358479f05afefaa72c1919d51ddc5b97bb48d11e40b27f2eeff97899d8759b45cca730e07071c92b50b11ff3052bcfb4e987979972f5536512cf62b855c80adcd74c", @typed={0xc, 0x5a, @pid=r6}, @nested={0x1244, 0x2f, [@typed={0x8, 0x37}, @generic="8bf725d6854fce01ed9133c9d785eb27be1a848c632ca2a837549be17ac13000ba63a13d12ad8f59657c34dd92920427fb4ecf6d3158cff8268219e28eba46929f07fa", @typed={0x1008, 0x8b, @binary="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"}, @typed={0xc, 0x6, @pid=r7}, @generic="f5b8e1bc97754e820ed408a490991f5fd646e8a168321bd232b8774172c79f9cf2e0015a2fa66efc8188e97bf8178cd205325e9a34f90dbf415462447cb02f1ee9238c1fb5c94545bb2687926eca8a536077e7604eb4d0f5cb0be14ab6b2aab11134ae4b9341b0f1ee34f00904ac99d12c908df5b0ba32f528abd51b28c471611b3f72dc9b7a96477039c5791ab02d2df1d8deb85c3e14e30cdbbdc69ad270d843", @generic="b13f4de1158d5b5cb33221d4fa071d92ab4ecf7e9e537c33ba8a0bd080163266a9e53b349d233ccf7112c8a3cd5b33a76bf87672d4b9dcd0cafc1ab7b8938c1cdf4991f345a644929b52ce323201755f3ed63bd7061511ed467216e404a84e5ef4213b30d133d54f0b32c7db75dd2443d2c2559b436727a296e01497bf54bb1b", @generic="57e2b8ba621f1ede3459da2129bde8e642ba5e1518b0656428aef846686b23c74f08b1ce58d3fb36c99b9f89f2ac82b013f656369a851fce31582a7fb167da140cec265a62039ba6f72fd8cfd52a25aa303ac9859c6a6c42fa26bf35e04017ce9a5ff0b8e2adbb4fa6508c03ed38a3c6d3591a00af8330547413fd4e45b5dc91fb1bad8b472a8acb7f14ea52762351425343bcd2004182d8cb333631cd38659c10a255aa762d8327bbf244094aeb91c79a056422", @typed={0xc, 0x22, @pid=r8}]}]}, 0x176c}, {&(0x7f0000001c80)={0x38, 0x23, 0x0, 0x70bd29, 0x25dfdbfc, "", [@nested={0x28, 0x5f, [@generic, @typed={0x18, 0x67, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x86, @u32=0x5}]}]}, 0x38}, {&(0x7f0000001e00)={0x170, 0x40, 0x2, 0x70bd28, 0x25dfdbfb, "", [@generic="e4bdd0e88227a6d9994e9c2b827d5b2068fb05bee7fffbc633a57ea57741cce8e383ac46c46468cc29a33899d83033fe7c99212cb924457eb3f73e482d855a69da4dd70fefc1353593ddd939c9ddabb9b67de881f9e0ac6e790e83b4ebfa5d9cf985d15c07fcf842f9d53cddb3c235e5b8d442318834c6d7adda53045cc02ce1886a5ac5bc7871d33a9fe443fa6520a4c582d938d4cade3c4b286afec874dce563144b4f6c7f393a4e1ecba5408f831f4fd8f403619c4058f89d", @typed={0x18, 0x21, @ipv6=@loopback={0x0, 0x1}}, @nested={0x8c, 0x42, [@generic="323e1b050b1db818aca57754c901f7e7a837269ea1da37ce90ab8807dba4bb3bbd2b570e68774febed0e6740cafa609b34b50e60d374bcd73a5d066dc6f2513b05b4dc20eea21c5877", @typed={0xc, 0xe, @uid=r9}, @generic, @typed={0xc, 0x30, @str='\x00'}, @typed={0xc, 0x33, @uid=r10}, @typed={0x18, 0x32, @ipv6=@empty}]}]}, 0x170}, {&(0x7f0000002100)={0x274, 0x15, 0x700, 0x70bd2c, 0x25dfdbfc, "", [@generic="615efbdda0cc6bb682985f0b62057cfb0dd03143f0d57ac491a16cf95605bab6745b1e8e8a4535cffe5258478b553253d47a626ca09c7efb16b992c1f50f66fcf8c764c51a9ee08f9305a770922c38c0339c82dad068cf5b27eaeb2a73179634ac44909e91116fe27f931dd0e3a01182dbb4a7e284445e25800ca89f692f644ed74a3e", @generic="4da7294b493e45e2a95bf4b269d6912eca1a7a236b2b4f0d24a31eb6840a24cddcbee671d08b5bb5ca7f50bd03d740fdde12d4", @nested={0x194, 0x14, [@generic="ecdf4540db836a4281ea72943720b267fd66ea317fec550aa229a16392d7d2c10d94012ed2835e8a1e076897b257ccf528f234733753412578ded4f6aed70cedb71dab54904824535622eb2d889e1639a59ce98015f82d8ebea1408c8428813802001efb7bb9d066f47beca9eefb68", @generic="7bb809d6300d4f13ff43f370ef54887859b3", @generic="511663f53ac03a02f751a3c479be7cb2c4b46c860a4a5c2dd5c48f870973558538d30fa67f7f2f83d40cd40324599faa1c75dc6117ffcf4c830dd302656fbdeab89ce38812985d6a8f74dc2b489b22334843459b4caa0672b625e7cd3ffa711f2e0ff2063a20da86c24325f0248cd697796ee22cf63557a042f4c6ba0cfb87ffc4735798b3239792362b289d7098eaece1916d", @typed={0xc, 0x47, @u32=0x1}, @typed={0x10, 0x3, @u64}, @typed={0xc, 0x16, @uid=r11}, @generic="8881669df5144ae7eb7bba8c2823b352d6e873199076a7ad9ff7d96879d409188ddd366f9c486e7976eee4881c55b028b295f5dab8a2dd9d62e1d3f46f670fe57f8e31d13ab0cc34f4251e", @typed={0x8, 0x3d}]}, @typed={0xc, 0x4c, @uid=r12}, @typed={0xc, 0x54, @pid=r13}]}, 0x274}, {&(0x7f0000002500)={0x1328, 0x18, 0x1, 0x70bd27, 0x25dfdbfe, "", [@nested={0x12bc, 0x23, [@generic="7b6f41114cd2b8696d89b662bb3696d9b2ecf5a5c2b90ef47076a8fb4996d4d8b99cff6875d263", @typed={0xe8, 0x39, @binary="5474e6afddcc953c861f40578ea6b5c743bc06ca8fede56de530e8098ecd7a83f9ba6a4166a83b80f73482f0e51160f1d2a49cc0403173925323111c2f6501292d2b573df76aa59dc46b1f93ccf8740d97d077c6bd837632baf0700e415e55027aa4c168e6a774b7904a484da6adcacfd1d619273594e0eeba753c08dd2868eae048b5664f130073c1a54a8f2e9aac0a9755511db1af3fd1004ec2e0cf7335a7b751abacd2304fbbdbf259c076ce84cb1fc330329cf144f06e8c493474f5f543d7d73eacbab6e3b4aace6c27d9aa4dede380a04f6bf103d98f812c7a5450"}, @generic="55450deea65cc6093bb5c65c86f8caa8e612ae9e8ceb845d6096a3243ca9d26bda4220951c53479b5c3a34bc9d3fbc0a9c0f09e3260fdad7d3ca46c944cb9c9482b678eabefdd7731f51c38f5010a0741d4740d8df161eaced69d991270626acdea024bf05a4cb2a0647a8af669029c69ec4412ad8fc12754568977e79c10ca937115686874aef96b95b70ab07719e9c30aeb4dae74eeb36", @generic="cf85ab9a83342d0e11bfe068702013321d270f54659ad5de890265d65b34bedb06d6484b0271bdcaf1bac7cdae36be5f283decab969cdac80282580150d1cc1162536be6adf3b79f99acd7c37ea05d84e54029e969f503fe560b8b5b", @typed={0xc, 0x89, @u32=0xff8000000000000}, @generic="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", @typed={0xc, 0x3f, @pid=r14}, @generic="a6fbe6b1fca5d8cf47664bd3ce9c93071e0ef21e8d9b6c8d8af74645", @generic="6002443425a740ac3fc277b20564067d81ffca9386dea85b9815ccc95083c72abdcaf4a39db2bbfa7dc1ed90c6254daeb92516ae2a3b27abe403ef005582e6a30f44d431148a1bb78b2710a5683d931fa09c560ca90242800664461fd2894530a8bb9702413bd15f37f8a9a8cd0f97cb556cf5d05af02e5f89d0b2851e2aa3"]}, @typed={0xc, 0x1f, @uid=r15}, @nested={0x50, 0x96, [@generic="242fcfb180a92b16045179b7de330bed389077f76f7ee4f0af6edd9902b528ac61bc9a13ad", @typed={0xc, 0x7, @ipv4=@empty}, @typed={0xc, 0x33, @fd=r0}, @typed={0xc, 0x78, @pid=r16}]}]}, 0x1328}, {&(0x7f0000003880)={0x36c, 0x2b, 0x100, 0x70bd25, 0x25dfdbfd, "", [@nested={0x2c8, 0x49, [@generic="c5b607c72169ce129cbfd22e62c58e1d90750d1faad657af8f35dba0c2051bf149476a70804f1e25f0d4de81a226fe304661c7cf213ddf1a811c73d2fd8549d93883697a089964b884caa2bd3d977c73e89813318681e8b74da961ee101fd5f24723ae2c770ea2b198c4f244d3d87624026eecbb5c94107ceacdb2cf21abe1437e6f375b58dc19ace5a4fe7662ab2a677581a0305623a5d362e5", @generic="ad11daa9d14d91645e2422079c8c514e95b7a3e5ff416809cf9f0523c39be4a4eb60600018b41f862f9b5d0d73d12235d60300957695c2bcad12bfc39ea4a5a9484cbe85be6bde4776adf51992f5009ead223432a72adb111a2ad1f0dd235cc07147d12737b514165ad49dec99005a416596ca1ce8f1feccab69b64464d3501a127530c06924c231c6", @generic="41318078914d813d1d160604876e2c180e627aee2fb1f6778c07e04f8140234ea6c4b37f3c48c18c3de86ff889992e4b0ba84a18d6ad483d381bdb5c434bdc5aeb5c1de98ee1c3830d48fbda3134b85fc2001aefb8db662457f1d25f6cd8e5adff58ce86acd3f1e9e6adca7bf9786fb88ea641f668107186480be560fedf3dd5a320e374c1a5ba8276e0e45dbaca19f3618cbab1d7", @generic="0429e55055b64d629d26d7ef5582b24b244ba8a22e5ff2b7ef43557a03c8e7236d944eddd1998fe889", @generic="78facc67b1d56f30c02d8b28247f2e9015a492b21698da4aeeb42c86188985185b84f577e62c52934b0538c12a1bf404f01c3099d5eaa3fa0b311d6fc82811e7bf54600cf59c5243a1efe9e7fd41fe723ee825d5dbdf5f0bb8565baa456321906d3ae3948a6d547ed07dadfd7aeef36897d70e77930509d9c79c36ed1e390b10a7f33dbe4a58c5b2b3f2db12368b1f22047f2b0aed7dc84bf956248d3e44a240eee922c8ec2712103e86590221d25554cf850c755260b664dfb2fd395a4ce4d872dcf8099a7a916749b52de6379231034ab3edde30", @typed={0xc, 0x21, @pid=r17}]}, @generic="61d1a11b146c4783d09901228280a485bbda4496b665a500a56b3e68c39dea7283a4fb74fa9d4d75e753a39eb44339ce54e33528b576cdc448b98a91f47ea1a9e9f4d7ef22fd2e7079bb850d2b05b3822fa913ac934c50cb07f0b1a62f98a7500ccbf4bc136ed15a347dd91e77d4e4c9f196087bddfedfac95", @typed={0x18, 0x3f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x36c}, {&(0x7f0000003c00)={0x21a8, 0x12, 0x300, 0x70bd26, 0x25dfdbfe, "", [@nested={0x10c4, 0xa, [@generic="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", @typed={0xc, 0x30, @fd=r1}, @typed={0x20, 0x18, @str='/proc/self/net/pfkey\x00'}, @generic="80ff9070173d7387eee8253eef36cfd4c641455acc3c9fa6", @typed={0xc, 0x1, @str='\x00'}, @generic="dab0797606539021911012d8f908f4fc5bacfcb2ef9e6e557334db89bf3f6af2d4143172c9ea792d18a56ae81d8f74d34fe8d50c36a4d7419fe902b335e745a4ec043b6765422a127ba82ab2fcae0e4c3ba768f006dcc95f48c9207f6af97460fe4aa42c632f2553f2e78dd177d6"]}, @typed={0xd4, 0x11, @binary="9f15c9f47e0226137c1cdd5382149a9d6d8d975a4f82e04ccae30901fc0ea6f0f2e433fb22e4f7a6316e0a2282010d9e4f9c42c58fcca191030ee544ba6c5b041222038db1ddc879a2748a6d82de6c27ea19b3782c5874ca0e359d7a9996c2e07011bb5b8a33426c247f452091a61ae9c33c78f0df49dbd9a5c20d96e184c366ff461c41a4c70d2e9d56c8f949454b297df7655cbf668e01ed2e05bcd92d9f3b3f8e753e4d3fda522fef8ba99b183fbe53685e6b5b1f919a6627a3b4e7d50d346c26d3e206a054d57340021a"}, @generic="304cc0309b3e60bf3d3287ab1edb0aa801cf8730b7226b053d33c24c2ae87e21dfc340807abfcdc4e6b4949e54edfe726c6a661138aff647a4fb9e0f4e1f42b035f804bfa583839c14322fd1e969df482d9c0de4145394c43b08c8f60b24e24dc5bf1a463fec0ec81ac3e330800232abafda1bdd20f6f2a1eafce87e421dd459a2889db41d1b33081ec109c58addadf8d2a4efa402dbdd9cf60bcf6fc1c72fe03ba25d21409ce53ff8aa1f9954e4e869993a21cbe9f1f238dc4c676aac8123568b5a9988d0b7a5ee52b1db4cf82cba1b6166f3cbd6082394d6d649c14de3af93770d08cc9f97e532c4d6cba62f92d731bfbee4d976a9cea77f838c6592eab6a9d375b180a01ea646bc219094548638b037431417be1dcace99edacfeb1716b2c3a11e1602abf176861e92f753cc956d494139fc940b929c099fae506673e672c8a12d44f2fc723ca978dd0aa46f2f7834f1efab7f48cc92889186e97372c93f1c4d5c6bfe0c262e100e371b9fce7ee41958ee09ab139606ec665670f94b028859d9668ec54f73614d71134122ffe51a0f8b7519232204147853b9f5d489e774b665f3c4af484bb2966d915d16cd06e20d320d5594325948c7067b5411c55f186b9367de65bb693843beb31ac2519dc2769ad5e2639ae7f1f90c73c49ced699e2067b1a6cf72f7ceda20c73c45be4a6900388c86456d3d95156441bec38d6acc0f5fc36d4b9bf85a84c4290224717ae1da91992f325672cd5e412e989dd99d2612e2fa871d725abcbbcc8f368d7df11a76bc88620ad699969975174d91155081427fd720a245f4bc426c09d99ed3c4b9b98b0e5b655cf1cf93dd790ea2ce49d27cf0f4f95f5544b065a11c38c7241d594c14c057ee24cc8a014c22f9ca17a08cd05d60f5a597ffd47235b03bbfd932294ef03a8a09b4b3eda0f7520823271ae8698fc77f715b6bc5579b40c88c628e7a4e77343509e8949f7322fcf20f54e1e33e0ed67144552eeaf4f549735444e01a061d4139ddd4e577d80236a74c9f9727eb006627b426db79ee09a8dc6277ccf6b87f6201c47d5cb72f9727c358c8ac4e23261a909013b12d2fc75de6fd0203f46fb16c820c6abf862f4b3ad3da36a6e397742a263aaca567f86c05fe1b698b534c722fb7f79fab982a2058a404c877288b4749426b7929c5e4063f7a46be886c8d30bd6e8b4f306cb47b2263084a4e61e114a3185d4fc16d81acd6be4706495d56be4270db3c023e5f3070f75fedd6d0fa6a2ac303ef9b4298944376c66f74f9de0a4a04f14823f974108616bf964bfaca6c352d767bf15d568e020677529f4fda593b36c83dede466ee84b43b5591aab7aae332413006b49daa4e8cb08e38fb4c1c087184da6c1b514b7642ce56cd49e37c9c1689413622f8fb5369a721a9a6b360299959b84b43cd97ff7d5649ec835cbc34015a103fe324c0f43e805faab970207baec2f96c88239b1b7fac5c2a7f87c78fc23d65a2f334d2660d2568091d7e7d669dc112aeae746c20a2db84f7abbafe18ef3aef6e85c8f15c9e524f31776107dd8ebf991e4f2a25b50307a17a97cc409e090a8399b530dd7d46e4832c18f38a43d56ed00d1faeb0457497e42c6c4051355ff335f8bdfade770e7540f85d9d82cc25a99d7634c7bfe1d49c16e0c769a53aec5ae60476557dfa24fa74500575d8b7aa8a784b952adf8ca4d4b1351c40df428a9c1cfe439583274be858aeedbf7802c1570dca1800c09408a4610b1948ad01be1974bede410187361bf0700c4a2df695db3d3ee71a5af38680b20a13367adf9ae4b58da2ef1e608bdfe4b43b0a90f14de9feafa30621b2f3936242d8b85691c003f1d4518d7d1e6fb49c66308cc9015da712ed7b057b89a29cbc9ff41de4951ab49c9c9ca81d38931aa88bb01b1d0fed6c87a68e2ce0b4b5670e9d549d7b986da270b63e06881cb2150ba5da4928c2aa63ba09b8f06ba1578d8b66c39d1da07e821438058bb4ae60de133778ee60092cff9ece12de53727bd6ec7973a4d6d527aed3536a3af73a288314837df82713b63b8b52b8e187e1027f38e6312a28f114fa5bd5cd31f19dd3bb2e1e8bca93502db69e4b4d84067a8729cf39a947da4b06a0f25052ac44476a68296ae92392a1f3064d7e22fed71836dc67eb4a788f5b7d11cc8a95652c517ad91001e46c61b197c8c2a9f48163d2abd1718f7bd5edc3327df0a34d4d44be7371dc5d8ef4b0d826aa600d259cf3bfdcb671d659ad18ef8aaedd45e67658d520c446634354377deed2ffe05a34a79a9eed072be86c5f2e6a0dac6adb5f112f351501b81d75192a6b670ef8e9c911f7b90e3f8b2da1c8fb000006ad4e9b6678d6cf86a8e530f3ab619120b2bc61bc5789f5d5cef267075f341c5e2487143af1c4cb0853da8b726584c0bd228d9ffffa31da0dac4fce96201e49d54083866ecec585ab51d9bb6dfe5fe5077b847d877625c7e78a5edcfff34353af5c462bfb04efd8221cc72c140ff494272718129e28d37158e0c48e5e7efce90ab3c3a0e8fc12bb2c6d61233029e5e55d61a564f1d1363c0e2c52c3aeec4da4c7163f77b8bfbb04806f3ef3d8bf2a403818a40de15d52e48ce5a62c067ee19b694e4e271429cbcd368e1077a3aebac7edb4503169ef65e2de6999ce23d252a46092cf7895337a73a13226795d9d1868bd4f70fd1214b29757ea606416e92e5d3b507656d781bc45646007f6a3269222fd81b2ba250915935f7ac6d9d61e600e2dcd6ad9aa4f62227195da1f76e4cbbbb2ec4177c8f058c3685cf15623e007f576fb2915acb20f4d7fe7f578913093d8538e40ff37b65c40fc6eeee76bdc80742d0d07392bf84438ff5068ced62ce2e211c23aa99e66dbdc41a5b1ae014baec7f781620f4cc6bbf804d6e8fba214ba884bc3955b81eb6b5b915d878a14451441cb1a93a6f2d58c544a99e6e613cca2ebf0049a45f23fe97a3e29a7193edf502c909ab4f8554bc58c4f660938de09753f199c3d254f5af633b880f6afd310b0874273297c92e4b885f4b2c5fb7fcb9b254e6524335b4114fbf31d18144c900b190bfa8cc5bb85969ef4d6df214c3d839e6a60fd7a16b4482e1bbe1d20d63dd57f68d3f80b9f45dd6bf6a2df0e47c4f15ffe87f20264393c695e59f2293de0e268268e3b62970e056a8b75d20a708f4716fe50b44b1d55b04ec8ad99ce739140aa859229a7681e75d2f9d1afe292cd6da126d96eb390a5ee29f7f1c7602e1a394106a8d665ab6331e4302c212403960c5bea852162097e90c99444957f2bb05e8fd8df49f42a477106ad6b18f588742a1bbd5f982b1d189d73dea976e6d9671042383620855ae2180b970555cb1923738753a8ad531128cd2e6d13f467b7dae28fe2dd3d26115206229129a426c9c9061de8f7d82b5dc910b6a2478664d7cd70523b8decdce31645955b3200e0c376e04321b0087e231e7a1374ab02d5903dd8fcdca88811a3e2717eac3c35b0df80f5b333c91561eaf538abc58060f2d0aa6951f2cdf09735eeacddab74d35fb656499fa7a78b5d7759956d44ebe9e8e39eec827774b79bccc9ab24aed0944cf505b43e2c385c4ea07da1d55db0ab85f0f2db9b7e91a30902f2d85fbfd2014e54e9c5fc2d5820af65f4369a31218255141b9b734713aace1418bc10b199cd26bfbf88a21e19ce81ba76986d759c5274d208e85728b488b41361519cd447685d03cc59321462efcefc36be69b148a36706b7fb7b18b5b7ea19dd10c205560f967c72633e438828cf118cbda77028b3c87bee0ac1288c9edaf0da1d5b50993d9a217aa96066c5c3df1ccc8083cf024b3fc0139370dde6b86dc9f89ac9898de3d0df156ce28919ddc77caa1639ffa2dc18d1900838365d45a846a37b2d6e8b7be0ce7bdfa7c726f15bd84adaafeab3992fffc16f559a346d46d30de89a34240d2626773d46e374eece4004f7b6e2bbf16a7aca851d122443eb947de998782cbef34ae252ca13609417324f6c26b9b20b4f2f3741ec7a68bab7ad6b6eb200032bf2d45b3289d40b5ec823c45774be4b5830c8006a1e3437b136902049824f257ee5423fba1f2087781959f18b598eaba796674d0d5feaead88b222e1aee85d27ca6fd0313d6003a17c158aa96b5169ad52b56caf23c0d9d8c430682935b02991e3c3c9609b810b0a7bbf39e5dfc04c780170141ccd1a6975b2eb134d8278914cd5463439ae7298b39c996871707dd7de5abbbc1955fcfc64fef2972cca753a3d9a5d1d7ade1301e889371576a2d74e4f053ae3ede0b25a403e4622de035d1fba45c96d014810592b290555d215d454709ad640f6409ff6b8692b0c183a3f3287cd0fb608db8d627862ee0cd29af28e92f9fada444558803f7da05ef1d07ab9d01c19578d6f99405b6320142c8a39df9fc1f91c0edaa0e9ba72b81cef9065552884d467c4e9646907661b44205a742faab7fe82ddb28b0d3908b1c22514b3b9ffa0c702d393ab80b9a3e8f58c84c10083780c288866ae9baf82bda14cb485ed3c184eaef7d0045dc2f36c9aef018f7651de04524ed227ca974cb2d452b32337d1493e35a83e144865647557f9e89602c8bd40c5ebea3ace17543a6a7491c5ded04621e1f0fe8d7f885517bd72a4cd0176c4583ec98d67ddee9797d9eb2bac6b28f11de479f34d0f97310b0f2a1af381d2b64703a50f277bdf07c88f016aaeb2927e8b2c0f1fd23cd32f33cc6fb8356df315e60f3a8b4161bdfdcd26bfa882aa4c9ee0b7d4c0b7c895fd024e08ef7bb34bd0192f4ce613df14c993fe9ed0cc7ab102296cf07c11eed69f7308985dbb256bcf317cb9950ba8a8c0aef9dea8dc401fde6624af7ee8944ead2ca78491afd36df2933c219b3a362b337a9ee0ad85f3c0b1bebf5126a6648731bf021998983a704999544fdb1480702cf5713213f3e664a502fff441db9f4c2cebca8aeb9edeb037bd0f0ba6edc2d017875605e146becd378e71034ceedc4a2ddfe3d6c5fb723086b2d104b0d76544b8bd41f322cd5fe53a8eb9da4b987158add07cb8ab77246d98063ab2945cc2c183455891a2ac405619ea81b117a7da18786f3aff7f428d0d4d3aa5820c1b363bc6c75f97e5f27207513360ee4e8d29eaf41343c997f6d1af8782cd98871bf706dc1fe051660e35f8153d1a785c403e091a1f651472243c1487421fad9073ca5801ab8b42d78f43f27b86395847f8840b97cd8093d0366e3919b8aa6908ff2812ee0c1e77ff4b80f0874921acbadb969a4c47a6281a8c24b5b9cdcc9af11061d6404eae927eedc1be45b05d3eb3441be68c7016cba7439d9e6327dfb27f4e15a8fdef11df3da49d7e783a90a2b626a666b90d13dbc6e2c937d96017d8b1e79d5e08ce2c975bb3388b7f34aaa2080d9958b052ac4282991e3de98ddd8b01152fbd0a822330dbe2486dabceae78c7dcc12736da3e4128a474fd97ded66bece6be2f52e3e4ccc55d12d32f2e2aa3108ca38b5384390364e769376090fcee552b7bc181cdfe6e75021ec3cd6bfcc1e596b32912eb49fb45e7e1ec3f18e2299fd82045d1a920d0c325b6bba0b4523f7fcc47f98bcd1b4377458359d88ac1c599a9b582d8bd8c29167a830d19d18d6b20d09525153d150df3b2965009b69508bf9af0602d4be577f5943e27de26be49abe0e7004948e60c4ea35990efc26af3495becdc95864ebea7e7627b0487d65e9b149dc2d4a474a38e11128f12b45b2cdded52d9e057eec060baa27af599b13d7e166ecf1e0be7c43096248125"]}, 0x21a8}], 0x9, &(0x7f0000006040)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x18, 0x40}, 0x4000000) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0xd49) fchmod(r0, 0x6) 2018/03/06 11:39:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x20, &(0x7f0000000080)={0x2c, 0x3, 0x6, 0x8001}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000040), 0x4) 2018/03/06 11:39:46 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x2bcabb8d) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000ed3ffc)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0xf544}}, 0x2, 0x7}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x93, 0x53, "c9eb43c3197c4d68b65406fa404ec2dcbde21968cf39a677cbed1dd3e53688e0d260ca48f30d17e60f65b1462b581d398c4bc92cdbcd2b28cc2512e78ae2514590db49479d686149d39d4364fe60a62e430d2b"}, 0x5b) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f00006f5000)}}], 0x1, 0x2041, 0x0) 2018/03/06 11:39:46 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) fdatasync(r0) 2018/03/06 11:39:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_int(r0, 0x0, 0x200000017, &(0x7f0000948000), &(0x7f0000949000)=0x4) 2018/03/06 11:39:46 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x8, &(0x7f0000007380)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000101000022000000473526e01d00000000b7f200"], 0x18}}], 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc0000, 0x80) 2018/03/06 11:39:46 executing program 3: mkdir(&(0x7f0000000280)='./file2\x00', 0x1) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) linkat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x4, 0x4, 0x4}}, 0x2e) unlinkat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x200) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getpeername$unix(r0, &(0x7f0000000000)=@file, &(0x7f0000000080)=0x6e) accept4$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000540)=0x14, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) lstat(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file2\x00', &(0x7f00000001c0)='sockfs\x00', 0x210000, &(0x7f0000000200)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@dev={0xfe, 0x80, [], 0x18}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e20, 0xfff, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x0, r1, r2}, {0x4, 0x8, 0x4, 0x7f, 0xcdc, 0x1591, 0xffffffff80000001, 0x7fffffff}, {0x7, 0x8, 0x20, 0x7f}, 0x100000001, 0x6e6bb8, 0x0, 0x0, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x4, 0x1, 0x80, 0x0, 0x7, 0x9}}, 0xe8) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f000031a000)='./file0\x00', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) 2018/03/06 11:39:46 executing program 5: pipe2(&(0x7f0000000000)={0x0}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002ff8), r1, &(0x7f0000003ff8), 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/03/06 11:39:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000000)="5800000012001d2300bb4b80040d8c562b060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x20000152) 2018/03/06 11:39:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000085f000/0x2000)=nil, 0x2000, 0xc, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000ffc), 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+30000}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000a00)={0x0, @in6={{0xa, 0x4e24, 0xbc, @dev={0xfe, 0x80, [], 0x10}, 0x4}}, 0x5, 0x3, 0x7, 0x0, 0x101}, &(0x7f0000000ac0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000009c0)={r4, 0x5, 0x0, 0xff7ff, 0xf088}, &(0x7f00000005c0)=0x1) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000940)='/dev/autofs\x00', 0x100, 0x0) ioctl$TUNSETVNETBE(r6, 0x400454de, &(0x7f0000000980)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x3f0, 0x100000000, 0x5, 0x7, 0x1}, &(0x7f0000000640)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000680)={0x0, 0xff, "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"}, &(0x7f00000007c0)=0x107) sendmmsg$inet_sctp(r3, &(0x7f0000000900)=[{&(0x7f0000000100)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="e0a1b94c820923c34f21aa7d8323f37e35d9808c18168141b3c044b468fd27ef6e6bf7113a309ae4c4bb046be20ffddd60f1deef8f05006c42d4221880f0bf670edbd2791daa079b653c484107f74d72c2b27603c69e72dbdff9d7e33f03ed19e93130f39156580fd28991e2c32b0b9c06951becf1e5cc6e7d65760a2ed410394c11a68319e99806c40cac9be4f443caa58213c6", 0x94}], 0x1, &(0x7f0000000240)=[@init={0x14, 0x84, 0x0, {0x5bc3c9fc, 0x8, 0x800000000000000, 0x5}}], 0x2c, 0x40004}, {&(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000000540)=[{&(0x7f00000002c0)="eef4f010a3a3f66df70054bdffccf8d5652f86111105a5e847a8e790448f192264c8f6ff4fd9dd4ac4c6001676a35fde45a67d91091b693ab7d86e6831a57e78800299589df70c407b096890638308ef8109c1cbf1ea89b8abd7223c8bc799e221074712e7ea530c5276ed28c942022960726ec1a44c00b64e48c9cf63647215f9f75775caca37576b5fc7a803cff33f40fb260f59cf98e1a596e6c10192393e1a6ae1cf27c421fa091e13e2780a066915e8129189000eb49e6d0006b1035f0e4bc59f3d847bc1ffe821039fd3b608a447", 0xd1}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000003c0)="10f120970c05f4997367ffad561406d7a9c19481571ba001b28cb91b7777fc1f9b9440e23cb5074ef161c18029226f82339a6dedba4df5e4396b13f75f81e9b3057cb7043fb73a1e2c3f50a882f65065714d3ee78e0d94bebae985eacf1f36751ad0563824eca81879b5fdacda02db1a50ee31bbdb394381239be24f217154e1fab8c4ac4c9138", 0x87}, {&(0x7f0000000480)="0c668656b7fe8366b57e570a33f61adca8fb29ae3fd551a4ce101b71b1efed63daa01ac9373cc5430163642182b5fca4cdea1b2b9d0c81337182542f35a493ad89bd2d783c2549ee5e015c177cede77c3e185707a3f3c14b86bf9bf9ee5bea66ac7b3d26e920155eab0abe0b211150ab88c95f21596dfe12bf9126f372761582730c09", 0x83}], 0x4, &(0x7f0000000800)=[@sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x0, 0x4, 0xfffffffffffffffa, r5}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0x100000000, 0x101, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x4, 0x2, 0x7, 0x1, 0x8, 0x4, 0x1, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0x4, 0x7f, r8}}, @init={0x14, 0x84, 0x0, {0x8, 0x7, 0x8001, 0x6368}}], 0xdc, 0x800}], 0x2, 0x40) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000000c0)=0xb, 0x4) 2018/03/06 11:39:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) ioctl(r0, 0x44000002285, &(0x7f00000000c0)="f8f8ffffffff18ffff0000031dc5d840aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f") read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/06 11:39:46 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000e", 0x7d8dd84777016cb8, 0x1, 0x0, 0x358) write$selinux_load(r1, &(0x7f0000000700)={0xf97cff8c, 0x8, 'SE Linux', "8588dcb2e3225ced0c91135f67b62eff2ff570e4274f04dcee4a8537cf5aaade86740b6dd4d69c8671eab7756e72b534c0ab43530778abaceb5626bdfa7a520626ce4c0aa697848684b25a6747800232c6f1b372f39bf499a8987c585aa02a5fd9809d1edf3a03729ff4ea68746b02db17887fc9f983affd74c5527a1afe02bf518481ab45479872c2145a47179cca43f69da3c1137443fdb1f08fd3022d51dfa643be22ab1bb3e7a56e1caffb47d0"}, 0xbf) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000a28000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x100, &(0x7f00000006c0)) [ 51.411761] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/06 11:39:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x801) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) r4 = dup3(r1, r0, 0x0) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000140)='I', 0x38d}], 0x1) 2018/03/06 11:39:46 executing program 0: r0 = memfd_create(&(0x7f0000000fe0)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r0, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x24, 0x4) flock(r0, 0x3) prctl$intptr(0x3f, 0x2) 2018/03/06 11:39:46 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_generic(r2, &(0x7f0000719000)={&(0x7f0000354ff4)={0x10}, 0xc, &(0x7f0000214ff0)={&(0x7f0000755000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x16}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0x80000001}], 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ip6gre0\x00', 0x10}) 2018/03/06 11:39:46 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ptrace(0x4207, r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ptrace(0x420b, r1) fcntl$setown(r3, 0x8, r1) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) 2018/03/06 11:39:46 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xfffffed1, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@rc={0x1f, {0x4, 0x2, 0x20, 0x3, 0xff, 0xfffffffffffff001}, 0x9}, 0x80, &(0x7f0000000680)=[], 0x0, &(0x7f0000000000)=[{0xc, 0x29, 0x2}], 0xc}, 0xfffffffffffffffc}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) 2018/03/06 11:39:46 executing program 1: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000000000) write(r0, &(0x7f0000000000)="230101", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001200)={r1, 0x67, "25238de523fe60f27598de66f50ba202567e986d50d596705637d8c3a6b77989b0cacf485ad964ba79743c59af8d653f2f5695bfb65088746d83635fb1cf243be888b50fd840511777988afddd1df0cf33abc09efff5d48c7da05689741b671a2b19b518ae2bd1"}, &(0x7f0000001280)=0x6f) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/136, &(0x7f0000000040)=0x88) 2018/03/06 11:39:46 executing program 4: r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4c, "fec1a37c70e1498fff740fd0269b4f4b7cb6313931171f57aacc1572e70e929147a30a79e3248965177d66155a4d4ff261a70edf12ae03b02fd60da9936fdbba05fc4b3f2382d82af2cf2a16"}, &(0x7f0000000080)=0x54) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x26, "cba4bf70097bd7a112d5b58c2edff7205b35c0cc49e1408319e161ac04e38382e1af77603ddc"}, &(0x7f0000000100)=0x2e) ptrace$pokeuser(0x6, r2, 0x0, 0x8000) 2018/03/06 11:39:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/net\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) bind$packet(r0, &(0x7f0000000280)={0x11, 0x18, r1, 0x1, 0x1000, 0x6, @random="79090d302c16"}, 0x14) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x2) [ 51.596194] blk_update_request: 131 callbacks suppressed [ 51.601715] blk_update_request: I/O error, dev loop0, sector 0 [ 51.608120] blk_update_request: I/O error, dev loop0, sector 255 [ 51.614312] blk_update_request: I/O error, dev loop0, sector 510 [ 51.620975] blk_update_request: I/O error, dev loop0, sector 0 [ 51.627183] buffer_io_error: 88 callbacks suppressed [ 51.632360] Buffer I/O error on dev loop0, logical block 0, async page read 2018/03/06 11:39:46 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r1, 0x4000000001264, &(0x7f0000000100)) 2018/03/06 11:39:46 executing program 4: timer_create(0x7, &(0x7f0000001140)={0x0, 0xb, 0x7, @thr={&(0x7f0000000040)="620f09cedb742b50e445314affffd264bc44d8c3985380cda0ddd81fe529eb565e673f90e76e299fc42078a871f963734f522c6fe1f349245ff9c01847a7b1c6132ee83fc307625721d03c1703c7f4afa631155adb54509b385f2a23bd540dbe182efd7ebb0a2e613001de82d147542957a981dd562a8259dfece29666cc8d41f9a05afb03bae5046d3a829059fcaecec87e8cc40f9516f7e19351f5bf7194adf257f411ed42aa143a9b705c93d40eea7343f755d1e4f02280eacbf441bb1f8d6c1fc76206b3395ce2ab9823aad6552b293d34fd8694eae188dafe64b0024ec25472350848fbbd0da4a7fe5735be0a2efe45fe28", &(0x7f0000000140)="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"}}, &(0x7f0000001180)) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xffff) 2018/03/06 11:39:46 executing program 0: sched_getscheduler(0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/26) 2018/03/06 11:39:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:46 executing program 2: prctl$intptr(0x200000002a, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x3) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) 2018/03/06 11:39:46 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000c, &(0x7f0000004ffc)=0x100000, 0x1011b) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)) 2018/03/06 11:39:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r1, 0x2) accept4(r1, &(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000013c0)=0x26, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/03/06 11:39:46 executing program 3: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20, @empty}, 0x10) prctl$getreaper(0xb, &(0x7f0000000000)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) 2018/03/06 11:39:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ed9ff0)='net/ptype\x00') inotify_add_watch(r0, &(0x7f0000fbeff8)='./file0\x00', 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="005fed052501ea9bd143ab3c4369c564fc0fddec8b7adb729966e9023c0fc6c741ffcc019acc349e62ff2c8b55bbbe3508551f0393b7f9ac89d25352dae299369a76c33ad37415da60d03edeade246b0454bcdbe52784c5e2f0b6180c87296cf2813b8eadf657a4fe152354e86d11933ad753f49448d17a9616c72d208bcd4f3ca2e0dae76dfc37671db1349cb4124999b", 0x91}], 0x1) 2018/03/06 11:39:46 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x7fffffff, 0x6, 0xee57, 0x5, 0x1000000000000, 0x3, 0x4, 0x1, 0x6, 0x8}) r1 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r1, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r1, &(0x7f000007b000), 0xfdd3, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x4) 2018/03/06 11:39:46 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000000000000", 0xc, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x18040, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000140)) 2018/03/06 11:39:46 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x56, "491c8056aa51f8dd973a1088bd3e3f9ab272fa81ec8ac9d9aba7493de7d6c179ae5cd5805bec43a961035316b91ad7d0ba63e074de09e5049c0e7ff9f34cb11c7c503a28da6d79f3e698aba5deae0e1e3894c873dc2a"}, &(0x7f00000000c0)=0x5e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0xfffffffffffffffd}}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000240)=0x8, 0x4) 2018/03/06 11:39:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/06 11:39:46 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e1f, 0x0, 0x4e20, 0xfffffffffffffffe, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000028c0)=0x14) chdir(&(0x7f0000000140)='./file0/file0\x00') lstat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000029c0)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xfffffffffffffffa, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x3c, r1, r2}, {0xffffffffffffff85, 0x1fd3d1b7, 0x0, 0x5, 0x9, 0x3, 0x800, 0x6}, {0x7, 0x2de374dc, 0x9, 0x8}, 0x4, 0x6e6bb1, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5}, 0xa, @in6=@empty, 0x3507, 0x1, 0x3, 0x8, 0x7ee, 0x5, 0x7880}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x3f}, 0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') renameat2(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x2) 2018/03/06 11:39:46 executing program 1: r0 = socket$inet6(0x10, 0x4000000000003, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x2, 0x8, 0x3f, 0x7fffffff, 0x4, 0xffffffffffffffff, 0x9b, 0x1, 0x8000, 0x80000000, 0x810, 0x22f, 0x9, 0x101, 0x4]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) 2018/03/06 11:39:47 executing program 2: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000000)="d900ff", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x401, 0x3ff, 0x7fff, 0x800, 0x8, 0x400, 0x671c8b10, 0xb733, 0x57b, 0xed, 0x8001, 0x3ff}) 2018/03/06 11:39:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:47 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000000000)={0xa, 0x800000000000000, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/06 11:39:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000921ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}, 0xc) 2018/03/06 11:39:47 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/138) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/21) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x2b03}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000340)={r4, r5, 0x7}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @empty}, 0x20, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bcsf0\x00'}) 2018/03/06 11:39:47 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x438401) setsockopt$ax25_buf(r0, 0x101, 0x4000000000000019, &(0x7f00000000c0)="41b51176ac525feed4e89cabd88b7c6d462440901dea8b7df8671b27f41ad097f055e69339508fc8b14e2f6845005c818cc3939b9e41a7f0054c8587f47b0a0beaaf05b86d4d1a92d4dd1df6caf74bd082b417e03e3946162ef56814fe2256bd98e67d1378e447eba931d0064c9d67f7dcf13134375025ff68", 0x18b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) sendfile64(r1, r1, &(0x7f0000000040), 0x6) 2018/03/06 11:39:47 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='!selinux,\\}\x00', &(0x7f0000000140)='JGPLvmnet0vboxnet1$md5sum\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='sessionid\x00', &(0x7f0000000200)='-\x00', &(0x7f0000000240)='sessionid\x00'], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='sessionid\x00') getuid() pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x0) 2018/03/06 11:39:47 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x48000, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) 2018/03/06 11:39:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x800000000d, 0x3f, 0xffffffffffffffff, 0x2003) r0 = socket(0x7, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) 2018/03/06 11:39:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:47 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setfsuid(r2) 2018/03/06 11:39:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0x1a, 0xb, 0xfffffffffffffffd) r3 = dup2(r0, r2) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000100)={r4, 0x49, "50fe8d2aff70efd70a0a6dd8885753850f9d19b4c6c97760edeeeda3a4320b894418fcbb2d9b3d4565dda8c1ec4748f22ec5dcfb3a9947b9d5d2894807903ff890a549a6bdd532b18d"}, &(0x7f0000000080)=0x51) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000001c0)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) 2018/03/06 11:39:47 executing program 0: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f000000cf1d)=""/227, &(0x7f0000005ffc)=0xe3) 2018/03/06 11:39:47 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000856ff0)=[{r0}], 0x1, 0x9b) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x80) 2018/03/06 11:39:47 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x4d}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x98, 0x2, 0xfff}, 0x10) 2018/03/06 11:39:47 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f00000000c0)) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e1a, @loopback=0x7f000001}, 0xfffffffffffffe8f) poll(&(0x7f0000de8fc0)=[{r1}], 0x1, 0x0) 2018/03/06 11:39:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = userfaultfd(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @loopback}, &(0x7f0000000140)=0xc) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x1010, r2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0xffff, 0x4e23, 0x6, 0xa, 0x80, 0x80, 0xc, r3, r4}, {0x800, 0xe33, 0x0, 0x1, 0xfffffffffffffffa, 0x80000000, 0x9, 0xe39}, {0x7, 0xffffffff881b787b, 0x8, 0x6}, 0x4, 0x0, 0x3, 0x1, 0x6c8eb601b3663552, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x3500, 0x1, 0x3, 0x3, 0xffffffff, 0x4, 0x80000001}}, 0xe8) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000009ff4)) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000000)={0x7, 0x1f, 0x7fff, 0x7, 0x80, 0x6e37a6c9}) poll(&(0x7f0000600000)=[{r5}], 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00000003c0)=0x340000000000000, 0x4) 2018/03/06 11:39:47 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) 2018/03/06 11:39:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/06 11:39:47 executing program 7: prctl$intptr(0x400000000024, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = getuid() setresuid(r0, r1, r3) 2018/03/06 11:39:47 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/80) 2018/03/06 11:39:47 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) poll(&(0x7f0000b1dff8)=[], 0x0, 0xfffffffffffff370) connect$unix(r0, &(0x7f0000000ff8)=@abs, 0x29) 2018/03/06 11:39:47 executing program 4: r0 = gettid() ioprio_get$pid(0x1, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x30040, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/relabel\x00', 0x2, 0x0) ppoll(&(0x7f0000000380)=[{r1}, {r2, 0x40}, {r3, 0x410}, {r4, 0x4}], 0x4, &(0x7f00000003c0), &(0x7f0000000400)={0x1}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) ioctl$int_out(r3, 0x5460, &(0x7f0000000680)) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000480)='./file0\x00', r5, r6) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f0000000440)=0xfffffffffffffffa) recvmsg(r7, &(0x7f0000000240)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000100)=""/85, 0x55}], 0x2, &(0x7f00000001c0)=""/107, 0x6b, 0xfffffffffffffffc}, 0x10101) 2018/03/06 11:39:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x69e27654}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x9}, 0x8) pread64(r0, &(0x7f0000000000)=""/57, 0x37c, 0x0) 2018/03/06 11:39:47 executing program 2: prctl$seccomp(0x21, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x1d1e4, 0x7, 0x7, 0x40}, {0x51c0, 0x2, 0x8, 0x2}, {0x2, 0x46d638a0, 0x7, 0x7}, {0xfff, 0xfffffffffffffff7, 0xffff, 0x100}, {0x100000000, 0xfffffffffffffffd, 0x2, 0x16}, {0xc4b9, 0x4, 0x80, 0x2}]}) 2018/03/06 11:39:47 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x4, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x78, &(0x7f0000000000)=[@in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xf5f1}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, @in={0x2, 0x4e20, @rand_addr=0x8}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xd9}}, 0x2, 0x5}, 0x88) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = socket$unix(0x1, 0x1, 0x0) connect$unix(r4, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/06 11:39:47 executing program 3: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getrlimit(0x5, &(0x7f0000000000)) 2018/03/06 11:39:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/03/06 11:39:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r0, &(0x7f0000000000)=""/57, 0x39, 0x0) 2018/03/06 11:39:47 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) readv(r0, &(0x7f0000000400)=[], 0x2bc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @local}, &(0x7f0000000080)=0xc) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xfd, r2, 0x1, 0x0, 0x6, @random="3efd47ba2eab"}, 0x14) 2018/03/06 11:39:47 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000ffc5)="240000001a00030007fffd946fa283bc02eee6687986c4972714850308000400d188737e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000002400)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000000)="91ccd48baa70cbc480d4542686c5936b0d3e735dfaaa027a377b8d59dc3c91d06e2f45d5ec51cde57a61f1112f5ad2b16aaf43ba41dde984ba580e55b47b5afd22841be2f8e56421cd20eaecce11bc72471751e14f1935d93a0495a62575202d763e62e172cb39c8742120495b623e669fea7fd86d6c17d62f3e75c150fc7454be3494911ff85546eb8ed8f247fb23215379db905e67", 0x96}, {&(0x7f00000000c0)="aae13f38d2674063d109284a7a49ed794bb05e92427ce94fd387d9bb63eba25f45af762837090c80ea548e6b5ec45d29a87cbad4f874c85a4474ef00ddb7c3f1d86fac835d726633f6c428d27e3fe207131bbf", 0x53}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="bc577a2919df9fc7cab43caf399457df8e113ce464c81c94f3273c7b706be50096043c4e84475ab9aa4c114512ee170785cdcbc5292b9af1078d3bc2f323ac79f4550c7f19c091a5547891b665a76ddbae00d99ddef5", 0x56}], 0x4, &(0x7f0000001200)=[{0x84, 0x116, 0x10001, "db634615c5ac15d5ec9ce53d7f99562ecaea044a87b8505477c0ed0a87cbb2655427a49a5bcfd110351ce3b270f0a820edb494585d1b9ec15eb64bc163403d7f072eae6e19e1405d12e0f4a670f9643f8752e9715d72d3caba7e312aead7a1f6cf5045516d1437a99bfb38178a26a0a7faead6f06d6b14ce"}, {0x30, 0x0, 0x37, "e4f5ea8307a93d6474a94a107a3c2d21d41b5ac1cf0a9b99b40dcc60cbb1dc4ee37655bf"}, {0xd8, 0x113, 0x2, "c5d461099c77aefcb3a30e1257fbbd8b3df54f31303c9225717c19969780de32d9fc7b4ffda8555721af9669106d7b37f37fedd20a5b0a820455fa78b393acb01f506bec6ed9737e748a2ad4a3cf2e89036c08cb2455795ecccd9013f7a72181948247ad4f46e2c9b5737563110647c0d55d35a6a12bb2e5976449843624c8d18eab5db035ecf5c15bc7f1e736dcf19d5bc8c375d2df9249e04d92439a5d5e0bc75e7898a8fd0d23a9a172c7e7875cbe6238bf74a490ea4b10fc20787380d03d799407804f5ff4eaff"}, {0x28, 0x108, 0x3a4, "bcdfd183cdf4d97005c4bd72baccb3341056b33d49dc282b45079196"}, {0x100c, 0x11f, 0x5f, "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"}, {0xc, 0x117, 0x1}, {0x10, 0x1ff, 0x101, "6356e7"}], 0x11dc, 0x10}, 0x20000010) 2018/03/06 11:39:47 executing program 0: socketpair$inet6(0xa, 0x5, 0x4000800, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000000080)) 2018/03/06 11:39:47 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x4, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x78, &(0x7f0000000000)=[@in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xf5f1}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, @in={0x2, 0x4e20, @rand_addr=0x8}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xd9}}, 0x2, 0x5}, 0x88) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = socket$unix(0x1, 0x1, 0x0) connect$unix(r4, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/06 11:39:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000fd5ffc), &(0x7f00000fa000)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty, @multicast1=0xe0000001, 0x1, 0x4, [@rand_addr=0x200, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x20) 2018/03/06 11:39:47 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0xfd, @dev={0xac, 0x14, 0x14, 0xe}}}, [0x5, 0x14, 0x1, 0x7fff, 0x4, 0xee, 0x7f, 0x6, 0x99, 0x4, 0x6, 0x10001, 0x0, 0x23e, 0xa63]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x81}, 0x8) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/03/06 11:39:47 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xffd8, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback, @broadcast, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5d, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/03/06 11:39:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) listen(r2, 0x10000) listen(r1, 0x0) 2018/03/06 11:39:47 executing program 0: timer_create(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, @thr={&(0x7f00000002c0), &(0x7f00000003c0)}}, &(0x7f0000000480)) timer_gettime(0x0, &(0x7f00000004c0)) sync() sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0xaa) seccomp(0xffffffffffffffff, 0x0, &(0x7f000053bff8)={0x200000000000012d, &(0x7f00001a4fd8)=[]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc00, 0x0) pwrite64(r1, &(0x7f0000000080)="711ee3ee40e827d23b3401359666b5f39b972bd991e00c5a1b87009369e0", 0x1e, 0x0) 2018/03/06 11:39:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) socketpair(0x4, 0x1, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x7, 0x5}, {0x7, 0x5}, {0x7, 0x4}, {0xb, 0x3}, {0x7, 0x2}], 0x5) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={r3}) [ 52.481215] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28842 sclass=netlink_route_socket [ 52.496989] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28842 sclass=netlink_route_socket [ 52.606127] blk_update_request: I/O error, dev loop0, sector 0 [ 52.612197] blk_update_request: I/O error, dev loop0, sector 255 [ 52.618347] blk_update_request: I/O error, dev loop0, sector 510 [ 52.625106] blk_update_request: I/O error, dev loop0, sector 765 [ 52.631390] blk_update_request: I/O error, dev loop0, sector 1020 [ 52.645574] blk_update_request: I/O error, dev loop0, sector 0 2018/03/06 11:39:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x6) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r1 = syz_open_pts(r0, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000080)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/03/06 11:39:47 executing program 7: setxattr(&(0x7f0000c7e000)='..', &(0x7f0000000000)=@random={'trusted.', 'system_u:object_r:system_dbusd_var_lib_t:s0'}, &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) 2018/03/06 11:39:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x19, 0x2, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x6, 0x9, 0x0, "818dc43c20b301424af6882b04cea399700dabcf560f031d7f85baa103e836bec3cfa216819f3851bb45fa8b025705832c0d7960cef759c29b55e4a62a2fef", 0x3f}, 0x58) setsockopt$inet_int(r0, 0x0, 0x26, &(0x7f0000f78000)=0x400, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) 2018/03/06 11:39:47 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000176ff8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) r0 = open(&(0x7f0000595ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)="1cdf2ede61bc89cc8a84bb86ac8ec6ede4335f3723db3e4952260c8a11f82dc54bfe338387061086a4ccc728940e8599f3de24a0493ea34ebbdb4e9543c6e87f72f22a8430518c27f2e80cb977bd5a06cc9dedb61aaf6feb7ac91bf7a81dee23b7a2f5f2950882d50a063cad3ef71fdd37bb250af22cf134d692c5df0e2efed54abe9ee3dae98a0e122caeb76022e4a9db0ad669843e", 0x96) symlinkat(&(0x7f00009feff8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') 2018/03/06 11:39:47 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001ffc)=0x3) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/177, 0xb1}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f0000001400)=""/50, 0x32}], 0x9, 0x0) 2018/03/06 11:39:47 executing program 1: ppoll(&(0x7f0000972000)=[], 0x19c, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000b11225), 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x74e1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x5}, &(0x7f0000000240)=0x88) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000280)=""/199, &(0x7f0000000380)=0xc7) 2018/03/06 11:39:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x400400) pread64(r0, &(0x7f0000000040)=""/57, 0x39, 0x0) 2018/03/06 11:39:47 executing program 0: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='em1$\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000080)={0x6, {{0xa, 0x400, 0x10001, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}}, 0x104) 2018/03/06 11:39:47 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000004c0)={0x1f, 0x625, 0x4, 0x5, 0x400, 0x40, 0xfaba, 0xffffffffffffff27, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000006c0)=0xd2) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000003c0)={0x0, {{0x2, 0x4e23, @rand_addr=0x2}}}, 0x84) r3 = socket$inet(0x10, 0x3, 0x0) recvmsg(r3, &(0x7f0000003a00)={&(0x7f0000000500)=@rc, 0xa, &(0x7f00000038c0)=[], 0x0, &(0x7f0000003980)=""/103, 0x67}, 0x0) sendmsg(r3, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000001600910307fffd946fa283bc0220000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f00000000c0)=""/116, 0x74}, {&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000200)=""/102, 0x66}, {&(0x7f0000000280)=""/19, 0x13}, {&(0x7f00000002c0)=""/17, 0x11}], 0x7, &(0x7f0000000340)=""/28, 0x1c, 0xffffffff}, 0x0) 2018/03/06 11:39:47 executing program 6: socketpair(0x17, 0x80e, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x1f, 0x3, 0xa000}, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) open(&(0x7f0000000100)='./file0\x00', 0x698000, 0x80) pread64(r1, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) clock_getres(0x6, &(0x7f0000000140)) 2018/03/06 11:39:47 executing program 2: unshare(0x40600) r0 = open(&(0x7f0000000580)='./file0\x00', 0x400100, 0x20) recvfrom$unix(r0, &(0x7f0000000040)=""/40, 0x28, 0x10000, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x73, "b953d6f64aa3778ce6d46707ae14bdbe0ab6002ff814685c1a6a7b324175305cba0f0f7ec2a6d2245108471e4d6824a4d2fa36c5d306d6f3086184a0490b84de00733fa7b92733371602aad3def60aa7af6ee420f62cc2e331899983b39f1d6b98339a90a0998f69e80731e6974ae59d7581db"}, &(0x7f0000000340)=0x7b) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r1, 0xff, 0x20}, 0xc) mkdir(&(0x7f0000000540)='./file0\x00', 0x31) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000640)='%systemselinuxvboxnet0[keyringsecuritymd5sum$selftrusted)\x00') r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000100)=""/205, 0x9c0) shutdown(r2, 0x1) mq_timedsend(r0, &(0x7f0000000440)="db370d91b0ba7a950376c7e5dfec7fd3a51615c32805bfd9608c8423f65c656dd04fdc1fc46887c62fb34e61d2084d234a66e097ae8f89606d2ee6cf58489f3708e5e1f091c8dd2e09bc208dd68245898598837d97a11045f307d8c3c61c717b5f309b3f867faf3871c2220b58ca2ab8cb060000003269733a9c1d543d7580982a165f1293f0674acb2e99d71dec26831ce6bb84516367f0dcbb9db2c6912ab441f7a39530b81288d23628faec3996f1fcb307bed490ee6cc2e8dbf1bdbea5ded9f40438e0eac2b9cba6d04cfc4bdb135d7114f9f7966ab0f82d5f73e423ec2a0c2a5655a0285dd2c2e8169129", 0xdab4cf65967ac0c8, 0xffff, &(0x7f0000000400)={0x77359400}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000003c0)) poll(&(0x7f0000000600)=[{r2, 0x54}, {r0, 0x8000}, {r2}], 0x3, 0x6e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000005c0)=0xc) fstat(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000680)=[0x0]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000006c0)={r3, r4, r5}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0x2, 0x1, 0x4, 0x1}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r6, 0x1, 0x3, 0x3, 0x5, 0x4}, 0x14) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x8001) 2018/03/06 11:39:47 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200200, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xb0, 0x10}, 0xc) 2018/03/06 11:39:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001600010400000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="1401010000000000773060bdde967a1a55466f593e541b6458e357e69c3027c787eec491975ab559019ca2182f46758393c32d0000180c05c1333d48ec7eccac343462be97ff918d52bfb301e68823aa61c7f11fbe5764a18fd0ff10383ed6d338bd5ab488a9523cf705bec7afdda82fcc9ef5d8a6f20000000000000000000000000000"], 0x2c}, 0x1}, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) 2018/03/06 11:39:47 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$addseals(r0, 0x409, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f00000002c0)=@ethtool_cmd={0x2b}}) 2018/03/06 11:39:47 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x3a3) write$selinux_access(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="730800000000000000a3013467679b63745f723aebf16370752073797374653af52f2266b736536d5f01000000010000005f7a3a6b300000000000000000000000000000"], 0x43) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x5, 0x4) 2018/03/06 11:39:47 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x109000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x6f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8)=[], &(0x7f0000a81fe8)=[]}}}], 0x235, 0x0, &(0x7f000005af7e)}) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x81, &(0x7f0000000000)=""/24) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xea}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000340)=@generic={0xfffffffffffffffe, 0x101, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000001c0)={r5, 0xd9, "c94e01e1a4acb8e9871eddac5c81b4341e687ba2a0db0cef361929e7a5a970e435d11a6d1e44705907a5ae5c0c5363786a335e14b8178c0a7a6227898f7dcd1aaa89bdb13f57fd16a408520fcd9afaa51d6d72e1942d0ce085ea5e188d3869ee0da8db6e5c83d5594097ac1ccff6f6cf360ff1b762b2a04c3000e5c6b6e107e7eb474e42349643048f9b8da315d1d8b0bad6388d456c132b67a6159e0a6fa5c429f7e6951e71776fe1e51dc7b98a59b2afbeb067efe93913d7cb6cfa358fa153d20f12e83f6cf0f96a741a809b50399addc638231a361188a7"}, &(0x7f00000002c0)=0xe1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b63f778cd960000"], 0x1, 0x0, &(0x7f0000583f53)='\x00'}) ptrace$setsig(0x4203, r2, 0x8, &(0x7f0000000040)={0x34, 0x6, 0x5, 0x7f}) 2018/03/06 11:39:47 executing program 7: pipe2(&(0x7f00009b7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000000) tee(r2, r1, 0x5ec, 0x0) dup2(r0, r3) 2018/03/06 11:39:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000200)={r1, &(0x7f0000000100)=""/205}) r2 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000280)={0x44000000, 0x0, 0x2}) 2018/03/06 11:39:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) rename(&(0x7f0000f76ffe)='..', &(0x7f0000b8aff8)='./file0\x00') mmap(&(0x7f00001fe000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00009f5ffc), 0x4474) 2018/03/06 11:39:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000240)={r2, 0x20}) fcntl$setsig(r0, 0xa, 0x28) sendmsg$nl_generic(r0, &(0x7f0000f25000)={&(0x7f00005c5ff4)={0x10}, 0xc, &(0x7f00002b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="240040002e000103ffcdeefcde596fafc4c2e1db8b4d56ef8c5d17a730f9d6000000100010001100000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000100)={0x5b0d, 0x3f, 0x3, 0x9, 0x3, 0x1}) lseek(r0, 0x0, 0x3) socketpair(0x9, 0x3, 0x20, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r0) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000000)={0x2, 0xfb, 0x10000, 0x7, 0x8, 0x9}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000480)={0xd8e8, 0x0, 0x10003, 0xbb}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40086439, &(0x7f00000004c0)={0x80000001, r7}) getgroups(0x7, &(0x7f0000000440)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0xc000, r6, r8, 0x8, 0xff, 0x80) 2018/03/06 11:39:47 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0}) connect$unix(r1, &(0x7f000036b000)=@file={0x1, './file0\x00'}, 0xa) [ 52.839564] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 52.850675] binder: 6775:6780 ioctl c0306201 200b8000 returned -14 [ 52.855575] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 52.871962] binder: BINDER_SET_CONTEXT_MGR already set [ 52.877599] binder: 6775:6789 ioctl 40046207 0 returned -16 2018/03/06 11:39:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000280)="b4846dac454db457e2704a3f9eef69dd56d4194150ad756cc3b09cd42182e59f76ad6f08f90734fbaf3b33d03047566cd1fb141608dbcda6eceacb7244cf19befe7900b1a9c5b82042a7a253dbb9849da7692e058a137e87d447a23926bf22ffbeceadae66b6ef705d870bc17b5a78d7473ceb393af1171a0787dc36d72dd4b7d2e5dd2263463aaa9b07ab91d2bfa1c961c8a89c97374a27ea870183ed8aace21caad00073cc0c1636c72f11b52204e82d83cbd965a38bc450") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xa0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000080)="0500000002", 0x5) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000001c0)={0xff, 0x81, 0x80000001, 'queue1\x00', 0x8}) 2018/03/06 11:39:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x563, 0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) futex(&(0x7f0000002ffc), 0x4, 0x0, &(0x7f0000299ff8), &(0x7f000029a000), 0x0) 2018/03/06 11:39:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x8000) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'gre0\x00', 0x9}) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x98) 2018/03/06 11:39:47 executing program 5: clock_gettime(0x0, &(0x7f0000000000)) setitimer(0x2, &(0x7f0000976fe0)={{}, {0x77359400}}, &(0x7f0000923fe0)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x35, 0x1, @thr={&(0x7f0000000100)="20c64bac070938c54948c4d6c1688b280889fd88aec525273a07180ef1f90769890bd49853bf3dccf1e64140fe6a5b0a742194cfc9d106b28821be0759970a6370939ec9f128ecf6965f9cedda8a39cf90629c576b74b9377a7c50938006e9b39ef73211e4cd54867c59fcc8315ee9b8aa2f339fda23727e629d1ab3a0076cabdac1d4a095a409aacfe61a9b6afb9d5ec1873141bbb17f46150c492387128926e62c23360285e972c5364fca3f3d5d21", &(0x7f00000001c0)="ac41a0cf01de82fb857303bd764f6fdcd0325468dbcb471593c6711c6f401edc5c93422e5e89e98ed873ec12d0f405f481f57d46531d684f51598b8de4c40b0be60e5eed5386a80b87af551af20defe08d316013d98ec28b5fd98254dcfc680a4e6989b365ba7a7d662d5263096734f8bf17b2966bce981f3dea295e184cdae3137a47"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/ppp\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000009c0)={0x5, &(0x7f0000000980)=[{0x200, 0x4, 0x40, 0x101}, {0x8, 0x1, 0x24, 0x9}, {0x7, 0x0, 0x8aa1, 0x2}, {0x9, 0x3, 0x5, 0x7f}, {0x4, 0x0, 0x0, 0x2}]}, 0x8) setitimer(0x2, &(0x7f00000000c0)={{0x100000000000}, {0x77359400}}, &(0x7f0000000040)) 2018/03/06 11:39:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0xe8) getcwd(&(0x7f0000000000)=""/29, 0x1d) 2018/03/06 11:39:47 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001ff0)=[{&(0x7f0000000f15)=""/235, 0xeb}], 0x1, 0x27ffffffd) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/03/06 11:39:47 executing program 4: renameat2(0xffffffffffffffff, &(0x7f00002d4000)='./control\x00', 0xffffffffffffffff, &(0x7f000040dff6)='./control\x00', 0x3) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x9, 0x8, 0x0, 0x1}, &(0x7f0000000180)=0x98) 2018/03/06 11:39:47 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) [ 52.890659] binder_alloc: 6775: binder_alloc_buf, no vma [ 52.897652] binder: 6775:6780 transaction failed 29189/-3, size 0-0 line 3128 [ 52.912443] binder: 6775:6791 ioctl c0306201 200b8000 returned -14 [ 52.933822] binder: undelivered transaction 4, process died. [ 53.017743] Buffer I/O error on dev loop0, logical block 0, async page read 2018/03/06 11:39:47 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000ffc)=0x9, 0x4) socket$packet(0x11, 0x2, 0x300) 2018/03/06 11:39:47 executing program 0: mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x7fffffff, 0x2, 0x1000, 0x1, 0x0, 0x6, 0x400, 0x8, 0x7, 0x100000000, 0x8000, 0x4, 0x10001, 0x0, 0x10001, 0x7, 0x1, 0x80000000, 0x8001, 0x7, 0x3, 0x6, 0x3, 0x8ca, 0x3, 0x4, 0x3f, 0x9, 0xb8, 0x2, 0xff, 0x3ff, 0x1ff, 0x9, 0x100, 0x10000, 0x0, 0xdb, 0x4, @perf_config_ext={0x4, 0x3}, 0xb2109cd007908fd0, 0x762, 0x2f5a, 0x5, 0xfffffffffffffffa, 0x2, 0x80}, 0x0, 0x4, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000d15000/0x9000)=nil, 0x9000, 0x1000006, 0x4111, r0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000001c0)=[], 0x3bf, 0x0) mlock2(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1) 2018/03/06 11:39:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="02070007020000000000000000080000"], 0x10}, 0x1}, 0x0) 2018/03/06 11:39:47 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mq_open(&(0x7f0000000000)='pagemap\x00', 0x842, 0x0, &(0x7f0000000080)={0x1, 0x7, 0x4, 0x6a, 0x4, 0x7f, 0x3, 0x6}) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0) ioctl$void(r0, 0xc0045c77) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000480)={0x0, 0x0, 0x6, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/128, 0x80}], 0x2000000000000053) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x4, 0x8200, 0x4, 0x2, 0x80000000, 0x1, 0x2, r2}, 0x20) 2018/03/06 11:39:47 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"3a5ae07466585c73ee4000084000", 0x4c02}) 2018/03/06 11:39:47 executing program 3: r0 = epoll_create1(0x1) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000d36ff4)) r3 = socket(0x11, 0x806, 0xffff) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) 2018/03/06 11:39:47 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) socketpair$inet6(0xa, 0x800, 0x54d, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) pread64(r0, &(0x7f0000000000)=""/57, 0x39, 0x0) 2018/03/06 11:39:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/06 11:39:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1000000) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x6) syz_open_pts(r0, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x1) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000040), 0x800) r3 = gettid() timer_create(0x3, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x50, r0, 0x0) tkill(r3, 0x1000000000016) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) 2018/03/06 11:39:48 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f00000003c0)={0x7}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) connect(r1, &(0x7f0000001f80)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept4$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0xcc4cbdaef9083d24) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xb5a, 0x2, 0x2, 0x500, 0x9, 0x800000, r4}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r3, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/239, 0xffffffffffffff1e, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000340)) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000300)={'vcan0\x00', 0x8000}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000280)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x28, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 'eql\x00'}) shutdown(r3, 0x2) [ 53.105602] Buffer I/O error on dev loop0, logical block 0, async page read 2018/03/06 11:39:48 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) clock_gettime(0x0, &(0x7f0000001700)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000016c0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/46, 0x2e}, {&(0x7f0000001140)=""/234, 0xea}, {&(0x7f0000001240)=""/220, 0xdc}], 0x4, &(0x7f0000001380)=""/197, 0xc5, 0x7ff}}, {{&(0x7f0000001480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)}], 0x2, &(0x7f0000001680)=""/45, 0x2d, 0x40}, 0x5}], 0x2, 0x40002101, &(0x7f0000001740)={r1, r2+10000000}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000001780)={0x8, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x3bc) 2018/03/06 11:39:48 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={"696665c5e65d5c2f375900", 0x4012}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) recvmmsg(r1, &(0x7f0000001c80)=[{{&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000340)=""/95, 0x5f}], 0x5, &(0x7f0000000440), 0x0, 0x80000001}, 0x5}, {{&(0x7f0000000480)=@sco, 0x80, &(0x7f0000000880)=[{&(0x7f0000000500)=""/13, 0xd}, {&(0x7f0000000540)=""/167, 0xa7}, {&(0x7f0000000600)=""/234, 0xea}, {&(0x7f0000000700)=""/161, 0xa1}, {&(0x7f00000007c0)=""/159, 0x9f}], 0x5, &(0x7f00000008c0)=""/155, 0x9b, 0xfffffffffffffff9}, 0xff3c}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000980)=""/87, 0x57}], 0x1, &(0x7f0000000a40)=""/63, 0x3f, 0x8}, 0x400}, {{0x0, 0x0, &(0x7f0000000a80)=[], 0x0, &(0x7f0000000ac0)=""/206, 0xce, 0x8}}, {{&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000c40)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x9}, 0xffffffff}], 0x5, 0x0, 0x0) 2018/03/06 11:39:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="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") preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000080)=""/114, 0x1001c}], 0x20000000000000ee, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000000), 0x4) 2018/03/06 11:39:48 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xffffffffffffff94, 0x3f}, {0x0, 0x80000003}, 0xfff}) 2018/03/06 11:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x6, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000005fbe)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000140)={{0x9}, 'port1\x00', 0x90, 0x0, 0x2, 0x1f, 0x3, 0x7, 0x3, 0x0, 0x1, 0x8b1}) ioctl$KDDISABIO(r2, 0x4b37) 2018/03/06 11:39:48 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x100) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) r3 = socket$inet(0x2, 0x80000000000001, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x104) 2018/03/06 11:39:48 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = getpid() r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000180)="000000ff7f0000000000000000") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/154, 0x9a}], 0x1, 0x43) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) getgroups(0xa, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000500)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getresgid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) getresuid(&(0x7f0000003bc0), &(0x7f0000000b40)=0x0, &(0x7f0000003b80)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000d40)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) r14 = geteuid() stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001380)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001480)=0xe8) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = geteuid() getgroups(0x8, &(0x7f0000001800)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001900)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r22 = getuid() r23 = getgid() fstat(r5, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003e00)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000b00)=0x726366c573921b84) getgroups(0x3, &(0x7f0000003080)=[0x0, 0x0, 0x0]) r28 = getuid() lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003180)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000003280)=0xe8) getgroups(0x8, &(0x7f00000032c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0}, &(0x7f0000003340)=0xc) r33 = getgid() stat(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000034c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000035c0)=0xe8) fstat(r5, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000003680)=0x0, &(0x7f00000036c0), &(0x7f0000003700)) r39 = getgid() sendmmsg$unix(r5, &(0x7f0000003a80)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)="f2ebc36b1387c10d5d065a736c4102d4bfd84ebbb0129d8688195135dedfae61ab6662f222910b21724f796c54e48ec933b7d68b3221220d0de6c30ba79eb5f09d0ec7efa66d90936d4b116a88ae4bf78cd4ecd43829cdcc9e2e910279d9854887793ee70dae80e5fa99af3d0d5509e7caf18ca54aee5368521e524d148a22a098bfee4b01d1eeeece2a9ce87383a2f2771e15c9d7821ba071ae68f556fb70530bf38ef84910208c657329f7e8fadecadc", 0xb1}, {&(0x7f00000002c0)="426d22d4bd9361ef78a44ddda728d2eb20e3026358d23477ce56e93cbb46af096e0666ba19b25319c66e6182ba27d6cb9ed7", 0x32}, {&(0x7f0000000300)="df55", 0x2}], 0x3, &(0x7f0000000700)=[@cred={0x18, 0x1, 0x2, r0, r6, r7}, @rights={0x10, 0x1, 0x1, [r5]}, @cred={0x18, 0x1, 0x2, r2, r8, r9}], 0x40, 0x40000}, {&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000007c0)="db3dddc379e6e9002aa470188e31ab6b5db663ecebb3770881dcf758824ec4556eebc1b193633c6a3bbe29c3f38914ab71e7379ecdf7d474fa89abcb300536404ec4b4fb4616b3600b088f98677d2b25aba762cf62c11a353d092d62941e3454abbe14e5c4b9", 0x66}, {&(0x7f0000000840)="002f8f95b9e85c77a326e3fac04e7090aca14302fe1ac7f16241beaa3fea6287879b0a8127ab3c419aff6e6229e68acde525f7e9edcfdf875005724513d424f268cb517b5da22f08b019ea47ba3e816872005f6058a5399cb768", 0x5a}, {&(0x7f00000008c0)="25eec7a491afc086338288e56eea4417051703e0ace54ee93a06992e36386fb0cd988654c2ec163c2c6e27fcc1cec7fe49f6e5d8108e6ad7e4ed04298b0d", 0x3e}, {&(0x7f0000000900)="05fc2e1bd06ed37cf301049f874e8d5730ceca78c95e5b47a3c053cd786b9c26f792522cf91febbe4728bb54e9dc37d31c1b118762c89215982cb2e1771016c8a147d159bc8102eab23eb4b725495e6339546cbd48d6f91b3eb26c7e8efec5b51d774b3dd6d6c91cae96ef234279e9b1cd383ddb4d774ea55f916a781715d44bf0164ae1e3b895d2fb472ae7", 0x8c}, {&(0x7f00000009c0)="b4e7a128e5415163e23cc494cd10ff2d615ddbcd3468750df8e20ad0d243e0233ae9136abd60aeaf7a5aea6408ea21626c040e289f03229ad72bfe30023b7c0db9b93f471e6d7863fb6e56fba25635d03c4b569ac4da7eac8bcb649158bec48214e2ec037c4ddc7e6cd4d264ed0a8383fc2296bdf269e5cd2887f3271b165d9520d6169dc4cac500273ecefe7c5c376b81b008530d083bc8de03540a34c998ee864dd7b4a34c5772e0455d82dc2c168db2c177f256e01aeaf1d007243237c2b2df33170eb694c7", 0xc7}], 0x5, &(0x7f0000000e00)=[@cred={0x18, 0x1, 0x2, r0, r10, r11}, @cred={0x18, 0x1, 0x2, r2, r12, r13}, @rights={0x2c, 0x1, 0x1, [r3, r3, r4, r3, r5, r3, r3, r3]}], 0x5c, 0x8094}, {&(0x7f0000000e80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000f00)="fea34cc4bd8f3d44", 0x8}, {&(0x7f0000000f40)="46dbab10055c2c527eb94ca5669dd546c522647c3ab7f8a3a2cfa60883e52319923d3c55a3336531e068a9007596789b4419a9c436c728b611f5e4182dfaca77016d9d", 0x43}, {&(0x7f0000000fc0)="cab6601725656a452d802c2dc4d37f17d346c4dd41557986865ac056e4eb477b8386c80c33b9ed8ab2180aee396b02089f54e55e0865396eae0cb4847e9dfbdd8cfbb85ccb666e85c1d5bd0c4ebe44bd3ee52f452987029b5276e361e72cde815a3ca6149a1ef4bd009248a1b796", 0x6e}, {&(0x7f0000001040)="18e243bbc079ec058b767426c7d53946d74797259204412c8cd46ee155b4ec761755e9131d47c66c7936058ce9adc20a95fc4f6a13d0c743fc3afc266e49777c161a3a6a33d9493bbf1e23ef6267f6eba7d637e0281235dde2a4c6aebff3c0e5504d439c5f9d043b38981d71ada02c3022582088e32109ebc0a9b8e7a33c6ab6010e336648deb7f858a0496d87faccfe20db927471a3939387e42f7fec8fff9072d9df001b48ff41702bb12e6840e038d0138ee34abab974f4dc5662ac1abc84c7d9218ce6b266795516aa62acfeed17eb8c", 0xd2}, {&(0x7f0000001140)="ace4e4a5438071a18f0220f70023b8aac6b134960cb5fdd923ac5365935582f30fee872ad9217460be1e985f326290b31cd6e7d3c0559d7d6b5084bb1fef96e70818ebcd4be9f85152de63eb074e39ee06acef32fc94f9a1181867cca92e63a0a7e5", 0x62}, {&(0x7f00000011c0)="4ed67eaa1cdeb0cee2df1fa5017589b6ca4a231aefa43a622d80afba374ea6788729910f4d716b2168bbe1d959c189701f1118038a1f4274879311cee1ca2c880210cba5ea58d2ef", 0x48}, {&(0x7f0000001240)="aea9792d0206357a9972615a9d677a200436d8ba80288659df6dea89f0d5fdc328", 0x21}], 0x7, &(0x7f0000001580)=[@cred={0x18, 0x1, 0x2, r0, r14, r15}, @cred={0x18, 0x1, 0x2, r2, r16, r17}], 0x30, 0x40000}, {&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001640)="de3fb370ebae613ade0f30f6611739e2c1ada2c427ab5732c44988740e859977594c069a1be6fb6ec36c0a6099ebcb43d6e86e59230f054e9f4d418699da006e77ee4ebbf0e7c0ab05557431b008baa0485f5cd5a5b1d9748c27aa8070be323865d7fa600a0b88f3bac4f6328a4913ecdbb024765245713b6f34245332eefc4f59e5", 0x82}, {&(0x7f0000001700)="4369ffe173de9bee16458ef26eb8779559c971a62f16a736a5be089cb452ac6268ec7c8bc17a4170ff4032a007bbd9d7b482b58a380f21f64046a94942d5e17597ac34a3506a66dfc37c8e78eafeece2e4a9ff61b83550fce73633289e74bf169df051fd997f943ffd4850f612cf09b9bffd1c5f0268eddf809d3b5ee2bfd86f5591d2160ff0da589ac39f3a6e6d3e43e3c48d6156270f71678dc9684b028eda953a3a3b7d7e02fd69ebdbfb2474088a61f408875576d3", 0xb7}], 0x2, &(0x7f0000001940)=[@cred={0x18, 0x1, 0x2, r2, r18, r19}, @rights={0x10, 0x1, 0x1, [r5]}, @rights={0x18, 0x1, 0x1, [r4, r4, r4]}, @rights={0x14, 0x1, 0x1, [r5, r5]}, @cred={0x18, 0x1, 0x2, r2, r20, r21}, @rights={0x14, 0x1, 0x1, [r5, r5]}], 0x80, 0x20000000}, {&(0x7f00000019c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000001a40)="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", 0x1000}, {&(0x7f0000002a40)="e8dc3935b0ff68c74bed8ae580767becd41e476b0fa8943035ff69e04a8e91786927bd100ea8d5215b6cbfad9e3e5bd0919ee110a7e25bf07fc28a9f06acec9b859c37a82acbdb7f7f112dc6ba272a7e1279acfefd9d28", 0x57}, {&(0x7f0000002ac0)="f8a3c54128a2ba5fdf3b05e6297b3097d35c1ef53304e62a170388cfdd62f517d806d3543e357e363159006738d4a821ef9f3e41dd4afac6c0a13eeb413e9b36af19697d7c6c5892e3ba0475a469d5b842733d0e287405db784ca08075a93838a671e694ac8a7102445315b4305f24c2539ce74d2be0688c8303aa9f4a958556e7a945341791d8a8cc713dec95e38da5f3d809cb829c72226a8a6fb04faf8ed5c7c1aa918d9e4f66aa276bc00a3a9c74f9e48dabdc8e2eb900fe42c75f573867045c6889c74196499f9fd240506c500e4d02ba611133", 0xd6}, {&(0x7f0000002bc0)="4a4a2232b52b8a8bc00857f44adf65023f4e02", 0x13}], 0x4, &(0x7f0000002d80)=[@cred={0x18, 0x1, 0x2, r1, r22, r23}, @rights={0x2c, 0x1, 0x1, [r3, r3, r3, r5, r4, r3, r3, r5]}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r3, r4, r3, r4]}, @cred={0x18, 0x1, 0x2, r1, r24, r25}], 0x84, 0x8000}, {&(0x7f0000002e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002ec0)="4c605579f7be3b1fb581b11c6de3964d87599c6fb0c81e38595291408d", 0x1d}], 0x1, &(0x7f0000003740)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="2c0000000001000000000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="280000000100000001000000", @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="200000000100000001000000", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r38, @ANYRES32=r39], 0x11c, 0x20000000}, {&(0x7f0000003880)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003900)="8f4c314b9a7adde735662ecaab5cf25f7767a454a32a46c5f9358ce225472b283dca98734fda61f9a3c2963d542e2e1deb3c7379d9467aa4a38412346c3b9346ea0d34a908ede4592d3dcc37b3e212281627e84489f845735dcc23f9dd991a247a7edeb81772c81798038144d5233b7abf34b97642e99d5db1f2aee9b62ce17e3fd2f022dc2814aa9c5583aa71e0114bb81ceef0f434fd15e4967fb456302ee7f0b3fbb598e2b37b5693059af5b6bbac94bb5bdcf03da57f6898eaacfbf6df4eb45863873efbb8f8d72e7bb852645ea8a0928f5e051259028c9a934f", 0xdc}, {&(0x7f0000003a00)="62f80c9375c4831702", 0x9}], 0x2, 0x0, 0x0, 0x4055}], 0x7, 0x20000000) 2018/03/06 11:39:48 executing program 4: ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000340)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) 2018/03/06 11:39:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x121480) rt_sigpending(&(0x7f00000000c0), 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) fchdir(r1) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10000000004001, 0x0) 2018/03/06 11:39:48 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x400) flock(r0, 0x8) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x1, 0x2, "db5babc4870d89ea478d1360fc4b2b46015ab7c2aa6503ec6dd05717ec51fa952ac0153d73582b73d209ecac82b0e2dd0cd267db218247c3f509031a257cc5", 0x1}, 0x58, &(0x7f00000005c0)=[{&(0x7f00000000c0)="fc524b49df251dd05a8e537b5a7b946f0a8f9fa8574c2746a2c2dc1a3cee427d9d4f3f7f0a1750ee0ae113039a7d7a53e5488e249da35e234bceb0503b2df109028cb2b0155d9e024515d9b9c42ee5abbb36a3e4d90adb136958fdaaafb3d8f1b1e3", 0x62}, {&(0x7f0000000140)="69769ff3c856bd9cdc958b69e8d8b02f41fe1c30f886bf81a08d7212a00b20ca74b616739aea846a8f7b05e49f850938776a1a0d54f5adbb55cafd4c21b15acc9011380d3f7eab1535bf8be874167562d1a86697ad2b2eae092258c48f9b30f78b63e91c85fb85bdbc4f5b11a8143957a38fdfded9e4a67facc7e505be8f707e1662bee8410f82ed0285d107f37bba19398f62", 0x93}, {&(0x7f0000000200)="3304d9713183aa860b27cda7d2f304e8e8c0d043fba37fd266d46595bf834bf6b5e8748a76544f72c36f2c62db4bb80810fb1678732d82530fd3096acada04f91cbd124b12bf98d77a122690d05a4180607ec06a23b8628feb9a1ec3892cbedf3b772e9ca539e894a15393f3ea26391e2c0cc26a16e95a667627f898a9890f83b5ba6e2909a11a6e1f04437d2c8644184e27cc24c879eb8e0481b51f8d0e2b7c1017b3d2315191d71c0721eab827", 0xae}, {&(0x7f00000002c0)="131b221c79670b57cfd1e9bed71db5b3d1e1d42f04086b9fe70d84e58232527b713d1c8e3ed46f2a275c5e130b46ec0c9e013325bf26ee662f695384437a079e995b170d4924d47db09434608d5c7d47bfa3d5aa50537e9dc73b6b38c2fd2c294e2b9667b90c15e980f6032953967b1171d3085d575b9fcafeadd5c04c812eb0faa15544e28e41a16d5899ed7819bf103384cd1f6420b03236eddfdcd2a5fc8741e0b21c4e2de4149c9945171afdbfdbe4b6c7df8186b4b5db357944e15a864d32b6d1aa311544773349aadf1a30c8fbfa4649b1ac9386aaa6f63210e99894f197b854eca45c8663fc44a1e7db4fd113c9", 0xf1}, {&(0x7f00000003c0)="fa15d17b7740b49713be90534056c9dce2b7dd0dc77b01e02cc5cc9019efbecad5f56a19eee7633a5f5ecae50c716dbd6aba6df04350174f8201b32bd93bf2ddaa0051757b4af2d1142a7ee1d7910891af2aa3c6736f67e0be9f51cffd4b54b1e20a95", 0x63}, {&(0x7f0000000440)="d77c2546989a9bfbf3d4d8953538c89512290c139e5aab5858fd35b9c07d9bb11a78826712701c76962f9057b96804b3045650659f2b5b1256794d1d2ae74dd012ec6ffbab605ace93218653f16c142bec4f276f3f04542f8b1a52e4a0f9b3f03c6a41170a1fe5a79cb4fac38200591a8941ca39c72c503b35a64148fe818807e660ac862b", 0x85}, {&(0x7f0000000500)="d8f611bfbdde2ee7967daf60fceaee92b0aeaa0467ab3c34017623d471411dd03191890986b2786167125f77203f7d708eb78466811ba071", 0x38}, {&(0x7f0000000540)="0ff4ca52feeabc26b128e1be50d18f16dffce4e96e4e9bc7df96", 0x1a}, {&(0x7f0000000580)="d5db104893947b0846cb79", 0xb}], 0x9, &(0x7f0000000700)=ANY=[@ANYBLOB="6c000000880000003f0000002255faf1ee44dac201bc7be37b905198e56042e3196d712b4915ec166b2ea3622ddd63a4a7add456c13bfc634e4e6cddc703dd9ea1d8afa3970e8f46f1d61c954add8beb23d7748b738e2fa8c30e788b8eaefe7dba78ca55507da7ce331c5805000000c9f46e6e869742ff"], 0x6c, 0x4080}, 0x20008004) 2018/03/06 11:39:48 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000000080)=[{{}, 0xfac5, 0x8, 0x4}], 0x10) 2018/03/06 11:39:48 executing program 5: r0 = socket$packet(0x11, 0x400000003, 0x300) setxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000100), 0x223, 0x4000000000000002) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x0, 0x9, 0x100000000, {}, 0x60, 0xffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025ff8)={0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)="f2ac2db7a9435c36a3a1d90bc233d08cd7d93a548dfdf882342ba1988889b35ae5be7c660fd204408c16edcf6da934cf34c3438ea1208cb72acd389b75a4425494fbdd4e00339ef535dca5aa6159c82a9925f374f2ce085ed4f9ff2d01b8ced7c311d57573a0b1b7fc8b52d7f586b6f4833815a2320354b311505596a664e61b5c3d980e499f31e31429687b1f4c611d4e8e6a918acf8abfbdf9582640f52832cc356462d0fea79b32ef44ca8c7b85dacc", 0xb1) r3 = dup3(0xffffffffffffffff, r2, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x2d3eee80) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 53.789825] Buffer I/O error on dev loop0, logical block 0, async page read 2018/03/06 11:39:48 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x600, 0x2) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) truncate(&(0x7f0000000140)='./file0\x00', 0x7) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x400, 0xfffffffffffffff8, 0x5aa879a8, 0x6, 0x6, 0x4}) r1 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000100)=0x1f, 0x4) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f000034cffc), 0x504) 2018/03/06 11:39:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) socket$inet6_icmp(0xa, 0x2, 0x3a) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/03/06 11:39:48 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000db3000)='./file0\x00', &(0x7f0000ec3ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00009c0000)=[{&(0x7f0000ad3000)=""/132, 0x84}], 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000100)='ns/uts\x00') ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x10001) r3 = dup3(r0, r0, 0x80000) getpeername$inet(r3, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) [ 53.860199] Buffer I/O error on dev loop0, logical block 0, async page read 2018/03/06 11:39:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0xbab, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, {0xa, 0x4e22, 0x699d1b12, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, 0x5c0a, [0x6, 0x4000000, 0x1, 0x9, 0x10001, 0x32993007, 0x6, 0x7]}, 0x5c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@rand_addr, @dev, 0x0}, &(0x7f0000000240)=0xc) connect$packet(r0, &(0x7f0000000280)={0x11, 0x200000000000000, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xffffffffffffff40) r3 = openat(0xffffffffffffffff, &(0x7f0000502000)='./file0\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000180)=0xc) clone(0x20000080904900, &(0x7f0000bb6000), &(0x7f0000548ffc), &(0x7f0000907000), &(0x7f000000f000)) sendfile(r0, r0, &(0x7f00000000c0), 0x800000000005) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 2018/03/06 11:39:48 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x3, 0x1ff, 0xffffffffffffffff]}, &(0x7f0000000140)=0xa) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) inotify_init() ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'tunl0\x00', 0x401}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 2018/03/06 11:39:48 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='sessionid\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) write$selinux_access(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7379737d2315e092172b74656d5f750180626a6563745f723a6c6f61645f706f6c6963795f657865635f743a7330202f7362696e2f6468636c69"], 0x3a) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x1, 0x4) syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_tables_names\x00') 2018/03/06 11:39:48 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:48 executing program 2: r0 = socket(0x10, 0x3, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000013fe4)={&(0x7f0000009000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x405, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) sendmsg$netlink(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000000080)={0x1200, 0x11, 0x400, 0x70bd25, 0x25dfdbfb, "", [@nested={0x10f0, 0x49, [@typed={0x1008, 0x42, @binary="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"}, @generic="ace398cdae127b5a6d749c39707902d83df067940f120ffce6cdabd8bff88d4dbd723c43e3b33cc31a87dc267a62f51e001922734015803ead6d670458d798142a9122d211ebbd464c15e1973436ffa9fa4d1e1f85451977713b86463540a7bc49a96c3cae8d28292e7a913f97e03481dca5eda3c51f77992239b6f413e5372016362ffa5499b90e9a6e6ab349fbcfcbb57454a75caf1ad4b71aaecdda721e45f846b04abee53c4a0a820ee56413b1f140c05ea83a611e004eafbefa1869e5250f471a55380d71f8959f9c0b7091547a8cae7adb1125a44d4706e3212e3cdcd2444003"]}, @generic="e1c11718213b4cb54c515dfe1cc085190d0a18dff471deee50fb5b856cec2e204c70b48c3db7e8df91b04f7687efea227158a0351ae2c21b0fdfa8c6e71dc3f80ac4ff6a5dc30df8d72f0f838ec99cc3a2b3f63a15d2c25eae4a9cbfee00e8f45e1c79c16b3367ee06802ff0fd62f6b8406cd1990203b621b5549d05d4462819e2aefa75479a77c745097bde226840d3d48dcf44f8b5270342ae5c7d08de52ba1bb2092cf47dfcb0887ab8d6e6f82ef414c75991077712360452b28164ebe952da74e3731134f868a50aea8016a91a00ff4340191925c60df95e576c933423f9afc7ed91c39c3b27437f75b47a676a8c43ec", @typed={0xc, 0x3b, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @generic="b2c2"]}, 0x1200}, {&(0x7f0000001280)={0x104, 0x31, 0x100, 0x70bd2b, 0x25dfdbfe, "", [@generic="bb4ce25a717d1f81b287013ee7d61c6af9d05d7daa1078ba420bf9c731de94c0b04bc7dce76c7f47bb56c8d410a095a379932f6f0b4d70316266ff59262bc9bc4e2e77f1eeaddc8965d1b364c8bdab747212ade06dd2727cb8faf2440599e3593816c97ca54d07920415037bb821061c7d96ee15ab6b72181c2143c87ff148f4d2f9c92071314d5495c4b30bdaa9f8e3ec3a61dd3a293bae12e0ffa0d1a0ea3003ca4caf6aba47759f25eeb357bcc437432a2dbed258b005fa8ed504450f58549b92d101a385d681724759b5a5afcf01239bde5b116492c1e5823031bfdf98d5eb578d5de7684586fea13affb2fc818fb7c5"]}, 0x104}, {&(0x7f00000013c0)={0x1378, 0x38, 0x14, 0x70bd26, 0x25dfdbff, "", [@typed={0x1c, 0x57, @binary="afb9c3e7420f47176460cc3fb497145039ca24"}, @nested={0x11e8, 0x70, [@generic="0db4c6f1d026aeb184ab0f637c2b5e825dc184c5125ae908bfe3042fa696bc1b15212aebb7a8cee5cbb3e2fb50948e8c97a3b82b225ddb63fc1533d9695bff6a3424860a81bec9be308d282a7e2dd0c666bd02b680da3d52ee728b8ba4983c5b15f4a3083ca0b123580bfadf3edf5d64667d047417c90413b1c4c1f704310ebaa8a1cdd6c0fd980bd0f972b6877fb348a8eb53", @generic="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", @generic="4ed9545d49eb45e59fe32df8a20a628eef386347b1b15a49b36d49946fda242f7c3957e89ea5eb546fb061ecdee09279b822ca4538c1d1cc07fd5101b0797db558fe9093424060666c19fc191ecdb3e2f6f5aeed2ff035437e31d9a35307090dccdaf814f200082b296ef355d33ef0af1a5e74414780e64e9f4b0781807eb3c447b36de89d94ba6aea06", @typed={0xc4, 0x6d, @binary="775d8e93f1cbe2355b48c9946f50b4d6b1f500ffe6b062ac20df267cb59dea4d237c291678125fbc833c6836c83cf9866bfdc0c30d650637833962e4c1a74cc0a320116c3519b12373a55a6c635f914ba91f425c1b31a007377191eb79a18d0679921b5b45e2fd192b2ce238c36b77e2a136142d986cb7f2ac2cf4556ac989f691c7924b55ab50d2e61b96eee3508d9b384049d62e7421cfb584ba5100b3a4c299f8a8233a0ea8994ad363d0ecd41b94bb9fcdd2d65fcd2e06"}]}, @nested={0xac, 0x96, [@typed={0x18, 0x91, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x20}, @typed={0xc, 0x69, @ipv4=@broadcast=0xffffffff}, @generic="d86802881666cfc5b781ef82ee6e", @generic="d378883b54551770a854ff55a17ce4fa820dc151611c0c431bd0ea8446899df739a49a95750ef30cce24800f1f14d1a09e2b9dd06f1e717d918cc44cb61f8ff9e17019ec4c3f2b6ccce203580dbe2c01e9b33ec5545307786283611957498387a339", @typed={0xc, 0x3c, @u32=0x2}]}, @nested={0x9c, 0x7e, [@generic="92f90eb934ea15b11edda51524796653c349accd026361dadc6eb71198cffea10138686fae270cb093de2c30285730e4d9c0611dc1bae57c8e6b17a4e982ae4dfb13ad658cd7501a5245cd6c85f3cf94d761006cf851719df85fb85482b3161e51e9d02d2cc07b58da14a6b5120e22654633566c959f3cb745306c75746abce3018ec1aa2e29fab6489502ce89990af042c14ff56cb0"]}, @typed={0xc, 0x94, @fd=r1}, @typed={0x10, 0x71, @u64=0x100000000}]}, 0x1378}], 0x3, 0x0, 0x0, 0x20040004}, 0x20000000) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) 2018/03/06 11:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8200, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000340)={'ip6tnl0\x00', {0x2, 0x4e23, @rand_addr=0x7}}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x240002, 0x10) getsockopt$packet_buf(r2, 0x107, 0x200000000016, &(0x7f0000000080)=""/227, &(0x7f0000000300)=0x259) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000daf000)='net/rt_cache\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000ff8)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x420000, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000440)=0x40f4, 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000200)={0x2000}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1c, &(0x7f000056dffc)=0x65b, 0x4) r6 = getpid() signalfd(r0, &(0x7f00000001c0)={0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240)=@int, &(0x7f0000000280)=0x4) fcntl$setown(r5, 0x8, r6) r7 = getpgid(0xffffffffffffffff) fcntl$setown(r3, 0x8, r7) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000256ffc)) bind$inet(r5, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000002c0)={{0x2, 0x0, 0x9, 0x3, 0x6}}) accept4$nfc_llcp(r1, &(0x7f0000000380), &(0x7f0000000400)=0x58, 0x800) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r5, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f00000004c0), &(0x7f0000000500)=0x4) read(r5, &(0x7f000007a000)=""/4096, 0x1000) sendto$inet(r5, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/03/06 11:39:48 executing program 3: pselect6(0x40, &(0x7f00000001c0), &(0x7f0000000200)={0xc9e0}, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000340)={&(0x7f0000000300), 0x8}) clock_gettime(0x0, &(0x7f00000000c0)) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x800) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x1, 0x2, 0x3, 0x8, 0x80, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x80000000, 0xe42c, 0x11, 0x3, 0x9, 0x7fff, 0x20, 0x91fd}, &(0x7f0000000080)={0x40000000006, 0x6, 0x8, 0x0, 0x8, 0xfed5, 0x39cd, 0x9}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x4}, 0xffffffffffffffac}) 2018/03/06 11:39:48 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r0, &(0x7f0000000280)=""/57, 0x39, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0x1000, 0x9}, &(0x7f0000000140)=0x10) ioctl$int_out(r0, 0x5462, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x7ff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x78) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x8000}}, 0x8, 0x9, 0x6, 0x2, 0x40}, 0x98) 2018/03/06 11:39:48 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:48 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:48 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00000000c0)=0xd2, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e60, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x1}}}, 0x104) 2018/03/06 11:39:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='illinois\x00', 0x261) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/06 11:39:48 executing program 7: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000240)=""/183, 0xb7}], 0x4, &(0x7f0000000340)=""/240, 0xf0, 0xd21d}, 0x6}], 0x1, 0x2, &(0x7f00000004c0)={r2, r3+10000000}) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f0000000500)='syscall\x00') 2018/03/06 11:39:48 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000200)={0xf97cff8c, 0xfffffffffffffefc, 'SE Linux'}, 0x10e) 2018/03/06 11:39:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000080)={'nr0\x00', @ifru_data=&(0x7f0000000040)="1d841360f37b220e7d4ba2988741cbc5cd8181c394e454643a603dc58c947c0e"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x24c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x42740, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000100)=0x10000) 2018/03/06 11:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8200, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000340)={'ip6tnl0\x00', {0x2, 0x4e23, @rand_addr=0x7}}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x240002, 0x10) getsockopt$packet_buf(r2, 0x107, 0x200000000016, &(0x7f0000000080)=""/227, &(0x7f0000000300)=0x259) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000daf000)='net/rt_cache\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000ff8)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x420000, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000440)=0x40f4, 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000200)={0x2000}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1c, &(0x7f000056dffc)=0x65b, 0x4) r6 = getpid() signalfd(r0, &(0x7f00000001c0)={0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240)=@int, &(0x7f0000000280)=0x4) fcntl$setown(r5, 0x8, r6) r7 = getpgid(0xffffffffffffffff) fcntl$setown(r3, 0x8, r7) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000256ffc)) bind$inet(r5, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000002c0)={{0x2, 0x0, 0x9, 0x3, 0x6}}) accept4$nfc_llcp(r1, &(0x7f0000000380), &(0x7f0000000400)=0x58, 0x800) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r5, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f00000004c0), &(0x7f0000000500)=0x4) read(r5, &(0x7f000007a000)=""/4096, 0x1000) sendto$inet(r5, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) [ 54.071616] Buffer I/O error on dev loop0, logical block 0, async page read [ 54.099212] SELinux: policydb string length -260 does not match expected length 8 2018/03/06 11:39:49 executing program 3: r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) fcntl$getflags(r0, 0xb) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000000)="94be9e2ef5d495fe879241b2abdc4fcc36c3e499efedfb0e7652a13d2cf2ec29d2298beaa8b7ac85762de398ef745be5f01900336170880ec195a64a3134ca9557f0bf9f2eeb4dd681d8413b74976a7627f1aeb2feaabcc236bc8e47b248c4f61703ba15583059186a9c4606a600dfa29c4c05c5f6eb42efd1d3de2901faf000", 0x80}, {&(0x7f0000000080)="86caf7479e85737bd1a1551b2dbc35b2bfdc74ec2850327f7145138bec3ae76a147202598cf52f9cc17c41dc031c2ae65c84681ef0565711f9f2ea7454317b4bd270505f8d5edd679671dcb4a761cc51b1ea062edc8a9f288f4ef6422b600ba0a22626849ec958d7ba303aa300a00a26b6d59702d22f94762ddc051a0a68dfb1bfff9118c072e23776dae039e32c47bb8e94d6ef925f2978dff493040c17516a8acbe08906ae7536feb33621927035ba33f0c25252bdc8f1d426d0ce4696d10cf239cfa4e591c9dafb5894", 0xcb}, {&(0x7f0000000180)="bed2be3ef89ef428b82dac829a9db6214b3f17109b393f15f72dacb8707db81606557fe0975c3a", 0x27}, {&(0x7f00000001c0)="ac8ae2533fd468e441c8a5f6746bfa2a19255a6701ec3d7f799ff17520787dae1b39c048fdc64813a9d8ffcd2719cb18626a0a7d22ada2af6810cf74ff8ece8c07f7cd727bcf48f3434278923824824b3de80df93d564c15d54571fbbc6140dddc7522e48627f2e0050e52cfa7cd0b334ef5c46a72d7185059749bed11449cdce00fe1846c5dd784399730266c12ead5f27926fae04b80b47fb1368cf2ca41dc067d67dbb27b1b07d9b64b8c8f09fbd0af29b0cee19a1c5ede956cff608eda0fd13a", 0xc2}, {&(0x7f00000002c0)="86aa70aacc89de288dd5ed04e913f457a0dfdbec88900da795d02e954420fa0c9db173bc7d71ed33cc33f3b04b6e5f2d76ed83570e23b0ff88344e8b4acee9e4636ae1e830e069894e08c092ef9022d2c79aba58fe41fc0766fc7abcc0bf6f8b9ccb829570393f1f616d4eff875d7435df683d7004588afe77e4dc02d5f1b1bdc6e6a4bab3232528a559a739284dfe73725a71e54048076f7e7b13531f1b120ff42d57c3e05c1068435ae6b458ad1777ffb3e42892c4", 0xb6}, {&(0x7f0000000380)="bbd01d3eb2c03ad8f65e1200ba6de69e479e39cc79a18c2261707a026a951b98445d6842e6ec6b106f347dfc00522187ec7f291e449dee43905adde8588aa051bb6b949af83f78a6100cfb27fe81bb9284fe5733e68c6bb85a874a7bd0835e762b6005817a16f0f971aa47bb9e478f9ebf554210cdbafbda4681ddba770b05c3225f921c282a63f3318205d5c199ee91898fe2c3c248811f05f5db17a363d02cdba1c68884c3b7f2a00d318c64f07bccac4c8d4396bb18047dc48a5453ae31dd138a257bac09f7", 0xc7}, {&(0x7f0000000480)="00b37c8715f3c33e8cdc09ae8d612f75ddedfa3994ba8262c11c54c30ba03d48da3fb3aee63e7bdb79a52c787a8313fb31add163d2d230e0c00902ed19f5153e48c78e00919112e087e880a9bd3d5d86990e7b118ae2e62c152a41c3461307f1aa63bd44e32854bcc7a8a52af3e6a867bb4a5341724edee82d5c05946681746b833ae2f7ab59471fc79fe390bda9ea7e295d559b9a6eccd721db3742c711d716310b831200aacb881536f8faa110d045f25fc76cd5d482690132498d3496ae566288b671c29894cd1e2f4246d8f8458d4ee1e46b2e984f20649eb4fd40fe08ca769fa7a0818c5e02c9a5af", 0xeb}, {&(0x7f0000000580)="1b57d27bfab91c7197119cdae1d26491c8b5b5f18107c540e2fe11063b70ea0b376e006f58c1a038147cf88c1826d89872c49a57c51ddaa31d098a22540be4e6dd68d802323df5aaeda578553566ece7051fde7dc71e0ba3f1339d2fbf915f624ed57d7bb9cce68a9009f6bd8abd715a7a04432a53c29e36b2", 0x79}], 0x8) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/06 11:39:49 executing program 7: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 4: clock_gettime(0x8, &(0x7f0000000080)) 2018/03/06 11:39:49 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x3, 0x1ff, 0xffffffffffffffff]}, &(0x7f0000000140)=0xa) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) inotify_init() ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'tunl0\x00', 0x401}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 2018/03/06 11:39:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000080)={@empty, @broadcast, @empty}, &(0x7f0000000100)=0xc) 2018/03/06 11:39:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@rand_addr=0x9, @dev={0xac, 0x14, 0x14, 0xc}, r1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}}, 0xc) 2018/03/06 11:39:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x20001fffffff) setns(r0, 0x8000000) 2018/03/06 11:39:49 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x1) r1 = socket$packet(0x11, 0x7, 0x300) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003b7ff4)={0x2004}) ppoll(&(0x7f0000bc0fd0)=[{r2}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/03/06 11:39:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=@flushsa={0x200, 0x1c, 0x20, 0x70bd25, 0x25dfdbfd, {0x6c}, [@algo_auth_trunc={0x70, 0x14, {{'sha512-generic\x00'}, 0x120, 0x200, "cedccf4b0b40045cb0adcf8a6d8920bc12d7ced8216f819a0c2ed9bfcc7ff4fea4d4fd36"}}, @ipv4_hthresh={0x8, 0x3, {0x0, 0xa}}, @algo_comp={0x138, 0x3, {{'lzs\x00'}, 0x780, "d9878f04bc3810c625cd6b6f804c5980c006920865370aa15e284590d9876fb2bce79ba188d42c7980c3d41e4e625c0b5b815fcc521f1efe3c803ed3560801c5a88112d9bb0dd9f9436abedcd2b97f9862544766ecc6c19bcfee1530155775322796259363673cd6e63e7a98d927c5e566e51eeb9d617037b0a703fadb7c81cca8c1b0bcbd86003f535c9d6b4aa77a2ca8cec2b92a684536bf82f0b04adc1f547b5e03950e2b18fff8e8bc92279ab073014f5bc7dcf0386edc49980d75f0be9e59d503bf3f60844eeb99700f1e76d25144fc2191002c866408a94611575884a6b5a3df087de1b89039a4fd616f9518e4"}}, @replay_thresh={0x8, 0xb, 0x7}, @policy_type={0xc, 0x10}, @proto={0x8, 0x19, 0x6f}, @ipv6_hthresh={0x8, 0x4, {0x31, 0x66}}, @policy_type={0xc, 0x10, {0x1}}, @mark={0xc, 0x15, {0x350759, 0x7fff}}]}, 0x200}, 0x1, 0x0, 0x0, 0x8001}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:49 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0xf8e, @empty}, 0x1c) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) recvmmsg(0xffffffffffffff9c, &(0x7f0000002200)=[{{&(0x7f0000000cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x10000000000}}], 0x1, 0x0, &(0x7f00000022c0)={0x0, 0x1c9c380}) writev(r0, &(0x7f0000000500)=[], 0x1f3) 2018/03/06 11:39:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2, 0x8) sendto(r0, &(0x7f0000000000)="59774b62a45879dce441bdd3078386d2ba4e337d72b0a5495e9c82dfa47addeb8584c6dda900000000", 0x29, 0x0, 0x0, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)) 2018/03/06 11:39:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) [ 54.187321] Buffer I/O error on dev loop0, logical block 0, async page read [ 54.193750] binder: 7053:7058 ioctl 40046205 1fffffff returned -22 [ 54.194286] binder: 7053:7058 ioctl 40046205 1fffffff returned -22 [ 54.215269] Buffer I/O error on dev loop0, logical block 0, async page read 2018/03/06 11:39:49 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x84100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0xe3d, 0xfffffffffffffffe}, 0x2bd) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/03/06 11:39:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) [ 54.277806] Buffer I/O error on dev loop0, logical block 0, async page read [ 54.286838] Buffer I/O error on dev loop0, logical block 0, async page read 2018/03/06 11:39:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffdffb)='#!', 0x2) r2 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r1, r2, &(0x7f00006dbff8), 0x401) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[&(0x7f0000ffa000)='\\proc\'cgroup*vboxnet0em0&em1selinux[[}bdevmd5sumGPL(loproc\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc000, 0x0) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x1, @random="3d642443f2f5", 'teql0\x00'}}, 0xfea4) 2018/03/06 11:39:49 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xa60b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x0, 0x8203, 0x3f, 0x40, 0x8, 0x3, 0x0, r1}, &(0x7f0000000180)=0x20) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000534000)={0x1, &(0x7f0000000ff0)=[{0x6}]}, 0x8) sendmsg$unix(r2, &(0x7f0000000280)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10101300c74584430000000000", @ANYRES32=r2], 0x10}, 0x0) 2018/03/06 11:39:49 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x1, 0xffffffff7fffffff, 0x8000, "5e723afd82461f054c5c2c6801732b8be96a69326c83f0c19704d6543d15945137c2052c52bd07813a6996472ad9fcf7241615ab790b59fcbb2a1b86698920", 0x14}, 0x58) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={r1, r2+30000000}, &(0x7f0000000040), 0x0) bind(r0, &(0x7f0000000100)=@ipx={0x4, 0x7ff, 0x18b, "e98f78229088", 0xf575}, 0x80) 2018/03/06 11:39:49 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 4: r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{}, {r2}}, &(0x7f0000000ff0)) r3 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="525d0a7250f734e21bd4cbe58f17191d40b92b0192112070a327ab3c16df5abf19d354f3f1ee52efe500049b0de89617223835df65e9b660c3d50cc30a1aa95676a8b9160044029ee0f15b849cfab99542b58776877215690d5e876c", 0x5c, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="5be6fdf83cca826cee9b9508b35be9", 0xf, 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) r5 = getpgrp(0x0) rt_tgsigqueueinfo(r5, r0, 0x12, &(0x7f0000d6cff0)) 2018/03/06 11:39:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 7: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x8, &(0x7f0000000000)="d640c28d985e6b51e7d32270a182fb04306c96c7c98d6d8e59ee5939b7b89863323c059992f87ca6d8b4fb216dbcfaac7bfca1fd63877bda4a54a844d87c267aea7ab832ca472eab5c6d197ae5f8b635622ddab3d683d82cd99396290b9c219023479978fb6b9a9847b6247da98e7e") r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0x0, 0x0, "", []}, 0x10}], 0x1, &(0x7f000002bfd8)=[]}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/124, 0x7c}], 0x1, &(0x7f000001b000)}, 0x140) recvfrom$inet6(r2, &(0x7f0000000080)=""/88, 0x58, 0x40000002, &(0x7f0000000100)={0xa, 0x4e23, 0xd4, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, 0x1c) 2018/03/06 11:39:49 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="8902", 0x209) 2018/03/06 11:39:49 executing program 7: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="018e5c64b74332688b69426412c8760cfde626ce0af589e562af797d1c219f86c646706f7b1a281ce48d8bc9ce7aca03023247c9de19e9dcbe23c7ee2a039a6cf968dcb8e577087ff74e19dd27f21b45c16488c627595c393fd4006d43fa9d3d346f10b6960875bad1b5fae8de6c243dc497", 0x72) setns(r0, 0x4000000) 2018/03/06 11:39:49 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sync_file_range(0xffffffffffffffff, 0x1, 0x659f75b6, 0x6) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000022c0)={'ip6gre0\x00'}) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x900) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00'}) r2 = dup2(r0, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendmsg$netlink(r2, &(0x7f0000000200)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0xa8000000}, 0xc, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2]}], 0x18, 0x40}, 0x4004800) ppoll(&(0x7f0000000080)=[], 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) 2018/03/06 11:39:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000080)={0xff45, 0x4000000000, 0xa, @fuse_ioctl_out}, 0x20) 2018/03/06 11:39:49 executing program 6: r0 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x2, 0x4, 0x5, 0x20}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0xb39, 0x0, 0x80, 0xc0, 0xb86}, &(0x7f0000000280)=0x14) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r2, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x9}, &(0x7f0000000100)=0x8) 2018/03/06 11:39:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x200000000, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e1d, @empty}, 0x0, 0x0, 0x80000001, 0x0, 0x0, &(0x7f0000000080)='eql\x00'}) 2018/03/06 11:39:49 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x6ce}, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4000000000080) write$selinux_user(r0, &(0x7f00000000c0)={'system_u:object_r:cpu_online_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) recvfrom$ax25(r2, &(0x7f0000000140)=""/209, 0xd1, 0x1, &(0x7f0000000240)={0x3, {"f8cb00890b7f7d"}, 0x89e}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000280)="dfa674e37b5813226a1ae5ff4c1f7877a8d6d703a77e452e8d9b9920692d398679653b1e19ec4884eb3a3fe753e7fcdc82474af81a3acf3e9d5a486df2d70fc59c4e17eca4b5d3c9b91e176190126366b4b0037f508c54f62a6176b65c2f1b104b59a50bbd3219b32bb0520f85f58a6a57611f9926360a8b5caa8680be16e19a997f8b0cd46a73f7fbd492c6", 0x8c) dup2(r1, r2) 2018/03/06 11:39:49 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="1e93e2f4627eac7bb17074521b53c3a5b9373539963288f07786cbb43522dbc0af47b18e19c4de748b9c4a0d10962b3c30126ea715b669401ac50f90dd1174f8c1bcf12e655a76db76097e7e3816f3d663391d022551c4e6b47ac04269c7527fe7bbcc935dbced584f8d1885a513f08827c8fa1dc406d8b869e1bd5ffa93c8acecbf4dfc22bae2f2c39d9289523138"}, {&(0x7f0000000180)="a5f1da61e3f556c54146072ffe22a737d2ba311e01b72a4bc6f240be7989814c37a8c09ba33fd1208c262ed09fe5cb7fa6c8ee27699c"}, {&(0x7f00000001c0)="4c999dca40f937b23db38d7aee7d8bb3a168a8d8a12c926bed43e0865cf07681e8ae877bf01195c8dcd9eadabdad1e7798e0fb682b653fb85dc283c4e8d847224b"}, {&(0x7f0000000240)="157ffad9662e8cfcbc12ee2aaf12625913a7fa1b551a4ce95a68bd04025e495735bd25d0ad195da4273a2b506767e7df1cc3b68836965bb083b2928554801ed71477af9ac830667a9f2d3938df045443f3aad52574a791b81b"}, {&(0x7f00000002c0)="0787aa5f2a33a8d4ffe14c4f77f80830de1e49742cff76667d800b13d5f47d6ec3a0e0b4c865d5a9bdfd230681b514f2c9800497a04e8265662609a511e53b1b26db8c633033329d715b71bbd248f536dcbf5341afaa61443d07ff2e597939c85b92acffcd5ddbb0e404cd639f6312243572b33ec0b200144c8d949019c532fa06958405ed84513aaa6b74e49192e3e3f5f1bb15f2d5fb27b968731be9cba45fbea2ffa969762204"}, {&(0x7f0000000380)="0d72dc6f7d532560a217c036a8733c9e6b9b62c10da2292abe54f6bc4140b3b264"}, {&(0x7f0000000440)="858c5e53a50f4c45727d0e86f177ee15e56b0ebe154322a5d61bf164e4ae6a68c3142f57c10fbd2c75e206cd2dab25c8f94ca9eba853576f96b6508f5caae028eba4d31f8d52"}], 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000e28ff8)=0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) writev(r0, &(0x7f0000000380)=[], 0x5) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000003c0)={{0xdc13, 0x3}, {0xea, 0x3f}, 0x8b, 0x1, 0x1}) write(r1, &(0x7f0000335000), 0xfc94) 2018/03/06 11:39:49 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5eb, 0x0, &(0x7f0000000600)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}, 0x7) 2018/03/06 11:39:49 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x14104a, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00b52367000000002eb6a2abd15b7b3dee30601b0f0000003f00000000000000"]) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x2010, r0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/99) 2018/03/06 11:39:49 executing program 7: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 4: r0 = socket(0xa, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x34) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/06 11:39:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x20, 0x4) 2018/03/06 11:39:49 executing program 2: clock_gettime(0x0, &(0x7f0000008fc0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000008ec0)=[{{&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000240)=""/144, 0x90}], 0x2, &(0x7f0000000300)=""/65, 0x41, 0x5}}, {{&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/68, 0x44}], 0x1, 0x0, 0x0, 0xcb37}, 0x2}, {{&(0x7f00000004c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000540)=""/105, 0x69}, {&(0x7f00000005c0)=""/71, 0x47}, {&(0x7f0000000640)=""/1, 0x1}, {&(0x7f0000000680)=""/178, 0xb2}, {&(0x7f0000000740)=""/142, 0x8e}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/230, 0xe6}, {&(0x7f0000001900)=""/109, 0x6d}, {&(0x7f0000001980)=""/8, 0x8}, {&(0x7f00000019c0)=""/206, 0xce}], 0xa, &(0x7f0000001b40)=""/182, 0xb6, 0x8}, 0x6}, {{&(0x7f0000001c00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000001c80)=""/3, 0x3}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/210, 0xd2}, {&(0x7f0000002dc0)=""/172, 0xac}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f0000004ec0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000006300)=[{&(0x7f0000004f40)=""/254, 0xfe}, {&(0x7f0000005040)=""/52, 0x34}, {&(0x7f0000005080)=""/119, 0x77}, {&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/31, 0x1f}, {&(0x7f0000006140)=""/193, 0xc1}, {&(0x7f0000006240)=""/129, 0x81}], 0x7, 0x0, 0x0, 0x80000001}, 0x2}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006340)=""/179, 0xb3}, {&(0x7f0000006400)=""/145, 0x91}, {&(0x7f00000064c0)=""/105, 0x69}], 0x3, &(0x7f0000006580)=""/29, 0x1d, 0x7}, 0x7ff}, {{0x0, 0x0, &(0x7f00000077c0)=[{&(0x7f00000065c0)=""/89, 0x59}, {&(0x7f0000006640)=""/53, 0x35}, {&(0x7f0000006680)}, {&(0x7f00000066c0)=""/199, 0xc7}, {&(0x7f00000067c0)=""/4096, 0x1000}], 0x5, &(0x7f0000007800)=""/216, 0xd8}, 0x9c33}, {{&(0x7f0000007900)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000008e80)=[{&(0x7f0000007980)=""/223, 0xdf}, {&(0x7f0000007a80)=""/46, 0x2e}, {&(0x7f0000007ac0)=""/4096, 0x1000}, {&(0x7f0000008ac0)=""/39, 0x27}, {&(0x7f0000008b00)=""/199, 0xc7}, {&(0x7f0000008c00)=""/148, 0x94}, {&(0x7f0000008cc0)=""/136, 0x88}, {&(0x7f0000008d80)=""/211, 0xd3}], 0x8, 0x0, 0x0, 0x6d66}, 0x1fc}], 0x8, 0x2000, &(0x7f0000009000)={r0, r1+10000000}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000009040)) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x82) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sync_file_range(r3, 0x7, 0x7fffffff, 0x6) sendfile(r3, r3, &(0x7f00000000c0)=0xfffffffffffffffd, 0x64) 2018/03/06 11:39:49 executing program 4: r0 = creat(&(0x7f000036e000)='./file0\x00', 0x0) readahead(r0, 0x8, 0x6) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f000052cff4)='user\x00', 0x0, 0x800000000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x2}, 0x8) 2018/03/06 11:39:49 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x100000001) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000151000)=""/198, &(0x7f0000000000)=0xb1) 2018/03/06 11:39:49 executing program 7: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[], 0x0, 0x61) 2018/03/06 11:39:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='p', 0x1, 0xfffffffffffffffd) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x2) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0x2, 0x4) keyctl$get_keyring_id(0x0, r0, 0x0) r2 = memfd_create(&(0x7f00000002c0)='keyring\x00', 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x20, 0x2, 0x2, 0x100000000}, 0x8) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r3) timer_create(0x1, &(0x7f0000000140)={0x0, 0x27, 0x2, @tid}, &(0x7f0000000180)=0x0) timer_getoverrun(r4) 2018/03/06 11:39:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x4e, &(0x7f00006dc000)=[]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl=@kern, 0xc, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/06 11:39:49 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="51f916503e9855cb92672d98e9d4aca1f54583a37602e03b5397c8368313d763ca61c9d2928a8657f63f8ad13c5baac1a6322f509b5b51a2f768d3ac70bc6dfbbaa7e1dbe87658fe0aad6a1791d1a6a9a9943a91a8a9d57dd7aa945173e0169ca43702a46728e5236248734879b3e92deba037db1de41209a7", 0x79) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xffba, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) 2018/03/06 11:39:49 executing program 6: pread64(0xffffffffffffffff, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:49 executing program 7: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[], 0x0, 0x61) 2018/03/06 11:39:49 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ifb0\x00', r1}) r2 = socket(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000040)) write(r3, &(0x7f0000000000)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) 2018/03/06 11:39:49 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x83}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x2d, "f6f6467310b11679667b1ff373f1735687595cd909b6bec73e08251660e2524225f30d70becf500c4d406edffb"}, &(0x7f0000000000)=0x51) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000140)=@srh={0x1f, 0x2, 0x4, 0x1, 0x3045, 0x0, 0xbd, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, 0x18) 2018/03/06 11:39:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0xe2, 0x1b, 0x7fffffff, 0x10001, "edc80401e062e6bbca1c11cc9fbfdb94a5edca004df4245fb3b02ae7127ff132"}) 2018/03/06 11:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[], 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/03/06 11:39:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x404080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x10}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) 2018/03/06 11:39:49 executing program 7: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[], 0x0, 0x61) 2018/03/06 11:39:49 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = socket(0x8, 0x80003, 0x39ee) getsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r2 = socket$packet(0x11, 0x2, 0x300) dup2(r2, r0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) 2018/03/06 11:39:49 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000005180)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000050c0)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f00000021c0)=[{&(0x7f0000000100)=""/150, 0x96}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x4, &(0x7f0000002200)=""/98, 0x62, 0x5}, 0x5}, {{&(0x7f0000002280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000004000)=""/4096, 0x1000}], 0x1, &(0x7f0000002340)=""/181, 0xb5, 0xffffffff}, 0x7}, {{&(0x7f0000002400)=@nfc_llcp, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002480)=""/228, 0xe4}, {&(0x7f0000002580)=""/137, 0x89}, {&(0x7f0000002640)=""/109, 0x6d}, {&(0x7f00000026c0)=""/250, 0xfa}], 0x4, &(0x7f0000002800)=""/251, 0xfb}, 0x50c}, {{&(0x7f0000002900)=@hci, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002980)=""/46, 0x2e}, {&(0x7f00000029c0)=""/82, 0x52}, {&(0x7f0000002a40)=""/159, 0x9f}, {&(0x7f0000002b00)=""/239, 0xef}, {&(0x7f0000002c00)=""/111, 0x6f}, {&(0x7f0000002c80)=""/157, 0x9d}, {&(0x7f0000002d40)=""/43, 0x2b}], 0x7, &(0x7f0000002dc0)=""/159, 0x9f, 0x2}, 0x3}, {{&(0x7f0000002e80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002f00)=""/69, 0x45}], 0x1, &(0x7f0000005000)=""/192, 0xc0, 0x796}, 0x8}], 0x5, 0x20, &(0x7f00000051c0)={r2, r3+30000000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000005200)={0x0, 0x2}, &(0x7f0000005240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000005280)={r5, 0xfffffffffffffffc}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002fe8)=[{0x15}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000000040)='t', 0x1}], 0x1) 2018/03/06 11:39:49 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r1, 0x8, r2) r3 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/03/06 11:39:49 executing program 6: rmdir(&(0x7f0000000140)='./file0\x00') r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) socketpair$inet6(0xa, 0x802, 0x100000001, &(0x7f0000000180)) pread64(r0, &(0x7f0000000000)=""/57, 0xd00fae93a7b7a95c, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x88) getsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/06 11:39:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000d88ff4)={0x10, 0x0, 0xffffffffffffffff, 0x80000}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x280a01, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x4d, "0f85eb6aa58c13575291549690532d19e1644cab0cc067881754e339f8eef8c926cc82fd94a635af9c84731f6aadf05466082b4b968b54b940f1529e895fac69412448b0baf3e2157c6dba0a6a"}, &(0x7f00000000c0)=0x55) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x5}, 0x8) 2018/03/06 11:39:49 executing program 7: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/06 11:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x12, 0xa, 0xf6a5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r0, 0x440100) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542c, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/06 11:39:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000002) readv(r0, &(0x7f00009a5f80)=[], 0x2000000000000274) 2018/03/06 11:39:49 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00008baf4e)=""/178) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x1, 0x40}) 2018/03/06 11:39:49 executing program 7: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/06 11:39:50 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) rt_sigaction(0x3d, &(0x7f0000000000)={0x100, {0x5}, 0x10000000, 0x3}, &(0x7f0000000180), 0x8, &(0x7f0000000400)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x8, 0x30, 0x2, 0x358}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={r2, 0x6574}, &(0x7f0000000480)=0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x20000, 0x0) rt_sigreturn() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) fremovexattr(r3, &(0x7f0000000340)=@known='system.posix_acl_access\x00') accept4$nfc_llcp(r4, 0x0, &(0x7f00000002c0), 0x80000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/06 11:39:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xf6, 0xa4000) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="0218000014000000ffffffffffffffff05000600000000000a004e200000000000000000000000000000400000000036000000000000000002001200479c5180ffffffff000000000600fdff000000000000000000000000ff010000000000000000000000000001ac14000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x8, 0xffff, 0x100}) 2018/03/06 11:39:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000674ff0), &(0x7f0000318ffc)=0x8) r1 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) 2018/03/06 11:39:50 executing program 7: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/06 11:39:50 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) socket(0x7, 0x2, 0x401) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000fe0031ff10000000000000", 0x24) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/06 11:39:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001480)=""/183, &(0x7f0000001540)=0xb7) 2018/03/06 11:39:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x40000) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x2c}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x4, 0x0, 0x2}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="a08fcf0ed3fd22701902b2bc10664b4b5e7cf049367e278f1d51be313d67dd55ceb74305284f9325f5823b0b94bdf9b78ae0c5c155698a3148b2097b749ee52488d59c9de7dbc6aa6eb291d907e2ed", 0x4f}], 0x1, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0x1388, 0x8041}, 0x20000080) 2018/03/06 11:39:50 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0x2, 0x7, 'queue0\x00'}) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={'bond0\x00', {0x2, 0x4e21, @rand_addr=0x1}}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0xfffffffffffffff9, 0x6}, {0xfff, 0x401}, 0xfffffffffffffffa, 0x3, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x800) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000480)=[0x8, 0x92]) fremovexattr(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) prctl$intptr(0x29, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/06 11:39:50 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x76}}, 0xdc8, 0x6}, &(0x7f0000000540)=0x88) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr=0x5, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x6, 0x4e21, 0x7fffffff, 0xa, 0x80, 0x0, 0x3e, r1, r2}, {0x7f, 0xffffffffffffff01, 0x9, 0x4, 0x6, 0x6, 0xffffffffffff60cf, 0x7fffffff}, {0x5, 0x0, 0x0, 0xa2ae}, 0x7, 0x0, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x1, 0x3, 0x1, 0x0, 0x4, 0x6}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000f6efc8)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/03/06 11:39:50 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[], 0x0, 0x61) 2018/03/06 11:39:50 executing program 5: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xfffffffffefffffc) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20100, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)=',$\'\x00', 0x4, 0x3) 2018/03/06 11:39:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/03/06 11:39:50 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) write$eventfd(r0, &(0x7f0000000000), 0x8) write$selinux_user(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a61756469745f73706f6f6c5f743a733020f4a67361646d5f7500"], 0x2c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) 2018/03/06 11:39:50 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) r2 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) setsockopt$inet6_opts(r0, 0x29, 0x4fd4d19a62cc5e25, &(0x7f0000000040)=@srh={0xff, 0x10, 0x4, 0x8, 0x7f, 0xafb, 0x805, [@dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, 0x88) 2018/03/06 11:39:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x9c, "fa0d41fe24e9f15bf0aa4a25236d23017dcceadad7bb7afabadd02d6b55707925999f2742c4c8f12f9996b4bb95004127d670702a4a5f5e46b3af596f2a3bdc15e94a7e30f7d570f5b519ea9db5152149e3f7f650ec67beb06d65daeb444289f508690dad47fdefe996826de6dbdb5c4726fb9a4bf6a639c82ad4b709d214b29bed1e8005e7df58950c9c259abef70bc10c4b6651bf607383d34a021"}, &(0x7f00000001c0)=0xc0) write$eventfd(r1, &(0x7f0000000080)=0x4, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:50 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[], 0x0, 0x61) 2018/03/06 11:39:50 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[], 0x0, 0x61) 2018/03/06 11:39:50 executing program 5: r0 = memfd_create(&(0x7f0000000040)='mangle\x00', 0x2) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000040)=[], &(0x7f000034bff8)=[&(0x7f0000000080)='*&-\x00'], 0x1000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x45c, 0x238, 0x238, 0x120, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x400, 0xdb3, 0x3}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xfffffffffffffff9, 0x4, 0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @empty, @rand_addr=0x95, @broadcast=0xffffffff, 0xf, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x139) 2018/03/06 11:39:50 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f0000000040)=""/77, 0x4d}, {&(0x7f00000001c0)=""/255, 0xff}], 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8001, 0xa4000) pread64(r1, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) [ 55.322188] keychord: invalid keycode count 0 [ 55.331754] keychord: Insufficient bytes present for keycount 38 [ 55.370930] keychord: Insufficient bytes present for keycount 38 [ 55.392032] keychord: invalid keycode count 0 2018/03/06 11:39:50 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x2, 0x0, 0xfffffffffffffffc, 0x190, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x20}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x2, 0x2, 0x7ff, 0x5}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/06 11:39:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) timerfd_gettime(r3, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000300)={'rose0\x00', 0x2}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000002c0)=0x6) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x100, 0xff, 0x100, 0x3ff, 0x1, r4}) syz_open_pts(r0, 0x10000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000280)=0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)) 2018/03/06 11:39:50 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) keyctl$update(0x2, 0xfffffffffffffffe, &(0x7f00001ea000), 0x0) 2018/03/06 11:39:50 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x16, 0x0, 'client1\x00', 0x1, "99eacc0cd4819a07", "817c2ca3669aa8b021a51328fbf5f00eb2fadf24fd88cbf53015b8acf4a979be", 0x2, 0x7}) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:50 executing program 5: r0 = socket(0x10, 0x802, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x2) write(r0, &(0x7f0000de8000)="24000000210025f0071c0165fffffc0e020000170010000002a9000c08000a0000000000", 0x24) 2018/03/06 11:39:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)=""/172, &(0x7f0000000100)=0xac) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1}, 0x0) 2018/03/06 11:39:50 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/06 11:39:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x8040) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:50 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) dup2(r0, r1) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80800) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x80, 0x0) dup2(0xffffffffffffffff, r2) r3 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000240)=[], 0x2000000000000270, 0x61) 2018/03/06 11:39:50 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @empty}, 0x40, {0x2, 0x4e20, @empty}, 'bond0\x00'}) 2018/03/06 11:39:50 executing program 5: r0 = socket$inet(0x2, 0x5, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x35, 0x8, 0x7, 0x2, 0x21}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x8001}, &(0x7f0000000200)=0x8) r2 = socket(0xa, 0x1, 0x10000010fc) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x1000000000000, 0x7, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff020}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/06 11:39:50 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x20, &(0x7f0000000080)={'irlan0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xbfffffffffffffff, &(0x7f0000000140)="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") 2018/03/06 11:39:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x35, r0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/03/06 11:39:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x10e, 0x0, &(0x7f0000420f31)="9d7ea4cd", 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) fcntl$getown(r0, 0x9) 2018/03/06 11:39:50 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xc00) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff5f) 2018/03/06 11:39:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) pread64(r0, &(0x7f0000000000)=""/57, 0x39, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/06 11:39:50 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x1, 0xa0, 0x44}) 2018/03/06 11:39:50 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x2) r1 = syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') r2 = memfd_create(&(0x7f000000b000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) 2018/03/06 11:39:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x7e) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d59d26d57c000000000000e0d26d34ac630000010000000000005c"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/06 11:39:50 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) fcntl$setsig(r0, 0xa, 0x11) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/06 11:39:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006dfffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) madvise(&(0x7f00002f4000/0x3000)=nil, 0x3000, 0x64) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/03/06 11:39:50 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0xffffffff, 0x4000, 0x17, 0x30000, 0x93f7, 0x1ff, 0x3, 0x5, 0x2}, 0x10) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x40e82) 2018/03/06 11:39:50 executing program 5: r0 = socket(0xfffffffffffffffe, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000080)=0x80000001, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'gretap0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="26000002010000000000000000000000000000000000000000000000000000000000000000000000000000005a2179ad84b355c79ad26dde9240b0c985e5133e824d9fe790bba3086e75c68aa851900ebfce259578f7987cca5272776e16d6ede3a43244bbc51489a50e36d10467667a636aa160782916638fee4e25314ed531f2185157e0b37911c1231fdc3c44ffa1116a475b60d0047c617732b96a76bfd7f9e705aa42a317693776708a7973edae5f85ca6eee2d8b15aaefaae59f6b266a4aecdccf3c5fe08c99b22cedf73a061633f3edf1ed1fcc5bb10611eb0827ff7cae54414521e2a98798863f6f476f104715bf7326d0f974"]}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) 2018/03/06 11:39:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x440501, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x9, 0x6, 0x6ac}) fcntl$getflags(r1, 0x408) sendfile64(r0, r1, &(0x7f0000000080)=0x16, 0x3) munmap(&(0x7f0000007000/0x1000)=nil, 0x1000) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000011f76)=""/167, &(0x7f0000011000)=0xa7) 2018/03/06 11:39:50 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x0, 0x3ff, 0x400, "338674266bd60ad9b73773407e128231339f0ae700068be558bb2a96ec5a25bbebddce596d4770d925cc8ad1de26c48a021cc6754f7b177cc9984b6155db2e", 0x2f}, 0x58) sendfile64(r1, r0, &(0x7f0000000000), 0xc84) 2018/03/06 11:39:50 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = getpgid(r0) r2 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='-\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r2) ioprio_set$pid(0x1, r1, 0x7fff) ioprio_get$pid(0x1000000000002, 0x0) r3 = socket$inet6(0xa, 0x805, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x73, "109db6b2f966bf4426cfb4578830fe6cda489b598d64e3c7d6747f909ebea6b87f9712af50eaf2b5fd5f4903126d2b6e769d2b790991fb8dddc3955a720034843a47c9936de981e4be16bb1f89a5ab1b76a5f4cf128726a5d55f5726aea80c071c54a1224cccb02f3d2dc36213569b4bda8291"}, &(0x7f0000000200)=0x7b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r4, 0x800}, &(0x7f00000002c0)=0x8) 2018/03/06 11:39:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffffc, 0xa4000) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffe66, 0x0) readlink(&(0x7f0000000080)='./file1\x00', &(0x7f0000000200)=""/122, 0x7a) socketpair(0x15, 0x6, 0xfffffffffffffffb, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000002c0)=0x7, &(0x7f0000000300)=0x6a) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/202, 0xca) 2018/03/06 11:39:50 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) fchown(r1, r2, r3) r4 = socket(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x401, 0x200, 0x2, 0x4}, 0x14) fcntl$notify(r4, 0x402, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000380)=0xbef, 0x4) getsockname(r4, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x80) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1100}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@local, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f00000004c0)=0xe8) 2018/03/06 11:39:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x9, 0x181080) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000003c0)={0x3f, 0xfff, 0x7, 0x9, 0x22a, 0x4}) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00'}) ioctl$TIOCSTI(r2, 0x5412, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000040)=0x1000890000001) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000002c0)=""/183, &(0x7f0000000100)=0xb7) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) 2018/03/06 11:39:50 executing program 0: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r0 = epoll_create(0x6) dup2(r0, 0xffffffffffffff9c) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x8200002) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/06 11:39:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/220}, {&(0x7f0000000180)=""/224}, {&(0x7f0000000280)=""/1}, {&(0x7f00000002c0)=""/109}, {&(0x7f0000000340)=""/137}, {&(0x7f0000000400)=""/77}, {&(0x7f0000000480)=""/81}], 0x35a, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0xffffffffffffffe2}], 0x4, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 11:39:51 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80800) sync_file_range(r0, 0x3, 0x8001, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000000c0), &(0x7f0000000100)) r2 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000080)=@known='system.posix_acl_access\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:51 executing program 4: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x420a, r1) 2018/03/06 11:39:51 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x5f, &(0x7f0000000140)=""/130, &(0x7f0000000200)=0x82) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000040)={{0x7fffffff, 0x9}, 'port0\x00', 0x22, 0x1005, 0xc4, 0xff, 0x100000000, 0x5, 0x6, 0x0, 0x8, 0x5}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000240)="f69c9ded902074a09c6ab5aa0522e6cc0b67aa9be9409ccb82e0", 0x1a, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/06 11:39:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x473, 0x1, 0x64, 0x2, 0x9}, 0xc) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/06 11:39:51 executing program 1: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000008c0)={0x0, 0x80000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rfkill\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000940)={r1, 0x80000, r2}) r3 = socket$inet(0x10, 0x3, 0x0) socketpair(0x11, 0x1, 0x3, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000780)={@in6={{0xa, 0x4e20, 0xd873, @empty, 0x8}}, 0x4, 0x5, 0x80, "59d6665d94404204147d9f183b62bb098a3819a68cf18c78d91c4a441ee2b79e18c20f83824cb2c8252962311faeb0d28cc7d95d07c572b3bbab61084ecd0971706b4f2e6d73fd0015389de447fa35d6"}, 0xd8) r5 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000001c0)={'bcsf0\x00'}) r6 = syz_open_procfs(0x0, &(0x7f0000000300)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a45323, &(0x7f0000000680)={{0x8, 0x80}, 'port1\x00', 0x4, 0x2, 0x7ff, 0x4, 0x3f, 0x100, 0x5, 0x0, 0x1, 0x1f}) dup2(r3, r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) arch_prctl(0x1003, &(0x7f0000000240)="a846b85c98807e87c0c27a713aec1326b758cfe86b3fea33509432db66b672c31b7d9ec1bd4407d33994af081119b00985554289e8") r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_netfilter(r7, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x2c4, 0x7, 0xb, 0xf611db3cb51b0518, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x7}, [@generic="efc5c9c3d70b1c56adbff7e52bea7add4da28faca38fbdc474e78c6d1298408a43e9efd963ee7b04b9d5b5648057a2d89f90f9e71001bd7944c4f66b05e6ae42b28da56da71d44a822798a5b38a9fb4bca3c6602492ae8decad9815620bcae9545ac7fa25cbf6ed634fe587e48660757ec942f42129c3748d555ae452574e16d32", @nested={0xbc, 0x21, [@generic="d47b0e622e897e55f7839bc744a4f0b3fea9af7ce4576507e230f337cbce3a22fc114a21a7208c24551cdb0ca1668af7b31e4eeb4405298b55201e5eeee3945cf4132e27311531037d9899e6ab813c0317687edd00dfd97010fb", @generic="e8ba520d1a885dd23f048e7a6bbfd6f172490871b12874ce51c61cd42328ba07221b663cec912926c380623e965d9b2f606857617c6fb03c45c4da30735b130be4c18a309744000167daf7e377e1ee", @typed={0xc, 0x14, @ipv4=@multicast2=0xe0000002}]}, @generic="8ed344550c610f75c4da996d9c23bbf97999a08883451e7f32ed320b49de9476367e745f5ad3c072ece1c83919595ccc7ad9da84bf834fc3240d41356cf642a16f14847a646ec44a28af57fbe9a64e2f55b081c9d866f94d9ecc3894f342bc89fcc105e5dcbe275cb964045e4037967795653a7eae4ae40925a06e7eb8", @nested={0xec, 0x3f, [@typed={0x10, 0x68, @u64=0x1}, @generic="02bdbd100f041e49e8aeb0e1f70bb943699320d1e17193acbff82d2d90c4f453ac5c28cbdb8e78301d44ad1e1294afd59da6cf46009dce110498de5a5ff7958b61acfc83ebf6b77e464f86d7d1be92", @generic="8558b79ab65111d40ef65eabddd84bbcddffc2003d759912e0414af072001886f132be9fc55b04f9218a16bf9c38dbd57d5a5b883266e7920595ef4e477a2a4a69adca7faed88b3705f442e947e740d30a2d6c0b220932c0bbf6dd935a74e8cf1bc7e5e1c665dd52a32d8ec83f5ad9c930d6f10a888e13f64d9a58a34362c132f6991802d159"]}, @typed={0x8, 0x54}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x10}, 0x1) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) 2018/03/06 11:39:51 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x3, 0x552, 0x20, 0x9d, 0x2}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x7, 0xffffffffffffff4b, 0x3, 0x4, 0x200}, 0x14) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000000040)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10, 0x80000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) socket$pptp(0x18, 0x1, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000340), &(0x7f00000003c0)=0x58, 0x80000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='children\x00') epoll_create1(0x80000) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f00000004c0)=0x58, 0x80800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001540)='/dev/binder#\x00', 0x0, 0x800) dup2(r3, r2) r4 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/06 11:39:51 executing program 3: r0 = socket$inet6(0xa, 0x80a, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00002a9ffc), &(0x7f0000000ffc)=0x4) getsockopt$inet6_int(r0, 0x29, 0x56, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 11:39:51 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0xfffffffffffffffe}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6tnl0\x00', 0x400}) write$tun(r0, &(0x7f0000000480)={@pi, @hdr, @eth={@empty, @empty, [], {@generic}}}, 0xfca) 2018/03/06 11:39:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xffffffffffffffa3) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001900)=0x3, 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/06 11:39:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x450000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x2, 0x2, 0x1000, 0x2, 0x3}) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') fsetxattr(r1, &(0x7f0000ac7fe6)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/03/06 11:39:51 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe002, 0x0, 0xffffffffffffffff, 0x7fffffff, 0x200, 0x48001) fcntl$addseals(r0, 0x409, 0xe) setpriority(0x0, 0x0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x79045eee15d973f) fcntl$setown(r1, 0x8, 0x0) 2018/03/06 11:39:51 executing program 3: r0 = socket$inet(0x2, 0x24, 0xfffffffffffffffd) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00000002c0)=0x93) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000004c0)={0x25, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000040)=0x3, 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000003c0)=""/208) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xffffffff, 0x30, 0x6}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x81}, 0x8) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) sendto$packet(r1, &(0x7f0000000100)="b232a98e515a2e7c698489e19082bab6359e272f717d39e3c6701588787cf26bb179d8cd845bb5225f0c1fe40f7df4e8695837c39a7569cce6ae23614737686c707fcf54b768ce12619485a08a9b7d007eb5f63e1131739a4ff798f2f2dc53960890cf380cefc1ecd9bce3714a765b9f10ce639f0441a7afae66ad2b654d6472be56ad683683e7d4853599646bd675d378182532af82dbd1f10f60899cc411dad2951e", 0xa3, 0x1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/06 11:39:51 executing program 7: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000010bfbd)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x43) r1 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) write(r1, &(0x7f0000000000)='\x00', 0x1) r3 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xebd4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2851}, &(0x7f0000000100)=0x8) r3 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) [ 56.320382] audit: type=1400 audit(1520336391.195:17): avc: denied { write } for pid=7501 comm="syz-executor1" name="map_files" dev="proc" ino=16790 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/06 11:39:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00008ff000)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x44000002285, &(0x7f000045bfd3)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r1, &(0x7f0000b07000)=""/36, 0x24) 2018/03/06 11:39:51 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) r3 = geteuid() setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e23, 0x8000, 0x4e24, 0x7, 0xa, 0xa0, 0x20, 0x16, r2, r3}, {0x3, 0x798b, 0xffff, 0x4, 0x8, 0x101, 0xff, 0x9}, {0x80000001, 0x4, 0x1, 0x3}, 0x5, 0x6e6bb8, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x32}, 0xd1fe2777298f74da, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x7, 0x3, 0x9f06, 0x6}}, 0xe8) pread64(r1, &(0x7f000000d000)=""/4096, 0x1000, 0x0) syncfs(r1) 2018/03/06 11:39:51 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x4, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x4, r1, 0x1, 0x4}) dup2(0xffffffffffffffff, 0xffffffffffffff9c) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0xa00) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xf3, 0x2) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x61) 2018/03/06 11:39:51 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80000) write(r0, &(0x7f0000000080)="fe8f", 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) sched_rr_get_interval(r2, &(0x7f0000000180)) fchdir(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) nanosleep(&(0x7f0000000000), &(0x7f0000000140)) 2018/03/06 11:39:51 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)=""/120, 0x78) [ 56.365031] audit: type=1400 audit(1520336391.245:18): avc: denied { setattr } for pid=7501 comm="syz-executor1" name="map_files" dev="proc" ino=16790 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 242.222261] INFO: task syz-executor6:7468 blocked for more than 120 seconds. [ 242.229480] Not tainted 4.4.119-g855ea74 #28 [ 242.234881] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.242858] syz-executor6 D ffff8800b69a7520 27760 7468 3741 0x20020004 [ 242.250269] ffff8800b69a7520 ffff8801cd2eb238 ffffe8ffffc13c00 ffff8801cd2eb230 [ 242.258270] ffff8800b69a74f8 ffff8800b69a7500 ffff8801db21fdb8 ffff8801db21fde0 [ 242.266335] ffff8801db21f4d8 ffff8800b6b53000 ffff8801d4114800 0000000000000000 [ 242.274504] Call Trace: [ 242.277077] [] schedule+0x7a/0x1b0 [ 242.282267] [] schedule_timeout+0x3a0/0x970 [ 242.288219] [] ? usleep_range+0x140/0x140 [ 242.294031] [] ? kvm_clock_read+0x23/0x40 [ 242.299818] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.306066] [] ? ktime_get+0x128/0x1d0 [ 242.311588] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.318182] [] io_schedule_timeout+0x1be/0x390 [ 242.324427] [] do_blockdev_direct_IO+0x476d/0x8810 [ 242.330985] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 242.337418] [] ? find_get_pages_contig+0x590/0x590 [ 242.344003] [] ? __filemap_fdatawait_range+0x229/0x2e0 [ 242.350910] [] ? I_BDEV+0x20/0x20 [ 242.356034] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 242.363064] [] __blockdev_direct_IO+0xae/0xe0 [ 242.369201] [] ? I_BDEV+0x20/0x20 [ 242.374342] [] blkdev_direct_IO+0xb2/0xe0 [ 242.380120] [] generic_file_read_iter+0x360/0x1160 [ 242.386743] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.393756] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.400747] [] blkdev_read_iter+0x105/0x170 [ 242.406736] [] __vfs_read+0x339/0x440 [ 242.412191] [] ? vfs_iter_write+0x2d0/0x2d0 [ 242.418139] [] ? fsnotify+0xee0/0xee0 [ 242.423597] [] ? avc_policy_seqno+0x9/0x20 [ 242.429459] [] ? selinux_file_permission+0x348/0x460 [ 242.436227] [] ? rw_verify_area+0x100/0x2f0 [ 242.442200] [] vfs_read+0x123/0x3a0 [ 242.447450] [] SyS_pread64+0x13f/0x170 [ 242.453003] [] ? SyS_write+0x1b0/0x1b0 [ 242.458516] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 242.465100] [] sys32_pread+0x39/0x50 [ 242.470436] [] ? sys32_waitpid+0x30/0x30 [ 242.476157] [] do_fast_syscall_32+0x321/0x8a0 [ 242.482299] [] sysenter_flags_fixed+0xd/0x17 [ 242.488398] no locks held by syz-executor6/7468. [ 242.493307] Sending NMI to all CPUs: [ 242.498139] NMI backtrace for cpu 0 [ 242.501753] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.119-g855ea74 #28 [ 242.508780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.518145] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.524216] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.532604] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.538025] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.545302] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 242.552591] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.559840] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.567119] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.574388] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.582609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.588465] CR2: 00007f6aa61a9000 CR3: 00000000b1738000 CR4: 0000000000160670 [ 242.595771] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.603041] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.610290] Stack: [ 242.612534] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 242.620042] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 242.627585] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 242.635116] Call Trace: [ 242.637675] [] default_idle+0x55/0x3c0 [ 242.643787] [] arch_cpu_idle+0xa/0x10 [ 242.649208] [] default_idle_call+0x48/0x70 [ 242.655092] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.661121] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.668046] [] ? call_cpuidle+0xe0/0xe0 [ 242.673661] [] rest_init+0x189/0x190 [ 242.679343] [] start_kernel+0x6b9/0x6ee [ 242.684976] [] ? thread_stack_cache_init+0xb/0xb [ 242.691354] [] ? early_idt_handler_array+0x120/0x120 [ 242.698121] [] ? early_idt_handler_array+0x120/0x120 [ 242.704866] [] x86_64_start_reservations+0x2a/0x2c [ 242.711417] [] x86_64_start_kernel+0x140/0x163 [ 242.717653] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.736653] NMI backtrace for cpu 1 [ 242.740251] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.119-g855ea74 #28 [ 242.747529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.756878] task: ffff8800bac81800 task.stack: ffff8800bb3f0000 [ 242.762938] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.771658] RSP: 0018:ffff8800bb3f7cb8 EFLAGS: 00000046 [ 242.777110] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.784372] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.791615] RBP: ffff8800bb3f7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.798891] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.806167] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.813446] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.821651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.827541] CR2: 000000c4201b5e80 CR3: 00000000b1738000 CR4: 0000000000160670 [ 242.834808] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.842052] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.849324] Stack: [ 242.851444] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.858975] ffff8801db31bca0 ffff8800bb3f7d00 ffffffff810b999b ffffffff839f63c0 [ 242.866506] 0000000000000003 ffff8800bb3f7d60 ffffffff81d0ef94 0000000000000000 [ 242.874039] Call Trace: [ 242.876596] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.882998] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.890073] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.896832] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.903842] [] watchdog+0x6fa/0xae0 [ 242.909091] [] ? watchdog+0xc3/0xae0 [ 242.914463] [] kthread+0x268/0x300 [ 242.919625] [] ? reset_hung_task_detector+0x20/0x20 [ 242.926303] [] ? kthread_create_on_node+0x400/0x400 [ 242.932987] [] ? kthread_create_on_node+0x400/0x400 [ 242.939627] [] ret_from_fork+0x55/0x80 [ 242.945172] [] ? kthread_create_on_node+0x400/0x400 [ 242.951817] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.971110] Kernel panic - not syncing: hung_task: blocked tasks [ 242.977237] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.119-g855ea74 #28 [ 242.984481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.993808] 0000000000000000 65a7148adf4bbda7 ffff8800bb3f7ca8 ffffffff81d0402d [ 243.001775] ffffffff83883080 ffff8800bb3f7d80 dffffc0000000000 7fffffffffffffff [ 243.009770] ffff8800b6d24c48 ffff8800bb3f7d70 ffffffff8141aaea 0000000041b58ab3 [ 243.017743] Call Trace: [ 243.020302] [] dump_stack+0xc1/0x124 [ 243.025638] [] panic+0x1aa/0x388 [ 243.030626] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.037532] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.044775] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.052033] [] watchdog+0x70b/0xae0 [ 243.057278] [] ? watchdog+0xc3/0xae0 [ 243.062613] [] kthread+0x268/0x300 [ 243.067776] [] ? reset_hung_task_detector+0x20/0x20 [ 243.074412] [] ? kthread_create_on_node+0x400/0x400 [ 243.081049] [] ? kthread_create_on_node+0x400/0x400 [ 243.087687] [] ret_from_fork+0x55/0x80 [ 243.093194] [] ? kthread_create_on_node+0x400/0x400 [ 243.100319] Dumping ftrace buffer: [ 243.103896] (ftrace buffer empty) [ 243.107582] Kernel Offset: disabled [ 243.111190] Rebooting in 86400 seconds..