ffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x9, 0x4) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000269000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000)=0xfffffffffffff8eb, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000-0x47)=""/250, &(0x7f0000000000)=0xfa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x44072d63}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = socket$inet6(0xa, 0x2, 0x8297) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) accept4(r1, 0x0, &(0x7f0000000000)=0x0, 0x80800) 2018/01/17 07:54:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c73000-0xe)='/dev/admmidi#\x00', 0x47f, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000bb1000-0x28)=""/40, &(0x7f0000828000)=0x28) 2018/01/17 07:54:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000036c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00006f6000-0x8)='./file0\x00', &(0x7f0000e9a000-0x57)=""/87, 0x57) 2018/01/17 07:54:38 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000000e000)={0x3}, 0x8) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000004000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffd1e) setsockopt(r1, 0x111, 0x1, &(0x7f0000000000)="ca010037", 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000000c000)={@generic="a19d2b7e1483296d9eb364bbc7d4abb0", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b75", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d6c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000f4c000-0x1)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000540000-0x8)=0x0) readv(0xffffffffffffffff, &(0x7f0000cf8000)=[], 0x0) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") umount2(&(0x7f0000c96000)='./file0\x00', 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(0xffffffffffffffff, r3) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/17 07:54:38 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r0) io_setup(0x530, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e8d000-0x9)='/dev/ppp\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000b0b000-0x10)={0xfffffffffffffffc, 0x5, 0x200, 0xfffffffffffffffa}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000848000)=@common='sit0\x00') getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f000085a000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000066d000-0x4)=0x14) sendmmsg(r3, &(0x7f0000308000+0x16c)=[{{&(0x7f0000300000-0x10)=@ipx={0x4, 0xffffffffffffff01, 0x7, "4ee4638fd9bb", 0xff, 0x0}, 0x10, &(0x7f00005ce000-0x40)=[{&(0x7f0000daf000)="0d08cdbbf7a29523182c5b32df90fae9b3c674ae7452bf79d7bf5686e142351b1a1878ee05e18c8f25633d181c25debf8b4d4c87e618e7ef0810131908a6d2904c3054d69dd1c58a27e7003dac69137f2a48289cf7dd69acf2b48a3646a5c82722462572bc58fce1fe", 0x69}, {&(0x7f0000749000+0x1e)="96242f993b08b21526415b736192990b9d770d5de8349e21ac1544ff9b6447c77b65ae3c9d525c76608a9786bc7170255e7e7c38891dabd4a059d5f84b26d7e9c17aa93e0c50fe8a8bd664ab6e1999a3533c2baca28c8bc0c0100ad8fd237d693e83776a122bb2cb5367849511599db4961749d2aa73e6c60bacfbb365bde6e193d44b58c08198c23c94b779bfeaa86a984711a87bfab9e00972e2ac0bb607", 0x9f}, {&(0x7f0000590000)="3b4b72b9aef4fae6f5db49eed8c866b8a76367ceda1a42fd3ea31b238622f496bba4c9e4c52f172f2e8c4020e1582e5e191d8ec5eee52da84b14a48bfc5d8e78e51db56c61d1252ca8e91a0993d7497ea9adff67610cc067d266caa4b35cd8ef52b1d38938a7f4411ed4ed813e0f949001c43285fe67d1ddf472e9be0ff29ab665e74e4d17851a0e2657ac0bf2d9ab74220809d41e871be513b6065cc47b1a196d89b279a795ecb805e31afa80e5b4750e", 0xb1}, {&(0x7f0000844000)="22438f18c2dc95fa5556e1f4cf7de58c40ac87c512fb5f6c3b16ee245244d6e4d2a486f74d7e681cc8d97698fc20072ee6f2a070950b2d21feb20eb95a92d5e1d336f18bfb776a8487cb34fa4ad1b88609ce841f92d588aa9acda7847c4622b31d3f214e8dc040974ada40a040af819acd8780ecd804ef64f249963fa5439061716613911c1adcb0e6b92e4372cfa46cdf1472b521ac58b8", 0x98}], 0x4, &(0x7f0000d85000)=[{0xd0, 0x10f, 0x6, "bee7ed029dee81e21ca261b97be1d737c750c31a1fdd603bcdc6f5ad77f1cd4399187077af85be1912e5906b7bef0e364d55328421a682f5348fd189decefbbd5e55cec0ad3bd84c81373872164e88dcf719968b4e2913b4368998ca9b50a9c10151322ee106261fc5ca997702f738ce1949d30828ec744e98b1c8b27678bbd9004755f8020474850786c89c7ad06ef56c2e06cfb41a19d3187d20893ee51d0500ee7b768a2eb6a719f70f488b450423cedc03720c0796fce7b45c65200e09"}, {0x28, 0x107, 0x3, "e5ed9bf4153e80ae1b553831c570fdb586"}, {0xd8, 0x100, 0x400, "95d669c6c3a0261fdb5a74010a6624caca486a907c80c2e3d6c37aa691708075a9e4fbf400a5f15fda01e52ca6b911070411381d5d45c69c67de80f2a660fd4193fb250fca05b6bb28c6c0bc8c5310bb77a15e7688305c70077281db6d3caf16cd7e0d7b37de365cca1ebca02778e08ca859268b24ead8c084eb5bb45f3baa51c4cb19998ecdd6a828d22e26a0cac535125f80fe5f514450543458fa5fd4f766284426eaba7f4cda601b2c69ae0861390121a036262c49158a58e60cb3cf159ab9ccf22f"}, {0x60, 0x11b, 0xfffffffffffffff8, "f13c5ac3e9af0f898a381e02f56923ca4a897252dff72b1fd7c923b7017d338df5a9e20ea323fb31211fb0606552c4230b6fe0becd00d6b1fb67f9d20d481da19ec10d72dfa5e528f8219c3bac"}, {0x18, 0x10b, 0x2, "9cf5"}, {0x60, 0x1ff, 0x7, "197ebe016bf75bcf5d028856fed9449484c27ad9f179b553533dd55a2708db3271ad006873ccd26c7fbe122404b828a86d0a1d2d58191a4b9ebc9df444b7215a8fa95bfc2e0a13a26dfb229f1148067b91c0767818ba78918b5b106fc0994adeac5fe4d81a"}], 0x2c0, 0x54f71e920f02899e}, 0x0}, {{&(0x7f00008ad000)=@ax25={0x3, {"ce04b9b63cab2f"}, 0x2}, 0x10, &(0x7f00009b1000-0x10)=[{&(0x7f000098f000-0x94)="b684ae08402f21e43436c6834b2451978e7f7f4c862ed0511312b56cd0163be750e87529dc338317b176ac6d9ba731d540c3454b53274c2322db3ea8bf8845cf07c618d77ad12acbe53b388378e2724d61f08ce6bebb7b4d3b2a1da0ec0458652ce3c63041bca8573400b8992360d0cb36201e0c1f5fe8c5d7d58d809b758c04a52830346ab17a56a3bb51af837269ace1fb5421", 0x94}], 0x1, &(0x7f0000021000)=[{0xa8, 0x6, 0x68f7, "78cbb0dd5d4eed41a2e9e77e5fba18ee80c612530e1af08f1b77f529e4c713a0b0600e672770e73397897d913baddc8f010a743dc94297421739368055d631bc1a5c797919532c4add8e05276226b650f997aa047406e2ef1307caebcf04528513fe3c98c6b8a05d6f8d2c8ad54470e11847173deb255b562775595df7f2ddd7eb7e2f963a46a12dc67d118c7e77866e1396e0cd1c"}, {0x1010, 0x10b, 0x1, 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"68821dd92391adb3e4fe5099e10f4bf2741078cad7e35e93be5b9a2df6da4ba4ff47fda4a13ac93b5906063441c77564407c5f2fdbd0afc9fe2b26cf005ca53f77dbce276833538ddd76ce5cf9cda0ac0cb4e800bab379eeb2c87d06fcecb5e324be3e8b8918f5aa53181b8b40eeace3332579c1528708d7358555859e01682d90f06f1a83ce781541c14e3d36bbb0ba798c0b18165d6587eec9418d027cae9471e0b4c5908a17df0e046d58643f162397aff7f0cdafd14327892ca1e36771b0da54a49d45e004dca99b883e79c6339fb9ecfe850ec5fe2967fe0390268b67fea5"}, {0x88, 0x18c, 0x1228000, "9df08befd070673aea3e3d87cb7f24d6bd0862153b2212a4af65599d550b745590cdef914a002046debbd024cf2209d5607c70fbfc1f7b310196e6644a507ccf1f06d0a97dceb6dc153aa2a8acb978230675d5d1fdd120811d93cd26b80451045eb8da0dad8850001e86f52138a1584ca1419969ce03"}], 0x1598, 0x40000}, 0x9}, {{&(0x7f0000b95000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x1, 0x3}}, 0x2e, &(0x7f00009b3000-0x90)=[], 0x9, &(0x7f000096b000-0x318)=[{0x28, 0x105, 0x3, "bec2088b1d42fa175babc085e07aca2be2"}, {0xc0, 0x0, 0x2, "3dd9ce00443a0702ced5e94ef671ebfaa61d8464568acf5e94807759fc27725ce25d211c061511d13e7e07e69fec0793a7a797709c0fba272301746f20723aedbd95b5cf6545c02d121502ea0baf0cdde6cc11f3ee9747919d21127cfb34169b64b5b825585ca94b1604047e224d94ab823cab71d19daacf138d0fa433ab67e6f60825cf4450b53e6c3b8f10f3aba5b34beeac5635e3260ab0972ea8b69eac0f7410a1b4b61e918eed58ca"}, {0x68, 0x110, 0x1, "61ca77394a1b6e2fe5a51484ef7137e0f05a90bac2b91b1e8cb279ce683f596c54c5d1053582167f7f3cf91ba25d7047f71dece5626fed68a2c10e3843b81793244c2267eaa020f3c493a4394170e88594203c"}, {0xc8, 0x11f, 0x1, "447cc0e453f4b171c936af6a191681867be6fccf83ebb1da99ef4364e26f3bd31774bd3aa4e205301c114e90a9dc3194d88258a5160ced89f8f560734c69da6c5c95ed050cf21f26b12fb40fe6d1cb3b3879a78c22e9ec2b163d9c7b15c6d4884eefdc5f50399121663d9e694e0419a18fef3d8a167c420562b5eb3854c929a7b089cb155e1c04f4083853dd4600e7bf786ab0c7ce1014ee383d680d3f02c2ddf9304e9860658b1f3754012ba9132b2336e85ca3d37ffaf8"}, {0xa0, 0x11f, 0x4, "fe981272ae72808ffe0bae6bb89a5022377f1723dd15f65226bf7e7d5c4d7daafd69136ea693594fd61aa882fc7a2e3f68e64af954b4c3cdb605d3948ffcc644e32fc8ab48935a91d6687180ecd6404da4b97dbacc9321fa3d834793077ee70f17974e02a85998e5d537c5c5c124ff4877bc0e158a57fbc0babe8ab2f45643610ba09d4c1a691ea763"}, {0x40, 0x107, 0x3f, "6a3521c607d83b0c9942e85389997fd936e3da9e60c11ade5820300d6dd04511e575b6b04a16618b8bec6278"}, {0x20, 0x10d, 0x2e46570c, "a415163aa958f4d557c0fc4ee8e18d0f"}], 0x318, 0x4000000}, 0x5}], 0x9, 0x891) fallocate(r3, 0x0, 0x0, 0x5) accept$unix(r1, 0x0, &(0x7f00009bc000)=0x0) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/17 07:54:38 executing program 2: mmap(&(0x7f0000000000/0xb13000)=nil, 0xb13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000735000)={0x0, 0x0}) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000b15000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000b13000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b16000-0x4)=0x0, &(0x7f0000892000)=0x4) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000b15000-0x8c)={0x3, 0x401, 0x40, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b12000)={0x1000000000000008, 0x0, [{0xc0000101, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/17 07:54:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) flistxattr(r0, &(0x7f0000f38000)=""/78, 0x4e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000805000)={0x0, 0x2ce8ccbd}, &(0x7f0000576000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000531000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) munlock(&(0x7f000062a000/0x4000)=nil, 0x4000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000bce000)=0x44, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000032c000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000d3000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000928000-0x8)={r3, r4}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f000088c000)={{0x0, 0x0, 0x0, 0x0, "80f22d583bf39951cea198b46ec90754ad1aac3ad14c88cb31defddf490a5184de4c2879184687a39c4074d2", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000067a000)={0x679, 0x4b2e, 0x7fffffff, 0x0, 0x8000000080000000, 0x0, 0xfffffffffffffffc, 0x8001, 0xfd, 0x4, 0x9, 0x0, 0x0, 0x1000, 0x2, 0x8, 0x4, 0xed06, 0x3}) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000bbc000)=[{0x8, 0x80000001}, {0x2, 0x55b}, {0x4, 0x3}, {0x4, 0xb0a}, {0x2, 0x5}], 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000320000-0x50)={0x14, @tick=0x7, 0x8000, {0x10001, 0x0}, 0x1, 0x2, 0x180000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = shmget$private(0x0, 0x2000, 0x40, &(0x7f00008c8000/0x2000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000154000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b98000)=0xc) migrate_pages(r6, 0x80000001, &(0x7f00008bf000-0x8)=0x9020, &(0x7f0000af5000-0x8)=0x9) shmat(r5, &(0x7f00004ae000/0x1000)=nil, 0x0) 2018/01/17 07:54:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000e4c000)='/dev/vcsa#\x00', 0x3, 0x100) ioctl$TIOCSTI(r1, 0x5412, 0xff) 2018/01/17 07:54:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009b5000)='./file0\x00', &(0x7f0000a98000)={0xfffffffffffffffb, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f00009b8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200) recvfrom$unix(r3, &(0x7f0000e71000)=""/214, 0xd6, 0x2, &(0x7f0000549000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000e56000)={0x5, &(0x7f0000613000-0x18)=""/24, &(0x7f0000630000-0x78)=[{0xfffffffffffffffb, 0xf0, 0x7, &(0x7f0000095000-0xf0)=""/240}, {0x1f, 0xaa, 0x8, &(0x7f000000e000-0xaa)=""/170}, {0x0, 0xbf, 0x2, &(0x7f0000644000-0xbf)=""/191}, {0x9, 0x1c, 0x5, &(0x7f0000293000-0x1c)=""/28}, {0x4, 0x77, 0x6, &(0x7f00001f3000-0x77)=""/119}]}) 2018/01/17 07:54:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'sha3-384\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r4, &(0x7f000041c000)=""/129, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f0000003000-0x8)=0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000)=0x0, 0x4) 2018/01/17 07:54:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x16, &(0x7f0000b82000)="7f5aeb17cf6b5e7b2f393758e0fcdd6ecc09a7666712"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d37000)={0x0, 0xa0, &(0x7f00006ee000-0xa0)=[@in6={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0001}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x2, 0x22, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xffff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004a5000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000017d000-0x6)={r5, 0x6}, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000bb000)={0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x2) 2018/01/17 07:54:38 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000754000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000002b000-0x4)=0x2, 0x4) recvfrom(r0, &(0x7f000013a000)=""/103, 0xfffffffffffffec5, 0x2101, &(0x7f00000ad000)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c3f000-0x8)={0x0, 0x0}) mount(&(0x7f000094d000)='./file0\x00', &(0x7f0000b9f000-0x8)='./file0\x00', &(0x7f00005c1000)="726f0500000900", 0x8000, &(0x7f0000c33000)="c1e776f9d588cfc1c813e2a5fffff90000000000cc6f1073ea7e8669e23dac9132efbb4240e4c5ccd523ec851a2f8a6a9a6059806dde4684ddd3a2ee32fbd53b5401eeb70cc2a39cae367ab6ab2262f9101708469daed43bdcc881198486f57da41e53932769db") 2018/01/17 07:54:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000db000)='/dev/audio\x00', 0x80, 0x0) prctl$setendian(0x14, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000297000-0x10)={0xffffffff, 0xffffffff, 0x6, 0x400}) connect$pppoe(r0, &(0x7f0000477000)={0x18, 0x0, {0x0, @random="4afa1758d097", @common='bridge0\x00'}}, 0x1e) sendfile(r0, r0, &(0x7f000034e000-0x8)=0x0, 0x7) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000722000)={0x2, 0x4}) 2018/01/17 07:54:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ae0000-0xb)='/dev/adsp#\x00', 0x6, 0x200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key$keyring(&(0x7f000083b000)='keyring\x00', &(0x7f0000e25000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f00003fd000-0x95)=""/149, 0x95) fcntl$setstatus(r1, 0x4, 0x42000) r3 = creat(&(0x7f0000543000)='./file0\x00', 0x28) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f00008e4000)=[{&(0x7f00002c5000)=""/63, 0x3f}], 0x1) listxattr(&(0x7f0000410000)='./file0\x00', &(0x7f0000b43000-0x4c)=""/76, 0x4c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005a2000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/17 07:54:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000207000)=0x0) tkill(r2, 0x22) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b34000-0xbc)={0x80000001, 0x1, 'client1\x00', 0x7, "760a1501cd9e2e86", "354e8881f715edfe6bceec73e886e39016e977d72e858eb0503661f87aa24fb5", 0xf099, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000111000)={0x6, 0x81, 0x2, 0x5, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x1) clone(0x0, &(0x7f0000a02000)="", &(0x7f0000aea000-0x4)=0x0, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000a83000-0x1000)="") timer_create(0x0, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000)="", &(0x7f0000d0a000-0x50)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(0x0, &(0x7f0000297000)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) 2018/01/17 07:54:38 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x2, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000341000)={0x0, 0xa6, 0x30, 0x0, 0xfffffffffffffffe}, &(0x7f00003e0000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000025a000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) 2018/01/17 07:54:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x100, @time={0x0, 0x989680}, 0x3, {0x2, 0x100000001}, 0x262, 0x2, 0x84a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x8000, 0x0, 'queue0\x00', 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/01/17 07:54:38 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009b8000)='./file0\x00', 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000f18000-0x8)='./file0\x00', 0x9) inotify_rm_watch(r0, r1) prctl$seccomp(0x16, 0x0, &(0x7f0000b19000)={0x9, &(0x7f00005fe000)=[{0xffff, 0x2, 0xfffffffffffffffe, 0x1}, {0x4, 0x8, 0x9, 0x80000000}, {0x1, 0x2f54000, 0x70000000, 0x3}, {0x7ff, 0xef, 0x7ff, 0x8001}, {0x7, 0x7, 0x8, 0x81}, {0x9, 0x6, 0x8001, 0x100000000}, {0x43, 0x5, 0x0, 0x8001}, {0xaa74, 0x1ff, 0x2, 0x1}, {0x2, 0x1000, 0x8, 0x8001}]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x29a) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000703000-0x5)=@known='system.advise\x00', &(0x7f0000f7c000-0x40)='ecb(blowfish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x2) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000273000)=""/60, &(0x7f00002ce000)=0x3c) pwrite64(r0, &(0x7f000016c000)="9390382963b17dc0a97c4a83c8b8a7306c70c3a1b112558cd49c6c96d0ac53282819d95f9e777c760488d64b7bf30846c9386fda19602f3634b19a45cd1025e84e45e12061dbc88884c61b90b0f5580d7ede0103e9e58c0906ee3054ac978fba46fd2058fdbccdee0d2041e89babc334a61965910a08509786c6c7a7448fbcaf6781afb90655a0b8c00e534927bc0bfc117c678864efacb0bfa7ae3c12e8ec8f033ce7d847c20992bc8d31b0403d4d321be8a1958714671ae3b6db26adb02add3260b83c1bfe5d3c2ce18e4e2c6e387c24e163591a7835bc3584da8f87772a53fd00ba84537339d5c8b3ebf1a8899e3c32fae9f77e87", 0xf6, 0x0) r3 = accept$alg(r2, 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f000078e000)='/dev/input/mice\x00', 0x0, 0x484840) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f00007f8000)={0x8, 0xfd8000000000000}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000659000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r3, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 07:54:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000045d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000fa4000-0x50)={{0x800, 0xff}, {0x3, 0x6}, 0xfffffffffffffffa, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) bind$alg(r0, &(0x7f00005cb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) readahead(r0, 0x1, 0x200) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 07:54:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000093c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000007d000)='./file0\x00') r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000472000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) sysfs$3(0x3) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) 2018/01/17 07:54:38 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) ftruncate(r1, 0x7) lseek(r1, 0x5f, 0x0) fcntl$dupfd(r1, 0x406, r1) syz_open_procfs(r0, &(0x7f0000008000)='attr\x00') 2018/01/17 07:54:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000553000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000de4000-0x1c)={0x57, 0x3c5, 0xfffffffffffffc00, {0x4, 0x1}, {0x1, 0x7fffffff}, @ramp={0x5, 0x10001, {0xffff, 0x6, 0x2, 0x4}}}) r2 = semget(0x2, 0x4, 0x2) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/01/17 07:54:38 executing program 5: socket(0x13, 0x6, 0x1) 2018/01/17 07:54:38 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) sendto(r0, &(0x7f0000480000)="", 0x0, 0x0, &(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/17 07:54:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r1, &(0x7f0000839000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x4, 0x1}}, 0x26) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:54:38 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e93000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000eb000-0x18c)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0x100000001, 0x1ff, 0x0, 0x0, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 07:54:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000360000)=0x1, 0x8) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f59000-0x4)=0x2605, &(0x7f0000d5e000-0x4)=0x4) 2018/01/17 07:54:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) accept(r1, &(0x7f0000f01000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f00000f1000)=0x1e) syz_open_dev$amidi(&(0x7f00001f2000)='/dev/amidi#\x00', 0x8001, 0x8000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a3000-0xc)='/dev/rfkill\x00', 0x10040, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00002c4000)=0xc, 0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000528000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:54:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c43000-0xa)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000344000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000a22000-0xff)=""/255) 2018/01/17 07:54:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000608000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00006f8000)=0x0) sendfile(r2, r3, &(0x7f0000058000-0x8)=0x5c, 0x7e) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000429000-0x4)=0x0) 2018/01/17 07:54:38 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r0, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 07:54:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000516000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000492000)='/dev/mixer\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/17 07:54:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000067000-0xa)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a01000)={0x0, 0xfffffffffffffff8, 0x0}, &(0x7f0000d40000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000081a000-0x8)={r1, 0x3}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmsg$nl_crypto(r2, &(0x7f0000856000-0x38)={&(0x7f0000f98000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000273000-0x6)={&(0x7f0000646000-0x130)=@del={0x100, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'sha256-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:54:38 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f000001f000-0xe)='/dev/admmidi#\x00', 0x40, 0x10802400) recvfrom$inet6(r1, &(0x7f000001f000-0x3d)=""/61, 0x3d, 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000019000)="0dcb04140e08731a416ba15d167e5d12961e1d77a467b4604e1b570a70eb3f14c4978ea19da088251f0d1932") 2018/01/17 07:54:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000da2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0500000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000079000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000427000-0xc)={0x10002003, 0x0}) 2018/01/17 07:54:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") llistxattr(&(0x7f00003cb000-0x8)='./file1\x00', &(0x7f0000c27000)=""/175, 0xaf) getxattr(&(0x7f00001b1000-0x8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) [ 41.859831] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 41.877471] kauditd_printk_skb: 110 callbacks suppressed 2018/01/17 07:54:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000878000-0x18)={0x1, 0x0, [{0x6, 0x0, 0xf0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/17 07:54:38 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f000000a000-0x10)={0x4, 0x1, 0x0, "f542adf61517", 0x82, 0x0}, 0x10) mq_getsetattr(r1, &(0x7f0000009000)={0x2, 0x0, 0x9767, 0x7fff, 0x100, 0x200, 0x7, 0x0}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:54:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ff4000)='/dev/vcsa#\x00', 0x3f, 0x101800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00009d9000-0x47)={0x8, @time={0x77359400, 0x0}, 0x6, {0x4, 0x7f}, 0x4, 0x3, 0x562, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f0000cbc000-0x60)={0x0, 0x40, 0x4, @thr={&(0x7f0000a6a000-0x86)="436c334f09552d701a09af2d6b085b5387b230fed2452271c31b97611deb6a9f2431a3c8a66935ecb67cc18b0940c1c70de2dd0fcd3c40e9009184f0f8aae207e9d48674aee8420ad67eb566529359ff441b574f1a71cd1c06f7d353a57317809e5544db785eac485273fa723246976e5902eae7182d80facb4fa2d055f73945ecdf4e0b2bf8", &(0x7f00006a0000-0x61)="a846993f6e2c0c77b68c7d4c162cb132993c0935aaac3f57be360afbc3f49913258ca13304ec454adc015078c49bae85d9acf5ef31d93d94a7498814fa3b2628f6e3bbb9bd35051ff7bf5bc39ddbed50978767ada0a94769c1b50e3c45e3d8e19a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f16000-0x4)=0x0) timer_getoverrun(r1) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000041c000-0xc)={0x10000011, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r5, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r5, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) epoll_wait(r4, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) sendto$ipx(r2, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) [ 41.877480] audit: type=1400 audit(1516175678.713:222): avc: denied { ioctl } for pid=5888 comm="syz-executor1" path="socket:[15573]" dev="sockfs" ino=15573 ioctlcmd=0x89f1 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 [ 41.944997] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/17 07:54:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_get$uid(0x3, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000013000-0xf7)=""/247) accept$packet(r1, &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000f5000-0x4)=0x14) sendmsg$can_raw(r1, &(0x7f0000294000)={&(0x7f0000cf2000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000bdc000)={&(0x7f0000479000-0x10)=@can={{0x4, 0x7, 0xffff, 0x1}, 0x7, 0x1, 0x0, 0x0, "98869d0dc792e5b9"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x4840) 2018/01/17 07:54:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f000064d000-0x9)=@known='user.syz\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000012c000)={0x40, 0x0, 0x2, 0xcad}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x9, r1, 0x1, 0x959b}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000107000)={0x0, 0xf8c, 0x4000000000000000}, &(0x7f0000063000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x5d93}, &(0x7f0000000000)=0x8) rename(&(0x7f00005a3000-0x8)='./file0\x00', &(0x7f0000507000)='./file0\x00') io_setup(0x8, &(0x7f00004eb000)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000-0x1)=0xfea5) ioprio_get$pid(0x3, r6) pipe(&(0x7f0000834000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000f91000-0x88)={0x5, {{0xa, 0x0, 0x19e3128, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r4, 0x1, &(0x7f00001b2000)=[]) signalfd(r8, &(0x7f00003e3000-0x8)={0x7}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r9, 0x118, 0x0, &(0x7f0000c59000-0x4)=0x8, 0xfedb) sendto$ipx(r7, &(0x7f0000376000+0x73)="", 0x0, 0x40000, &(0x7f00000f9000)={0x4, 0xfffffffffffffffa, 0xeba, "f32be14c91e6", 0x1, 0x0}, 0x10) 2018/01/17 07:54:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$dspn(&(0x7f0000dc5000)='/dev/dsp#\x00', 0x4, 0x4040) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006d2000-0xb8)={0x0, 0x3ff, 0xc72b, 0x2, 0x0, 0x6, 0x10000, 0x6c4, {0x0, @in={{0x2, 0x1, @rand_addr=0x38b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff9f, 0xa20, 0x5, 0x8001, 0x0}}, &(0x7f0000766000)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000040f000-0x8)={r2, 0x4}, &(0x7f000011b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000)=0x0, &(0x7f0000928000)=0x4) 2018/01/17 07:54:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$sndseq(&(0x7f0000fc5000)='/dev/snd/seq\x00', 0x0, 0x242800) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000bb0000-0xd9)="c9d886ceb5ae07c5c20f05cfebee8b096a63a5a582f36fe5f02548adf0cf8622602721e3d1b3fe6a1405783d3a08f793a221c4bc76f0f8765c097bc61e59bd9552b91061205568b3506741975934273b59b879bd602de73fa42576711fd7cc30e026be5e94b7bb504734fd37a8600360f759d9d561238639e4f311651bf6458e7b9868081eb765efb650d9be363f0f6265b85a6aabe867259e7d1e06db2d79c8197af510d3379f78cf808b9c1b1294f09bc708eb8e7fa43ba5d5b07faaf4163c08eeebc7c76539f6d1434c23e9faefe758e1b7ded75cd4f086") ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/17 07:54:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a9b000-0xb)='/dev/vcsa#\x00', 0x1, 0x101) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000284000)={0x0, 0x2, 0x5c97, 0x0}, &(0x7f00008df000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00009f9000)={r1, 0xfffffffffffffffc}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000720000)={[0x4000, 0x0, 0x2, 0x5000], 0xffff, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f00005ea000-0x9)="6174722f7072657b01") 2018/01/17 07:54:38 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/17 07:54:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a73000-0x1a)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d00000-0x8)={r1, 0x0}, 0x8) 2018/01/17 07:54:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f32000)=""/116, 0xfee5) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:54:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f0000e8a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000783000)={r1, 0xd1, "102683eb7d3d82ce2fbe2a9f4bae1996c5e6f1bd3c56fe6fa8ee5352dc12729d471d147f060c2eb6043f575af9b070ebf6daaabaae58e74e37d9ab0b08e19dda6850567f7673ab8e85be0336e99983aa40357425f3754862be38e39f71a8ae21bd0223092ec9a836c63da02622695c5012f6f8a7c0b58098344ca0bb12bd0c9a9317cd78cd04b8ed30a07205e7cdde18b970fccc49252b65360ea2f4237559c84921d782effe799e2f8f6a35217bdcc97de0eba27b75ea17b296004dc06f8c81a73862ec9cc1d4c4b32b76009482ded136"}, &(0x7f0000000000)=0xd9) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008cd000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000+0x69)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xca, 0x100000000, 0x401, 0x40}, &(0x7f00007d9000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000018000-0x10e)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000001d000-0x28)=[], 0x0, &(0x7f000000b000-0x64)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/17 07:54:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000702000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/17 07:54:38 executing program 5: unshare(0x2000000) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000055c000)="") link(&(0x7f0000458000)='./file0\x00', &(0x7f0000496000)='./file0\x00') 2018/01/17 07:54:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000475000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000052f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000b06000)=0x4) get_robust_list(r0, &(0x7f00004e0000)=&(0x7f000022f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000027c000)=0x18) tkill(r0, 0x26) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 07:54:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ea8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fb0000-0xa0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1000}, @in6={0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x401}, @in6={0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1000}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/17 07:54:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000006c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e58000)=[0x5, 0x9]) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) 2018/01/17 07:54:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c0) fremovexattr(r0, &(0x7f0000372000-0x11)=@known='security.selinux\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000919000)='/selinux/checkreqprot\x00', 0x80200, 0x0) sendto$llc(r1, &(0x7f0000af7000-0xcf)="c3e15d8a5a8a3bdc219d398892d721233351dc9961b6774d1022e27d5926a73c647203a8a902b9161a948cbb14d4f599802a830d071eee1fe76164f5284e998443fe5e007c81ac82b5179cde877c5ea6cc505b2ca58f8022633d9c72f666bb639c1a89b7db28e5ebff5dc300e2b3ee0ddd20facd0d63a0a8b6eacf9f3447222cad8d54c987576c6bd9eaa47201a6d03c78e51b74c93e94bce1a3193f0787f5a81c1a9a42ef4ddd8bef75d02a98d054a4ba7991b2e427ad163d97969af01e306cdc96b9fcbd68b627e6135d874a4940", 0x22b, 0x20040004, &(0x7f0000d70000-0x10)={0x1a, 0x18, 0x8, 0xe086, 0xfffffffffffffffd, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000028a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000091c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000029b000-0x4)=r2, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc7000)={r0, &(0x7f0000444000-0xa5)="", &(0x7f0000133000)=""/102}, 0x18) 2018/01/17 07:54:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) socketpair(0x4, 0x807, 0x5, &(0x7f0000f25000)={0x0, 0x0}) open$dir(&(0x7f0000b53000)='./file0\x00', 0x4000, 0x102) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/load\x00', 0x2, 0x0) 2018/01/17 07:54:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) recvfrom$unix(r0, &(0x7f0000f9f000-0x7c)=""/124, 0x7c, 0x40002041, &(0x7f00004ea000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 07:54:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000742000)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100080005, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000-0x9a)="c729394c434a155c26e647d04b9d0078b3ad6efe27249c59c9c71ae0330f5345f5aeb2a022d23584e5157f810f92d5cfbcbc9b5dc632dc34eb3e347ff3965eaedd34dc0fc3dbf75704fc61bac758b090f1f406111b3abe6b85d76325a53bddaa63bf08c1a348d7307c65ee91f2b4ffc5cea2d8d6044bfd9e0aefafe2199b813047804b4c1693dc73eb5dadf79fdb38d080350ffbe9a833d9fc9a", 0x9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2e, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000001000)={{0x0, 0x0}, {r3, r4+10000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x1)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0xfeb0, 0x9, 0xff, 0x100, 0x0, 0x200020, r5}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000001000-0xe)=@dstopts={0x0, 0x2000000000000098, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @ra={0x5, 0x2, 0x0}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x4000000, 0x6, 0x75f4, 0x3, 0x1e4c, 0x4, 0xf94, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xe8, 0x3, 0x2, 0x6}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000)={r6, 0x9, 0x30, 0x100000, 0x6}, &(0x7f0000003000)=0x18) 2018/01/17 07:54:39 executing program 3: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f000066b000)=""/4096, 0x1000, 0x12000, &(0x7f0000b06000)={0xa, 0x3, 0xffffffffffffa6cb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, 0x1c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000037b000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00003e0000)=0x2, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00006d7000)={0x10000000000000cb, 0x0, [{0x40000080, 0x0, 0x0}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000034f000-0x8)={0x6, 0xc3a2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000270000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abc000-0x4)=0x1c) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00004f4000-0xc9)={r5, 0xc1, "a9dee00212ce813b07bb35bd33d088d7c819fd9c702efdd1473fa47a3429600044b15ffc18900ea4f2d749825a8cadf4a27c8f80c0169ad02cb5da6b2d13681578d3c3465cd52888ea8b51659a7813c020c2d2ebecd014a5722f8cd8ae953a39d97f5a980d3ead6509c235310c1261a4c92e9f36c99669a9825a7e0a7eceeb82eaf002ed97baeef5d8544eb2dc6fb739abdaf09c3aa12a0ea205d715a352b699321d1bb7d5084782818f75d3faf621babc1be44e298086410a43737dbd286b5374"}, &(0x7f0000b07000)=0xc9) 2018/01/17 07:54:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) fchmod(r0, 0x20) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000614000)='/dev/sg#\x00', 0x1, 0x40000) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000190000-0x69)=""/105) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/17 07:54:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000072f000)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/17 07:54:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1)="", 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b41000-0x6)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000040b000-0x10)=@buf={0x40, &(0x7f0000ea1000-0x40)="f6530a329ba8207e0530a38b6750fa30bcd10edca774c74d416a707049581b2ea06bacfbb8c7857dede96a64a303a0c4275af23ceec478e146bb8ecc5e2757e2"}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cbe000)=0x1, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000754000/0x18000)=nil, &(0x7f00001fa000-0x18)=[@text16={0x10, &(0x7f00002c3000)="3636360fae6300baf80c66b89e42f28166efbafc0cec0f350f300f3266b8358400000f23c00f21f8663500000a000f23f8b81d010f00d0640f0131f3d9fd66f30f5af8", 0x43}], 0x1, 0x42, &(0x7f0000646000)=[], 0x0) 2018/01/17 07:54:39 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) chown(&(0x7f0000015000)='./file0\x00', r3, r4) recvfrom(r2, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 07:54:39 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x80) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000003000)='net\x00') 2018/01/17 07:54:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000862000)={0x0, 0x0}) 2018/01/17 07:54:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000275000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) r1 = syz_open_dev$sg(&(0x7f0000fd4000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000fd4000-0x4)=0x0) readlinkat(r0, &(0x7f0000283000-0x8)='./file0\x00', &(0x7f0000900000-0x7c)=""/124, 0x7c) 2018/01/17 07:54:39 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x7f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x7)='/dev/rtc\x00', 0x4b4a04, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect(r1, &(0x7f0000003000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) close(r0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000007000-0x4)={0x0, []}, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000009000-0x8c)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)={r2, 0x8}, &(0x7f0000009000-0x4)=0x8) finit_module(r1, &(0x7f0000008000-0x9)='/dev/rtc\x00', 0x3) 2018/01/17 07:54:39 executing program 6: clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/vga_arbiter\x00', 0x250000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000770000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000051f000)='/selinux/user\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000700000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e7f000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) recvmsg(r4, &(0x7f0000012000-0x38)={&(0x7f00003bf000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000942000)=[{&(0x7f0000be4000-0x59)=""/89, 0x59}], 0x1, &(0x7f0000c9a000-0xcf)=""/207, 0xcf, 0x0}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000efd000-0x8)={0x0, 0x0}) writev(r3, &(0x7f0000197000-0x20)=[{&(0x7f00001ab000-0x201)="031fedbd61f50aeeeeece2c64309fc91b2396b48319b3b8b6e3ae58c01f15e303bff9d866738d4fd19f14a57c47a7b699bcdcfce350195dd693442c405ff1d27", 0x40}], 0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000cc6000-0x20)={0x5000, &(0x7f0000bfe000-0x8)=0x0, 0x0, r2, 0xd}) socketpair(0x8, 0x0, 0x4, &(0x7f0000bf3000)={0x0, 0x0}) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000340000)={0x2, 0x4, [{0x8, 0x0, 0x713d}, {0x8, 0x0, 0x7f}]}) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 07:54:39 executing program 5: r0 = semget$private(0x0, 0x3, 0x20) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000838000)=""/159) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) semget$private(0x0, 0x7, 0x82) 2018/01/17 07:54:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:54:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008ca000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="6e095fc620204777db62fb2be4060e35", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000062c000)='/dev/sg#\x00', 0x824, 0x400) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000511000)={0x2, 0x4, 0x5, 0x7, 0x100000000}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f000091b000-0x18)={0x0, 0x1, 0x9, &(0x7f0000386000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x3ffffffffffffc8f, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb4]}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000cee000)="2781f95999c88654ccaf0260805f4bee", 0x10) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000097d000-0xb)=""/11, &(0x7f0000ff2000)=0xb) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a44000)={0x3, 0x9, 0x3, 0xfff0, 0x288a, 0x5, 0x8}, 0xc) sendmsg$key(r0, &(0x7f0000820000-0x38)={0x0, 0x0, &(0x7f0000214000)={&(0x7f0000bd8000-0x108)={0x2, 0x9, 0x20, 0x7, 0x21, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x5, 0x18, 0x3f, 0x7fff, 0x20, "5246bf0ce09725790ee90803c2034b72b947f7822bfeca3e4f15fcfbbb592a6b"}, @sadb_address={0x5, 0x6, 0x3f, 0xa0, 0x0, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}}, @sadb_address={0x3, 0x17, 0xff, 0x80, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0x100000001, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_ident={0x2, 0xa, 0x81, 0x0, 0x5}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0x8da2}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x4, 0x5, {0x6, 0x3c, 0x400, 0xfffffffffffffffb, 0x0, 0x9, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0xfffffffffffffffe}}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x4000080) 2018/01/17 07:54:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f00008c1000-0xd)='/dev/dmmidi#\x00', 0x30a, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00004b8000-0x10)={0x1, &(0x7f000081c000-0x8)=[{0x0, 0xda}]}) bind$alg(r1, &(0x7f000006d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106-gcm-aesni)\x00'}, 0x58) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00006aa000-0x4)=0x0) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x5) dup(0xffffffffffffffff) 2018/01/17 07:54:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5648, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 07:54:39 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000fd8000-0x4)=0x0) mount(&(0x7f00007d2000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='nfs\x00', 0x0, &(0x7f0000b54000)="") io_setup(0x800, &(0x7f000088a000-0x8)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6, &(0x7f0000032000-0x30)=[&(0x7f0000d9f000-0x40)={0x0, 0x0, 0x0, 0x7, 0xa799, r0, &(0x7f0000fd8000-0xca)="f975a7264c2ba11141b0979727be0da618997708d828790c4bc268a8c71d4ba1ce6d4ff6a1e59d14839926ad52f1f1273dc4f8ec7e8197f0fbc90025d621fa3caaa629717e12ab44e223e06f6f19d7dccdc7fba764e17a1a8cd970a833f857c4ab73b4312671a7b8391f99ed7142071c59c4dbb4d8c8a3a02912e240f833063d2df371176df154714d5fb92bb070f5eb5f0fcd5970cf7e553a22d125fe85c3c17d7378d56c95ac519d34b9fbc1c0c5ae4532880c951e89c6bcf43fb1ad11af4448de93539999603afb6c", 0xca, 0x1, 0x0, 0x1, r0}, &(0x7f0000fd8000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000fd8000-0x7f)="3e64f0487a6e284a9cabd72715cc843cf31fd25dade6de9a728115eae3338a29447bd4e66a89ad3e59f8e198acf522feac715f12332c289377d5b26b5d3c7298d2dcbb6c4793ca6f73aef96e2d95dd467d1e57ac3249e7620d1193f9b97cf554570b00e8a2a382eb912489e7b5996d293878adb53ff4fbe0c51ddf83526c35", 0x7f, 0x4, 0x0, 0x1, r0}, &(0x7f0000530000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f00009c6000)="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", 0x1000, 0xffff, 0x0, 0x0, r0}, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x8, 0xffffffffffff0000, r0, &(0x7f0000fd8000-0x47)="ae94b87830fd34f817c6ce45db809d7a0b013b8a9c8514270f2316e14cc303bb021b5f195f2470878376b94bac62419195e9dfb5990eadd5d52f3e255bec1768a8b2e13c9533aa", 0x47, 0x9, 0x0, 0x1, r0}, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000fd8000-0x1000)="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", 0x1000, 0xfffffffffffff587, 0x0, 0x1, r0}, &(0x7f0000649000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000c6a000-0x1000)="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", 0x1000, 0x7f, 0x0, 0x0, r0}]) getdents64(r0, &(0x7f0000fd7000-0x3d)=""/61, 0x3d) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) 2018/01/17 07:54:39 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000131000)='/dev/vga_arbiter\x00', 0x20040, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000fc8000)=0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/01/17 07:54:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000001d, 0x4000001, 0x7ff) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) 2018/01/17 07:54:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = memfd_create(&(0x7f0000a9c000)='md5sumppp1\x00', 0x2) accept4$inet(r1, &(0x7f0000474000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ada000)=0x10, 0x800) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000daa000-0x75)="08e406eab2573321ed9d671ba0abce2d2eee7b5b2f67365a19d1f96aa67cee9553e8ac42c859a3c7ff4a921ad303643d7250633db4f566c3b6898ee2c44356c04f4ba329bbf363b488818c0f8111f84e4cb2cfc2ae6d37d0d25d9f696bb1ecec66a0e848c7cfcaa2b98937ddb05822ba143ea67627", 0x75, 0x1, &(0x7f000046e000-0x8)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00002e6000)={{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf6}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, 0x5, [0x3f, 0x101, 0x1f, 0x9, 0x1000, 0x2, 0x6, 0x9]}, 0x5c) madvise(&(0x7f0000bf8000/0x4000)=nil, 0x4000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a53000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/17 07:54:39 executing program 4: prctl$intptr(0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8, 0x440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x30003) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x12, &(0x7f0000002000-0x90)=@raw=[@alu={0x7, 0xffffffffffff47a5, 0x1, 0xa, 0xf, 0xfffffffe, 0xfffffffffffffffc}, @generic={0x4, 0x7, 0x2, 0x9}, @ldst={0x1, 0x3, 0x3, 0x5, 0x1, 0xfffffff5, 0x1}, @generic={0xc99, 0x100000001, 0x3, 0x3f}, @generic={0x3, 0x7f, 0x7, 0x2}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0x0, 0x6, 0x4}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x2, 0x9, 0x4, 0x80, 0xffffffffffffffff}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x4, 0xf1, &(0x7f0000004000-0xf1)=""/241, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/17 07:54:39 executing program 5: prctl$void(0x35) pkey_alloc(0x0, 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005fc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x7, 0x2, 0x200, 0x400, 0x7}, &(0x7f0000451000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000aef000)={r2, 0x100000001}, &(0x7f0000aac000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00004a5000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000059c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000432000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x2, 0x81, 0xa, 0xa0, 0x80, 0x0, r3, r4}, {0x8, 0x3ff, 0xffffffffffffffff, 0x1000, 0x4, 0x1, 0x8001, 0x8}, {0x101, 0xfffffffffffffff8, 0x0, 0x3f}, 0x401, 0xc, 0x1, 0x1, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0x7f}, 0x2, @in=@multicast2=0xe0000002, 0x3, 0x2, 0x3, 0x15, 0x0, 0x1, 0x5}}, 0xe8) 2018/01/17 07:54:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x5a, "bf2f0eb20da741094a4a6a51e8621fd17f52feda378bf1b4811356c5631c89a80c8a1a55cd2c68bd9e0668f30ae49a1ea8987b1b9207660826cf552a3256601016957ac1e0137daa0745abab514e5237f245990f82e72951af92"}, &(0x7f0000002000-0x4)=0x62) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x40, 0x3ff, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0x100, 0x30, 0x0, 0x3}, &(0x7f0000001000-0x4)=0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000)={0x4000, 0x9000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat(r0, &(0x7f00007a4000-0x8)='./file0\x00', 0x10000, 0x42) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000bff000-0x9)='/dev/sg#\x00', 0x40, 0x10000) 2018/01/17 07:54:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r0, 0xfffffffffffffffe) r2 = syz_open_procfs(0x0, &(0x7f0000cb2000)='limits\x00') ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000a89000-0x4)=0x396) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/17 07:54:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000572000)={0x0, "1a89055a711ad678a884f7258efb7e079a8b8ec28a05971b7c6646e4eac5ebe6e80efee9e96fb881f0f24e9138c6272cca209ab30542ca16679891fc1c26d600c4930d8e2ef603f0f6bb9dcc1ff89723754fa21afa346e2fdaf33d29"}) 2018/01/17 07:54:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = open(&(0x7f00006ad000)='./file0\x00', 0x1, 0x21) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ab6000+0x5c9)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000b41000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00006aa000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r2}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) shutdown(r0, 0x1) 2018/01/17 07:54:39 executing program 7: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000036e000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000828000)=0x2, &(0x7f00002a6000)=0x2) syz_emit_ethernet(0x2e, &(0x7f0000aeb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xc, 0x0, "f2fa08ca"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/17 07:54:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000bc8000-0x1c)=@in6={0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x1c) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x7530}, {0x2, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0xfffffced}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:54:39 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000478000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fstatfs(r1, &(0x7f0000fe8000-0xc5)=""/197) 2018/01/17 07:54:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fgetxattr(r0, &(0x7f000025a000)=@random={'user.\x00', 'proc\x00'}, &(0x7f000042f000)=""/75, 0x4b) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000095f000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000bc5000)={@empty=0x0, @loopback=0x7f000001, @rand_addr=0x9}, 0xc) mq_notify(r3, &(0x7f0000467000)={0x0, 0xa, 0x0, @thr={&(0x7f0000d53000-0x58)="b1dd24a6330e3b7654171efa4cf339de03c3df25a5eb2a67a8f1d899bc0a6163e973d2cac64dae9fbf4cc19ae41080e59dac1af1b8c8e7602c309b769fe92e486013cca567c8e4875a97576321c71669009282dbabd112fc", &(0x7f0000b21000-0x22)="408449346bbb1f033a986e4be094454734ebabce4e5bd0ad8d9ba918c07b633d7bf4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$tun(r3, &(0x7f0000510000-0x139)=@pi={0x0, 0x9, @ipv6={0x64e1ae08, 0x6, "86c0af", 0x10d, 0x67, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x88, 0x0, 0x8, 0x0, 0x0, 0x7, 0x2}, @routing={0xab, 0x2, 0x2, 0x1000, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x1d, 0x0, 0x128a, 0x5, 0x0, 0x2, 0x1}, @hopopts={0x7f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0xffff, 0x4, 0x2490, 0x6, [0x80000000, 0x1ff]}}]}, @routing={0x3b, 0x2, 0x3, 0x9, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x6, 0xc, 0x2, 0x1000, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x2, 0x0, 0x0, 0x5, 0x8, "fa738c", 0x2, "872c93"}, "3d73ca4ed5057929ca94b4270164d570903a4308c4a038bdd9f2a0a16dfc806e0018b702d8"}}}}, 0x139) 2018/01/17 07:54:39 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000006000-0x20)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48, 0x0}], 0x1, 0x0) close(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000c000)=0x0) getresuid(&(0x7f000000b000)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000000c000)=[0x0, 0x0, 0x0, 0x0]) r7 = getpid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000c000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) getgroups(0x3, &(0x7f000000c000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000c000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) r12 = getegid() r13 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() r19 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000d000-0x4)=0x0) r21 = geteuid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f000000c000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r23 = gettid() r24 = getuid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000d000-0x4)=0x0, &(0x7f000000d000-0x4)=0x0, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000000c000)=[{&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000c000)=[{&(0x7f000000d000-0x2)="1af5ffbe6c66247ed41b6036402c80bcead364cf06103cc7d9c21c4a608b7b3e38d243ad", 0x24}], 0x1, &(0x7f000000b000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x240000c0}, {&(0x7f000000c000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[{&(0x7f0000009000)="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", 0x1000}, {&(0x7f000000d000-0xb2)="c4c8496de63ed098a593b8fe65f6dd7718643e863da16417ec22b2107daf063c9d5781649fdbeb18871e4ff0ef7343da3e56217332d730ef18f1d27bbae6c3e267baaae32aab0dc88b3f3767da81b7fd7704fc9e7d99a7c828b0f4bdc43d5e9b6eda552cfc76abd055e2d4033e32a6e959d56b3b9c5db816174f5daf85d1eea69db2fc63f8d5b267994fd69af8c33a0e81139f8d12597e6b063147ab7fdbb35c4f5f3a786b33cbb67da9abcbcee902432063", 0xb2}, {&(0x7f0000008000)="6481052a926b73bbea4856d35aff26eca8a057e68c33b5dab60f52788f495898fc23256212c9cc2158b77aacaad127ff70cec0cf99c86cdf48ca2cf34abc167dfe5ee6b651325c05f76c1633d4a5f01e9ba9834097917d5ea700a543912fa868082ce1fc914787c6a82724f51b65f00a867e3f42e9a97c0a4ebf684d10b7b345fc1365e88f7f51f5cc67ebebe152fb2b8499b584ab378903a28ecf74dabad5c44786b5161a87c6bae473816e4e3b5def4408f57d9df4d9a13ed0847722ee702c1780cbd4776347200c5d599e9b0ff79cc7", 0xd1}, {&(0x7f0000008000-0xfc)="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", 0xfc}, {&(0x7f0000002000-0x22)="5f627eccd07340e6b4b99ddfff25c09ad975fceb7d7a45d9dbeea0fec310a6743b7c", 0x22}, {&(0x7f000000c000)="7fd2a0771e92c970b9dad2f037e1fccc3a7469377f7c2eb339578c4597fa8fa430e370634deb75131912ea13", 0x2c}, {&(0x7f000000c000-0xa3)="701dbedd8be663eb5bbac662625671383b356b7d693bb710946a7683654a5140b12023c0631ab4a9ae4381d70fa14d4cafaeb23b9f6ecef1f4e0ba4d727fafb91705754409c145dd7794ba643336a690a0b4cc3c5d0d1b8c4982bccd6960b37fb2699c4436e9763c65a48ca8210c481083bf6f2e8deea90f499ff7eaae62036079fcf7ab4a4baeba3c6dae686c0381929a4ad8d0fc03d70c65f73fcd6c9cfb27f41aa9", 0xa3}], 0x7, &(0x7f000000c000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xe8, 0x10}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000007000-0x55)="7dd453f2942af7a7ffcdf69d7757a102dfbe240939f1972bf36b41959a33f63c1351adc0d9b0ef31d1031670b4effd10578c76018010fcc4df1ac93095df1c888e77807b81a5f39f89253ba311cfe3330cd92db1f0", 0x55}, {&(0x7f0000004000-0x3)="52f369", 0x3}], 0x2, &(0x7f0000007000-0xb0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xb0, 0x40080}, {&(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000000c000)=[{&(0x7f000000c000-0x33)="8f57fed7183d41eac4cfc7c3b638200441c9b91e076552c79a6137237ed0d2f6a6c9ae470fc93aa7e01ff00867f722e8913dd9", 0x33}, {&(0x7f000000c000)="1a6862e8ab47269b23d9ef607256e8a0496693da10878f13b18985d05c7af1b66575dbc45c4d2b84b7758bc21d9121c4c8003c27e4bcdf62d955f7d734fb340e90e4c00eb2df777470dc2e", 0x4b}], 0x2, &(0x7f0000007000-0xc8)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r19, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xc8, 0x40000}, {&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000a000-0xc)=[{&(0x7f000000c000)="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", 0x1000}], 0x1, &(0x7f000000c000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x30, 0x4000011}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)="") 2018/01/17 07:54:39 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f27000-0x18)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3, 0x2000000000000007, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x0, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000001000-0x16)="", &(0x7f0000002000-0xc1)="", 0x0}, 0x20) 2018/01/17 07:54:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043a000)='/dev/kvm\x00', 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000637000-0xc)='/dev/rfkill\x00', 0x2f9f6afa9755fa94, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/01/17 07:54:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000176000)={0x2, r0, 0x1}) accept$ipx(r1, &(0x7f0000162000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ab8000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2018/01/17 07:54:39 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000001e000-0x18)={0x0, 0xfffffffffffffe01, 0x0, 0xd2f, 0x5e}, &(0x7f000001e000-0x4)=0x18) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000001a000-0x39)={r2, 0x31, "49546f09145c82ea065d765c03bd1dd3ec1473ba450ac3462480a96cf0fc84861218cde3b8812370e4b176c3a13b652aa4"}, &(0x7f000001e000-0x4)=0x39) 2018/01/17 07:54:39 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x82) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x1d74be502fda4394, 0xa586, r1, &(0x7f0000008000-0xb7)="e10726b78ef267939e534a373200fd0cb6d4781b3c51cd4c25a1bb4f11d7be1ddcc9717befd134a5d411752c9aa043526db871caab5096f2fcae8e0b3248ea99fdfccd2d174ba9cbb53366aa98d4e9b96ccaf29b72095b224a9ca5a10fafee3e55eb02908d26a3d7bdfaf5d8545b353acec80f756d2e1e3de5298508ab4cce3e15ed3c66d66954929bd003b93ddf1f2bc3b797abb05dfbd5c0573374f37848bbd1d1f7218cf0e7d2c1938e6abe863e9b91a6ead587e28f", 0xb7, 0x18870350, 0x0, 0x0, r2}, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/17 07:54:39 executing program 0: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, &(0x7f0000a47000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b01000)=0x1c, 0x80800) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000b02000)='/dev/kvm\x00', 0x2) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000b03000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b03000-0x4)=0xe8) syz_open_dev$mice(&(0x7f0000663000)='/dev/input/mice\x00', 0x0, 0x80500) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000b02000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) fcntl$getownex(r0, 0x10, &(0x7f0000620000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000b03000-0x8)=0x0) [ 42.767661] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/17 07:54:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) poll(&(0x7f0000e44000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x1ff) close(r0) 2018/01/17 07:54:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000f43000)='/dev/snd/midiC#D#\x00', 0xf22, 0x100) accept4(r0, &(0x7f000005f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000ac000)=0x58, 0x800) readlink(&(0x7f000054d000-0x8)='./file0\x00', &(0x7f0000497000)=""/4096, 0x1000) 2018/01/17 07:54:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496", 0x58}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ac8000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000058b000-0xcf)=""/207) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000340000-0x10)={0x2, &(0x7f0000e15000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000024b000)={r3, 0x1}) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) recvfrom$unix(r2, &(0x7f0000719000-0x56)=""/86, 0x56, 0x40000021, &(0x7f0000567000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/17 07:54:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005ed000-0x88)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a19000)='/selinux/load\x00', 0x2, 0x0) futex(&(0x7f0000977000-0x4)=0x5c1f, 0xf, 0x8, &(0x7f00002ac000)={0x77359400, 0x0}, &(0x7f00008f0000)=0x1, 0x1ff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f3e000)={0xf4, 0x0, &(0x7f0000151000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000b6d000)=[], &(0x7f0000775000-0x9)=[0x38, 0x38]}, 0xffffffffffff7fff}}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x18, &(0x7f000019c000)=[@ptr={0x70742a85, 0x1, &(0x7f0000b33000)=0x0, 0x1, 0x2, 0x39}], &(0x7f0000508000)=[0x38, 0x20, 0x40]}, 0x7fff}}, @release={0x40046306, 0x4}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000620000)=[], &(0x7f00003cd000)=[0x30, 0x48]}, 0xffffffffffffffff}}], 0xba, 0x0, &(0x7f00001aa000)="20f31bdd558163c3b0cd85fa0ee5e792d2ebe7bb8cdd135852c38a0d1a43f56108501fefb30bd1da73009e7e281ec43562bfabaf7ef6f96b0e6604e1aaf626d1072c5007bc2672f406bd86b0cc7bf90961d56a3d169a84cbf83228791deed5fa1d5ff2a2dbd79bd883d484382d71f080927e7d3eba0c19e7c049bc80647c8dc724a32e7d6d10e8f8d97fdc27c6964fd2d95b12b4efac4e99ca130bb60f2a867d7458a7655d255da82bcbd24eaa1f79ec6d61ff4219211aa603b2"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000626000)='/dev/vga_arbiter\x00', 0x420c1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000039d000-0x4)='tls\x00', 0x4) dup3(r0, r1, 0x0) 2018/01/17 07:54:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e9e000)='/dev/hwrng\x00', 0xc0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000025d000-0xc)={0x2, 0x9, 0x0, 0x401, 0x1, 0xfffffffffffffff9}) mprotect(&(0x7f00008c6000/0x1000)=nil, 0x1000, 0xfffffff7fffffffb) r1 = memfd_create(&(0x7f0000b67000)='vboxnet1*eth1cpuset(\'\x00', 0x3) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00007f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d0c000-0x4)=0x14, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007c5000)={0x0, 0x80000, 0xffffffffffffff9c}) sendmsg$nl_generic(r1, &(0x7f0000148000)={&(0x7f0000650000-0xc)={0x10, 0x0, 0x0, 0x41001}, 0xc, &(0x7f0000e02000)={&(0x7f0000250000)={0x320, 0x1c, 0x300, 0x4, 0x2, {0xd, 0x0, 0x0}, [@typed={0xc, 0x81, @str='lo-\x00'}, @nested={0x300, 0x53, [@typed={0xc, 0xf, @fd=r2}, @typed={0xf4, 0x38, @binary="eab1a8a9e8163d7f4920471fba78875394aab124e4e167a3d599f4840c67a418853acd54f326b9d85268cb4249ff40de747f36ebc679fa3c4a96f6923d81da2960d30ca38dc85aa9d045de786a3e280475062fc00d09c20771c6b49c1929729d6094b7763f83c48d1262bb374f62b8f91b915e3dd3d5b815872c8cfbf3a134077e2f5b3f6df47b7e6894306b1f4a8f658d426a29c8f74a20d1f8ebe7bc708616e182e8314c38c3b03d1159a447611180e01f9d89cb65ae6cf13625ea9b45cde6593b7ab254a03067a8d797383a90723da339ba86826abda05262b7dfbaebe25cf655d718b6ca6e4ac6"}, @typed={0x8, 0x4a, @void=""}, @generic="e831ecce32a8301725e18709c22fa0c556af23fca2e4a4838af4fb17a188082b99b73a1c68069286dd944a21e0af94bb2142c03a3fce4eb15a2387c0bd18544b5bc3ee8ce6a4e1ee246d7541b17b8aca703ace503876b27ebb09467155d7d017ff631c5d94c330af", @generic="d6fa4529dedb1b4637ea2c2bdb3fb4e339f71b6f3d705d91f7a7952dec94da1a0ea4ccd9a177135fbc86309fc5056ef7d114de51064b23e6bae003bee50a12c589611534bf808fe3b1bf6ff4f1cf7e361ef59aa0142a88e854b50e868bf4155ce930198bd00e44709a8819d65d", @generic="803ffdd789fe073cc0ae271fd7c7aa1d1ae3b56324f19121c08052b7346a1caa04c2329447064bd2d673f611541d1732cf0272ab5722c87ff9096e34adddd70bd2f9f4b69488eb2b25a6dce3baa97c9de9fd6eb9f299bd3919e92b3a11e7b25792b418b69b52c784982e209b030c633f4c3ee9afb9eb0455da6decf30558516632658800054898cb3dc82160632665f25dafd520f15e1e1d94e4e758db61e6b84f3d9d1bc3d25f27aedb02b265a893a709f3d06dd709b3a79038850aac237fa09309e11670980951e096b09073d1a8fbbf2bbeaf96e4c38e24e2e478c515cb1fce4c6887fa731ca80c235dcf89a946bebae283ad03", @typed={0x8, 0x85, @void=""}, @typed={0xc, 0x28, @fd=r3}, @generic="b56142f173146403865c0fd84d914797333a1c9b"]}]}, 0x320}, 0x1, 0x0, 0x0, 0x0}, 0x8000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00007b1000-0x20)={{&(0x7f0000337000/0x4000)=nil, 0x4000}, 0x2, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d02000)={0x0, 0x0}) 2018/01/17 07:54:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8001) r2 = add_key(&(0x7f00001a9000)='rxrpc_s\x00', &(0x7f0000820000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x7) r3 = add_key(&(0x7f000095d000)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000411000-0x2c)="", 0x0, 0xfffffffffffffffc) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000-0x8)={0x8, 0xe, 0x0, 0x6a580363, 0x4}) keyctl$link(0x8, r2, r3) 2018/01/17 07:54:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f0000a65000)=[]) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000546000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a93000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000016d000-0xd2)=""/210) [ 42.899849] audit: type=1326 audit(1516175679.733:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 07:54:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004bf000)='/dev/input/event#\x00', 0x0, 0x200) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) readlink(&(0x7f00008c5000)='./file0\x00', &(0x7f0000bab000)=""/0, 0x0) [ 42.999974] audit: type=1326 audit(1516175679.736:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 [ 42.999992] audit: type=1326 audit(1516175679.736:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 43.000064] audit: type=1326 audit(1516175679.737:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452df9 code=0x7ffc0000 [ 43.000082] audit: type=1326 audit(1516175679.737:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 43.000097] audit: type=1326 audit(1516175679.742:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=89 compat=0 ip=0x452df9 code=0x7ffc0000 [ 43.000110] audit: type=1326 audit(1516175679.742:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 43.000126] audit: type=1326 audit(1516175679.745:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 43.000144] audit: type=1326 audit(1516175679.751:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 44.119125] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/17 07:54:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000ce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x7, 0x6, 0xffffffffffffda1f, 0x401, 0x2}}) shutdown(r0, 0x1) 2018/01/17 07:54:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000908000)={0x1, r0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000044a000)=0x9, &(0x7f0000fb8000-0x4)=0x4) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000343000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a37000)=0x8) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000271000-0x2)=0x0, &(0x7f00009f1000-0x4)=0x4) 2018/01/17 07:54:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000122000)='/selinux/enforce\x00', 0x406002, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000795000-0x8)=0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$llc(r0, &(0x7f000017f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004a4000)=0x10) vmsplice(r3, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00007a6000-0x6)={0x800, 0x3}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[], 0x0) dup2(r1, r2) 2018/01/17 07:54:41 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000fd7000)='user\x00', &(0x7f0000e34000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000024a000-0x78)="30d5e2cbdd91d7cd5318239f28db72aa2313ce3c93f368a254dafa72c5b43b079f7e7de4d12ccd39d86d1e54035c4107f4d8e8edfdac8106b4ac470aa3997a86c47c65a0c0462256d5558a46b997d043e6a6049ab1e902bce4b58a94a717c208835bd0470a1409cd0b27e48a540b9825e92e6561bb997a1c", 0x78, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) ioctl$sock_bt(r2, 0x0, &(0x7f000078c000-0x4d)="") 2018/01/17 07:54:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000f49000)='./file0\x00', 0x8580, 0x1e8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000ad000-0x8)={0x0, 0x3}) unshare(0x40600) r5 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r5, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) 2018/01/17 07:54:41 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fc1000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e94000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0xc9) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fc1000)={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x25da}, 0x1c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a15000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000fc2000)='./file0\x00', 0x80) inotify_rm_watch(r3, r4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 07:54:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000d27000-0x8)={0x8003, 0x101}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000059a000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f000039b000-0xae)=""/174) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000034e000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:54:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) accept$netrom(r0, &(0x7f0000c18000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000468000)=0x10) 2018/01/17 07:54:41 executing program 5: mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000fb4000)={0x0, "9a14e4fd998e"}) shmget$private(0x0, 0x2000, 0x78000804, &(0x7f0000ff4000/0x2000)=nil) capset(&(0x7f0000fb5000-0x5)={0x20071026, 0x0}, &(0x7f000003e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:54:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b00000-0x12)='/dev/input/mouse#\x00', 0x39fab03b, 0x8bfe) r1 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') connect$nfc_llcp(r1, &(0x7f0000438000)={0x27, 0x1, 0xde6, 0x6, 0xba6, 0x401, "2e89ff48426f80cb464e8f12b2093f7225eda7ebde9c4c72811d116ba9dbea9c956981d5e3b7ba48c7924ae2bd0ac2b2adcb39f976b37a8cad93052b549546", 0x40}, 0x60) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b78000-0x8)={0x0, 0x4}, &(0x7f00002b7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000896000-0xa6)={r2, 0xfffffffffffffd74, "aa9a78e1b124b1d58855e7c83ebbb2b46eac058a2bc887182ec070c87c924fd20107cef0d1ac7a291fcb8081cb27da0f99f41f76a423abb8ad55b16f75c926b7ed33cd1795050940eff52152d2dfb730381ac23d682f95ecb4e0a3e5957285432acad108f29204ebe7bf3e9298496f14eb7f211d9e5b6fd2e225456e6fe75277e4a9741dc406eb02d30f8c93d6c73db193362394ffad6ad1c53149770c9c"}, &(0x7f0000049000-0x4)=0xa6) pause() perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c45000)=0x0, &(0x7f0000dc1000)=0x4) writev(r1, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2018/01/17 07:54:41 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setpipe(r0, 0x407, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000b000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000009000-0x82)=""/130, &(0x7f0000003000)=0x82) unlinkat(r1, &(0x7f0000003000)='./file0\x00', 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) signalfd4(r2, &(0x7f0000005000)={0x4}, 0x8, 0x80800) 2018/01/17 07:54:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008e5000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000033b000)={0x0, 0x67}, &(0x7f000065f000+0x9e5)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004f2000-0xe)={r2, 0x9, 0x3, [0xc140, 0x7, 0xfffffffffffffffc]}, 0xe) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres-generic)\x00'}, 0x1a) 2018/01/17 07:54:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c1000-0xc)='/dev/rfkill\x00', 0x400, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) flock(r0, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r1) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000949000-0x4)=0x100, 0x2ac) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r2, 0xc0045878) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r3, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x380}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 07:54:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) writev(r2, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendfile(r2, r1, &(0x7f000083c000)=0x0, 0x5) 2018/01/17 07:54:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000001000)=""/239, &(0x7f0000000000)=0xef) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x410000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000+0xc48)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000002000-0xc)={0x2, 0xfe, 0xff, 0x5, 0x6, 0xffffffffffffff00}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000002000-0x18)={0x3e, 0x7, 0x3, 0x80000001, 0x1c6, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000003000-0x1)=0x3) clock_gettime(0x0, &(0x7f000060c000-0x10)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000361000)={{0x0, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000082a000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000076c000)=0x1b3, 0x80000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000066b000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000e63000-0x4)=0x77d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000fbc000-0x68)={0x2, 0x8, 0xfdc, {0x0, 0x1c9c380}, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000569000+0xf69)=0x8d6, 0xffffff6a) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f000017e000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000922000)=0x8) prctl$getreaper(0x13, &(0x7f000096a000-0x8)=0x0) write$evdev(0xffffffffffffffff, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/01/17 07:54:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0xf8, &(0x7f0000001000-0x4)=0x16, 0x4) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000003b000)={0x0, 0x0}, 0x9, 0x91) syz_emit_ethernet(0x50, &(0x7f000003a000-0x269)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x1a, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @jumbo={0xc2, 0x4, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) [ 44.638088] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/01/17 07:54:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") r1 = syz_open_dev$admmidi(&(0x7f0000fcb000)='/dev/admmidi#\x00', 0x4, 0x800) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000554000-0x10)={0x1000, 0x6, 0x0, 0x7}, 0x10) timer_delete(0x0) mkdir(&(0x7f0000234000)='./file0\x00', 0x21) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d2e000-0x8)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f00002c2000)={0x2, 0x7, 0x3ff}) 2018/01/17 07:54:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/17 07:54:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f00003ba000-0x6)={0x10001, 0x1, 0x5c7}) 2018/01/17 07:54:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c58000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00003d0000/0x1000)=nil, 0x1000, 0x0, 0x40, 0x8000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 07:54:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000000000)={{r1, r2/1000+10000}, {0x0, 0x0}}, 0x100) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0x0, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) 2018/01/17 07:54:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000013f000-0x4)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00009e6000)=0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) signalfd(r0, &(0x7f00007ad000)={0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001b5000)={0x0, 0x8000}, &(0x7f0000b13000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000f5000)={r2, @in={{0x2, 0x3, @rand_addr=0x19a34092, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7, 0x1f, 0x8001, 0x24}, &(0x7f0000f68000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/17 07:54:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004d6000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002dc000-0x5c)={0x2, 0x0, {0x3, 0x3, 0x2, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$audion(&(0x7f0000493000-0xc)='/dev/audio#\x00', 0x0, 0x0) add_key(&(0x7f0000efe000-0x5)='user\x00', &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xfffffffffffffffa) keyctl$chown(0x4, 0x0, 0x0, 0x0) dup2(r1, r0) 2018/01/17 07:54:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000072e000)={0x0, &(0x7f00006dc000)=[]}, 0xfffffffffffffea8) connect$inet(r0, &(0x7f00006bc000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/17 07:54:41 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002b6000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="653ffc2ef89f1c104cbd9b0fc66377f7", 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000957000)='net/fib_triestat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r2, 0x3ff}, 0x8) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000035d000-0x6)={0x0, 0x9}, &(0x7f0000e7b000)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a75000-0x8)={r2, 0xb24}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001f0000-0x3)='lp\x00', 0x3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d28000)={r3, 0x9}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) dup3(r1, r0, 0x80000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000aa4000)=0x8001) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000025b000-0x4)='tls\x00', 0x4) 2018/01/17 07:54:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) r1 = memfd_create(&(0x7f0000480000)='\x00', 0x3) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007b7000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) fcntl$getown(r3, 0x9) 2018/01/17 07:54:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2", 0x79, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000407000-0x10)={0x91, 0x7, 0x8, 0x4000000000000000}, 0x10) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2e2d3bf8a1c16e4e113a7fbd18ff7b920ecc15151c3fe51503e516bdb96660bf8447106fcebf5f86eb7f9e20104851d83be3003a4590bef832563588626cdf646fff80f94422361a95b2b1761cb71e96c66fa0135c31c387bc5a7d71a63eb6192af8eeca9fe40b74bf0add71f024fddde1f98595c640d6447", 0x179, r0) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:41 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000a000-0x5)='eth0\x00', 0x1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) close(r0) 2018/01/17 07:54:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000026a000)=0xfffffffffffffdd2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e10000)={0x0, 0x0, 0x0}, &(0x7f0000051000-0x3)=0xc) getgroups(0x4, &(0x7f0000930000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000276000)='./file0\x00', r1, r2) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) 2018/01/17 07:54:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ba4000-0x48)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000016d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@generic="e7c627915a26275f24452d001d4f088b", @ifru_flags=0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) 2018/01/17 07:54:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b7a000-0x8)={0x0, 0x0}) 2018/01/17 07:54:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x8040, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 07:54:41 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000bd000-0x10)={0x1, &(0x7f0000001000-0x10)=[{0x800080000006, 0x0, 0x0, 0x8}]}, 0x10) rt_sigtimedwait(&(0x7f0000b92000)={0x20}, &(0x7f00009bb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000019000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc3000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000fc3000)={0x980000000000000, 0x0, 0x4, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) r3 = semget$private(0x0, 0x2, 0x600) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f0000fc5000-0xc7)=""/199) r4 = request_key(&(0x7f0000e73000-0xb)='cifs.idmap\x00', &(0x7f000036a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb1000)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r4, &(0x7f0000fc5000)=""/76, 0x4c) symlink(&(0x7f00004c7000)='./file0\x00', &(0x7f00006e3000)='./file0\x00') 2018/01/17 07:54:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000873000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000889000-0x8)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000249000)={0x4d6, 0x0, {0x3, 0x1, 0x3f, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000dc0000)={{0xff, 0x7, 0x81, 0x10001, "9c50a61dfca469c023b8e0947d657e65cc439ec772ddc669022efac4ddc7a35266d77408b37f606185858583", 0x59}, 0xdd, [0x4, 0x8, 0x2, 0xffffffffffffffff, 0x7, 0x2, 0x2, 0x3, 0x1000, 0xff, 0x9, 0x1, 0x5, 0x3, 0x5, 0x797f, 0x3, 0x3, 0x138d, 0xa0, 0x5d5cd6eb, 0xb56a, 0x8, 0x200, 0x5, 0x81, 0xffffffff7fffffff, 0x3, 0x8, 0x0, 0x71e3, 0x2d7, 0x4, 0x1, 0xfffffffffffffe01, 0x7fffffff, 0x0, 0xf2, 0x1, 0x8, 0x2, 0x1, 0x6, 0x4, 0x5b19cc07, 0x7, 0x6, 0x1e, 0x5, 0x80, 0x4, 0x691, 0x80, 0x7ff, 0x3, 0xffffffffffffff4f, 0x1, 0xffffffff, 0xffffffff, 0x9, 0xfffffffffffff801, 0x10001, 0x10000, 0xfffffffffffffffc, 0x8, 0x0, 0x401, 0x3, 0x9, 0x17, 0xf81a, 0x8, 0x81, 0x176, 0x2, 0xff, 0x7fff, 0xffffffffffffffff, 0xff, 0x2, 0xd616, 0x0, 0x400, 0x9, 0xa0000000, 0x7, 0x7, 0xf71a, 0x1, 0x81, 0x9, 0x1, 0x9, 0x3f, 0x0, 0x6, 0x2, 0x7fffffff, 0x4, 0xffff, 0x1ff, 0x6, 0x9, 0x8000, 0x9, 0x3f, 0x6, 0x8, 0x3, 0x0, 0x4, 0x6, 0x5, 0x5, 0x100, 0x80, 0xf5, 0x4, 0x7f, 0x7f, 0x8, 0x4, 0x4, 0x80000000, 0xf7, 0x1, 0x2, 0x3], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f0000e04000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/17 07:54:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) pipe(&(0x7f0000fc9000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00009f1000-0x4)="b50fd047", 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000988000-0x9)='/dev/dsp\x00', 0x121080, 0x0) bind$ipx(r3, &(0x7f0000aad000-0x10)={0x4, 0x800, 0x100000000, "796f3dbc7dac", 0x4, 0x0}, 0x10) 2018/01/17 07:54:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f00007d9000)=[{&(0x7f0000635000)=""/146, 0x92}], 0x1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f99000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000888000-0x1)=0x0) 2018/01/17 07:54:41 executing program 5: get_mempolicy(&(0x7f0000026000-0x4)=0x0, &(0x7f000024e000)=0x0, 0x8000, &(0x7f0000247000/0x1000)=nil, 0x3) r0 = syz_open_dev$dmmidi(&(0x7f0000342000)='/dev/dmmidi#\x00', 0x43a, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000492000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000003000-0x8)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/17 07:54:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006ad000-0x8c)={0x0, @in6={{0xa, 0x3, 0xe2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5409}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000743000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c1b000-0x6)={r2, 0x80000001}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/17 07:54:41 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eec000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x2, &(0x7f000008d000-0xfd)=""/253, 0xfd) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(0xffffffffffffffff, 0xc0405519, &(0x7f00009a4000)={0x5, 0x5, 0x5, 0x1, "65ca11af52fa5312b2d44fa3907d1d5562e9911d9888b2326c2d9b0fcf33336124fd8eb8d4481d6990b30978", 0x3}) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x6) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000d08000)=0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d2e000)=0xffffffffffffffbd) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000073000)={0x7, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r2, r3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000055a000)={0x5, 0x0, 0x2, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a2e000)='keyring\x00', &(0x7f0000a9f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f00002fe000+0xb80)='asymmetric\x00', &(0x7f0000292000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a69000-0x15)="523516809619dde5ef05ae93f245884261ef524384", 0x15, 0x0) r1 = add_key$keyring(&(0x7f0000406000-0x8)='keyring\x00', &(0x7f00007f8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00\x00', 0x2, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r2, r3, r3}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000028000)={'sha1-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000cbb000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000219000)=0x8) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f000051e000-0x4)=0x0) 2018/01/17 07:54:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x0, 0x3, 0x4000, 0x2000, &(0x7f0000fb2000/0x2000)=nil}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000867000)=0x6573, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e7a000)=""/0, &(0x7f0000e7e000)=0x0) 2018/01/17 07:54:41 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000850000-0x32)="caf9c10e758607c7cfb4f1f5253dc4e29cd2251437969985b56b882f6a5dee357bb8ac1433ec472fef32409c566a30288a6a", 0x32, 0x10, &(0x7f0000f74000-0x1c)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c) 2018/01/17 07:54:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000db1000-0x8)={0x0, 0x0}) sendto$packet(r1, &(0x7f00003e1000-0x2f)="03ab76d0b7131a9b51d3b88a081313f242cb81e5999b7c20ccdd33cde13d82dae3b08dddf73e260fa3aa00565f4595", 0x2f, 0x40000c0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e0000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000066f000-0x8)=[0x2, 0x1]) r3 = syz_open_dev$sndmidi(&(0x7f00009d8000)='/dev/snd/midiC#D#\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d09000)={0x4, 0x8008, 0x9, 0x5, 0x0}, &(0x7f00001a9000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000013c000-0x8)={r4, 0x7}, &(0x7f00002bf000-0x4)=0x8) r5 = msgget(0x3, 0x410) msgrcv(r5, &(0x7f0000d37000)={0x0, ""/95}, 0x64e38679, 0x3, 0x3000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8000+0xe2e)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c96000+0x353)='md5sum+&&!$:Awlan1\x00') 2018/01/17 07:54:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a0e000)={0x3f, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1, 0x6, 0x4, 0x3aa7, 0x0, 0x81, 0x2, 0x4}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000e90000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0]}) msgget$private(0x0, 0x0) 2018/01/17 07:54:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='%\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00008bc000+0xb69)='/dev/snd/controlC#\x00', 0x1, 0x200000000000000) r2 = syz_open_dev$sndpcmc(&(0x7f00008e2000-0x12)='/dev/snd/pcmC#D#c\x00', 0xe7, 0x80000) accept$packet(r2, &(0x7f0000bb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f6e000)=0x14) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000126000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009e6000-0x4)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000bd6000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000ea2000-0x2)=0xc) connect$packet(r3, &(0x7f0000c31000)={0x11, 0x15, r4, 0x1, 0x101, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x401, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x4000000000, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002e4000)='/dev/input/mice\x00', 0x0, 0x400280) restart_syscall() setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000589000-0x4)={0x2}, 0x4) syz_emit_ethernet(0xf00f81d0b0079295, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/17 07:54:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00002ad000-0x4)=0x0, 0x800) ioctl(r0, 0x7ff, &(0x7f0000dd8000-0x1000)="06e4cf9bc6455869d325d26604c410e7aa1c2255586a0cf1f1928b63098758a28f927c79260dab852059578af3c70ade70270c0f6a878721b2a2a28d4be4f59e10f973b412b4f96eab0b56d433359a7b5891d246f3f9de1d354da30f554ee1fcd7cf53651d15393c1651d6068af6949ec604a918f3ff27cc02bc461fcd88f5959258beecaaa45670d5fe652c4256d64427db73f8ba4fe91ac4a11bb911ef927c3bb38e8e7068a2c1beb6d2a67f6a2884000fe4746b0a8b22d611067a85cc9726973990997a9ea327de5d55557e8467aa6faf548cab4ddc87ce758b142733415af1670e81cdd663360d65e3e2c6b74e81f88da8514f91aa26defb7054cd211de8841eb30000f6ad2e0c16e0b3bfb03a963d6ad07f62de751ab735ad9698c6631290fd7dbb457e46c6aeba5be53a801ee7ce838a8b5dde4ff3fc812a7dfbbef376c58b34d2f25134b10a5b5e5b7bcea54a91e0c367a89e8eb9bffc8694367dc3db0d4abf9231a0a15b58c3575d7b4b406977be5e3497079a3df10fb0438614b445c45121aa2e28e3dc743f4b16179cfa9e1a1e7576963ab56ea822c693227c645753278c857e55d7c181cc7fdcdfd67d99604bac88c5267f59070c5b5defce1a18df822e606c14563d77a80626ef466f2e6d3d2c1ba5be35ff1453f57ebe3c13e82ba7482e8de94b820d5342167e8e12bfef2660864de707d9d72db0a08a0c5fe42a5a764dff600723b89d66cf2a46af9a2bb0e0cf3f41b0bb53c3bad17f77b13cff587b28d32160423a3a1d9fad050aeda7c206ab64c5bd45a4383242b25df2eac168af862d8d21966c70e379e43afc97f821a8d4560f8415351718ff73279aac2e617b8aad000862de92628a5947656ef8309f18fc3d9293ede32660e4d4eed0fcf4388542438dba964999a30b90f2256dd1618b31b64a967e16cc97fb0c3b0a978ed2872a90a9617afff7fac8bcf8bce9266d807f5d720d0f24dbd52bc0d35468b3b0c99efe6296aade12e553846ce11c899b215f93e059fabdc8d4afe5db02872c2ad6c0fc2f0bfd798037d495803bc49ea0037e76031024280d5305100b4e737eb4d1eef0a9c58fa9d4300bb2915ff40fcee1588b82dd35bf18ec9cc26c46d4bb4a5a6de2688e19a8193955e62120ec54e42775b0a92fb7c54e45d2ee5ffc54b543d481c8fbcaaa881bf8f900deea7869baff17d7b40092ddc5b09a012381b5ab22a8ca043d912b16cad8afadbdd816ffe0dd68221bc0978c28fa51bc59f56b76ebe5964303404d48c961e102bcbc53867f95639136893bc0c69562fe06b8b1a2a353dd666854f1dc724865a156ccea5bf67a26b949685d00932d788c980507a9b89e2021b8cad1668157216c2a4a13c7e848d1383c54a55a2198fa08c930323d33ca4a436f559846d3df71a984f620fda2c010766ad82ec40ca3b338ecd46250231e58563884dca305ec2983aa6b9a1f0679f86e49b1d2eb06c4fe25ca71e222703af6aec8f9863ce608320cf0da8300d7f019a2e27ce20e27d87568cf4cc834827110c133b682f9dccdd4e5ae4f22b53c91bb88a2d3f75b29a50558e50844eeb6b95f1ffb6d9df8adf0f64a9c4e31967a62ea7abf9155e6e74a4f61eabd309127b4ffc96455fab52bd5ff5ca901b7722150ab5389a7787f8a7bbed4ec7d24030cad238428a3fa1e3aaad05e95ffda5976f962617b9d6b09dbe56f004d842d65e5a37b2f1b27fac08bec75ddfa9036a7c1b5dcb2b4a6aef8c7652b0f3c263f4c4c2a8b5ef2d29d3efe2d29ec2e370294c9658094d9ed6c64ddcfebacb31c85f284cd50b9d7e5d725bed55fabf5d5fbd0d0a37ccb6447a9b87930adfcd8121f4ae8a5785a05f48fe4d15a486a06e7fa7e44cfcdd708c2b64e1095ee0e0e7807add698ec48aedff56345fb6df6a493eb683701e814d157df8f4de2dedf3421cdd6872b81654e327dcc8b345797b8d91813d00e44e1fd302cb6e549b2639171097cf0e8445209d83a6e1f3c317081d61115b89d64a8f81b1b48fbfec45f58feb7fb47a218a61e33309478847c9cbf64e7df022484d885ba81bfcfd5acf3e04babfd0240fda0f2a7b436e18b932cd964840d434ec597efb3b322bbdda9ced26606218c58f9dff302ef7759a968e8cb8fadbee2afbcc2e82e9364d4612b30a5dfd9a5e8a6cce8e9cacadeac437042789d777b6dab879a2134e66b533662f7b1fd7eb46ff1c4359535ad2b0f9a9dd747ecda0893b9ddb4afaa4eb17dcb62129b39252e488e133d2ca0098a2e813f72052e75aa6ee70e5720dca40206f83459cb06e40f8790572099aefbe47c7765884bce40d4507f9acb16201d8390895922099afb884ec6bd0ddb836c12be1755a33e1571e16c098b27ceebe6614795a500bd4a0a9487c95e985f7b15f816cfe472af7ab4f38c022bba7a158e59397edd61a504539e996144804522b32eafc61f494112e1265fecbbbd32488d9b8031ec7dea0af6abc142172aedea68def8bb3952cf8ad8287237ac82876b817af3177d5565f092ba6c0634e465e24dce0fa4bfc1307f384f9f4b08478654d4a5c41c44bec7a6035c1fe9dba3c11cf57158c8145c88e7a5406a4ca478db442e75903ba9d9fe873826331e18d0874de94ddea6b890499eceef94c823ec2a9905e65a1a2ef38e8a21fa78bfa0e53df80263d865a42a2fc6d7b5b2045bbb674266741529743d9b6a192979c8da9fbfa604eeded9f4600a03183f581c9ec5d092d27da8ac26631b45c3487959523907c44e2b5db48b4994a8b242966fdd2fef3f0b62daf4ae18947c503b1f0e6879ecf7e2198d9115953bbd1723adde4341b072d89878622ab0ba4b8ed20ea43ec5956cb7add8b1a16e53fc1faf4926eb1046083263ddbd1a925186851fca8bdecab6b700fafe6fb43cb94dd095dff0deb99fe6a21ca3bc97a00cdb7c3b909decfbef3a8ab63157491d224bb346abe580ca56743fb04e0196e7c28e093199632b977acabb871ef9237569ab451ad6efe000fe1bb2bdae09d75d702243b69560b10db7f477b229ca5ca69106068ea5ff59c21a2363559a3a5d5527ae7b47a67639f1f1156d750eb200bc2a7573ace3577d8a4a0e5782b940eb909a2f3260ce6b59ca66d91c01ffe71e2b9290ef313087b07216abc75524920e575079b73ad3ed9077deea2387da3f7cf9e6d551a0bbb9d97e990a7b72a3e7b41e30364565ea6aeb1ec51d8597afcd0568c52c2dfadb99cb0db17bcefe427eb25fb85e91a778a8be4a8c5b004932c12fc90c057a1222f54659e045113978dbd159400deb69f7237024dc521551e3c205d9b2ee01db284c5a1e437cd60be71ed5332819f77589c30f6db4be53386b885466719bb77b6945e6b303fc45af9f9b4e8966fb66b2200ad446e34be9c1626ecb07dca972e2019da837618b9a3bce6e88244c9463257881a21adf0f95bc1dae96e53dccefe5934aef15361f8afeb1b88cfe43629ca6cafc2704d7335c352871d1342e681ec629f25883646bbf771b2ddbadb6b38a67f0d16ced6a180e9fbac9bc3e1e282e693e2ea9f8b9445f39b04e7d1864fffeca69965999249ef8594b9847be2248769e818830bbb0979b2d43d63120ae8874a6532dd3d2d100a72bb2cec846076ba1271656d7ae8997bedb3de1d9c4465d4199208a6f3350c25f9ecb8d710c16583198473a642196b5ea8db30e73bf2540c010806611ef8bfa29afbc898c292f47c8419c74d35576e72231f5861aa6ecf6bb820648109c6b03f7431e53d708d6369045a2ffc4732c85688c7efa0ed7e359e40280ee989772ec42cb93178bab7000db0e0af84bf98f1ec0e3beb495597446fe8848bfe26ae0f1a7a8f7d42ef5aa897d7295abfc262089f10a3f00cf4157721eb427daff0f78db1de94177d36cb4bc42306749938711ce6da9da181ee3ed996fd5e078209b0e27ba6decb10aa78dd7abe222e720a3a77c20b29a3728e1ee54a94509db539795cd999a156202c3b09ebaa52d04a0e97d9955ccbdc12519c0bea57414a7cdb699ad1e981bbadabf9997fefc53fa09093dcc3502867faca1435cbd1b033359293f1c4d9a5bb97639eb523b9caa4b74c26b59f86b2d6fe84487c0ee41e95bbf5fb1773055f2255027ab6708de784ca2f0e17c3d6f1ff0ac1815c29f87681323a1c542d74c4f83d3c1c6e5350c4fda0cdc1448f829ea684ab4c4677664d1196600b7e3562c6c121a06f52cc168cd2f72e56725a14744455d94f0103b9d7d6af1e072094b54790a07aceac9552052cf12619b1217ec57ca9c200117e1bab10a647396a68a8b5771fe5bb0dc7e0220cf8d56bb98256b2678af4d0a297d76de4aebf7d704b149246b6c574a0d1bd338615fb7025444b4c7f010b8773b06ab769af20b028c3810957aff4341ee28e4a3bea087faf8e6cee798d23fbf98626892ad932ea73625819bce3ecfeab9fa3fa434ef0ac1da4990708dd925c260f88fca7e1d46c21284ab3af6b6efb028e80598c10a48f770526e36cce99784ed012969e780f3b3411a08fd90fcc370465be7c2cd35ba57afcf8b5ac343f90187f5b57360c997d63df7b4b276917afc8da912d9a56fdce8da144bb386b807fdb1aec8b1ddcbdde85e68bf9a1c4d34cb8155de9d41de1e65da95c94e88e2ea05cfccd50eeb66844edddeaa03e3760c20dc25ebb3fd03f491578a483fedca73a2af64c7c1023a6d4862411d3f546d5ad6879c1321db710c81c90ff149f3adc3c968c142ae3771d793203e862c9b5dc475b96b6df50a2103d970361328b45eecdcb1c3095cc35aaeafb466d380f14060166a7a854fb3513baac8e8c0b8c3b02d2393ff041af7cb84d85a745ff373518ac37d0526946b689bdf17df426d5f0f76ae569dfcad6677a3f615086d28108c822f82ea542373f0bdbfe844a188a9323f202e615e1a1cf774d6a44a2b44d1fd2f4b3d23a000e82235f0cfa925239abb193bebcf926e98052154192f077103ad646f068f261553cead5926cd88af473463f76b09bef1c0e3a3603d27e54d2249a8cf3bdc1baf1bc77bcd4607c9124e973b749741f70519fdbbd7e783f65b5af4c09f641732f634e7a193e9a986639de95e6a1125197d13bbe315cc1e88fb509f988d1e891411c0990deaaa0c9651c8bb5edb56741c77597db8aa64fb8d84270f0ec95bb3e3d8ea1a1547d5208c4b2f3e4b8a94e159cf3baa283f5c110c2c241bfa3a3f6637667aafced91d0e3b50032bc8c5c9287cc186766a28182874bd6ca25064d73a40bb4dee719cdde4ef06fb504b1a92ea7c01b6a198f3e56adf6fc6781cf91a6e06930a26b84f2035bab81ef6bf8f44ccee1e1e2ee547757be31bd98a6b4223f0675378e1fc91a68865d35a9b32517030f90e954681ee742eca19ac0ba4a95252cc8b277b3a5330c881a8901b4b2fc5f04f7c79b39eb8c5fbb93fa4c893c81da91a9c75f6e695ec33367d1462f2724d2cc810c211d000fca944a2b1d2b4dfc0efc25b5c3121beaa966c11de3ba56859f498ff7845e7eac955107ac7d4dc3b014227197b4d0e1034ad3b7b4f9ab2bd2d2275e51358627888f260e1b88a15d226a8023540472cf24e4d5b00dae8e463fc81146fd75142ef17a33ad6adc7a08230371d86e38a50da5e2b50281b597f0128e0970416fb9d2602b064e1475b67b695173a3053f24b60dca523a21ff39cb0f81f89fe5e8eff13c37f282d09a8ba3d956a615986b90dfd27b8e8432a4f38c1df209ecdca1cd7129a14b0765fdccab53bc5536cfe53056a3215b6744beb2bd30b") io_setup(0x5, &(0x7f0000d38000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f8d000-0xb5)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 07:54:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004c5000)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x10000002, 0x54) 2018/01/17 07:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c5f000)={0xa, 0xc, &(0x7f0000265000)=@raw=[@call={0x85, 0x0, 0x0, 0x29}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4, 0x1, 0x6, 0x8000}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0x0, 0x2, 0x4}, @generic={0x100000000, 0x4, 0xffffffffffff8000, 0x61}], &(0x7f00006c9000)='GPL\x00', 0x6, 0x6c, &(0x7f0000a98000)=""/108, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002fa000-0x4)={r0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f52000-0x28)={r1, 0x0, 0x50, 0xd5, &(0x7f0000d6b000-0x50)="57a0aa65f16d3dd7d6545520e3fd54fb02c8fd507b1c028e935921a79e62741a9e785e19eae60e22478a9182213eb838020c4f57aea317664ea81d9bbd58ea0f9e2ea95aae60406e5126d7e08375e214", &(0x7f0000bc1000)=""/213, 0x6320aa9e, 0x100000001}, 0x28) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00005cc000)=""/0, &(0x7f0000175000)=0x0) 2018/01/17 07:54:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = getegid() setfsgid(r1) getpeername(0xffffffffffffff9c, &(0x7f0000e53000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000d14000-0x4)=0x3a) tee(r0, r2, 0x5, 0xb) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = getpid() r5 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000f1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r0, 0x8, r4) pwrite64(r5, &(0x7f0000acd000)="", 0x0, 0x0) 2018/01/17 07:54:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095f000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006ee000-0x8)={0x1, 0xffffffff00000000, 0x6, 0xffffffffffffffe8}, 0x8) timer_create(0xffffffffffffffff, &(0x7f000085d000)={0x0, 0x12, 0x0, @thr={&(0x7f000098e000-0x1000)="", &(0x7f0000373000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d62000-0x4)=0x0) 2018/01/17 07:54:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a76000)=0x3) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00008e9000-0x39)=""/57) 2018/01/17 07:54:42 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000f79000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f78000)=0x2e) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f7a000-0x4)=0x80000, 0x4) bind$inet(r0, &(0x7f0000f79000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000f78000-0x4)=0x400, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000b8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f79000)=[{&(0x7f0000764000-0x7e)=""/126, 0x7e}, {&(0x7f0000e3c000)=""/3, 0x3}, {&(0x7f0000cb3000)=""/9, 0x9}, {&(0x7f0000ce4000-0x4f)=""/79, 0x4f}, {&(0x7f0000c8a000)=""/4096, 0x1000}, {&(0x7f0000f78000)=""/36, 0x24}, {&(0x7f0000f16000)=""/98, 0x62}], 0x7, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:54:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000146000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = syz_open_dev$amidi(&(0x7f00001dd000-0xc)='/dev/amidi#\x00', 0x8, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00003a5000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f000069f000)={0x9}, 0x8) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b9a000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b0000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fb2000-0xc)={r3, @dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) tkill(r2, 0x1080000000016) openat$vcs(0xffffffffffffff9c, &(0x7f0000461000)='/dev/vcs\x00', 0x80000, 0x0) syz_open_dev$sndmidi(&(0x7f0000172000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x0) syz_open_dev$midi(&(0x7f0000402000-0xb)='/dev/midi#\x00', 0x5dffb9ee, 0x440080) 2018/01/17 07:54:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000557000)=[{{0x0, 0x0, &(0x7f0000d28000-0x20)=[{&(0x7f0000000000+0x60e)=""/37, 0x25}, {&(0x7f0000ed3000)=""/0, 0x0}], 0x2, &(0x7f0000001000-0xdf)=""/223, 0xdf, 0xfffffffffffffc01}, 0x9}, {{&(0x7f0000977000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000b8f000)=""/250, 0xfa}, {&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000fc4000-0x86)=""/134, 0x86}, {&(0x7f0000001000-0x53)=""/83, 0x53}], 0x5, &(0x7f0000000000)=""/157, 0x9d, 0x40}, 0x9}, {{0x0, 0x0, &(0x7f00009f1000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00004dc000-0x8)=""/8, 0x8}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f00004b5000-0x68)=""/104, 0x68}], 0x4, &(0x7f0000358000-0xe8)=""/232, 0xe8, 0x7}, 0x6}, {{&(0x7f00001f3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000aac000)=""/188, 0xbc}, {&(0x7f0000c8b000-0x41)=""/65, 0x41}], 0x2, &(0x7f0000001000-0xcf)=""/207, 0xcf, 0x9}, 0x8}, {{&(0x7f00007b2000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=""/68, 0x44}], 0x1, 0x0, 0x0, 0xfffffffffffffff8}, 0x8}, {{&(0x7f0000fea000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x40)=[{&(0x7f0000ceb000)=""/152, 0x98}, {&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}], 0x4, &(0x7f000075f000-0x5b)=""/91, 0x5b, 0x6}, 0x6}, {{&(0x7f00009d2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000d69000-0x70)=[{&(0x7f0000000000)=""/202, 0xca}, {&(0x7f00007a3000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000ae3000+0xcb)=""/67, 0x43}, {&(0x7f000018d000)=""/233, 0xe9}, {&(0x7f0000000000+0x8e3)=""/218, 0xda}], 0x7, &(0x7f0000000000)=""/249, 0xf9, 0x37}, 0x10000}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00004b5000-0x79)=""/121, 0x79}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000c65000-0xfd)=""/253, 0xfd}, {&(0x7f0000526000)=""/46, 0x2e}, {&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000a75000)=""/245, 0xf5}], 0xa, &(0x7f0000bfb000)=""/226, 0xe2, 0x0}, 0x748}, {{&(0x7f0000d30000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/92, 0x5c, 0x57e5}, 0x101}], 0x9, 0x12002, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') 2018/01/17 07:54:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/01/17 07:54:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d7a000)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000015f000)={r1, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fchmod(0xffffffffffffffff, 0x10) 2018/01/17 07:54:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ce000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aef000-0x8)={0x0, 0x3}, &(0x7f0000187000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003a0000)={r2, 0x2, 0x2, 0x700000000000}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) accept4$netrom(r3, &(0x7f000000f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000864000+0x717)=0x48, 0x80800) sendto$inet6(r0, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 07:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f00002d3000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000305000-0x4)={0x7e, 0x0, 0x3000}, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000fed000-0x4)=0x0, 0xfffffffffffffffc) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000bc6000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40800) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a90000)=0x8) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000a77000)={@common='dummy0\x00', @ifru_addrs=@rc={0x1f, {0xfffffffffffffff9, 0x2, 0x3ff, 0x3ff, 0x6, 0x2}, 0x81}}) 2018/01/17 07:54:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000814000-0x6)={0x0, 0x100000001}, &(0x7f00006e1000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006fb000-0xc)={r1, 0x6, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) r3 = semget$private(0x0, 0x3, 0x200) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f00006e9000)=""/231) r4 = request_key(&(0x7f0000fa5000-0x8)='trusted\x00', &(0x7f000083e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002d6000)='/dev/input/event#\x00', 0xffffffffffffffff) r5 = add_key(&(0x7f000022d000-0xb)='cifs.idmap\x00', &(0x7f0000d47000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001eb000-0x2a)="84d71e8daa9791b258d7455df720e82819fad64d23d67730ff23ae01627ece79274f7c87297a2a1a0411", 0x2a, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r4, &(0x7f00003c6000-0x10)=[{&(0x7f0000782000)="0a6a068c8a998abda8dcb693bd1051cc4499832227bfb6760fbb0c8b9f52ad51f3d0ceb229e5bdd15bf3f5409a4aee09745fc0640c661b769ed5e658a6bc25af8283e7533cb226186d1ad4aae98aa02f53680c07862b9197bf8ca9f99c8c13c7f4598424ffe8473f9733f40931af7db3f4e621db7c4d82dadf6ee6c5c27130824af71ff67d561f", 0x87}], 0x1, r5) 2018/01/17 07:54:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4b4, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004a9000-0x4)='/dev/cuse\x00', 0x80, 0x0) recvfrom(r0, &(0x7f00005a8000-0x1c)=""/28, 0x1c, 0x40000100, &(0x7f000027e000)=@hci={0x1f, 0xda2d, 0x3}, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e43000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c66000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000568000)=0xe8) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fcc000)={{{@in=@rand_addr=0x3, @in=@broadcast=0xffffffff, 0x3, 0x7, 0x0, 0x7ff, 0xa, 0x80, 0x20, 0x2, r3, r4}, {0xffffffff, 0x7, 0x7, 0x9, 0xfffffffffffffffe, 0x9, 0x3, 0x8}, {0x0, 0x1, 0x10000, 0x100000001}, 0x7, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x1, 0x100, 0xec5b, 0x5, 0x6}}, 0xe8) write(r2, &(0x7f0000c8c000)="", 0x0) 2018/01/17 07:54:42 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000324000-0xb)='/dev/audio\x00', 0x103001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000-0x110)={{0xfff, 0x0, 0x7, 0x903, "768f7ae25224de180635d78b82543197fe37aabbe827701250565f5001aa15fbd6ef5b2af1c883138a1a6de9", 0x5}, 0x0, 0x0, 0x7ff, r1, 0x44, 0x0, "f51c0950e3ec584a4f145115fbe1fbb1eb1010b9696868144b9a71827b95f2743edb8201a3952bf1ea8ad1c8cb2888a663c2992e3eb0941c954c8b62d8cb4953", &(0x7f0000001000-0x9)='lovmnet1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0xffffffffffffffff, 0x1, 0x3ca5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x8000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000982000)={{0x0, 0x3004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x107000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xd53, 0x0, 0x401, 0x0, 0x6, 0x0}, {0x4, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x20040000, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x101) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe86) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[], 0x0, 0x24008001) 2018/01/17 07:54:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000055000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004c4000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000b34000+0x7d9)={&(0x7f000047a000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x1, 0x0, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4}}}, 0x3a, &(0x7f0000e37000-0x60)=[{&(0x7f00007ce000-0x5c)="67720a7cc62a32b22400430e757fcf630b8591a0f58876ae326f40065929c2c634a538b625a12bd55195cbe99f66b66e5ffa0bc9ff81d92586324a05bb0e360a22e2ef2cbc7f8c74075f4f8cf752f7b87b1756b096c0c7ac2f2d34cb", 0x5c}, {&(0x7f0000171000)="4a11735e48ee77a6b08a72cc47bcfbabd678b2ffb5f00aa06afd1652c70e004ca70f7e3a1e6800fdf2d4c19c98bfe183a5af8d719bfd2b7f80ddd2b7e551347fcf62914e9a78b2841c1363cca211eaf5ba5dcd3f89c3948d820dae4278f2a003ea5ef69ae45108fcaf6c5fa8c960dcfa1a7551a10f814b3648f56f4ba8788148b590d2e54b04e8946a2aa402a2cfce72e5e88a4a6b019451ff90b17a26", 0x9d}, {&(0x7f0000152000)="c3b8fa904b18b1a3ef1ed4cebaa114aa58b9b0d55f30c4e48833fd693f73137a8ac6236a3f3c379665d2c52487af2714cc599af5dc47cee2137bd1ed0c1f7da55cc306d4b4dda28a1220581db3767cca861416d59ebbccb2fc259baea0a6fb6f21e9bd061b3c736642efc2ba8442cdad949709c8b2f5bf117faf6c46879ef518ce2f7ffb5aa8b013f42346b15e10f8dade5731", 0x93}, {&(0x7f000096f000-0xd2)="959613321c7b6f2f4a0c734565f43b3f7aa5cdb60365ca1d0a9fcb4d1bc4966f32e00588199c7d07b48eb0123f3ef3f2719dda8a64e3eeb2d3e3e45fddebbd4d69fd6430f65c8325ef647cd897dc16049bf6c6688f3fdc9a8c40d390444c1e5e9639f15cdc238e15054940d5992e065a900c851a0426de0055a327928ab30506234d513a336c94b47de91bbbacf7dae752dfb2bed6e7f9708ff15aaa51528f50b92135339ceeead698a3c5093961f7839411b9301ba97df87a131933a48e75d594f37cbf8fbef342f5b8c73bd5e1ca4231cc", 0xd2}, {&(0x7f0000b47000)="f89897ef755c43cc8f05b5f760bcf9f24fbf6d5a5e7ede5e78351dcc419268f59aa755062da4ae6c212b2d68934e3cb55a6bcc3817a3a1f4258c4f8e49722b06f012b8a37399bf4bc83439aa544e773d7c528e43f3cb4f083c7a9d0034f01430066a7ebab2aa3b094538abdbd60bf26cecf24be55cd0c07eea02bd45b49b0b11968a62a85818bae9bc8147fbe85fa26ee927b885156160812a394bdb5297805c558e0dd5621b3cb59d08fe251eee84d59a3af4308e392065afecae2d344de1e6558d6a67f1f5ed4a32fb5733078b78cc55daf5423fbc7c33525bf003a681d7742004a55a5b38f2a9fdbb2e9225183d41b1", 0xf1}, {&(0x7f00003b4000)="3164f468c23661a4694bfca58d266b9ac652752e35c81a48acd1b81c03d62cadf2a89f552a3ca787d0c54ceab449a22c60f2da4a232aebbe38c4b8a07b09e3cf2fc08c7a48e1df1018c2c970406bf3e3559e1ac03aef", 0x56}], 0x6, &(0x7f0000fc4000-0x38)=[{0x38, 0x10c, 0x9, "fc0bd5851b4139b2ddcfb7a8c1249f2a08e25f8665d86363be302d8be90aebcee6"}], 0x38, 0x10}, 0x8000) 2018/01/17 07:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000739000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x10000) readv(r0, &(0x7f0000413000)=[{&(0x7f000035a000)=""/164, 0xa4}, {&(0x7f00005fe000-0xd7)=""/215, 0xd7}, {&(0x7f000016a000)=""/4096, 0x1000}, {&(0x7f0000492000)=""/211, 0xd3}], 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006f6000)={0x8ac, 0x0, 0x3, 0x900000000, 0x5, 0x8a6, 0x5, 0x100000000, 0x3ff, 0x10000000000, 0x3}, 0xb) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00008d2000)=0x7, 0x4) clone(0x20200000, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") madvise(&(0x7f0000e76000/0x4000)=nil, 0x4000, 0x4) prctl$intptr(0x24, 0x802) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 07:54:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f09000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000d76000-0x8)='./file0\x00', &(0x7f00005e0000-0x20)={{r1, r2/1000+10000}, {0x0, 0x0}}) symlinkat(&(0x7f00007c2000-0x8)='./file0\x00', r0, &(0x7f00006de000-0x8)='./file0\x00') renameat2(r0, &(0x7f0000c72000)='./file0\x00', r0, &(0x7f0000cf3000)='./file0\x00', 0x1) 2018/01/17 07:54:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000595000)='/dev/mixer\x00', 0x400, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000079e000-0x4)=0x0) write$eventfd(r0, &(0x7f0000456000)=0x0, 0x8) 2018/01/17 07:54:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00009dd000-0x8)='./file0\x00') mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/17 07:54:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b2f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cf000)=0x26, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000035f000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc3000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00006c7000-0x6)={r1, 0x5}, 0x6) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000021e000-0x9)='/dev/vcs\x00', 0x1a1100, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000007f000-0x8)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f0000a3e000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = memfd_create(&(0x7f0000521000)='syzkaller\x00', 0x1) ioctl$TCSETA(r4, 0x5406, &(0x7f0000a04000)={0x6, 0x7, 0x3, 0x40, 0x8, 0x3ff, 0xfffffffffffffffe, 0x65, 0x0, 0x100000001}) 2018/01/17 07:54:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e33000-0x10)={&(0x7f0000be2000/0x4000)=nil, 0x4000}) openat$kvm(0xffffffffffffff9c, &(0x7f000054f000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) 2018/01/17 07:54:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") timer_create(0x6, &(0x7f00003e0000)={0x0, 0x23, 0x1, @thr={&(0x7f00003de000-0xd7)="2ba5fbd8db4c37d161a3d1769d517741a9affbd00e9ace112acf4a748ca2c4c35b3957a3200ede848c559e72d46cb57dd2304972431328163b1a2d7abbbcb9f28255865b2a24173f8e27baaf78b8d5b62961c87df6524f807270ad15d7f0ee0426c30f77dada899eaca9c78a5743f22845c881668fd1b47e982bef91b61b5fa2a8ee83c40fe9c0a603e4a279877c84fad8f210ee70273c4c14507541281cee4ca8bc97dcbbd5b4176bf02974f511118ce6ce468d51f2baa2698af4e02e66842628194b6bbbb72cd4068824046285db6bdd864220712d56ab19b352d63c0436a53ba6229d67e0bee35fa18f769b5249f7f97b44838156f4b18c", &(0x7f00004a2000-0xd1)="689f365fc75be75bc30f64c33186b21773ce3ef0533b7a12090b598cf6b7df2dcb479d0b858b9864bcb77f9d6d49ff0018e81c6fe7023beee7edd43f26867bf67a05edbf4ce6a59f9c7a72dd70645f524cb0f99495caa4a3eb52655e2f22cf7363be0caa885c4d093d6d97fbf120fedef839a5c7be19db51d7451a8306bae64a97d1850a5457990fc8c3366f4295682a51b5c91e9f0cb1db416bd3f052929db7c0f0def4d456de7aa0fc6a9c0b1d51f9bcfa6303da975ee166c91efd6743fad4972f292d5832100b9933c66faa10e3a046"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a1000-0x4)=0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, 0xffffffffffffffff, &(0x7f0000773000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00006de000)=0x3f) 2018/01/17 07:54:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f00008ee000-0x8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") modify_ldt$read_default(0x2, &(0x7f0000fba000-0x79)=""/121, 0x79) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/17 07:54:42 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000f75000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r1, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/17 07:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004c5000)={@generic="dde15cf68eef1e25847acb28cc1e0ab5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000bd8000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1b) 2018/01/17 07:54:42 executing program 4: r0 = creat(&(0x7f00000aa000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) flistxattr(r1, &(0x7f0000250000)=""/30, 0x1e) renameat(r0, &(0x7f000043a000-0x8)='./file0\x00', r1, &(0x7f0000c40000)='./file0\x00') 2018/01/17 07:54:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000)="bbaa3cbc1f9a14c5bc9548121781b26aab760990c146b5daaace6dd9906d96667f1494798578005c8658ead58be2b009a56a5cb30535a65c9cedd0d94f47a6204052c750694aeb0c95ca8aed1d2e9ee1db3def33554c6719fe46c17f27221ae97cb0d440d00b71a7f760765b17f682498a8b7e85a5", 0x75}], 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$getflags(r1, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b29000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x1f, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 07:54:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x20000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) [ 45.469738] SELinux: unknown mount option [ 45.536145] SELinux: unknown mount option 2018/01/17 07:54:42 executing program 3: mincore(&(0x7f0000dd9000/0x2000)=nil, 0x2000, &(0x7f0000dd3000)=""/246) 2018/01/17 07:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000297000)='./file0\x00', 0x48) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') 2018/01/17 07:54:42 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x88)={0x0, 0x80, "fdfc99c5dac2e20824a8323875e5a2f4c29e03646bbbacca97e65d07c03d4f6fedbeb5f27234ceee5d9588b1d6f00cae6814e1ac5d036b62930bd6491257236a90044d258b46cc672c487561efb6d670cb7f6e33cda7799a871d53b1f939bfb57b37369b5ab3a642a531ef49198738838c1693091599326b92b43d437ff22935"}, &(0x7f00007f8000)=0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x5, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000b42000-0x2)='..') r2 = syz_open_dev$adsp(&(0x7f0000dd4000)='/dev/adsp#\x00', 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c59000-0x4)=0x0, &(0x7f0000dc4000)=0x4) 2018/01/17 07:54:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0xfffffffffffffffb, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000407000)={0x0, 0x0}, &(0x7f0000fc1000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e38000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/17 07:54:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000043c000)={&(0x7f0000408000)=@generic={0x0, "8c4d7344c59b8176eb88bf3c8c52a44ee0fd8d31c43902deb753303d81a2be3a86351d46b6d0131ae2df974567fd700b041ac892d8d8dc22314917b2e4f6d54caa5fc2c3bc8464ffe2b0e764f94c3b7e82273a92ca607c8bbd4111e7046d8ec8fe358de39528a9e5ccdfd492b550d19894c98d3ee4ec4a14b60cb9c3d7d5"}, 0x80, &(0x7f0000682000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0xc) setitimer(0x0, &(0x7f000076d000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/17 07:54:42 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000014000)=0x60) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/create\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) getpgid(r4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000026000)={0xfffd, 0x13315, 0x8000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000006000)=[@in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, @in6={0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x5}], 0x64) sendto$ax25(0xffffffffffffffff, &(0x7f0000011000)="e9a335d4aa1c9d504cad64987fedf94eb46a75a154a0dc9877fb79406be8d89054bed69202c356c231e3452c3e820039eddff301747801", 0x37, 0x0, &(0x7f0000006000)={0x3, {"a42c2efccd6890"}, 0x0}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/checkreqprot\x00', 0x280000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x400454d1, &(0x7f0000027000-0x4)=0x0) 2018/01/17 07:54:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007d9000)='keyring\x00', &(0x7f0000e8e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000835000)='eth1!)}\\&wlan1\x00', 0xfffffffffffffff9) r1 = syz_open_dev$sndmidi(&(0x7f00002f8000)='/dev/snd/midiC#D#\x00', 0x8000, 0x400) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000d4000-0x5c)={{0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, {0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1ff, [0xfe62, 0x101, 0x1, 0x20, 0x7fffffff, 0x3, 0x7, 0xd41]}, 0x5c) getrlimit(0x9, &(0x7f0000a85000-0x10)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000182000-0x68)="e06bd6ccd58685b9887f56739f0fe2fab238bf7f9963dad3a7354d9f7876965f8cadb0fbb07207435e90280050acaea7c05afb622ae0857e30d037dd520a82ef89f927a0dd7dea6e9c3038c728b943be30a213cd8c7799197c288408bda21a4aeee956ce665ccc09", 0x68) add_key(&(0x7f0000602000)='dns_resolver\x00', &(0x7f0000e0d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000163000-0x83)="c60984bd1ce31e90ca31b67f47331c21139149c49cbe5fabf601d0d759642f1fd95bacc9df45aaa38feee28a117ffdc2c3bcb357a5880e5fe3984b0dfc6c57e6fc00634b2d8dcdf961f5beecf9f22bc100b851dc3df109e39d895fb62124320d22cb70d804d5a09dd44b8eb1d8896d6d962dcad322192cbe7c23a7d6e7235caebc0200", 0x83, r0) 2018/01/17 07:54:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") r1 = msgget(0x0, 0x88) msgsnd(r1, &(0x7f0000011000-0x4d)={0x20000001, "567e48552c51fe0e1466794ad7e63d6133faa36df79538bd705481c436e7d839382a5fd921c8a511feb6fc34998c4840d9b533111c1d5d0ecabdf5606a4245f85a7ad8b4b1"}, 0x29, 0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:54:42 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) stat(&(0x7f00008a7000)='./file0\x00', &(0x7f0000824000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bc3000-0x8)='./file0\x00', &(0x7f0000580000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2018/01/17 07:54:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x2, &(0x7f0000abe000-0x60)={0x0, 0x100000000000000, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000048a000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000b62000-0x49)=""/73) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000492000-0x4)=0x0) bind$inet6(r0, &(0x7f0000a87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffc90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000042000)={0x1d71, 0x2, 0xffffffff, 0x3f, 0x7f800, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r6 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r6, 0x9, &(0x7f0000772000-0x10)={0x0, 0x0, 0x0, 0x0}) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) 2018/01/17 07:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000013e000+0x36e)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000db1000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c66, 0x9, 0x8, 0xf7c4, 0x16}, &(0x7f0000952000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009a1000)={r1, 0x6, 0x30}, &(0x7f000034f000)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000957000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f00005cb000-0x10)=[{&(0x7f0000e5c000)=""/4096, 0x1000}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000813000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ae000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cb8000)={0x0, 0x0, 0x0}, &(0x7f00006ab000-0x4)=0xc) syz_fuse_mount(&(0x7f0000def000)='./file0\x00', 0x4000, r4, r5, 0x400, 0x1) 2018/01/17 07:54:42 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000bfe000)={0xff}, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 45.610379] Option '§Öç#\®¼' to dns_resolver key: bad/missing value 2018/01/17 07:54:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a0c000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e9b000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000e45000)={0x6, 0x1f65, 0xcf35, 0x35, 0x57, 0x0, 0x3, 0x80000001, 0x8, 0x401}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a6d000)={0x4c, 0x0, &(0x7f0000163000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000b47000-0x48)=[], &(0x7f0000ddf000)=[0x0, 0x0, 0x70, 0x0]}, 0xfe}}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 45.651624] Option '§Öç#\®¼' to dns_resolver key: bad/missing value [ 45.698126] binder: 6573:6575 got transaction with unaligned buffers size, 254 [ 45.713590] binder: 6573:6575 transaction failed 29201/-22, size 0-32 line 2948 2018/01/17 07:54:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000c4000-0x9)='/dev/ppp\x00', 0x200, 0x0) sendto$unix(r0, &(0x7f00009d2000)="8e017c39bcaae02d6357cbb13b1e325917857d566594a545114167493d6fbbd90c700b7a4d37cbfe7de7a60fe0a2905cd33039314bcfa59a", 0x38, 0x20000800, &(0x7f0000d5d000)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r1, r2) 2018/01/17 07:54:42 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a06000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d92000)=0x0, &(0x7f0000b8b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9, 0x0) 2018/01/17 07:54:42 executing program 5: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00003a9000)='/dev/autofs\x00', 0x101000, 0x0) read(r0, &(0x7f00005d3000)=""/88, 0x58) 2018/01/17 07:54:42 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:54:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e4e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000b4000)={&(0x7f00008b6000)=[0x40, 0x1, 0x3, 0x6a, 0x7, 0x1b, 0x7], 0x7, 0x0, 0x0, 0x2, 0xfffffffffffffe00, 0x6, {0x2, 0x4, 0x7fff, 0x8, 0x10000, 0xfffffffffffffff9, 0x0, 0xa3, 0x6, 0x8001, 0x3f, 0x7, 0x2, 0x1000, "8bca246e96946c5cfcfeff84678244e09c819a14b652b9d7735c7cfdcd7fc3c8"}}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f0000d2e000-0x8)='./file0\x00', 0x1, 0x1) bind$alg(r1, &(0x7f00009fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r5 = geteuid() r6 = getegid() fchown(r2, r5, r6) fallocate(r4, 0x0, 0x0, 0x5) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/17 07:54:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000e00000)=0x80080, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000068c000-0x4)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f53000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000028c000-0x4)={0x5, 0x7, 0x9000}, 0x4) 2018/01/17 07:54:42 executing program 4: clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xffffffffffffffe0, 0xa, &(0x7f0000cd3000)=[{&(0x7f00006ce000-0x1b)="73b50a08fe7953c327663874aba6b6cfd194f11d6765acd729abd1", 0x1b, 0x0, 0x8}, {&(0x7f0000f20000)="caa81ef8628187439d71dbbb9eb5e7f566b107d07ff6b516b99b824713e2078f7de827e745dbcff7840f", 0x2a, 0x44, 0x80}, {&(0x7f0000dc1000-0x1000)="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", 0x1000, 0x3ff, 0xffffffffffffffff}, {&(0x7f0000001000-0x98)="99d3f58b9096c3664c7076387530c8e435b366aa1357a000f9e86d8f1be8e1b6008baaa1b5eb17a4dede5bf952c7556761f13a3733707821f9a85bf558d9b052afd64a04f8ac9ff9a36cd63ca4a52b5988438603aa86715d48800af112c79bc18c72a186d7957fb2f7264e017c3b6b21a24ef8c29ff6237612088cd0e463511a14c2b3848fb08107d5b9b6b9bbf36ba66c7bc0b0995f7df9", 0x98, 0x6, 0x0}, {&(0x7f0000000000)="5eab30548eaa035e76a8dd7c6be1b619b38e8a1d319c46ab846ab6691d055d066779dadd065da70c61dfed29f6e261387cbc976fc59639421f691799cf1c49d68bb30e0d98cc2f8eca30dd5f82afaeba5e15f961a2d3e1e42c9bcad710e980c1c9a3cb75feb2c0ebe69e7c7060581e0a93c0527c560d18b3804cedc31a7330072ee8468cae7b225aae09a441cfb30bb947e76a1fdd3930bf3f1b3689213c8fc979e52e08d6a58f6dfada09f6de381d0ad7c83217a8a29735ff2d9fd288067fc562c2327ada297532c6c8", 0xca, 0x40, 0x7}, {&(0x7f0000001000-0x87)="8fbb0b6402492257a8a2049fbaee7ff456333a4fccb92647b5232f268279a6446abebdc98d1d45714b055d3b30f0de77abdd19a9f8b933cb77b1beaac8ed0def7e2a7dd63e43cb48c291a30c7e562b94e19ea9f1e262547fe93a6fc899c4d8a38d952a8f69525505a7a36cb1124ab191cce5fa1ddc58c23f5a75b93f6b777b4d50af61cea73f31", 0x87, 0x4000000000000000, 0x728a2559}, {&(0x7f0000000000)="595f8060cb1c4182ed669371e74eb19077a2233533894279739da6fe5b9ebaf163f5cc8d2fde2ac0eb7291f0a8d8a4c570b6d4cbfdcd57c6248cf7c5a55f6c265c5d7dbe9374dcec69c8b4ce3e15a38de017c7fde46252393319d66562bb1ae869445e137cc99f", 0x67, 0x7, 0x8}, {&(0x7f0000461000-0x8e)="dcf61dfc9e3a7d93cfc99cacfab04758a4a9e31199d1b2d2e7aec69bfcbe1e4c6fc347004f91c8cce2a84ede462202a6136c6a8c4b7e90c84a2aa9e4f8c969485a9fcdccce01e3c26c39a4ab984f3b8ee6fcb36ca566f10501f10f287f527fcc0e3302a64f19ecb482a1b9639c4bb41ca34243a22c3a2320ea8bc948e96ed5f1f62e2bcdaf5e59e46a5c92dd9573", 0x8e, 0x4, 0x3ff}, {&(0x7f0000001000-0xe)="66c05f4df41223e326e34f095714", 0xe, 0x7fffffff, 0x6}, {&(0x7f0000000000)="368621f2bffc6b8f60d96fa6d1a7ea0a7b78a754e37096d4de4046e5559b901a5e1fe648441b3b03d5350a745c7521ba6bb0a5949814eaa87dc66a3b47beacef6a960ac4f268b7be985250134a0f982aa8e7d7bb80aa137f3e392e03f679fed272528a1d4233aea0", 0x68, 0x8000, 0x6}], 0x3e0000) prctl$setendian(0x14, 0x0) 2018/01/17 07:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r2, r3, &(0x7f0000493000)=0x0, 0xfffffffd) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f000086f000)=""/35) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000065a000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000ccc000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d7d000)={0x7, 0x0, 0x2, 0x400, r4}, 0x10) socketpair(0x1b, 0xa, 0x8, &(0x7f000069c000)={0x0, 0x0}) [ 45.739213] binder: BINDER_SET_CONTEXT_MGR already set [ 45.744628] binder: 6573:6583 ioctl 40046207 0 returned -16 [ 45.756204] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 07:54:42 executing program 5: pipe2(&(0x7f0000b2a000)={0x0, 0x0}, 0x80bfd) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000161000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000984000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c7e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000b5e000-0xc)={0x10, 0x0, 0x0, 0x4010020}, 0xc, &(0x7f000067b000)={&(0x7f0000956000-0xfc)=@expire={0xfc, 0x18, 0x334, 0x6, 0x2, {{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0x5, 0x2, 0xa0, 0xa0, 0x0, r2, r3}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2b}, @in=@loopback=0x7f000001, {0x7dc8, 0x80000000, 0x100000001, 0x401, 0x8, 0x9, 0x8, 0x100000001}, {0x80000000, 0x7, 0x8, 0x8}, {0x7fffffff, 0xa78, 0x3}, 0x5, 0xffffffffffffffff, 0xa, 0x4, 0xacb, 0x3d1ad93208dfdd9a}, 0x7a0}, [@ipv6_hthresh={0x8, 0x4, {0x45, 0x65}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x24000014}, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt(r4, 0x4, 0x200, &(0x7f0000ef7000-0x5c)="73f7c1d56add045882575f21a045614817ff70fef80d324d6dce24e1dbdadbc4f87bd8c2e0bc5e9df86c8f0f844620025f6c94361feff986e28b5812564191add9ef174e11db7b1835c7f4d49c4dd6b1966d17654d383467be6abfd3", 0x5c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000a87000)=0x18) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000066a000)={0x1e, 0x7, 0xffffffff, 0x0}) 2018/01/17 07:54:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000c0f000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000fd2000-0x8)='./file1\x00', &(0x7f0000fd1000)={0x80000001, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000f6b000)='./file0\x00', r0, &(0x7f0000fcf000-0x8)='./file0\x00') statx(r0, &(0x7f0000c68000)='./bus\x00', 0x400, 0x4, &(0x7f0000f00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) 2018/01/17 07:54:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb702) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c4c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) truncate(&(0x7f0000782000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000445000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000094000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7f) r1 = request_key(&(0x7f00002f0000)='syzkaller\x00', &(0x7f00009d5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000810000)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x0) 2018/01/17 07:54:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000226000)='/dev/vga_arbiter\x00', 0x204c00, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000043b000)={0x9, &(0x7f0000365000)=""/224, &(0x7f0000bc0000-0xd8)=[{0x1000, 0xd9, 0xad, &(0x7f0000a46000)=""/217}, {0x6, 0x1f, 0x1, &(0x7f00003b9000-0x1f)=""/31}, {0x1, 0x1000, 0xff, &(0x7f0000b16000)=""/4096}, {0x800000000, 0x8f, 0x9, &(0x7f0000f74000)=""/143}, {0x0, 0x74, 0x3, &(0x7f0000921000)=""/116}, {0xe00000, 0xc, 0xfffffffffffffff9, &(0x7f000038b000-0xc)=""/12}, {0xf0, 0x16, 0x0, &(0x7f000042a000-0x16)=""/22}, {0xffffffffffffff0a, 0x53, 0x5, &(0x7f0000b71000-0x53)=""/83}, {0xffffffffffffff04, 0xb6, 0x9, &(0x7f0000a0f000-0xb6)=""/182}]}) close(r0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000097b000)=0x1) keyctl$dh_compute(0x17, &(0x7f00003cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000567000-0xe)=""/14, 0xe, &(0x7f0000945000-0x38)={&(0x7f0000280000)={'cbcmac(seed-generic)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x10a) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') flistxattr(r1, &(0x7f0000241000-0x5d)=""/93, 0x5d) sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) bpf$PROG_LOAD(0x5, &(0x7f0000c51000)={0xe, 0x8, &(0x7f0000617000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x17}, @ldst={0x0, 0x3, 0x3, 0x1, 0x2, 0xfffffffc, 0xfffffffffffffffc}, @alu={0x7, 0xae, 0x8, 0x9, 0x7, 0xfffffff0, 0xfffffffffffffffc}, @generic={0x1, 0x0, 0x9, 0x2}], &(0x7f0000df8000-0x4)='GPL\x00', 0x8, 0xd9, &(0x7f0000662000-0xd9)=""/217, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 07:54:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cca000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000258000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f0000b28000)=@random={'btrfs.\x00', 'eth1\x00'}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/17 07:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00006df000-0x30)={0x10001, 0x5, 0x80000001, 0x10001, 0xffffffffffffffd2, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) dup2(r2, r0) 2018/01/17 07:54:42 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000a4f000)=@buf={0x7c, &(0x7f0000f4c000)="b4e37d40f8e06842144e7fad0819f5c0429b6178f7a7ff7773586ea864acd892373cba0b18f55303e28ebbdb797b5ff635fb17234435148c4e7eea7a56c5bbecac04ce698895f2f84968d49926de5d7315e530e68fbf2cbadce202b923f6701c1a19fb2393c38ea210a0ac0847fcdefbf2777f7717328f1162d41b11"}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b21000-0x10)='/selinux/access\x00', 0x2, 0x0) socket(0x2, 0x6, 0x4) eventfd(0x3) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000471000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f63000)=0x14, 0x800) fcntl$getflags(r1, 0x408) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00008e4000-0x60)={0x0, 0x9, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_delete(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x713, 0x400) 2018/01/17 07:54:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000cbf000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000a54000-0x82)=""/130) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000229000-0x4)=0x0, &(0x7f0000ae3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f1000)={r1, 0x2, 0x5, 0x80000001, 0x1ff, 0x0}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:42 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009de000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000422000-0x10)={0x1, [0xffffffff00000000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x800000000003) pkey_mprotect(&(0x7f000014f000/0x4000)=nil, 0x4000, 0x1000009, r1) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000067000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000016000)={0x3, 0xe8d3}) pipe(&(0x7f0000589000)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000ae9000-0x2)=""/2) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000e45000-0x1000)=""/4096) 2018/01/17 07:54:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) getuid() getresgid(&(0x7f0000dc8000)=0x0, &(0x7f0000c40000)=0x0, &(0x7f000070e000+0x1f7)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") getdents(0xffffffffffffffff, &(0x7f00000f1000-0x78)=""/120, 0x78) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e0d000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x7, &(0x7f0000299000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/17 07:54:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000ac1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009cf000-0x4)=0x14) creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 07:54:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d02000-0xb)='/dev/audio\x00', 0x100, 0x0) getpeername$unix(r0, &(0x7f0000441000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000303000-0x4)=0x8) 2018/01/17 07:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed6000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c0a000-0xd)='/dev/usbmon#\x00', 0x6, 0x4000) getpeername$ax25(r1, &(0x7f0000599000)={0x0, {""/7}, 0x0}, &(0x7f00009d3000)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = creat(&(0x7f0000713000)='./file0\x00', 0x105) accept$inet6(r3, &(0x7f0000bf0000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fb4000)=0x1c) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000119000-0x18)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) 2018/01/17 07:54:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000741000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000ee000-0x4)=0x0) lstat(&(0x7f00009b2000)='./file0\x00', &(0x7f00003e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000751000)=[]) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000317000)='./file0\x00', &(0x7f0000f75000)='\x00v\t', 0x1003, &(0x7f0000afd000)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00009e7000)=""/140, &(0x7f00006a4000-0x4)=0x8c) getcwd(&(0x7f0000fd8000)=""/0, 0x0) 2018/01/17 07:54:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x21)=0xe8) ioprio_set$uid(0x3, r1, 0x1d9) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000002000)={r3, r4, 0x2, 0x10001, &(0x7f0000003000-0xbf)="969f6fe1cb831b6df8e4ee70dcaa59283a3e6863697db5c516563e821f04d0199d8f27c05c2d26b0f46294f9416e5f9bd00d89fd272773705d2d24a497dc677c9c2d623aaf1c5e0aa744deeb1643a1d41a78b7f0820331c6de601f90fdd58622bf50e4dc6b3c2761eeac97441ef6b856c3c57fa2852d795418a300120f6ef099adfa9a0cdb28c4269be3893b8d24e8f4c10189e84a4b2973d278730fbab62786f5e96f159565f9912ca0d60fd975063c643b1465c33ee96438b480eb016c67", 0x8, 0x7, 0x7, 0x10000000, 0x2, 0x2, 0x2, "7e91e041ef7202bb31f6e847c63aa2dddcd03577c63255ff0f38f2626d4681f4b29738f00846bf0359945f"}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000001000-0x2)=0x5, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000010000)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f000001c000-0x8)={0x20080522, r6}, &(0x7f0000015000)={0x3, 0xd4b6, 0x5, 0xd6, 0xfffffffffffffffc, 0x8}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:54:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") rt_sigpending(&(0x7f000050f000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000001000)={0x6, 0x9, 0xfffffffffffffffa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000003000)={0x2, 0x8}) mq_timedsend(r0, &(0x7f0000002000)="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", 0x1000, 0x3ff, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000002000-0x14)=[0x0, 0x100000001, 0x80, 0xffffffffffffffff, 0x4], 0x5, 0x5, 0x7, 0x5, 0x5, 0x0, {0xfffffffffffffff8, 0x1, 0x7, 0x10001, 0x4, 0x3, 0x40, 0x9, 0x1, 0x1000000000000000, 0x6398, 0xfffffffffffffbff, 0x8, 0x9, "43c293b05983f5da6168a2b25d7d9c62b8de65272e25f80038950a4afafde7b8"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000003000-0x8)=0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r0, &(0x7f0000003000)="234ef0499461493d8c1f10082d27a0327c06c2302ee2984d6c420c59cc593e50691c6ecd2e7e8d538c76668f12d7c9a37d88c410051db74c230a1d8f88cdfd547062074989d87e47227ae7b6581162173c7b06db52ad4974", &(0x7f0000006000-0x86)=""/134}, 0x18) 2018/01/17 07:54:42 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x41) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x401, 0x0, 0xfffffffffffffff8, 0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000+0xc59)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000002000-0x89)=""/137) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000003000)=@get={0x1, &(0x7f0000008000)=""/254, 0x1}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000000a000-0x30)=[{&(0x7f0000002000-0x46)="bd2efc7722002730c4495f0ecd681b4c41e77e5773df347af92cf716b939b52c21d475ed4f4952031bcb14866dbb62894a35cd119ef73ac4b6c594cd44119cb396565add4a9c", 0x46}, {&(0x7f0000007000)="c67f5d9d93f2744487427b65c8b186ecfa13023400f3a33018bbbcc622fada906115028f51812fbf246784f2019f9b232e63e4faabb9b1c3684251272aecf05bd6a24416ff868933b9efadeef7ba5869895bc46e9d3346bc5bc444a7685e3e818e062c7fd5f3e437aeb2d3b31723bcbd211b4a1e82a2654c9d50067beaa6c74aea2fec758b40c6", 0x87}, {&(0x7f0000001000)="c03f744c1a96556f10b50801e935ede8b0ee93a950d717c7097ca6dfd712095cdaaabb2d8b6f36ba92317e886d618f271e711c08", 0x34}], 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000009000-0x50)={@generic="a0a610306de6faeea2638eeb6a17a0c6", @ifru_map={0xfffffffe000, 0x5, 0x5, 0x4, 0xfffffffffffffffc, 0x8}}) recvfrom$llc(r3, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000008000)=0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000009000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 45.927972] could not allocate digest TFM handle cbcmac(seed-generic) [ 45.959514] syz-executor4 (6647): attempted to duplicate a private mapping with mremap. This is not supported. 2018/01/17 07:54:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031d000)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x7, 0x0) accept$unix(r1, 0x0, &(0x7f0000a93000)=0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00006f2000)={0x4, &(0x7f0000860000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/17 07:54:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000814000)='/dev/vcs#\x00', 0x1, 0x10000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006b9000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/17 07:54:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c8b000)={0x0, 0x0, 0x0}, &(0x7f0000dce000-0x4)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f4000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) bind$netlink(r1, &(0x7f00005d1000)={0x10, 0x0, 0x0, 0x2000002}, 0xc) r2 = getpgrp(r0) sched_setaffinity(r2, 0xfffffffffffffe01, &(0x7f0000022000-0x8)=0x1) r3 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r3, &(0x7f0000ff7000)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000a9000)='/selinux/context\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f000085e000)=0x10001, &(0x7f000044c000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000caf000-0x4)={r3}) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000ac1000-0x4)=0x3, 0x4) recvfrom(r3, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/17 07:54:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket(0xf, 0x800, 0x4) bind$inet6(r1, &(0x7f0000553000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0xf7) connect(r1, &(0x7f00005f8000-0x8)=@sco={0x1f, {0x4, 0x9, 0x6, 0x80, 0x69c8ba49, 0x3}}, 0x8) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f0000408000-0x59a)="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", 0x95f) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000621000)=0xfffffffffffffec3, 0x0) 2018/01/17 07:54:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:54:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000447000-0x4)=0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 07:54:42 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000801000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000000000)=""/89, 0x59}, {&(0x7f000099b000)=""/220, 0xdc}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000000000)=""/159, 0x9f, 0x3}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c27000-0x8)='./file0\x00', &(0x7f00000d5000-0x10)={0x23e07cb1, 0x520b}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000782000-0x20)={0x2, 0x0, 0x1, 0xfffffffffffffffb, 0x0, []}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d92000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001ee000)=0x8) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 07:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) syz_open_dev$midi(&(0x7f000058d000-0xb)='/dev/midi#\x00', 0xffffffffffffffff, 0x4000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000136000-0x38)="bffbd1de", 0x4) 2018/01/17 07:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000628000)="", &(0x7f0000395000)="", 0x2}, 0xffffffffffffff60) r1 = syz_open_dev$mice(&(0x7f0000931000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000da1000-0x4)=0x0) personality(0x410000b) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00003ca000)=0x3, 0x4) fstat(r0, &(0x7f00004d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000066b000-0x2c)={0xf, 0x2, 0x1, 0xe2be, 0xd, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000683000)=""/76) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009ed000-0xc)={r2, r3, 0x0}, 0xc) pipe2(&(0x7f0000bbe000)={0x0, 0x0}, 0x2d7234867f11d80a) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000825000)={0x80000000, 0x20, [0x6, 0x10001, 0x5, 0x1, 0x4000000000000000, 0x6, 0x7, 0x80000001]}) 2018/01/17 07:54:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) listen(r0, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e76000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37ea, 0x380, 0x0, 0x1ff, 0x2}, &(0x7f0000e33000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000005a000)={0x100000000, 0x1f, 0x200, 0x9, 0x4, 0xc83c, 0x9, 0x9, r1}, 0x20) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000e41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005da000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ca000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, r2}) r3 = syz_open_dev$adsp(&(0x7f0000b45000)='/dev/adsp#\x00', 0x401, 0x20901) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r4, &(0x7f0000fb4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00001cd000-0x4)=0x0) listen(r0, 0x0) 2018/01/17 07:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000649000)=0x81, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005de000)='/dev/hwrng\x00', 0x2000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000382000)=0x14, 0x80000) sendmsg$can_raw(r1, &(0x7f0000d9c000)={&(0x7f0000b7e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00007e8000)={&(0x7f00008f2000-0x48)=@canfd={{0x1, 0x4, 0x119, 0x81}, 0x37, 0x1, 0x0, 0x0, "ba0b043257bdbcae8f2103aa2b023b18f04b051556a56b28210d7e562be5c1468e021305ded8f6c6b9585f4088670b3397f307ac1fed6580980d5cb1933a2d0c"}, 0x48}, 0x1, 0x0, 0x0, 0x8004}, 0x20000001) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000037000-0x4)=0x0, 0x4) [ 46.205797] DRBG: could not allocate digest TFM handle: hmac(sha512) 2018/01/17 07:54:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000553000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xff, 0x4) sendto$inet(r0, &(0x7f000098e000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000489000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000cfd000-0x60)=[{&(0x7f0000795000-0xc8)="11", 0x1}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000040f000-0x4)=0x0) tkill(r2, 0xa) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/checkreqprot\x00', 0x80400, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00006cf000-0xc2)=""/194) sendmmsg$inet_sctp(r0, &(0x7f0000fab000-0x70)=[{&(0x7f00006fc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c15000-0x60)=[{&(0x7f0000896000)="ea", 0x1}], 0x1, &(0x7f0000487000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) read(r0, &(0x7f00002eb000)=""/224, 0xe0) 2018/01/17 07:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000557000)='/dev/dsp#\x00', 0x1, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000de5000)={@dev={0xac, 0x14, 0x0, 0x13}, @dev={0xac, 0x14, 0x0, 0xb}, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) r1 = request_key(&(0x7f000047b000)='.dead\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f0000-0x1)='\x00', 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000013e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f1000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000052b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f05000-0x4)=0xe8) getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000038b000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccc000-0x4)=0x3834428fcdd3194e) keyctl$get_persistent(0x16, r2, r1) 2018/01/17 07:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a0c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fe3000)="6e65742f8465765f050061737400") getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00002f2000-0x4)=0x53e, &(0x7f00005c8000)=0x4) 2018/01/17 07:54:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00005ad000)={0x0, 0x0}) userfaultfd(0x800) socket$can_bcm(0x1d, 0x2, 0x2) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000086e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000837000-0x4)=0x60, 0x80800) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ad000-0x4)='/dev/cuse\x00', 0x18040, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000939000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000410000-0x8)={r2, 0x8}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00001e0000)={0x1, 0x5, 0x800, 0x2, 0x4, 0x1}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000dcf000-0x8)={r2, 0x2}) r3 = syz_open_dev$sndctrl(&(0x7f000085a000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000172000)={0x8, 0x0, []}) 2018/01/17 07:54:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000-0x4)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) kcmp(r0, r1, 0x0, r2, r3) r4 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x6, 0xf1427ba83f74d829) r5 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000003000)="f8", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000005000-0x8)={0x0, 0x5, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000004000)={r6, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000008000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b, 0x1}, 0x98) sendfile(r5, r5, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) unlink(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x80000001}, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) r7 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000001000)="5e742c68b74765da90e6be48ddd5ec402d347e6c50785c5e52d9518b6daadb1913abbe558f25837a4570c0ad8be4b0e565d9e158c6f64346febaa97ea6998791489c91849b1d9a796e8899c608eeaf802de5bb6a9e28f4a0af27ff7c96d8f5b187d5daccfe3aabfb4a3f369052df150d0bc081eaa1f2cfcb5e0f93884ee7f2f79093ead4fa1f2d2b8df5db01e8e8147adc7904a6c18aad3a8828dd84e98b3563e7", 0xa1}], 0x1, 0x0, 0x0, 0x50}, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r7) 2018/01/17 07:54:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000ede000)={0x0, 0x0, &(0x7f0000e33000)=[{&(0x7f0000689000-0xc0)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000ec2000-0x1078)=[@iv={0x18, 0x117, 0x2, 0xffffffffffffff83, "1d3ca93a"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x55b, 0x8004}, 0x800) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 07:54:43 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept$ipx(r0, &(0x7f0000691000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000041e000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") eventfd(0x0) 2018/01/17 07:54:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) pipe2(&(0x7f00006ae000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d56000-0x4)=0x5, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000231000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000413000-0xa5)=""/165) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000de000)=0x7, 0x4) 2018/01/17 07:54:43 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00009dc000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000752000-0x4)=0x48, 0x800) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000bea000-0x78)="4494da84342a50e0ae2ab680b7e5f731c30b8aadc6eabd5b3ef00f407b70806e948523770e97a8c660169ccd65ef3711f93c5a2d18896a007b8781e38ec34bbd9773771488e01ba47db7274f1e5715b7f77b3c3a9312ffddda480d36c824b9a1b6cc89358b1db6064ecaaf65449cec43d130c533ba986ae5") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7, 0x10000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000660000-0xc)={{0x4474, 0x7, 0x7ff, 0x5, 0xffffffff00000000, 0x9}, 0x400}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/17 07:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f0000c13000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) truncate(&(0x7f00007a4000)='./file0\x00', 0x1f) sendmsg(r2, &(0x7f0000439000-0x38)={&(0x7f000022a000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000884000-0x10)=[{&(0x7f00002b1000)="a6042c741d5b71dca93111396584d8811b878666ff471c931c55776413d4fe67cbea3305b9246447c0e8bdbb2fcf9636b88018b0880e03498bfa492e2bd037030eb4c9838d622dae00c82600900e4e4576", 0x51}], 0x1, &(0x7f0000c72000)=[], 0x0, 0x0}, 0x8000) sendfile(r2, r1, &(0x7f0000399000)=0x0, 0x5) getsockname$packet(r1, &(0x7f0000b71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cb6000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000399000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) 2018/01/17 07:54:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000002, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x10125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00003d4000-0x4)=0x7, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002c4000-0xc)={0x4, 0x0}) 2018/01/17 07:54:43 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000052b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x7, 0xc1d0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000071d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$packet(0xffffffffffffff9c, &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$ipx(0xffffffffffffffff, &(0x7f0000d89000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) r10 = syz_open_pts(0xffffffffffffff9c, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r12 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) r14 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000be9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r15 = epoll_create(0x3) r16 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000bbf000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x74000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept(0xffffffffffffffff, &(0x7f0000610000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) r21 = openat(0xffffffffffffffff, &(0x7f00005d4000)='./file0\x00', 0x200400, 0x40) r22 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r24 = getegid() r25 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000004f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x900) sendmsg$unix(r0, &(0x7f0000686000)={&(0x7f0000b2e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f000046d000)="a7c07a8e54234bb87d4ea37de7e1455d4e4e1138fd241e474054dacb86fcbfda4e17f75a7258532685e777968309e2791153f4658d81463f126ca2d7da967d4fd225edd1dff6e448f32211e1a208ca82ffac2b93b104284b22958b0ae19b611d65eaca31cfcbe707bf9b31f7e8460838f53ba2409dbac14f7be9791be384ec125ecadf893f5596d70a2294240ffdf4c2", 0x90}, {&(0x7f0000001000-0xbd)="2a316678d60d171c5990abb8b0513d77f9399c9909f29b31550b1287506e1b14cfde7474a06ba9df0d6c52d01f85ebfb3815532e010bf963a36f44075e86b008f3454d1a80372c82b567d628c4b4a75f6b3247a85be65be76d03ae23826f1eeb92f816d6752ac51bb44a49e429452681e54de0eaaf7885e49c6359a333e11cdc38806e573f3f1aa40132c145b8e7eff78f4b50b956d6be1ab807f6f643dc12c442cb983c82fe8bf43b650f9c2a73b254fc55cd7f1fc656ba345c75514d", 0xbd}, {&(0x7f0000553000-0x2e)="f7396145e02e37f150d015a65041e35d21f1944d118ce2631395269b3a3c077b2bdb56950450d51aa3ea0787b13b", 0x2e}, {&(0x7f0000bcb000)="298a482005a5bf9f554b18dfc6df7d8fd2fa43ba2deb55099165cd1735cdef63780be1f4835ca20ceb82304f545050a9651bc6a7eb3f7a39a37844d8c665bb03dfb8ed3049b05a87d939161cf31e5056bec5b764023c4bf533f29c5b89816979ccd956fac0ca85bf6d2b0b8d862cfbab6a71cd6fd37c64d999e3721e697f9e8a28ea61ce622a9a5c5162b49eff6f2c2d7e1f0ede6ddbbf8c4e497494e851c660b2e4b9c5e3052fa5d4ab36b68d2a", 0xae}, {&(0x7f00009b9000-0xa)="d3259ebded648d24e964", 0xa}, {&(0x7f0000757000)="febb8ae2ab26004c43553e2b9bd06aa1c40435ccdc2940a81bac46dcde2cc274943f9ee14da3745f2b9e76cb60d40d4cbdb12a8c810d938f2d011253ed190e324e2bf7de6c1432828cee9eecef89bf0897f22b92907f4c2f60d3e9f05e31dac5c6bad916e8bb958d183acb59f945146dff5a6e26d3dbb769370fef814791ab24ff9c27e1bbd75d3a9454afdfd6e763a5008f1390e4c62fcfee2715b37465bbb97a153d3da5b35e2303d4608e8096256a01b2701bc23767", 0xb7}, {&(0x7f0000d9c000-0x1f)="97dcbf7cdff724eb80ed68c1e7930aeb476a3656b39e82b086588a7707cd01", 0x1f}, {&(0x7f0000ce8000-0x1000)="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", 0x1000}], 0x8, &(0x7f000072e000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29]}], 0x110, 0x4008000}, 0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r30, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r30, 0x0, 0x4, &(0x7f0000613000)="", 0x0) connect$inet(r30, &(0x7f0000f18000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r30, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r30, 0x6, 0x1d, &(0x7f0000f9a000-0x14)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) setsockopt$inet_opts(r30, 0x0, 0x4, &(0x7f0000b46000-0x67)="544e1ae3deca2154b3cb54c192f84496ad41946743334ff995add34459f35cfbb883ac2153e5534f8316e601cfcd405729c5878c7169c715fe25451918e1b6320c3c33b8b28e417e069a2a420a811b586c2d985c68e36e2072c914c3b144e9ededbc3e2642da0b", 0x67) r31 = fcntl$dupfd(r30, 0x0, r30) setsockopt$bt_hci_HCI_DATA_DIR(r31, 0x0, 0x1, &(0x7f0000c62000-0x4)=0x3f, 0x4) sendto$inet(r30, &(0x7f0000377000)="c4", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:54:43 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000888000)='/dev/admmidi#\x00', 0x4, 0x0) open_by_handle_at(r0, &(0x7f0000c08000)={0x44, 0x3ff, "dfc8bf020cd7fd3ac0006f5432dc90f586a71a2a0b13ac3f1cf7a3a24cec070dc5da815f3fa5c8fb672579551273cf910192d6fc94955a233cb1ce88"}, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000b0b000)='./file0\x00', 0x0, 0x40) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000a07000-0x42)={0x7, 0x3a, "2b6f4bc024a2998ea411d392517f87ee393c2c1be43d6aafd6244ea2c4ee9b8bd8bc8955bd4e5fcbf219d03f0aa6fa14a21d2c7e60f3db95878e"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000035c000)='/dev/input/mice\x00', 0x0, 0x800) accept$netrom(r2, 0x0, &(0x7f0000b6f000)=0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000fa8000)=0x0) 2018/01/17 07:54:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002e7000)=0x0) ptrace$pokeuser(0x6, r1, 0x800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/01/17 07:54:43 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0xce6, 0x100) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000ae1000-0x1c)={0x5, 0x14, [0x8, 0x3f, 0xffff, 0x7, 0x596]}) 2018/01/17 07:54:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000041e000)={0x1, [0x0]}, &(0x7f000088f000-0x4)=0x229) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x14, &(0x7f0000db1000)={r2, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f00000c7000-0x4)=0xffffff09) 2018/01/17 07:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005b0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d2d000-0x4)=0x1) read(r0, &(0x7f0000c00000)=""/108, 0x101) shutdown(r1, 0x1) 2018/01/17 07:54:43 executing program 2: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000052000)='\x00\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xc0) write$sndseq(r2, &(0x7f0000058000)=[{0x1ff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x90) 2018/01/17 07:54:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00008d8000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000051f000-0xc)={&(0x7f000023d000-0x8)='./file0\x00', r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000f0a000)={0xffffffffffffff39, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x153) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000208000-0x18)={0x4, 0x101, 0xfffffffffffff659, 0x1, 0x3, 0x7f}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000316000)='/selinux/status\x00', 0x0, 0x0) execve(&(0x7f00004bf000-0x8)='./file0\x00', &(0x7f0000a1a000)=[&(0x7f00003f8000-0x6)='ppp1{\x00', &(0x7f0000796000-0x7)='#wlan1\x00', &(0x7f0000d4f000)=']cgroupsecurity\x00', &(0x7f0000f1c000)='\x00', &(0x7f0000d41000-0x10)='/selinux/status\x00', &(0x7f0000eef000)='/selinux/status\x00'], &(0x7f0000f4b000)=[&(0x7f00009e7000)='/selinux/status\x00', &(0x7f00003b3000)='trustedwlan1&\x00', &(0x7f0000b94000-0x10)='/selinux/status\x00', &(0x7f00006d0000-0x1)='\x00', &(0x7f0000437000-0x10)='/selinux/status\x00', &(0x7f0000535000-0x10)='/selinux/status\x00']) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00004e8000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e26000-0x4)=r4) ioctl$int_in(r0, 0x5452, &(0x7f0000e48000-0x8)=0x23) faccessat(r2, &(0x7f0000477000-0x8)='./file0\x00', 0x20, 0xa00) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f0000aab000)='./file0\x00', &(0x7f0000fca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000a0c000-0x4)=0x0, &(0x7f0000256000-0x4)=0x0, &(0x7f0000393000)=0x0) setreuid(r5, r6) 2018/01/17 07:54:43 executing program 1: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000048b000-0x8c)={0x1000, 0x8, 0x2, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a2000)={0x0, 0x0, 0x0}, &(0x7f0000167000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00006bc000)={0x0, 0x0}) kcmp(r1, r2, 0x7, r0, r0) 2018/01/17 07:54:43 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000972000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000af000)={0x3, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x849}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffd02) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000021000-0x8)={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) 2018/01/17 07:54:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000982000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000bad000)=0x0) write$fuse(r0, &(0x7f0000ee3000)={0x28, 0x6, 0x7, @fuse_notify_inval_inode_out={0xc, 0xffffffffffffdc76, 0x6a}}, 0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000d2000-0x10)={0x4, &(0x7f0000652000)=[{0x1, 0xfff, 0x4, 0xc79}, {0x1cf, 0x1ff, 0x6, 0x7fff}, {0x7, 0x0, 0x8, 0x80000000}, {0x7, 0x0, 0x80, 0x9}]}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000eac000)=0x0) 2018/01/17 07:54:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000862000-0x2)=0x400, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000973000-0x18)={r3, 0x0, 0x0, 0x0}) 2018/01/17 07:54:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0xffffffffffffff81, 0x20001000, 0x5000, 0x401, 0x40, 0x4da, 0x8, 0x46d3ec86, 0x9, 0x8}) iopl(0x2) 2018/01/17 07:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={0x0, 0x0}, &(0x7f00009eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fd6000)=0xffffffffffff8000, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r1, 0x0}, 0x8) 2018/01/17 07:54:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000821000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/01/17 07:54:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000034f000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000473000-0x4)=0x8c) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f16000)={0x2000000, 0x0, 0x6, 0x6, r2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000-0x1)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) 2018/01/17 07:54:43 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000074f000-0x4)='.$(\x00', 0x2, 0x80, &(0x7f0000ef7000)={0x7fff, 0x35, 0x7ff, 0x1ff, 0x8001, 0x1f, 0x4, 0xfffffffffffffffe}) readahead(r0, 0x7, 0x821) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c2e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000067f000)={&(0x7f00008ce000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000f7c000-0x90)=[{&(0x7f0000e6d000)=""/0, 0x0}, {&(0x7f0000f7c000-0x3)=""/3, 0x3}, {&(0x7f0000254000)=""/105, 0x69}, {&(0x7f0000f7b000)=""/69, 0x45}, {&(0x7f0000777000-0x4e)=""/78, 0x4e}, {&(0x7f0000f7b000)=""/200, 0xc8}, {&(0x7f00009a9000)=""/231, 0xe7}, {&(0x7f0000f7b000)=""/199, 0xc7}, {&(0x7f0000f71000)=""/244, 0xf4}], 0x9, &(0x7f0000648000)=""/210, 0xd2, 0x8b}, 0x40000000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000f7b000+0x48)='/dev/amidi#\x00', 0x3, 0x4000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000f7c000-0x4)=0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r4 = accept$alg(r2, 0x0, 0x0) recvmsg(r4, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 07:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/ptmx\x00', 0x800000000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x200000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000ccd000-0x70)={[{0x9, 0x3, 0x8, 0x32, 0x6, 0x2, 0x7f, 0x3, 0x82, 0x6, 0x5, 0x25, 0x6}, {0x3, 0x3d6, 0x7f, 0xf2d, 0xa715, 0x3, 0x4, 0x7, 0x100, 0x6, 0x2, 0x200, 0x4}, {0x20e, 0x0, 0x7, 0x1, 0xcf, 0x8, 0x6, 0x9, 0x1, 0xc, 0x2, 0x7, 0x2}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r0, 0x6440) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000599000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000771000-0x4)=0x5) 2018/01/17 07:54:43 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000284000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000758000)={0x0, 0x0}, &(0x7f000095d000)=0x8) [ 46.597623] binder: BINDER_SET_CONTEXT_MGR already set [ 46.606903] binder: 6810:6814 ioctl 40046207 0 returned -16 2018/01/17 07:54:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x4) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000dbc000)=""/231) r2 = socket(0x9, 0x4, 0x7fffffff) unshare(0x20000400) pwritev(r0, &(0x7f0000e56000)=[], 0x0, 0x0) getsockopt(r2, 0x9, 0x10001, &(0x7f0000c9b000-0x55)=""/85, &(0x7f0000235000)=0x55) 2018/01/17 07:54:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d1a000-0x11)='/selinux/enforce\x00', 0x240, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000051000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c7d000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006a1000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c05000)=0x0, &(0x7f00003e8000-0x4)=0xff23) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000eea000)={0x120000000000000, 0xffa}) 2018/01/17 07:54:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000de7000/0x2000)=nil, 0x2000, 0x2000002, 0xc010, r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000cef000)=0x40) syz_open_dev$sndmidi(&(0x7f0000a5b000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000024000-0x8)=0xd004) 2018/01/17 07:54:43 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f6f000)='/dev/midi#\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00007ba000-0x10)={0x7, 0x5}) ioctl$int_in(r0, 0x800000000005452, &(0x7f0000f6e000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r0, 0x0, 0x0}], 0x200000000000031b, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/17 07:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004e3000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00006bf000)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f00009cd000-0x8)='./file0\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000090000-0x8)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000bdf000)="") statx(r2, &(0x7f00001f8000-0x8)='./file0\x00', 0x800, 0x0, &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/01/17 07:54:43 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000005000)={0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000002000-0x4)=0xfffffffffffffe01) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/17 07:54:43 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000002000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) chroot(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000003000)=0x0, 0x20000000, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$inet6(r2, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000041d000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008ed000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bb1000)={r2, 0x2, 0xffffffffffffffff, 0x0, 0x8, 0x7, 0x5, 0x4, {r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x80, 0xfff, 0xffffffff80000001, 0x3}}, &(0x7f0000cab000)=0xb8) 2018/01/17 07:54:43 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000050f000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/01/17 07:54:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009e8000)='\x00', 0x4) ftruncate(r0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000868000)=0x3, &(0x7f000030c000)=0x2) accept4$packet(r0, &(0x7f000006a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a36000-0x4)=0x14, 0x80800) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00004ef000-0x18)={0x6000000, 0x20, 0x1, r0, 0x0}) 2018/01/17 07:54:43 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000008000-0x90)=[{&(0x7f0000006000-0xbc)="99056bdb029f6b28ca693c3e2c655422105feb43fd8c867c65db9ec44590c3804e97dc5f14e0d5bf184dc40704facd6390436f011a88e7329125873b57e6fefd27eb3f98c60fa28c2c13eab4a295401a52bdd912616ed8eb4b59921ebfd78c551b676a25090ba41372a39c71fbc49df3a7ecb7c0552dffe82742112f661f773d609005cde4a0f411a7d0cb4d53db9952cdb6347fdef37b06bf3b80cb4f9b3ad1fe0a4751a3935473710f61b9d3ec27468310bed66998de2288fc713a", 0x0}, {&(0x7f000000e000-0xc2)="6e3476d2e8c7aa13fb2f8e6961a7808ae326050c64ca5f4c340571b530bf2b05c59163fdd08c2eef259b3c15e2355eafd9fdbac69678e2904c76ea6b45a28ba68074ab8e870c79501adfd550fe592512ee3badc4d4acb810bd24f05675c868a2730431b6910ec848256f0706d15d7c6ac2af9ebfd50226cda49afcd137052526a8086840d6a16e6f50df91bf80aecfe54f0a853a88e6155033c63e441f353f2b5347beb32d7b9643f73b46e33f28b71e9df56df51ab729cc5dff258edb8b5d169dab", 0x0}, {&(0x7f0000009000-0x3b)="5877d4eee05941911a8b29d6c77e95f9d83103b4e7c5d5abc29c8573aaa5c6deaf6b64efb66a5aa120b8954eea557ff1e5fc22e75dcdf66b8ba6ec", 0x0}, {&(0x7f0000009000)="f69bcd2558db8a8262", 0x0}, {&(0x7f000000a000)="576a126528fafa83b3dd7b5938a7224ae2d490a35bf06c5a411b66d43a650e288acb2a576a30fde53973bb6decf08b146e215ff928fe65683308e575864d0e79b9f2427b7667d570049527976e17d9c0fc77179cd91c503139ce0d7b18af1d70329a4c119cbbed8ded844f3bd3fd7078b941536d6d8c95e0eef12bc86b6a988f5c8cb54257f8052754687c19b43bc152aaf0625350518e5f2b926730942b6e51d4452f925735073dcb0a638dc0937eb1d643b53204eed461f9f3f16bcfcc17b8e1834fcc7dfe0f46c7573eb805cbc19cd6212126eb1cb8577d05effe80", 0x0}, {&(0x7f0000004000)="7db22908fe82af8df6afbd8722ba58f6fa9364889994e2226b", 0x23d}, {&(0x7f000000b000)="589df7f93138adfd8b7753c8e2f3189ec17d4c7cba35f3484e5e4d30480f6c26013e5ddb50dedbbbbbf57ced64de82b7b2bcdf3f9c66ccead0d260ba3f7eaac7f4ad4c43e7f59a3957940ac03336f482844ca2b9ec8f729763d9653da721523ddecd614177e80e22c2e7698d3980dd40816d02267a00c15729a3d0baadeaadfa2b3f4fb935fdba02804b3393b66febde431ee4982f9271d8db7752c1a12ca3766f177e9c1a640e757fb6a15bcf", 0x0}, {&(0x7f000000d000-0xa0)="076654f8dac6a40e439d67e0f782431d718945db00a889d13330f9179177d580f8b825bdf1cedea10647060e9e54d547d65f0736771fe2f69c9d3a2e29d4bd578846f9486dff39c992cc1f67dc2518284d10b1bd31e598ba70fdf7472914b84976d84f7005278e56cc086d530cc9df1d567724aebdeadb0d230a10ccce8317ccc71c0c46b5cd912616979ca5fa2d6c0d31aec43cbf4d29b8c73eec602b821abe", 0x0}, {&(0x7f000000a000-0xb4)="1af214e1176cd30414d1d9ef5e07e2e78af54a4155be764f449d20b35e049c67546864de4d3dc79e8f06ca4c985991abfda7909d5e3ea69e76c2694d9e49e2346322358930a919047d659836605f0f9667e2dc719fe930b9056373e62e1a7637b53fae4dc41c737ef078613a5377f0b4c854929392d83bde68fafc5ec4f6b367968877c25ef865822907320caefa7db6f7f532098261bb4960a7803738b35888067f0e8903cdcf5a9825919cb8d8507e743c05d4", 0x0}], 0x10000000000000c3) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000008000)={0x1, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/17 07:54:43 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce4000-0xb)='/dev/hwrng\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x994, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r1, 0x2, 0x4, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005d7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a27000-0x14)={0x7fffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:54:43 executing program 2: getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00004a5000-0x4)=0x0, &(0x7f000039d000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x420002, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x4, 0x8010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80800) r1 = socket(0x20000000000000a, 0x2, 0x1000) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00004b3000)="", 0x0) 2018/01/17 07:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f8000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000cc5000-0x4)=0x80000001) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = semget$private(0x0, 0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c3f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6c000)=0xe8) lstat(&(0x7f0000610000)='./file0\x00', &(0x7f000022d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f56000-0x4)=0xc) stat(&(0x7f0000131000)='./file0\x00', &(0x7f0000c76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f000055d000-0x58)={{0xdb3, r3, r4, r5, r6, 0x29, 0x7, 0x0, 0x0, 0x0}, 0x3, 0x0, 0x7fffffff, 0x0, 0x0}) connect$inet6(r1, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/17 07:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000592000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00001a5000)={0x6, 0x7, [{0x4, 0x0, 0xffffffffffffff49}, {0x5, 0x0, 0x7}, {0x6, 0x0, 0x5}, {0x5, 0x0, 0x9f70}, {0x9, 0x0, 0x9}, {0x8, 0x0, 0xb41}]}) 2018/01/17 07:54:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000d7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005a1000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000ba9000-0x4)=0x0, &(0x7f0000cbb000)=0x0) stat(&(0x7f000096a000-0x8)='./file0\x00', &(0x7f0000390000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000ead000)=@req={0x5, 0xff, 0x1f, 0x0}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000087e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000033f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000314000)=0xe8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00003f0000)=0x0) getresgid(&(0x7f0000577000-0x4)=0x0, &(0x7f0000341000)=0x0, &(0x7f000068c000)=0x0) sendmmsg$unix(r1, &(0x7f000030d000)=[{&(0x7f00003c6000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f2b000-0x10)=[{&(0x7f0000945000-0xe2)="b9cf9391c852e46441297665cf96e8e9a5a0a361d4ad80766f7e567b7753ae5b4bc0ebf7b40eb097c317450289417b66db502fc30d0cbd7cfb2f6d65a71a94a3f4ecae9b1072febd192cf9bfc7af338394d02a8064827527cf08f86a8ca0da3dc962d7bf7c61c305b87b5f36dae12bb795c9935303a42fad7e27d1177fb3bfc63e0029ded7a39610d02b80438bc679bcd0f165c9870a5ac0030732112b8df3a687438de66e2645c790999e51e5b116b32e14fff233bddcf68b1dd6951e5577839be2e8368e858e95811e5ca2a58ead7fc636ac8defd703f3fd47e345d85747c97958", 0xe2}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f00004f8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000063f000-0x40)=[{&(0x7f0000c3e000)="", 0x0}, {&(0x7f00007d1000-0xb8)="c17453de732f7c1ad1019045dc278adab4b088ef598fe5e767af7b27400a4a803ecae18f36d711acadefdcc6b69d6772666d20fdcdb5c3171dcd9531b66c854b3fe6ea4405d489fff84433dc9595c22c8834c52e3f0bcdaf16c50dbf92121b22ed0217a7f424225aaf5073f7861226bf57a54d38211b3c345b0f96d7fdb0e34b92b7db6e4a948295218782579b86d13cf76e8a0955ba8dae93d7b439c1796cd31ef4a16eb97a1650d58d1b91e424fc6ef17136f4b96602da", 0xb8}, {&(0x7f0000d02000)="c3663297c51aee7e32ee17f0e6d35c731981ec55e1e36afd7fbd7a0a45bcd0b4b4f5f921930b73745a26f5eb9bf214bc7cfc603710f490fbccfe469f97602b58ca049d90dd85046aa5899f8ffddc0297c2ebf4718e72958cf38f65080d20c8b76d84bb3925ef21c6866ebc0d3ddb32ab3ef47eea21df0b", 0x77}, {&(0x7f00009ce000)="dd07", 0x2}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f000027a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000480000-0x70)=[{&(0x7f0000bc1000)="787cfc1cc58e8024700fd98d2adc567afcc0c29064ec54759b91d805cbeb4a346e7180439d0246d1b3ff4ca1111f197816be9cc17ae87b08117ec48fec29713029c628a5099b7c5378a7da8c977be9f4fd01a3487505f02fa2e558cdf8a831be62c6d1c931b3567c6cbb5563046746f62e5930c6ebc8bf1e2cb015e90866861b3a58821533b986010e50e9fa4dd0824a7084e65f", 0x94}, {&(0x7f0000835000)="5e2e28fcc67f0862033fee1d7e1ad5c35c98e4f07c12420bf9189d821142e16030a776241b317a1b5ecddda71cf7242274aec1aab3", 0x35}, {&(0x7f0000327000)="67c714c725ba83b5a05315327974b84db311b5d6de7e83ab6eb86d901f6b2ad070b35a94fa3e043bfea363682782bd9365dea3c9f1f802286ec8d82bab6f2d2d840b1f1d660bd8be55b56be7a1fb3a8aa4209ac365214881b5cb8289b1a7d5dfa0416ab70ae9d1cde2d2c78b9ec356a5860580bd040709c2f86c81bf345cb2faeed449a749038e6de84c298e0416eb03bbef6a2a12895135ccc47eba587eb96b1f0152ce93b1c7caec3b01182942c1100b35355d41b44d379841", 0xba}, {&(0x7f0000c0f000)="c70c1f897314afa2289e340f4aef1d8e7988cda3952c1e0aeb49b9e1eb7c77537576e2d6e41cafc72a2549bbf4d5a93e90", 0x31}, {&(0x7f00001aa000-0x61)="cf78218d49808f4bfb08b4afc0111a77e19c7ff37e7b67626b31554e733a89224baf6e509268d2af75d4ef5da7a1b1a3ddc52342cfe4c55a2409bbadf5b7c53984dd9338dba6fa2a12772e21d77330bc815d0a358e9090992f2a6652742de5a3d4c8e6fc30e71625967924ac832bd57b1be24a5ebc", 0x75}, {&(0x7f0000fbf000)="0d9fbbc360593c572e9187bdd456d4207a5e", 0x12}, {&(0x7f0000ae4000-0xbd)="fc8d1638b059cfbf7c546d1758dc1c97c5a3a48bc5d97b67a744dfc5a4625701b80eb329c9fefd092148248292fd69db0b54792ee8de828bf3b03d6fbf79dd23c2b2d4161e80d7d1a89bdcebbc892fbf191d0447f0c1d7ee8ebed3371176d7e3f2eb9f4d42491da629385351d7052b2e8d90b2222ed9047ca67690bc25e56229f3d09cc9a47e1de768471329c8cb97cdc400c6d8e7529040688908be807ad76b17127034b3b5c30ddbc17675ff75aa13bfe126d1543da63ebf3899266a", 0xbd}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f0000932000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cfa000)=[{&(0x7f00000db000)="3b529f278a68391263608adde32c36625a0953ffc75103cc4c885ecf47bb9091a608ddc0fe5ffda0c0551344503a3578ea6c56f05353559627388565dddddade9abb79f01732d103ac449fc6507d9c026aaa010d2517228341c05afea99f3e74d8520e535fdf3b", 0x67}], 0x1, &(0x7f0000abe000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x1}, {&(0x7f0000b51000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009d8000)=[{&(0x7f0000705000)="3c2a9af4cfb3b7d00fe51b5eaf4fad689f8bb89d39e3591c1e3d9014e7594779efb0239d314f", 0x26}, {&(0x7f00009cd000-0x37)="0568f05d9e4f95dbfba1e412d65fcd40d3d713fde719220a21e792a7ad678af5b04856e08cbb53373ba49aeb688b737212a9a8a6eeb4fb", 0x37}, {&(0x7f0000f2b000-0x67)="b0cc305107c43e8f41d61363b819d2da18ebfc01c7d7e6c6e35884d38b75e637a6dcdfb14b1394156ead9c3669341eb011dc6285036a9fe02a063f6dd6bbba968a97d7ebff88673dbc96c1371e8d34e7f5ae5b240b387d75bfdf49fbaa16d50d1c04b889661d7b", 0x67}, {&(0x7f0000796000-0xbb)="a9d4a3d366cbd8ebef7377bde7804056a1f54774d13c33d94dc8184cfbb083e9e156e0a53e4f691db735c79d9f4fb57cec50d231a5ce55de3711b62b6858278482d6e5a91461c2d5400cd34d02b5ac6ed5acfd9a3c25f95bfa821045877de79ef72886c48963a08f70aedd182701f20d1219c58b23db1c954d89fd5cc336c9020e63fbeb0ec8b4e9e17d4bb70f0c8b48c5b17448df49b1e140fbd81ed4b1711feded8d5142fa978d5a646519aa0f26c619a4b0be45215e5bd12be5", 0xbb}, {&(0x7f0000a12000-0x14)="d4b57e616c705854f05514ceab3cf7bf4863014b", 0x14}], 0x5, 0x0, 0x0, 0x10}], 0x5, 0x20000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r8 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f000025f000-0x70)=[{0x0, 0x0, &(0x7f0000c84000)=[{&(0x7f0000e34000-0xef)="ff094dd391ab48394da56bf5636a02ba", 0x10}], 0x1, &(0x7f00005a9000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r8, &(0x7f00008ea000-0x10)=[{&(0x7f000061a000)=""/187, 0x3e6}], 0x1) 2018/01/17 07:54:43 executing program 3: r0 = gettid() setpriority(0x1, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00004a9000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x204000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) 2018/01/17 07:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000751000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f00006bb000-0xe)={0x1f, 0x8, {0x9, 0x5, 0x3d17, 0x6, 0xc9a, 0x10000}, 0x100000000, 0x63ab}, 0xe) r1 = syz_open_dev$sndtimer(&(0x7f0000867000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c0b000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/01/17 07:54:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xe, 0x101) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce8000-0x10)='/dev/sequencer2\x00', 0x41, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000001b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000086d000)=[{&(0x7f0000b51000-0x5e)=""/94, 0x5e}, {&(0x7f00002e1000)=""/157, 0x9d}, {&(0x7f0000435000-0x71)=""/113, 0xfffffffffffffffb}, {&(0x7f000001d000-0xa3)=""/163, 0xa3}, {&(0x7f0000da8000)=""/4096, 0x1000}, {&(0x7f0000219000)=""/121, 0x79}, {&(0x7f0000917000-0x6b)=""/107, 0x29}, {&(0x7f00006fb000)=""/101, 0x65}], 0x8, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000062a000)=@generic={0x3ff, 0x1, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000f74000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3b, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000055d000)={0x0, 0x100, 0x3, [0x5, 0xfffffffffffff801, 0x7]}, &(0x7f000060b000)=0xe) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000d73000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c72000+0x173)=@sack_info={r3, 0x7fffffff, 0x6}, 0xc) dup(r1) 2018/01/17 07:54:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 07:54:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002ff000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000192000-0x8)={0x9, 0x200, 0x3, 0x50c7}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000125000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$KDMKTONE(r0, 0x4b30, 0x1700000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a8d000)=0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000363000-0x4)=0x400, 0x4) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000043d000)=""/227, &(0x7f00004ea000)=0xe3) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x41000000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000483000-0x1a8)={0x1000, 0x100, 0x2, 0x2, 0x7, [{0x7, 0x7f, 0x100, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1c60, 0x100000000, 0x4, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x6, 0xfd, 0x1ff, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x3, 0x100000001, 0xfffffffffffffffd, 0x0, 0x0, 0x2801, 0x0, 0x0, 0x0}, {0xf99d, 0x7431, 0x1000, 0x0, 0x0, 0x2205, 0x0, 0x0, 0x0}, {0x6, 0x5687, 0x30d3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x81, 0xfffffffffffffff9, 0x255c92b0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) 2018/01/17 07:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x2) read(r0, &(0x7f0000c00000)=""/108, 0x101) shutdown(r0, 0xffffffffeffffffe) 2018/01/17 07:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000861000-0xc)='/dev/audio#\x00', 0x9, 0x20000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000261000)={0xffff, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0x0, 0x200, 0x9, &(0x7f0000a80000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffffff, 0x6, 0x2}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000bf4000)=0x8000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000026a000)=0xfffffffffffffdd2, 0x0) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) 2018/01/17 07:54:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) name_to_handle_at(r0, &(0x7f00000fd000-0x8)='./file0\x00', &(0x7f0000408000-0xc0)={0xc0, 0x0, "cc4e77d76733e462e6c3898cab4ca515e5f803af95426ee6533af8abac8c7851e23d1b69bf9953c861a608b9b38b6ccd4bcc57b2444ed811da384aeb736f442e70aa1b62f5ce75103f299793432d1ca4f15cb57292578b2384e55fa06377403f5e2b804bd727fc7392394134adeaf1ac3fff897ceb0df6fcdfd9772ce8fafbf476b88df0d02e0880d0ff2e5fcb455dc0dd4e705b4a82500e689e06f56197ba6806df3b91e3f6ddd42bbdadde82894087f9fa7c77afb90a40"}, &(0x7f0000f7b000-0x4)=0x0, 0x400) 2018/01/17 07:54:43 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f000001b000)='/dev/sg#\x00', 0x5e, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000023000)=0x3) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000024000)=0xffffffff, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:54:43 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000003000-0x70)=[{&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000003000-0x95)=""/149, 0x95}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/106, 0x6a}, {&(0x7f0000001000)=""/16, 0x10}, {&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}], 0x7, &(0x7f0000002000)=""/106, 0x6a, 0x45a}, 0x2}, {{&(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)=""/172, 0xac}, {&(0x7f0000002000)=""/81, 0x51}, {&(0x7f0000002000)=""/72, 0x48}], 0x3, 0x0, 0x0, 0xa73b}, 0x2}], 0x2, 0x10000, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000003000-0x8)={0x1f, {0x1ff, 0x100, 0x1, 0x7e, 0x7, 0x8000}}, 0x8) 2018/01/17 07:54:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x50001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 07:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000250000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000cd000)=0x92, 0xffffff1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000962000)={0x10000, 0x8, 0x4, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) lseek(r0, 0x0, 0x4) [ 46.995906] binder: 6935 RLIMIT_NICE not set 2018/01/17 07:54:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) rt_sigprocmask(0x20000000000000, &(0x7f0000e93000)={0x1}, &(0x7f00007b8000)={0x0}, 0x8) [ 47.030269] binder: 6935 RLIMIT_NICE not set 2018/01/17 07:54:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="6b657972696e672a2c70726f637b656d31de00", 0xfffffffffffffffb) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001000)={r2, &(0x7f0000002000-0x91)=""/145}) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000730000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2718dafd9d50be72e56461cd77b10bf2"}) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000de5000-0x5)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, @broadcast=0xffffffff}, 0xc) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000065a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f000001d000)=0x4, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000adc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000024a000-0x4)=0x14) sendmsg$can_bcm(r4, &(0x7f0000297000)={&(0x7f0000803000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000463000)={&(0x7f00002f8000)={0x2, 0xb0d, 0xff, {0x0, 0x0}, {0x77359400, 0x0}, {0x2, 0x40, 0x3, 0x3}, 0x1, @canfd={{0x0, 0x6, 0x0, 0xfffffffffffffffe}, 0xa, 0x2, 0x0, 0x0, "c93f6b247027f970395a6f829dceac1d68f4e060f11043d2337977790c110125974f2017988ed8c40d58edbe557455a29c2c5789be7ebdf27875589b9056a1f3"}}, 0x80}, 0x1, 0x0, 0x0, 0x804}, 0x20000004) connect(r3, &(0x7f00007b5000-0xd)=@nfc={0x27, 0xf31, 0x7, 0x0}, 0x10) 2018/01/17 07:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000abc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ef1000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000815000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000658000)={0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r4 = mmap$binder(&(0x7f0000474000/0x3000)=nil, 0x3000, 0x2000009, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003a1000-0x30)={0x9c, 0x0, &(0x7f0000e47000)=[@enter_looper={0x630c}, @release={0x40046306, 0x3}, @free_buffer={0x40086303, r1}, @clear_death={0x400c630f, 0x3, 0x4}, @acquire_done={0x40106309, r2, 0x4}, @decrefs={0x40046307, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x20, &(0x7f0000268000)=[@fda={0x66646185, 0x5, 0x0, 0x23}, @fda={0x66646185, 0x6, 0x0, 0x4}, @flat={0x77622a85, 0x10a, r3, 0x3}], &(0x7f00003d0000)=[0x0, 0x30, 0x0, 0x40]}}, @release={0x40046306, 0x3}, @free_buffer={0x40086303, r4}], 0x26, 0x0, &(0x7f00006c8000)="4d7112d21ac4f7fbe87b372ed67ef14c47c6eea0b4a04d8eea03e3395758c7c73f41805643a7"}) clock_adjtime(0x0, &(0x7f000062b000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:54:43 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/17 07:54:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000209000-0x15)="00000000000300000000003600") fremovexattr(r0, &(0x7f0000a3f000)=@known='com.apple.FinderInfo\x00') r1 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000ea8000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) fcntl$setown(r1, 0x8, r2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000016000)=0xc3, 0xfffffffffffffcd5) 2018/01/17 07:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e84000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000c5e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000578000-0x4)=0x32) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e90000-0x88)=[@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x801) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000ece000)=""/38) writev(r2, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="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", 0x789}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ba3000-0x8)={0x0, 0x0}) getpeername(r3, &(0x7f00002df000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000db7000-0x4)=0x10) 2018/01/17 07:54:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x1ff, 0x8}, &(0x7f000043d000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b48000)=@sack_info={r2, 0x100000001, 0x0}, 0xc) [ 47.061759] binder: BINDER_SET_CONTEXT_MGR already set [ 47.068940] binder: 6933:6946 ioctl 40046207 0 returned -16 [ 47.085449] binder: 6935 RLIMIT_NICE not set [ 47.088446] kauditd_printk_skb: 3 callbacks suppressed [ 47.088454] audit: type=1326 audit(1516175683.925:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.088647] binder_alloc: 6933: binder_alloc_buf, no vma [ 47.088675] binder: 6933:6966 transaction failed 29189/-3, size 0-0 line 2903 [ 47.089196] audit: type=1326 audit(1516175683.925:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.089551] audit: type=1326 audit(1516175683.926:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.090766] audit: type=1326 audit(1516175683.927:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.091008] audit: type=1326 audit(1516175683.927:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.093396] audit: type=1326 audit(1516175683.930:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.093621] audit: type=1326 audit(1516175683.930:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.096395] audit: type=1326 audit(1516175683.933:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.096712] audit: type=1326 audit(1516175683.933:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 07:54:44 executing program 0: 2018/01/17 07:54:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00008a7000)='/dev/snd/controlC#\x00', 0x0, 0x1000000000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000ad5000)=0x0) 2018/01/17 07:54:44 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x120202}, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000001e000)={@generic="1f004e0100a1817d008d8d0901000205", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/17 07:54:44 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000057c000-0xb)='/dev/audio\x00', 0x4000, 0x0) prctl$intptr(0x16, 0x3) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00003e2000-0x70)={[{0x9, 0xfffffffffffffff8, 0x0, 0x7b, 0xea, 0x9, 0xfffffffffffffffe, 0x39f6, 0x4, 0x1000, 0x1f, 0x25, 0x8000}, {0x1b, 0x8, 0x401, 0x2, 0x758f, 0x6, 0x2, 0x1fe000000000000, 0x4, 0x0, 0x7, 0x9, 0xfffffffffffffffa}, {0x3ff, 0x3, 0x7fff, 0x8, 0x9, 0xe823, 0x7ff, 0x2, 0x20, 0x4, 0x80000, 0x8001, 0x1}], 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000000)=0x0) r2 = syz_open_dev$adsp(&(0x7f000032b000)='/dev/adsp#\x00', 0xfff, 0x20000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000)={0x1a, 0xd, 0x9bb, 0x4, 0x36c, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/17 07:54:44 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000405000)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000064c000-0x4)=0x4, 0x4) prctl$intptr(0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009a8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002df000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000af9000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') 2018/01/17 07:54:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000748000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00002ed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$usbmon(&(0x7f0000113000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) close(r0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/01/17 07:54:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d0c000-0xa)='/dev/cuse\x00', 0x280, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004ae000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$netlink(r0, &(0x7f000087c000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005b3000-0x8)={0x0, 0x10000}, 0x8) 2018/01/17 07:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x400000003fe, 0x4) sendto$inet6(r0, &(0x7f0000cff000)="984934241d84f81b1c3d2ab6f1a5cc16c2b990852910c2cfbfa75cc918c62e647f2354e1834448d9c9c2af7cf394b942293d784603863f0aee2be61a5a223f83729c5d313210e77286a495fd3e9d7de3b1e11d75e082de59b02bb1a89efa91e1db58ae6d46db7021b8ccbdc939943f7db5f970b9755495c494b5456dec45a4abcd97e1724c96e222cfe256fd0dea7fd3bcf16b932a4dd5", 0x97, 0x80, &(0x7f000046f000-0x1c)={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000439000-0x4)=0x2, 0x4) 2018/01/17 07:54:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x10402) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000916000-0x5)='ceph\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000450000-0x27)="b4afe755ea77d460d5069f258f5b81240ed215988820c4d99f41e2639be083588345490bca4e0c", 0x27, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000308000-0x8)='keyring\x00', &(0x7f000061a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000477000)={0x7fffffff, 0x7f, 0x7, 'queue0\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$reject(0x13, r1, 0x7, 0x1, r2) 2018/01/17 07:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000050000)={0x10000, 0x0, 0x3, 0x6}, 0x5) syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x4000000000000, 0x3751102cd88a9a63) 2018/01/17 07:54:44 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fc1000)=""/185, 0xb9, 0x2, 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fc1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x10, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) [ 47.096994] audit: type=1326 audit(1516175683.933:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.405500] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.414401] binder: release 6933:6946 transaction 7 out, still active [ 47.421133] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 07:54:44 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x4, 0x0}) r3 = dup2(r0, r0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000002000-0x8)={0x200, 0xff, 0x3, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(r3, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000135000)={&(0x7f000027d000/0x3000)=nil, 0x3000}) [ 47.460192] binder: release 6933:6935 transaction 7 in, still active [ 47.466821] binder: send failed reply for transaction 7, target dead 2018/01/17 07:54:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003b1000)={0x0, 0x8}, &(0x7f0000af7000-0x4)=0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000b9c000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000792000-0x4)=@assoc_id=r1, &(0x7f000046d000-0x4)=0x4) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:54:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b4000-0xf)='/dev/sequencer\x00', 0x20080, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000229000)={0x8000, 0x4, 0xa000}, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000748000)='/dev/usbmon#\x00', 0x6, 0x8100) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00001a8000-0x4)=0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) 2018/01/17 07:54:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00002fc000)=0x7, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00008d4000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$tun(&(0x7f0000577000-0xd)='/dev/net/tun\x00', 0x0, 0x1a9431df0c9e3d7) getsockopt$inet6_mreq(r2, 0x29, 0x12, &(0x7f0000a9f000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000955000-0x4)=0x14) 2018/01/17 07:54:44 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000014000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x80, 0x200000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000019000)=0xffffffffffffffff, &(0x7f0000025000)=0x2) 2018/01/17 07:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000227000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00007ce000-0x38)=[{0x0, 0x0, &(0x7f000052c000)=[], 0x100000000000014e, &(0x7f0000a84000)=[], 0x0, 0x800}], 0x1, 0x0) 2018/01/17 07:54:44 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000016d000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x92bf, 0x20, "a99dcbffe184cd2f752293c27552ee733515443c8b30243d5ce835676e535a04d4bac42844f7743ef67168ba0a6d645afc4075dff73640e85d8fe5a963099de453de14c17889b188d9cb834421123220"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x21) mincore(&(0x7f000070a000/0x2000)=nil, 0x2000, &(0x7f0000871000-0x79)=""/121) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) 2018/01/17 07:54:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bcc000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000dd7000)={{0x7, 0x40, 0x2, 0xffff, 0x9502, 0x6}, 0xfffffffffffff029, 0x5, 0x6, 0x1, 0xff, "a399411b5193950098c2b30dc6c85beb0bfdb8b9592f770acf316e1eea37b9625190bfab5f0708145733f0a827c5ce3336a60c7585f81f8f56451a8e6a54acabe376dd363305f542117539f82bae7e1418c3e3a1889051daa3da77b45dfbd3b40fbccd7e6f7ace66124d7eb254d45dfeae777d0ddbfb548088354060e38a9839"}) r1 = socket(0x40000000018, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cf1000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) 2018/01/17 07:54:44 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') name_to_handle_at(r0, &(0x7f0000007000)='./file0\x00', &(0x7f0000007000)={0x9, 0x0, "12"}, &(0x7f0000001000)=0x0, 0x0) getpeername(r0, &(0x7f0000005000-0x17)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000008000)=0x1e) 2018/01/17 07:54:44 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xb, 0x17, &(0x7f0000003000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x9}, @generic={0x8897, 0x6, 0x10001, 0x5}, @call={0x85, 0x0, 0x0, 0x39}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x7, 0x7, 0x2, 0x7e, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x39}, @alu={0x7, 0x8, 0x2, 0x0, 0xf, 0xfffffffe, 0xffffffffffffffff}, @alu={0x7, 0xb8f2, 0x3, 0x7, 0x4, 0x40, 0xfffffffffffffff4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x5, 0x99, &(0x7f0000007000-0x99)=""/153, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80184132, &(0x7f0000006000-0x1f5)="") 2018/01/17 07:54:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000251000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000e56000-0x30)=[{0x7, 0x7ff, 0x3, 0x80000000, @tick=0x6, {0x8, 0x7c}, {0x8, 0x3f}, @time=@time={0x77359400, 0x0}}], 0x30) close(r0) 2018/01/17 07:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000370000)={0x30, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:54:44 executing program 6: syz_open_dev$sndtimer(&(0x7f0000bb9000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0x800) 2018/01/17 07:54:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$amidi(&(0x7f000038e000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x80580) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f6b000-0x2)={0x0, 0x0}, 0x2) 2018/01/17 07:54:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000db8000-0x10)={0x7, &(0x7f000087d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00009d4000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f0000984000)=""/24, 0x18) mlock(&(0x7f0000f88000/0x1000)=nil, 0x1000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000f2b000)=0x7, 0x4) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) restart_syscall() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f67000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000186000)={0x0}, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027f000-0x10)={r3, 0x1c9c380}, 0x8) 2018/01/17 07:54:44 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000b53000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000)={0x8, 0x1, {0x3, 0x3, 0x9, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) unshare(0x3fe) sigaltstack(&(0x7f0000731000/0x1000)=nil, &(0x7f0000899000)=0x0) recvmmsg(r1, &(0x7f0000f23000)=[{{&(0x7f0000463000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e8e000)=[{&(0x7f00001f3000-0x3d)=""/61, 0x3d}, {&(0x7f00001f8000-0x66)=""/102, 0x66}, {&(0x7f00000bf000)=""/4096, 0x1000}], 0x384, &(0x7f0000c22000)=""/4096, 0x1000, 0x5}, 0x400000000007fff}, {{&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003a0000-0x70)=[{&(0x7f0000acd000-0xef)=""/239, 0xef}, {&(0x7f000007a000)=""/35, 0x23}, {&(0x7f0000e7f000-0xf0)=""/240, 0xf0}, {&(0x7f0000391000-0xdc)=""/220, 0xdc}, {&(0x7f0000d98000)=""/73, 0x49}, {&(0x7f000083e000)=""/235, 0xeb}, {&(0x7f0000bd4000)=""/4096, 0x1000}], 0x7, &(0x7f0000228000)=""/172, 0xac, 0x101}, 0xfffffffffffffc33}], 0x2, 0x0, 0x0) 2018/01/17 07:54:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$amidi(&(0x7f0000fad000)='/dev/amidi#\x00', 0x7ff, 0x400) bind$ipx(r1, &(0x7f0000591000-0x10)={0x4, 0xbf9, 0x40, "b4b32e4ae6de", 0x3157, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ac0000)={0x0, 0x7}, &(0x7f0000e1a000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009f6000)={r2, 0x6, 0x6, 0x7, 0x6, 0x2}, &(0x7f000077c000-0x4)=0x14) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000d22000)={"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"}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}) listen(r0, 0x24009) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000147000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098c000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000815000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3c000-0x4)=0xe8) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000377000-0x63)=""/99) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000083c000)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x3, 0x0, 0x2, 0x7, 0xa, 0x20, 0xa0, 0x2b, r3, r4}, {0xb6e, 0x1f, 0x7, 0x2, 0x1, 0x7fff, 0x8, 0xfc5}, {0x4, 0x4, 0x75, 0x9}, 0x457, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7, 0x3, 0x7, 0x10001, 0x8, 0x1ff}}, 0xe8) r5 = dup(r0) r6 = socket$inet6_sctp(0xa, 0x3ffffffffffffffe, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000f5b000-0xcc)=""/204, &(0x7f00001d1000)=0xcc) sendto$inet6(r6, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f000099e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) 2018/01/17 07:54:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000f8000-0xc)={0xff, 0x5, 0x9, 0x101, 0x8, 0x5}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x0, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000060d000-0x1)=0x3) 2018/01/17 07:54:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c5c000)="", 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000f80000-0xfc)=""/252) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000acf000)={0x1, 0x72, 0x2, 0xff, 0x4, 0x2, 0x7, 0x40, 0x0}, &(0x7f00008bd000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002c0000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49d, 0x1f, 0x1, 0x0, 0x20}, 0xa0) 2018/01/17 07:54:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004c1000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 47.658186] QAT: Invalid ioctl [ 47.721494] QAT: Invalid ioctl 2018/01/17 07:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r0, 0x0) 2018/01/17 07:54:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) r4 = fcntl$getown(r1, 0x9) capset(&(0x7f0000374000-0x8)={0x20080522, r4}, &(0x7f00004d4000)={0x896, 0x7ff, 0x4, 0xbc, 0x5, 0xffffffffffff8000}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) splice(r0, &(0x7f0000cd9000)=0x0, r2, &(0x7f0000039000-0x8)=0x0, 0x7, 0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)=""}) r5 = getuid() stat(&(0x7f00001cc000)='./file0\x00', &(0x7f000010d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, r6) r7 = fcntl$dupfd(r2, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000654000)={0x8, 0x8202, 0xffff, 0x1, 0x0}, &(0x7f000066a000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000b34000-0x8)={r8, 0x80, 0x1}, 0x8) 2018/01/17 07:54:44 executing program 0: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f95000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000f94000)={0x1ffc00000000, 0xc5, 0x5, 0x1000, 0x2, 0xfff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e5a000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)='p', 0x1}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 07:54:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e3c000-0x8)='lo%eth0\x00', 0x3) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000bb0000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000a8f000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x80000000011, 0x1000, "636c69656e74300000000000000000000017000000000000000000000000000000000000000200000000000000000000000000000000000b2b00", 0x20000, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff", 0x3, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) 2018/01/17 07:54:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000051000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000025b000-0x10c)={0xf4, 0x4, 0x8d8d, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x20, &(0x7f00007d5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d49000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/17 07:54:44 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c75000)=0x0) ioperm(0x9, 0x7, 0xfffffffffffffffd) ioperm(0x0, 0x7, 0x0) 2018/01/17 07:54:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8ba2, &(0x7f0000fad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/181) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x8)=""/8, 0x8) 2018/01/17 07:54:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000148000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000bf1000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:54:44 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000e69000-0x4)=0x2, 0xfe28) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000ce0000-0x50)={0xffffffffffffffff, 0x3ffffffffffff40, 0x8, 0x78ad6b0a, &(0x7f0000f6b000-0x280)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000ae3000-0x14)={0xffffffff, 0x9, 0x4, 0x1, 0x0}) socket$inet(0x2, 0x0, 0x317) 2018/01/17 07:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000420000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000785000-0x10)={0x1fe, 0x0, &(0x7f00004fd000/0x2000)=nil}) r2 = socket(0x18, 0x0, 0x2) dup3(r0, r2, 0x0) [ 47.801188] binder: 7088 RLIMIT_NICE not set [ 47.843200] binder: BINDER_SET_CONTEXT_MGR already set [ 47.850072] binder: 7078:7088 ioctl 40046207 0 returned -16 [ 47.864944] binder_alloc: 7078: binder_alloc_buf, no vma [ 47.864972] binder: 7078:7101 transaction failed 29189/-3, size 0-0 line 2903 [ 47.887429] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 07:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4f000)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000aef000-0x4)=0x101) sched_getattr(r2, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r1, &(0x7f0000fda000)=""/132, 0x84) r3 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6f4) r4 = request_key(&(0x7f00000f9000-0xa)='syzkaller ', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005f0000)={"25ba2c069a09000009fc4ee1ab7208a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00007be000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r4) syz_open_dev$amidi(&(0x7f00006dd000)='/dev/amidi#\x00', 0x400, 0x40600) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00006a8000)=0x0) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0, 0x0}) r6 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r6, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{r5, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 07:54:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x5, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000a52000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:54:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001f9000)={r1, @in6={{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9f, 0x7, 0x1, 0x9, 0x9e, 0x6, 0x8, 0x8, 0x2, 0x101, 0xffffffff, 0x1, 0x5, 0x400, 0x1ff]}, &(0x7f00008c7000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000376000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) fcntl$notify(r2, 0x402, 0x16) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006f3000)="e513b5a378aa9141fb0007ff00000cfc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004b8000+0x5c1)={0xfffffffffffffffa, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x223, 0x1, 0xffffffffffffffff, 0x2, 0x5, &(0x7f0000174000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x60000000, 0x0, 0xffffffff}) 2018/01/17 07:54:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000062e000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000083f000)={0x6b, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() sched_rr_get_interval(r2, &(0x7f000055f000+0xe0c)={0x0, 0x0}) 2018/01/17 07:54:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000a4000-0x12)='/dev/input/mouse#\x00', 0x2, 0x10000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000041b000-0x1)={0x3f}, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008c1000-0x4)=0x0, &(0x7f0000187000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000023e000)=0x0, &(0x7f00004eb000)=0x4) ioctl$int_out(r0, 0x0, &(0x7f00003c6000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000187000-0x4)={r1}) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) 2018/01/17 07:54:44 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0xffffffffffffffc0}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0x7fff, 0x1, [0x5]}, 0xa) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x3) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/17 07:54:44 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000eed000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @generic={0xfffffffffffffefc, 0x0, 0x6, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, "", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, "6de262da2208c6e6ff76e297ab6f7cef"}}}}, &(0x7f0000381000)={0x0, 0x3ffffffffffffefb, [0x1000000a4c]}) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/17 07:54:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000)={0x0, 0x0}, 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) modify_ldt$read(0x0, &(0x7f0000bb2000-0xd1)=""/209, 0xd1) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x3, 0x2301) r4 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r4, &(0x7f00006fd000-0xc1)=""/193, 0xc1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000045f000-0x5)={0x5, 0x400000, 0x2, 0xf0f}, 0x5) sendto$inet(r1, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r5 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000de2000)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCSTI(r5, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r5, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x40011ffe, 0x0, 0x0) [ 47.893800] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 07:54:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b7e000)=0x0) ptrace$pokeuser(0x6, r2, 0xfe3c, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a8a000-0xa)='/dev/cuse\x00', 0x10d840, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000062c000)={0x0, 0xb, 0x1, [0x100000001]}, &(0x7f0000b51000)=0xa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000613000)={r4, 0x5, 0x6, [0x1, 0x4, 0x3, 0x3ff, 0x29bb, 0xfffffffffffffffa]}, 0x14) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000313000)=0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b17000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d32000-0x4)=0xe8) getgroups(0x4, &(0x7f0000f8f000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e6b000-0x4)=0x0) getresuid(&(0x7f0000cfa000)=0x0, &(0x7f0000c60000)=0x0, &(0x7f0000a84000)=0x0) r11 = getgid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00008de000)=0x0) r13 = getuid() getgroups(0x9, &(0x7f000085f000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000603000)={0x0, 0x0, &(0x7f00005a7000-0x20)=[{&(0x7f00008f7000)={0xf4, 0x15, 0x703, 0x6, 0x1, "", [@typed={0x14, 0x96, @str='keyring!\x00'}, @nested={0xc8, 0x1d, [@generic="10fe3f7cc64d1bdc42d911b7d0f8a48a76b8eab6cc579097caae5c630ed7a479d01f4eaf85209a8ed39e4c913b7081e2820dedb4cef6d934d8435c6b53292ec264479aa2942dead71d1c6fd19d9bfab3cbd3ffe59b019cddada0c96b241cb3b72268e6550cff729e5791d3fbca2d0196fb3c311e83b1a8b013d24a193c3ce0bedba520fffd1f452351b3ec38f77ac992fb2727db68c1cfdc0020d87216b575ab3d178b9c3d30cf55f3e96a9b5eba5883fc46feeaa9b9006c198a5f51bad24c7537f997"]}, @typed={0x8, 0x57, @void=""}]}, 0xf4}, {&(0x7f0000d5f000)={0x2c4, 0x15, 0x11, 0x5, 0x0, "", [@nested={0x2a8, 0x81, [@generic="90da184e30c93f9aa64e49fa14d990da38ab0cf4406455eba5f29b64a6e4b71cec045307d23bcc7f841c2dff77d2c6d60220149dcbf3115af11e6c766ec135ed0a06621e3527a3ee13d620297e6ebb37fcf30f357f845f68fddec124d6a2e7dbf3747a16b180e1c803e1fde57fcb8a18924592635cfef612abed8daf3c1405a4625dfc1ac9ae4925767ae35084b1379da5399d2797b01cb4f6961dccdf121b", @generic="6c477f945e9995c81a9ce8eaa115165a56b1c45646b46eb3a27c6efc0f61638017feef514dfc25116554be854bea5183470a4db2bbd32c19fabc1212c458ee7469c7134b35c378a9d491f133f5accc6148c720345419e8bbb466c16323caa0d328b1d3abaa9b92e4398889b9", @typed={0x8, 0x52, @void=""}, @typed={0x54, 0x83, @binary="74d9c6ccb7f70afe2a3ef28e0deae0eb0e96d1021ae255fad5ea5b1240ecaed05a50472ef49159b34f09a33693c426af0d891195ef7870e62c2739a99561c019ec21c84d3ae7e6a026"}, @typed={0x10, 0x18, @str='GPL*.\x00'}, @typed={0x8, 0x68, @void=""}, @generic="a89d4c95b6b1ea653306bf2451742f765c6ff3792049bf4b8e4459b6875e99561f9db0ce6a32631550b4bea0fbb25bf28e72f70f2092cf55339165f6b7707f899c47e320f8f03f67eab9c27d09d534f0bb618405ed6855da7aeeb7e457eb94aeea65ff22fb6f239d24ed5b1c88352318a321542d8cff702a12ff7bae66de03f807c7951436f19f920c8600ecec311e428e9142b94a8e", @generic="bdcdce5d7b2c32d5719a438d3f49ef5b692c3689d62940fdacd6b9f11e4ab186dd62cfa86e1cb227dd5f850117e2ff4c38f8432921f1665c04c0565bd30ba9c8084a1ed8332deaf9b6acbfdebc2df41e9f038c2babc193d0bf73de0facd3527436cb8595e2fc67160c819f72e23033f45dfa3e5bb706b3be4c8c606bd6db69d4ee3ebb1861aaaf", @typed={0x8, 0x32, @void=""}]}, @typed={0xc, 0x2, @u32=0x2}]}, 0x2c4}], 0x2, &(0x7f0000ded000-0x60)=[@cred={0x20, 0x1, 0x2, r5, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x60, 0x10}, 0x8c4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000c92000-0x4)=0x8, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:54:44 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a96000-0x11)='/dev/qat_adf_ctl\x00', 0x404800, 0x0) read(r0, &(0x7f0000a95000)=""/120, 0x78) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) 2018/01/17 07:54:44 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002a6000)='/dev/vcs\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00006a6000-0x58)={0x6, 0x7fff, 0x1, 0x5b7, 0x3bd, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f90000-0xa)='./control\x00', 0x400002, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f90000)=0x3, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000137000-0x20)=[@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000389000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2d000)=0xe8) ioprio_set$uid(0x3, r2, 0x17e) symlinkat(&(0x7f000003b000)='./file0\x00', r1, &(0x7f0000010000)='./control\x00') mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000c9b000)={0x31, 0x0, ""}, &(0x7f000001e000-0x4)=0x0, 0x0) 2018/01/17 07:54:44 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000002000-0x4)=0xfffffffffffff000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r1, 0x2, 0x30}, &(0x7f0000002000-0x4)=0xc) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000003000-0x4)=0x14899be2, 0x4) 2018/01/17 07:54:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000833000)='keyring\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000173000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00008cd000-0x40)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f000013b000+0x13b)=0xfffffffffffffff7, 0x4) 2018/01/17 07:54:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000965000)="000000003b284e9733fc143fadb54039934808a734c0caf75aae31e6e902c8018ae30b7cbf56d80a62f2892abe5892837f114b7ea212d93d3ec12985d05dd62006aaa592fbf914a9f3a4d4d1e5f38afb6355becbbc", 0x55) 2018/01/17 07:54:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000c38000-0x15)="706f7369785f61636c5f616363657373656d311d00", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/kvm\x00', 0x2000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005e9000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003c4000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003a2000)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000074f000-0x38)={&(0x7f0000b36000)={0x10, 0x0, 0x0, 0x1000009}, 0xc, &(0x7f0000cd4000)={&(0x7f00006dc000)=@ipv4_getnetconf={0x1c, 0x52, 0xf, 0x6, 0x0, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000581000-0x10)='/dev/sequencer2\x00', 0x309000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a0e000)={0x0, 0x28, "87e3fba40004289ca565a1a9825290655219958ad3ceffc4dcf62e727770f00e71edd4a101f343bf"}, &(0x7f0000f47000-0x4)=0x30) syz_open_dev$evdev(&(0x7f0000c61000-0x12)='/dev/input/event#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000030c000-0x18)={r2, 0x1000, 0x20, 0xfffffffffffffffc, 0x8001}, &(0x7f0000c57000-0x4)=0x18) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/17 07:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d5a000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000386000)={0x5, 0x200000000, 0x0, 0x3ff, 0x0, 0x100}) syz_open_dev$sndmidi(&(0x7f00006b1000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x100) 2018/01/17 07:54:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1000000003) listen(r0, 0x100000000008000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x82000, 0x0) 2018/01/17 07:54:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000259000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c35000-0x8)={0x0, 0xfff, 0x8}, &(0x7f00009d0000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004be000)={r1, 0x80}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) write(r3, &(0x7f000001a000-0x69)="", 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r2, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/01/17 07:54:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000ee6000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5dda94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e76000)={0x0, 0x230, 0x3294}, &(0x7f0000532000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000046b000-0x4)=@assoc_id=r1, &(0x7f00009c6000-0x4)=0x4) r2 = fcntl$getown(r0, 0x9) wait4(r2, &(0x7f0000ec0000)=0x0, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) 2018/01/17 07:54:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x800, &(0x7f0000400000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c84000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0, 0x1, 0xff, 0x8, 0x9, 0xa0, 0x8}, 0x20) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000131000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000f61000/0x3000)=nil, 0x3000) getegid() 2018/01/17 07:54:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x15, &(0x7f0000324000)={0x36, 0x6, 0x401, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') 2018/01/17 07:54:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xffffffffffff373d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 07:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ed7000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000090d000)=0x512c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000327000-0x5)=""/5, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_hci(r0, 0x400448fd, &(0x7f00003f6000)="b603735a012ffeaec5dd") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000021000-0x8)={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) 2018/01/17 07:54:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a9000-0x9)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000891000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0xc4, 0x5, 0x8}, &(0x7f0000a5a000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008b5000-0x14)={r1, 0x0, 0x1000, 0x10001, 0x9, 0x51}, &(0x7f00004e9000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000892000)={0x0, 0x6}, &(0x7f0000901000-0x4)=0xfffffe90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a76000)={r2, 0x4, 0x9, 0x92bf, 0x81, 0x3}, 0x14) r3 = socket$inet(0x2, 0x803, 0x4) listen(r3, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000c3c000-0x90)={[0x3, 0xfffffffffffffff7, 0x400, 0x1, 0x3, 0x0, 0x0, 0x4, 0x8001, 0xfffffffffffff3ae, 0x3, 0xfffffffffffffffb, 0x1, 0x4, 0xffffffffffffffff, 0x200], 0x0, 0x2401}) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f00006f4000-0x4)=0x0, 0x4) 2018/01/17 07:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b10000-0x12)='/dev/snd/midiC#D#\x00', 0xe9f, 0x20040) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c31000)={&(0x7f0000bc0000)='./file0\x00', r0}, 0xc) symlink(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000462000)='./file0\x00') getxattr(&(0x7f0000fee000)='./file0\x00', &(0x7f00002e9000)=@known='system.sockprotoname\x00', &(0x7f000060c000)=""/8, 0x8) bind$inet6(r0, &(0x7f00007bf000)={0xa, 0x1, 0x997, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) openat(r0, &(0x7f00006be000-0x8)='./file0\x00', 0x40000, 0x1) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) 2018/01/17 07:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c49000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/17 07:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a9b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000768000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000235000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d90000-0x10)={r1, r2, 0x100000001}) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) flistxattr(r3, &(0x7f0000250000)=""/30, 0x1e) 2018/01/17 07:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f7000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a4f000-0x16)={0x0, 0xe, "ec0789417c0c9365e5ae9a26a16f"}, &(0x7f0000e7b000)=0x16) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e12000-0x8)={r1, 0x5, 0x8}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000036b000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00001b3000)=""/181, &(0x7f0000bcc000)=0xb5) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f00006d3000-0x4)=0x4, 0x4) r4 = dup3(r3, r3, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000afc000-0x4)=0x0) 2018/01/17 07:54:45 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x7fffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:54:45 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000001000-0x4)=0x101) r1 = gettid() exit(0x0) tkill(r1, 0x0) 2018/01/17 07:54:45 executing program 5: futex(&(0x7f0000e8f000)=0x400, 0x4, 0x8931, &(0x7f0000ac3000-0x10)={0x0, 0x1c9c380}, &(0x7f00005c6000-0x4)=0x4, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f8e000-0x4)=0x0) getpriority(0x2, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00002c3000-0xd)='/dev/usbmon#\x00', 0x7, 0x101100) preadv(r1, &(0x7f0000261000)=[{&(0x7f000061f000-0xcb)=""/203, 0xcb}, {&(0x7f0000bea000-0x90)=""/144, 0x90}, {&(0x7f0000189000)=""/200, 0xc8}, {&(0x7f0000b98000-0x34)=""/52, 0x34}], 0x4, 0x0) 2018/01/17 07:54:45 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000f000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000000e000)=[{{&(0x7f0000007000)=@rc={0x1f, {0x6, 0x7ff, 0x80000001, 0x0, 0x800, 0x3}, 0x0}, 0x9, &(0x7f000000e000)=[{&(0x7f0000008000-0x8c)="292d47d746f612d7b33683f7dd81b42eef666c572663f2f91aff3309fb1f0db4bd21db6643104269f3f5b9c6b6488d7b5faaa06249d70c3e65fd4b8f4ec235575c41e3cc85abc78c077e769fd284040f186cdffc35e49e5f4e98cc7fcced7a006bc29d812fdaf272a0e5d3d997dc267173de3dc4019825f69b7795830acdc89b46f8d8706c2fa2dd6747e8e8", 0x8c}, {&(0x7f000000e000)="f8093d81ed952a982573", 0xa}, {&(0x7f000000e000)="ec13bc064182e273dd7cdcf94aef20d4594db290e8f0967ff5b6a1683ca4146af96948dd78d6ea585b7aa22fa554a94989199bcf0ab7448e2d210643bf90f16a112a64fcbd66335c034fcb61e4b9f14b5d58369423216fc456d786053c6984640c6f20bc3afa264abac50a71f71ebbbaa91ba76197a7aac2720575571e3f12c9a1e2a2e38b8a6b3ce0187c752b6c54eff49a2e623ec78f08", 0x98}], 0x3, &(0x7f000000d000-0xa0)=[{0xa0, 0x101, 0x5, "e568ad5ad0f8f675bbf1ccd71f72f5c8ab215812aa8c7878b33571153b2782414c70d6fe5f5858e7bedf30ad2eeb246d0936d53caae8ec9b72b4b678ba98b56e256debb1203ef62189882029b15d69421998a722cba6e3fc8e425e569da03876da8603c46d940a301c410beac02ecb09f60ffd9fc7cb9d574ecaabf65bec93abb72c90134cf0a16fda1f1c3e"}], 0xa0, 0x10}, 0x6}, {{0x0, 0x0, &(0x7f0000005000+0x7ab)=[{&(0x7f000000a000-0xd4)="6c1530a1081ca4fe716ae32bf54b63ed87f8d45d33ae1ea05bb3cc46b641c8aec897b0f2671e76bda3e823dd6ea7e8c76ea62fa2692c1520b5034ce99d79945bc7f9ed6b0506f6db80456efd46fcc18f92ca48fea5a6b794a8f7bc2eff0887c70a953c2cd203583ea3748442a7649829bdc90e134b5bd46ea9716725839fe838a41e1585cc7ce1a44ff02b41a66719a2c93b9e1a7c5b4ca3dffa7f660da5dfba97f03e2e8e61ffef9bf2f27668fa1c5518c192a4f4d422b87affe2734d7ecb6cedaf5c25f549980f46f450aaf314fb225b8b813e", 0xd4}, {&(0x7f000000f000-0x91)="5b0f0a9bdedf8d1a9b203daadbe3d636a3f10eca2c0770f7f3128a462ec1141e19b83db5d2f88cabde3dc711a8a0cd11f91cd9c50afedda9971e3632b5c97198ed35c3e25f1ff3c97bb7d0112bfb9aa5a3ed1b108e7b3eb08847715dd51725e08c3847671030a5e67c19fac5a6b8505a57f6332792302bd2b031fa3328fc1e3fd560685727258b4f307c5ba8f682f58db0", 0x91}], 0x2, &(0x7f0000005000-0x2b0)=[{0x70, 0x109, 0x7d5e, "0620dee0a19023df2cbb8f9a3bc5c0473e8157fb6e2f3e0b4849bb8654c609565d73c9190a66d35502400d1dd6b8ce368f4d14a67d0141ef047c9902be911e8a5c827d8872f6582f3f4aa38b60a425d016a1abbad36dc85e2986105d820e"}, {0x100, 0x111, 0x100, "cc8b0d783f092a737f178ebf233e63c280a5c208ad6237f731e0e252153a42c6d6fba9ea14205660b9ca6b74f4f6ab1c24609c7ee20ef8bc36793706a21e5105ed4ae0219484ade00ecbc26542fa3be5bc84d62b4433fe9eeee8641681fb1267834edf3fd1267ab1a97d16c57a33f539fcfe465b73b84e9e329966026bcbaccb45ae1d60ac642b7a485136c2d467ee420a29540c201ec967e67ec867bd4caf8f7b425f149a2d607426d6e12c8a2d9c7488828887a7cbc73d1a029c6a6b763bccd7db86ce536bb00ef11cc0d53866dbdcc94ba359028ad18fcdf1892bbfa9a6872e3a6310d2dd7a5ecb"}, {0xb0, 0x10e, 0x8000, "e571a1b2bbf19be614143077cb4f4cfb9c8a1ed8ac7b6b3241f7e8ada3637c4ca6cd6a29631b0a80358b398018996654aca1365aafacdfc5c663b80d32c3ab060f096aef70ffbfbc1fe70ba63e7fec1dbd7bd36a0fb90a9216adba30e47b647b42d22f88c4e502655751c568ed2c7cca3dce7a2d6002077dcfbfb0e45f10fabd7c98382252778e10e254f90038daa8dd79a9eb0368a43154372ead0bea387798"}, {0x90, 0x11f, 0xcc5e99d, "0c5e559f05b4c0c02029dc2e94f3072c76313922bd542ea4b35539b9a1ffef3a384172cad3ce62f1632bb64baf13a690e7aa7182b2c23c9925795a04f4b3ac6e11d16733655e79401432284431e39b3dabcc7e1377a5b3a7122b86612db02309b75fcb24205c793352a41305f3e792a1c586d20597f929bbc139351adc5db7"}], 0x2b0, 0x0}, 0x80}], 0x2, 0x40) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000000e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000000f000-0x4)=0x3a) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000f000-0xbd)={0x0, 0xb5, "d92a475d8469a8b3859a6f963ba66f1ce394519433eda6f3af2659a95b2a4c5cae10886693d88cfa43dec5eb9069f59316c33456d60f55bf4c43439a7cd3b4d6007650398bbaeb54c1edda31d8edfc1276bb3fdbe3bea861e687744ba497fbf5ecf1d82b4821e2accba91ed704278986139c1f22ead152682df551a9a85cabbb20ac9a5caa8865cbc5b523d566bc72d2765f885bbb457a8755bc4b537a619650d815d14f64a06c655af8dc5d93d89fcd7ac19d0be8"}, &(0x7f000000e000)=0xbd) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000f000-0xa0)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x3f, 0x4, 0x401, 0x24}, &(0x7f000000e000)=0xa0) r4 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r4, &(0x7f000000b000)="14000000e803000007000000000000000003be29000005003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000010000-0x1000)=""/4096) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000000f000-0x7)=""/7) 2018/01/17 07:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa9000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000765000+0x78d)=0x101, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x1, 0x1, 0x142) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000b14000-0x8)=[0x4, 0xba6d, 0x2, 0xd6df]) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000f0a000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000081b000)={"13bae9f3226837232eff4ba774b070b555a3f8e15ef2f351b92515aa6cf9f1cf1dd15588fef2df6ce4e2ae7e1fae85fe8b195918911389e42751869a832b2d54b5e88c03783b56158a4300b6fd9cb6e62a0a829bc58a322b5afddfd97667a81e4ebd0bfa989fd26212d38252b44674a0090e29f3a41ed1e0403ae5adde09074efb2d72229b202ec129c51db4b13285d501dd4ac5a8fd41e7f92d894624ddbbeb71105ddb088f973ec09b955d2770b92c6eec486bf5393e2ac0ef9556fef0b266a33927a405d3803ac4e371503269af14723e9a95f9835c900ba84f51e7dcf1a9a3c9b48c0b3c6f4c35432a01cc18ea187f3bcffe96b849f4cf2f7dc2f0c83cf688cebb738a876636ab6e54385d64147fa00d8e3cff10199164ed9ae1a557423c93fbbdbd490b18c7c00d72fd458106f7ad33aeb15a2a9df1e13e40c56e47d510c294e35a2824be561ddd8a1bd2f46281ef8a1ed94e2602e5817fdbf383d0233fa49fd8d320395982445d8f0a38084fb9d407a174a2fe32dc1a18220ced4194ab02ca745297c297b9bf84a9b05c37988cddde4b4f467be15fe8ed5a2e2c865443dfc257265c0c0f7c68bcc966f4e3b3a13c67caae965c9fc11363eec73f252e1eab42e121ce77cb9ac251993f3df527ded293a5d14b73673cf4a4402d646141eaed8dbf9f23bce72f0118d9a4fbfa004492d5a92b56701f6b5c6e2be84b0f2e3c5b2a509ff7a7cdbac284b7750a4e21fbb73ec32210d14839cb7974be6c567eed9d64d9d33d72a4019355b38d0b739e2cae0311e25af406c9704822524828ef9b44fcbb6e57151f3a3f10b98f791bc274f3697af86f1698eee67d6ec780f005763bd97e4142854a30e5cc264fa3f38578e39c8137c5148b12a75a08fb0429d76d8a29909f66826a16bfc99641ba733f20c55be3066520a6bf0b451f2cdc898b4e7569e2c48a9d916ba3e8a457cbe26d7f4d615d1cb08e376a79479540cd9d01025f4862634e68beb29496b6a30db3c5372dd43585409f580cd5a8ff78484543230c44b541f2793490011159f260ea3642c73853689d64a3e05d8b5ffe82b7e67155f0b1b2bbedaee006f1cb5359043c9d28a49646d935d28eaa57dab665bcb4c434dfe2c8f5900c0c1d3dcaa6271c6af02b38fad3569902afaae2a79a6afc1c42f5628f1c1ec9403b0d9b49ef6b33416ed614fb5226a10aef69bcd2aa58b6124a43afdd0480d54c435d3bb6cb2c9470a583ca157d525b16af1e7fadcba7e6301974a05acb42dedb4b201a584d7c0a2184a039dbeaca04734c54008e0488908301b4a8b60b2b2477c39c9561f1203e0b7bd8944330eb8d8312ea7edb2728ee21121e26357e5609117cc70952ce481d56d60a00bd04628045d8cab6a2a4e4a15fc702a226cd47d75918917e595bafe1d120025893fcbcd3d81c7e5b408579b42d15"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000323000-0x2)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa1000)=0x14) 2018/01/17 07:54:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000172000-0x16)='/selinux/checkreqprot\x00', 0x4440, 0x0) syz_open_dev$sndpcmp(&(0x7f0000729000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000026e000-0x70)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x40ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x70) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000081d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c03000-0x4)=0x14, 0x1080800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000174000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x4, 0x8, 0x1, 0x100, 0x6, 0x4, r2}) r3 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mprotect(&(0x7f0000045000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000051e000)={0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r0, 0x0, 0x0) 2018/01/17 07:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) connect$pppoe(r0, &(0x7f0000fc9000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sync_file_range(r0, 0x5, 0x6, 0x6) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/17 07:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = request_key(&(0x7f0000153000-0x8)='rxrpc_s\x00', &(0x7f0000428000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000048c000)='+-.#)vmnet1vboxnet0\'selinuxeth0\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f000009c000-0xc)='cifs.spnego\x00', &(0x7f0000888000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aa9000-0x98)="8656d4087bb9970ec9739d57c09d3514e759d25456b84d5f2a28bd436abec0a24f6027db0982250292fde1b2bbd3c7db620d4e4902d88adb46854e5ebf2eddc4192f0f78166672cebd1657380d3c0612684d3936821c82943fcab1b6891aedf1d29116d447bf795fd0d93f23dff3ff0bf2dcc148d9b5bbf821eeb0d430aa105be3c45f2ff30c17e2ba521ac18b9b85ea237593f5dedaac03", 0x98, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000c27000)="", 0x0, r2) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe7000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000db5000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000187000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00009af000)={r5, 0x200}, &(0x7f0000888000)=0x8) r6 = memfd_create(&(0x7f0000545000)='\x00', 0x1) ioctl$KVM_NMI(r6, 0xae9a) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000737000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000f7b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2018/01/17 07:54:45 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00005b9000-0x37)=""/55) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/hwrng\x00', 0x442180, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000345000)={0x5, &(0x7f0000fe7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fea000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0, 0x0, 0x3, 0x4, 0x7f, 0x401, 0x3}, 0x20) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000cff000)='/dev/snd/midiC#D#\x00', 0x9, 0x80) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000029e000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000c000)='wchan\x00') getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000e6c000-0x4)=0x0, &(0x7f0000cc4000-0x4)=0x4) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000a39000-0x12)={@generic="b4d833fd4e12d620a0ca88b4cc5d27fd", 0x30f}) sendfile(r2, r2, 0x0, 0x80000001) 2018/01/17 07:54:45 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000bfd000)='/dev/net/tun\x00', 0x0, 0x800) fcntl$setstatus(r0, 0x4, 0x40800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000d61000)={0x9, 0x0, 0x81, 0x4, "257f2552b43c8a61b13425ebbaa60f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77", 0x40}) r2 = syz_open_dev$audion(&(0x7f00001de000)='/dev/audio#\x00', 0x718a, 0x40040) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000e90000)={&(0x7f000049d000)=[0x0, 0x0, 0x0], 0x3}) syz_open_dev$sndctrl(&(0x7f0000509000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x8000) 2018/01/17 07:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) clock_gettime(0x0, &(0x7f00006c4000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009fc000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000c9f000)=[{0x3, 0x7f, 0x8, 0x3, @time={0x77359400, 0x0}, {0x3, 0x0}, {0x7, 0x7}, @queue={0x80, {0x5, 0x8000}}}, {0xc3, 0x2, 0x40, 0x1000, @tick=0xfffffffffffffff7, {0x0, 0x7}, {0x9, 0xa0b}, @raw8={"2afdf3409f08cfb2913a2130"}}, {0x9, 0x4, 0x4, 0x400, @tick=0x80000001, {0x800000000003, 0x30aa}, {0x1f, 0x0}, @raw32={[0x5, 0x7, 0x401]}}, {0x4e26, 0x60000000000000, 0x1, 0x850, @tick=0x3f, {0x8, 0x5}, {0x101, 0x9}, @quote={{0x5, 0x10000}, 0x6, &(0x7f0000a1d000)={0x401, 0x6, 0x1894ce35, 0x8, @time={r1, r2+10000000}, {0x7, 0xff}, {0x800, 0x80}, @ext={0x46, &(0x7f0000536000-0x46)="e1e7c45bd55a9a93b1b76e2243169f2f9b2eafdcdca51bbf57dc55a4f6af1d814c5bbe1a2e64d579bbc2fd6919d450096dd1dfa4edbb324f9f737a3bba04c13cbf42245c4ffa"}}}}], 0xc0) r3 = syz_open_dev$sndpcmc(&(0x7f0000017000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x42) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00003f4000)=""/167) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abd000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/17 07:54:45 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xa2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000b26000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x9)="f1a051000000000400") timer_getoverrun(0x0) 2018/01/17 07:54:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009fd000-0x98)={0x0, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1a, 0x100}, &(0x7f0000c1a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={r1, 0x0, ""}, &(0x7f000070d000)=0x8) [ 48.835864] binder: 7239:7247 ERROR: BC_REGISTER_LOOPER called without request 2018/01/17 07:54:45 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00008e2000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000001000-0x8a)="9464e4f19620b0f46154035daa185b78a25d69234a349656a9b2861edf4a374daff81df6b32c5a5f589c86c016e5c976d635c676da29d4aa00b317625d053490a497439d9b40a5f90744e3121baa72257c7e5e4c32651d2352dc80471d94401d4fdb35afa66eeaad1f4c93be0d74db1efc51c778b4a2e2e5497b2e9b423698766e0de595c5a855a79287", 0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 07:54:45 executing program 0: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000169000)={0x26, 'aead\x00', 0x0, 0x0, 'twofish\x00'}, 0x58) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xb)="41fa", 0x2}, {&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5436ff0c2c63def5723", 0x49}], 0x2, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x78, 0x4004011}, 0x40) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0xfd7f, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000103000)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/17 07:54:45 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000647000)={@generic="313cc27ea1bfbff567554a7128c51749", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009b2000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000f2f000-0x8)={0x0, 0x0}, &(0x7f00008c8000)={0x0}, 0x8) connect$can_bcm(r0, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 07:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000866000-0xb8)={0x0, 0xc57, 0x6, 0x2, 0x3ff, 0x800, 0x6, 0x100000001, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x8, 0x9, 0x1f47}}, &(0x7f0000cea000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d52000-0x8)={r2, 0x80000001, 0x8}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f00003b4000)={0x0, 0x0}, 0x0) getpeername$llc(r4, &(0x7f0000eef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b8c000-0x4)=0x10) ioctl$int_in(r3, 0x5452, &(0x7f00000d8000-0x8)=0x6) sendmsg$alg(r3, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f0000854000-0x1000)="b0168226e941c52499c327242b0d8b7475ae3557759b775d024ff4ac06c58ba76c3f22ae30fc6bb0df4fed44b1d68c1a772723505949eb97b5a0db0ca157d59726448c5875b46dae67d15327d1070e00bd6b621286bae9691c391fea94b35feb3088f14ba6732ea5c9d0398050e800ab163236428016c4371610c534ccb67ba9b6a5bc8c21f5475aaccf8a8cc640729f4d66cea741d5e6b85a4a4db1d677ffe6bfda635ac813e5", 0xa7}, {&(0x7f00001c3000)="1868557dccd70df6d4061da5cbde5b30ea99edaeb709c3a7ff924c64999865d096b737f58040f01c52353d3ffff6888f80d19c2f9268a201d55582d82c7c753e54448c805d0179204ee9c27bcf8235a62980fdd98c0e12951b494d2f3a5e8bd177f77972e79413d398b73dac0d34cedcdcf5b5c3d7e662e129c6ad89190cab47bd457603c984ff32", 0x88}], 0x2, 0x0, 0x0, 0x0}, 0x800) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)=""/176, 0xb0}, {&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}, {&(0x7f0000f5e000-0x13)=""/19, 0x13}, {&(0x7f00000b0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000457000)=""/203, 0xcb}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x40000020) 2018/01/17 07:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa3000-0x9)='/dev/sg#\x00', 0x9, 0x10000) connect$inet(r0, &(0x7f0000d01000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 07:54:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000479000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000aac000)={r1, 0x1}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007d9000)='/dev/dmmidi#\x00', 0xce, 0x420100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000723000)={0x3, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000036f000-0x20)={0x9, r1, 0x10000, 0x3}) 2018/01/17 07:54:45 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000018000)='/dev/rfkill\x00', 0x80, 0x0) mq_timedreceive(r1, &(0x7f000000c000)=""/179, 0xb3, 0x7f00000000000000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x7f, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 48.889699] binder: BINDER_SET_CONTEXT_MGR already set [ 48.898838] binder: 7239:7262 ioctl 40046207 0 returned -16 [ 48.907379] binder_alloc: 7239: binder_alloc_buf, no vma [ 48.913193] binder: 7239:7262 transaction failed 29189/-3, size 0-0 line 2903 [ 48.925673] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.931235] binder: undelivered transaction 13, process died. 2018/01/17 07:54:45 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fc4000)='/dev/input/mice\x00', 0x0, 0x141100) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000fc5000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) sendto$inet6(r0, &(0x7f0000af3000)="", 0x152, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e74000-0x5b)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000332000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000125000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:54:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r1, 0x2, 0x2, 0x0}, 0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x0, 0x40, &(0x7f0000cfe000/0x2000)=nil, 0x7}) 2018/01/17 07:54:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0xffffffffffffffff}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001000)={0x2, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000-0xce)={0x0, 0xc6, "f7b86c70888dbd99147b7caf0e4a2968e503620b965ced34a21c61cf428c6e6071b8630810ab766ae41ab79673199709bc1fa324eb24b7f26f081f0aeb66ae06d9f83b0de18544eeb91d3d66d8a38835595e36069542683e165dcc2f3689ce0d288fe3dcd628d3329532eca35a312a0d9857bec39982db75f325f7bdc015591284edc95acb8ea094feaf843126ecb44e847d7615bf798c815f77d98855e8c13ac8d17d6f88200091062dbd0e404e33886fd1d70e9b62f3bf732447fb3151db660a70882746ce"}, &(0x7f0000003000-0x4)=0xce) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 07:54:45 executing program 5: clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008af000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xc5)={0x0, 0xbd, "de5d52adb487c9fc4dc77235c882b10094a490a246a56662571c194fb16a7615d4bf8f18e72dfc30e423f82c15b42d9985bd30855db394d395d162fd0958dda6c042df17f66481fb6005d969c355c006da5f9a1280202a87fa037d64de2a92310653298ef542f61929c32697178fd5c951f4c72ed632e0c2fd30af776a81f5c75da8f94e81da922f8163cc1d2b06fa9eb5ee8e9726c66fe2898b7a36cf1fd8e8bf7c525ad5d938ad7d7a99e54594807abb78237d062b2cc09de6be6833"}, &(0x7f0000000000)=0xc5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0x9136}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000003000-0x138)={{0x1000, 0x6000, 0xf, 0x7, 0xd50e, 0x2, 0x7, 0x4, 0x7bc4, 0x40000, 0x7, 0x0, 0x0}, {0xf001, 0x1, 0x3, 0x7, 0x0, 0xffffffffffff3e83, 0x8001, 0x8, 0x7ff, 0x7, 0x100000000, 0xff, 0x0}, {0x4000, 0x10000, 0xb, 0xf63, 0x5, 0x9, 0xfffffffffffffe00, 0x1, 0x6, 0x0, 0x7, 0x4, 0x0}, {0x0, 0x10000, 0x9, 0x2, 0x1f, 0x2, 0x100000001, 0x401, 0x400, 0x1, 0x40, 0x3, 0x0}, {0xd004, 0x4000, 0xb, 0x1, 0x1d7, 0xffff, 0x4, 0x7, 0xffffffff80000000, 0x7f, 0x800, 0x6, 0x0}, {0x3000, 0x5000, 0x4, 0x8c0a, 0x6, 0x8, 0x400, 0x4, 0x0, 0x4, 0x100000001, 0x400, 0x0}, {0xf000, 0x105000, 0x10, 0x4da, 0x1, 0x8001, 0x101, 0x3f, 0x0, 0x100, 0x100000000, 0x20, 0x0}, {0x0, 0x7002, 0x10, 0x401, 0x4, 0xc9, 0x8, 0x80, 0x8, 0x5, 0x8, 0x8, 0x0}, {0xd000, 0x3000, [0x0, 0x0, 0x0]}, {0x2, 0x3000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x14000, 0x40004, 0x5, 0x1, 0x100000, [0x10000, 0x2, 0x0, 0x6]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000001000)={{0x1ff, 0x3}, 'port0\x00', 0x71, 0x800, 0x2, 0x5, 0x3ff, 0x0, 0x4, 0x0, 0x4, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0x800) 2018/01/17 07:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) creat(&(0x7f0000de6000)='./file0/file0\x00', 0x10) 2018/01/17 07:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) pause() 2018/01/17 07:54:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000a8d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x272, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x2, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00003ba000-0x6)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = fcntl$getown(r2, 0x9) sched_getscheduler(r4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005ad000-0x10)={0x3, &(0x7f00000a5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f000028b000-0x10)={r5, &(0x7f000024b000)=""/207}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1e, 0x80001, 0x0, 0x3, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000b34000-0xc)={0x4, [0x6, 0xac, 0x4, 0x82]}, &(0x7f0000f2a000-0x4)=0xc) 2018/01/17 07:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00002d4000)='ecryptfs\x00', 0x840b, &(0x7f00003a9000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r0, &(0x7f000001f000)='./file1\x00') 2018/01/17 07:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fab000)="31740072170000936900") exit(0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000a97000)=0x401) write(r1, &(0x7f0000f55000-0x2c)="", 0x0) prctl$intptr(0x1, 0x100000001) recvfrom$inet6(r1, &(0x7f00003eb000)=""/59, 0x3b, 0x100, &(0x7f0000292000)={0xa, 0x3, 0xc000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2018/01/17 07:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x20000a) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000971000)=""/32, &(0x7f0000550000-0x4)=0x20) dup2(r1, r0) fcntl$getownex(r0, 0x10, &(0x7f0000c75000)={0x0, 0x0}) umount2(&(0x7f000070e000)='./file0\x00', 0x4) 2018/01/17 07:54:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000213000-0x10)=@buf={0x6, &(0x7f0000540000-0x6)="87d765e97c81"}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 07:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006d6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000039000)={0x0, 0xdc, "2929c9dbf5649f87e3bb0c870d439f1a8cd6acc4603197b8845211693584b0f81c39456d4007f127f58baf28a227823561a007fb2e74c20704c4f0b75e2a3c87861f3dfeeb80a8772fdea7b6896d0294554a629af0c8ab9ae0753559430c9c6bb0b0ca09dfe20de696ee0a3ae68296b12cd1b9a5029ec9bdf0734f0772e7991b82aa251f32775ffaeed19d41bdfc998a8cd6ab95e88ebfd6a3b18d5415ec14e77cb29ee5357459d81fa0e19338276bf5eda44c6e998ec85f2a7fdf381e4fcf1becf9098916c846660580664dd78a06a0d7bf01c82d17e1100190134e"}, &(0x7f0000700000)=0xe4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007dd000)={r1, 0x70}, 0x8) unshare(0x8000400) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) 2018/01/17 07:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) personality(0xc00000f) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009dc000)='/dev/sequencer2\x00', 0x400400, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) select(0x40, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000-0x10)={0x0, 0x2710}) 2018/01/17 07:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) fcntl$setsig(r0, 0xa, 0x1b) 2018/01/17 07:54:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000e68000-0x8)=0x0) 2018/01/17 07:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r1, r1}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:46 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000272000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e70000-0x10)={0x0, 0x4, 0x4, [0x6, 0x100000001, 0xffffffff, 0x9]}, &(0x7f00009cb000)=0x10) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e70000-0x10)={r3, 0x2c, &(0x7f0000e6f000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e6f000)=0x10) bind$inet6(r0, &(0x7f0000373000-0x1c)={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, 0x1c) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e6f000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00008eb000-0x4)=0x0) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/17 07:54:46 executing program 1: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a4000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x2, 0x4) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000013e000-0x4)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r1, r2, 0x8, 0x2808002) 2018/01/17 07:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bc6000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000472000-0xc)={0xce, 0x8, 0x4}) r1 = syz_open_dev$loop(&(0x7f00001bc000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2018/01/17 07:54:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000089c000)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b06000-0x10)={0x0, 0x209, 0x1, 0x1, 0x0}, &(0x7f0000bdf000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000807000-0x9d)={r2, 0x95, "5cd2fcdfabf0a06d9ac9f458093162cc47e48faf00921a2bf08632ebeda0e318fe4d56abcf552333d3b5bc8789abf2c1e1779ddc25d1912b4ea4d77324ca7f47ff75c58c54fd61d96144738a6dfcdcbff94befb0277033c4735f7eb5dafa3a1cdb16b5f12d0b3383b16aa1a116f1a0d1acfc77c683da1ed219d0af8828da23645f2f5d4277fdf776a41bfa2ffc4c7a9a523bae6241"}, &(0x7f0000e1e000)=0x9d) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000629000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cdb000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000cec000-0x8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000fb4000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) pread64(r4, &(0x7f0000efa000)=""/8, 0x8, 0x10001f) 2018/01/17 07:54:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7f, 0xffffffffffffffad) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047c000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) getpeername$netlink(r1, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c98000)=0xc) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000bd4000)=""/4096) 2018/01/17 07:54:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fdb000)='/dev/input/mice\x00', 0x0, 0x92000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000c9c000)={0x0, &(0x7f0000355000)=""/0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000521000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000d24000-0x8)={0x100000000, 0x2}) getpgid(0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f00002a4000)=""/0) personality(0x20005) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000849000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000840000)={r2, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ff8000)={0x0, 0x9, 0x20, 0x17, 0x9}, &(0x7f0000467000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f20000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0x9, 0x5, 0x5, 0x2, 0x4, 0x4, 0x1, 0x8e96, 0x6, 0xffff, 0x5b, 0x1ff, 0x5]}, &(0x7f0000b21000)=0x108) uname(&(0x7f0000d39000-0xf)=""/15) 2018/01/17 07:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f00007ce000-0x28)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_fuse_mount(&(0x7f00005b7000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x100, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a0e000+0x968)='/dev/mixer\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000fd2000-0x4)=r1) 2018/01/17 07:54:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000+0x813)='./file0\x00', 0x400000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x30)=[{r0, 0x3, 0x0}, {r0, 0x100, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x9, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x200, 0x0}], 0x6, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) tkill(r2, 0x2b) r3 = dup(r0) listen(r3, 0x2) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000f69000-0x1d0)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/17 07:54:46 executing program 6: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000516000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x100) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000e4d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:54:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000028b000)={0x0, 0x5, 0x7}, &(0x7f0000d12000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000da6000-0x14)={r1, 0xa1, 0x400, 0x6, 0xffff, 0x80}, &(0x7f000027d000)=0x14) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/17 07:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000edd000)='uid_map\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xfffd) 2018/01/17 07:54:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r4) fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) dup3(r2, r4, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) dup2(r1, r2) dup3(r2, r0, 0x0) membarrier(0x10, 0x0) connect$unix(r0, &(0x7f000002d000)=@abs={0x8000000001, 0x0, 0x0}, 0x8) 2018/01/17 07:54:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000314000-0x12)='/dev/input/mouse#\x00', 0x100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f4000)={0x0, 0x0, 0x0}, &(0x7f0000f10000-0x4)=0xc) setgroups(0x1, &(0x7f0000e18000)=[0x0]) request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000528000-0x1)='\x00', 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/17 07:54:46 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000df3000-0xd)='/dev/dmmidi#\x00', 0x80, 0xc8981030e271ba77) sendto$llc(r0, &(0x7f0000307000)="7a2e68be14e2ecd322a56f5bb888d375b0463c2df4c8b42c1ef9c03672ef9a935d0335089d2e282e85179c936c92c2f6701af96de6e74cfb236e5977", 0x3c, 0x4000054, &(0x7f0000ffd000)={0x1a, 0x18, 0x6, 0x80, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x20000, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) 2018/01/17 07:54:46 executing program 6: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000516000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x100) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000e4d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:54:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f00005ef000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sysfs$2(0x2, 0x80000000, &(0x7f00005d0000-0x9b)=""/155) dup3(r0, r0, 0x80000) 2018/01/17 07:54:46 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000024000)=[{&(0x7f0000025000-0x60)={0x27, 0x8, 0xfffffffffffffffd, 0x6, 0x5, 0x100, "8fa2d188901c29721840e0bae079c9829adcde622240c65b75ee3580c53bb486220cdad481dfe4f560e79fb247ee0a26fc4585b5b5edfcc90e694135d943fb", 0xf9}, 0x60, &(0x7f0000025000-0x30)=[{&(0x7f0000003000)="4ec33e70101921360f834fcf21196374aac8e07a84816a0b1363c9ac87a4b91ca4f1ab92ab3bf199ac735fb230d861809f864e0fdd7765a60f976f465b97aba6955c460620d73cd559a1d6fdc9a1c4829a0d392b08d44fb76b87a6c24ac9a4937f6e68843e280bf945274cd5a8f7fbf3d0b3ce029a126ce3f4a6d75bb88785ccca16106752563a8b93aec44fed7b4df64696dc912b54932b7ad64655caafd78c64c2a6813b3e438e9126235f135955dcd41cf2", 0xb3}, {&(0x7f0000025000-0x1000)="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", 0x1000}, {&(0x7f0000025000-0x5c)="1dd158f18b43611e2e20ed0ea240f353bda4ab15e1cddf505e32cbd66356564ad7534bb501fb5cd430b31b73eb5bdaec6d979c0232f760a53db536a9175d5f35fe97376ecdc195f1a8d7180f71feedec89e7f53c7a2d191520a35681", 0x5c}], 0x3, &(0x7f0000023000-0xb0)={0xb0, 0x107, 0x1, "d35564a9d223327fbcec4b791a8b43946b542b54e74b1442e73cf31c6e31acc92aab57969e756b98e9aba909eda3fde293c9e98b6ed55b13fb3bd401a2bf7621ebe851237ee9d33d5dc9f400cd62618c41ea5876d78265c3a1e8856317d8dd1b019ab9382ce1f0d5ea79c9fd9c2094a535d420e47a24736ade55a52ec83303e66f31f9d945b337ecc8110dbc3b7777dbdcb48c1c2a2e8c2681d784c6"}, 0xb0, 0x841}], 0x1, 0x4000000) 2018/01/17 07:54:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x48000, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000b5000-0x4)=0x1c4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x4) 2018/01/17 07:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00008fe000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/17 07:54:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x20000801) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$cont(0x7, r1, 0x3, 0xe9) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000005b000-0x78)={0x55, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0xffff, 0xffffffffffff8000, 0x461b, 0x7, &(0x7f00004f7000-0x10)=@common='vlan0\x00', 0x4, 0x3f, 0x0}) r2 = inotify_init1(0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) poll(&(0x7f0000a72000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000ec000-0x89)=""/137) 2018/01/17 07:54:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="", 0x0, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000009f000)=0x0, &(0x7f0000531000)=0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000002d000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r3, 0x0, 0x0}], 0x1, 0x8001) write$eventfd(r3, &(0x7f0000456000)=0x0, 0x8) 2018/01/17 07:54:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000033d000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000672000)={0x9, 0x1c, [0x6, 0x100000000, 0x6, 0x7ff, 0x2f, 0x7fffffff, 0x10000]}) syz_emit_ethernet(0x15, &(0x7f000048c000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8864, "2ff8db00000000"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 07:54:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000f4f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000be4000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x2f, 0x3fb, 0x0, 0xee, 0x0, 0x7, 0x4000, 0x8, 0x5, 0x8, 0x3, 0x6b0, 0x6, 0x40000000, 0x8f11, 0x34d, 0x6, 0x5, 0x6, 0x4, 0xfffffffffffffff3, 0x3, 0x8234, 0x6e80000000000, 0x6, 0x4, 0x5, 0x3, 0x7, 0x8, 0x0, 0x92e7, 0x2, 0x3, 0x3, 0x6, 0x0, 0x1000000000, 0x2, @perf_config_ext={0x4, 0x2fbb}, 0x200c0, 0x10001, 0xffff, 0x6, 0x3ff, 0x5, 0xffffffff00000001, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x144c0, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x121400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x10542) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xcdb, 0x40) r13 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x408100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x240000) r17 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x9, &(0x7f0000b1b000-0x48)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000000)="f1648f4415a3d86958861e70b8f9b7e833dd987c396dbb2c2fbb27465dd569756e80eb639c14908c7c9eab6b66397228a059d15048d18479c3a8a2408670de520e3578446055794c9e2563d52ddbea5010b2510db34ee6d2409f961b01a0739eb05dd4f6df505878fca8a7f6388921364e6793918baad31e2a0e278373955428b65acfe68143601f97d3565f65915efe9a7dd9edb98ef7485792fb5ce7be530a0823b7d658d3007329a2fe1071fe3305ca4a0a", 0xb3, 0x101, 0x0, 0x1, r2}, &(0x7f0000c17000-0x40)={0x0, 0x0, 0x0, 0x3, 0x401, r3, &(0x7f00006c2000-0x1000)="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", 0x1000, 0xbb7, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, r5, &(0x7f00007c5000-0x8d)="a3cc8021bac74833a1119205b85f4354cf56963b2d66ef0bbb62d80b3ca1454339b62b1fd23515bfb9bfbeaaa6ebcca21d4643def5429545a9daeeb6e2b4a155ef6260c1c10c3cc70851aa657e08b895ab56ebaa75877762fb26a427c58ec1a65745a3732b28592563473619a2a1a8e20076ec8f2162c68787ee2a066e7f411c07d9c18fd7dd257bae908bb027", 0x8d, 0x2, 0x0, 0x1, r6}, &(0x7f00006f7000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7fff, r7, &(0x7f000049d000)="abd1f7cf2d0ce94af7188fd038b9607c7b46c91dd7da964145a840dd9ae600ca65ee55e41fa9b7c39e2496f0bf6ea171", 0x30, 0x8, 0x0, 0x1, r8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, r9, &(0x7f0000000000)="7e8a0f1f53756e40d5a17a90aebf27fec53067c8ed0534935863b3e5165f7beef1b01ecc318e02dbb417bc6dab1160371e2098671c99ea377781d1ef212f6721dedae7b0c80749290e8086164948dc4522cab0602f0049d931534776723544e32e4c", 0x62, 0x9, 0x0, 0x1, r10}, &(0x7f000024e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x101, r11, &(0x7f00002d3000-0x1000)="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", 0x1000, 0x8bf9, 0x0, 0x1, r12}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r13, &(0x7f00007de000)="8a5945faf89c57e79c455d9f1864a58958cadf01be037173907dfed929705feb85396fb362b84e0d0d97894967a7143da212303a1a669c0ad22ef69c682d4bc2bcdbeaebefa381a2a104962fc2c519ccd5bf0833d13244eb7f122943d52bc6ad5c8d18635efba3771b22c7aa86e4cfe7fa3d40623fa522b90c5fb6ce03a4ddce8aa04951ff7b10692aebc71c021f01d0f658beb92c85c44d3f28d32af7fceea929202e9931ec935729a9c73c42ef6214997d9a9a2578b2e8b43602e05edd150630f7666c49a67b8268143bbb39c2cbae3f480165ede5467729b0672c6f", 0xdd, 0xdd2, 0x0, 0x1, r14}, &(0x7f0000c6d000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r15, &(0x7f0000f16000)="e00d47c45ce6592f64c46050c516776f81f8dbcafed302a13848197b9710d51270c6a9f04a2ab268cad4d8717f1ae3b3d4e02b916360043d9729aa3866326814c930af23ca35e5fea6159f8bd0511b88306977b3fa0dc50cddd67184528223b6bd0b5fbda5281130ebc2782b79baa6f80cdea550aaa886617fcede931aea4c5eed5438d5c71313bea95cdb97d7835ce7ae9e128e81a0a83d1e32584980006532b36e176b9f875a574f0e530dc8ba3901", 0xb0, 0x0, 0x0, 0x1, r16}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x7, r17, &(0x7f00007b6000)="706ad339a42f604f68012c0743921b717100228b938a13a74012546a64fa8bb44506030120ce3cf7c61f3dd8140e6faa4a77c460ba25350daa10f98eb572a203e95c4aa613d5b194c2b239e894b487ca0d1e69f5ab5dfa190fa75e31b67913800abc7c70ee037968e32082741767f06b863cc02c21a35f555e929bd8fb83b3d4d63e760f3c44746c201b7884b48d9d8a53c7de8db441903e7cae7f541564aa4a7aae80a9e6da6a4c7b4ba49d9c4dbb7fa3d9d34aff0be83e8557b968b03be1588a26ba34562b278c0c062c9689e3400b546d7b77226e8bfe351e98f3571ab9b51215614c3bf3888f0d0637401fd70b1bc185e4d9676cf3", 0xf7, 0x691, 0x0, 0x1, r18}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r19 = openat$ion(0xffffffffffffff9c, &(0x7f0000557000)='/dev/ion\x00', 0x0, 0x0) ioctl(r19, 0xc0184900, &(0x7f00002d3000-0x1)='j') ioctl$TIOCGPGRP(r19, 0x540f, &(0x7f0000214000)=0x0) waitid(0x1, r20, &(0x7f000067a000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000809000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:54:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x0) readahead(r0, 0x2, 0x3ff) recvfrom$unix(r0, &(0x7f0000ae6000)=""/205, 0xcd, 0x40000040, 0x0, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000034000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000037000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000037000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000002d000-0x4)={r1}) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/17 07:54:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x54, 0x0, &(0x7f0000cb0000)="cf1a0c9ee65732479a0deaf0b205caf7a74d487f0c89a97db7060b45f4be6486a918ea5527818759b9620bf5ffc467b1da5994e8c3e9ab9052513bf0d3090c8fcb18b433babc40c8e2c3819e13b340f66a830b51"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000b6e000)={0x0, 0x0, 0x3, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cce000-0xc)={0x7, r1, 0x1}) listen(r2, 0x4) 2018/01/17 07:54:46 executing program 3: prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/17 07:54:46 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000d7c000-0xd)='/dev/dmmidi#\x00', 0x8, 0x3fe39bd449af47d4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000812000)={0x3, 0x0, 0x2, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0x9, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) 2018/01/17 07:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) [ 49.436423] irq bypass consumer (token 00000000dacd809b) registration fails: -16 [ 49.478421] QAT: Invalid ioctl [ 49.480583] binder: 7421:7427 ERROR: BC_REGISTER_LOOPER called without request [ 49.480592] binder: 7427 RLIMIT_NICE not set [ 49.504517] binder: 7427 RLIMIT_NICE not set [ 49.527395] irq bypass consumer (token 00000000e7b20a43) registration fails: -16 [ 49.529234] QAT: Invalid ioctl [ 49.549499] binder_alloc: binder_alloc_mmap_handler: 7421 20000000-20002000 already mapped failed -16 [ 49.561151] binder: BINDER_SET_CONTEXT_MGR already set [ 49.561161] binder: 7421:7427 ioctl 40046207 0 returned -16 [ 49.582193] binder: 7421:7427 ERROR: BC_REGISTER_LOOPER called without request [ 49.589622] binder: 7427 RLIMIT_NICE not set [ 49.603453] binder_alloc: 7421: binder_alloc_buf, no vma [ 49.609212] binder: 7421:7436 transaction failed 29189/-3, size 0-0 line 2903 2018/01/17 07:54:46 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0xffffffffffffff81) 2018/01/17 07:54:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x81) 2018/01/17 07:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d89000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00008cc000-0x4)=0x8ff2, 0x4) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/17 07:54:46 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x28cc, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) 2018/01/17 07:54:46 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) vmsplice(r1, &(0x7f0000006000-0x70)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000655000)=""/73) r2 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000dac000-0x50)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000ae8000-0x10)={0x0, 0x989680}, &(0x7f00009f7000)={0x0}, 0x8) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000005000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x2) 2018/01/17 07:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000048c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000af0000)={"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"}) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xa, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/17 07:54:46 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f21000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x3, 0x6, 0x8, r1}) clone(0x0, &(0x7f0000078000)="", &(0x7f0000715000)=0x0, &(0x7f0000796000)=0x0, &(0x7f0000265000-0xfa)="") statx(0xffffffffffffffff, &(0x7f0000742000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f000016c000)=[], 0x9edde155b1b13bcb, 0x44) ppoll(&(0x7f0000b80000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 07:54:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x47, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000f21000-0x14d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000775000)={0x0, 0x40000000000001a3, []}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c96000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00004c2000-0x4)=0x9, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00005a3000)=0x0, &(0x7f0000906000)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000a3a000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="712a492394d49ef588df4f0b2bf7c41d"}) 2018/01/17 07:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) msgget$private(0x0, 0x1cba1e75a3eb8c17) r1 = syz_open_dev$vcsn(&(0x7f0000504000)='/dev/vcs#\x00', 0x40, 0x400002) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e8f000)=@int=0x0, &(0x7f000014c000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000462000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b77000)=0xe8) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000046e000)='/dev/rtc\x00', 0x10200, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e2000-0x4)=0x0, &(0x7f0000087000-0x4)=0xfffffffffffffcff) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000743000)="a66cb21ab4d103df514ef074569f28ddce3fafc65552cfc55b5d45eab933e95d0d15266e80c5a5fc26388a1bf1ed97d4dbf6cde386d07b19fcb91e237549ec0ad8157c74a0feffbda7942aa89632aeb2bde6dc92e9bc30bb7e442ae69bd7178cd84420657806793534387141fe9846f4efb1d207a5a14be410771db2fb9e43711839247d5f3cb63990765e0efc668f7ecddb897acc21fb9ae66116ca533a07938cec6b7a86b16e14497c3f8d6620bfc913b17d4fd23b254c1f85f2f1b22c597ea0", 0xc1) [ 49.626989] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.632565] binder: release 7421:7436 transaction 16 out, still active [ 49.639285] binder: undelivered TRANSACTION_COMPLETE [ 49.644431] binder: release 7421:7427 transaction 16 in, still active [ 49.651044] binder: send failed reply for transaction 16, target dead 2018/01/17 07:54:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db0000-0x10)='/dev/sequencer2\x00', 0x8800, 0x0) read$eventfd(r1, &(0x7f0000d85000-0x8)=0x0, 0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:54:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000036d000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000576000)=0xfffffffffffffffa) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/17 07:54:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d19000-0x10)={0x0, 0x0, &(0x7f0000a45000-0x64)=[]}, &(0x7f0000001000-0x2)=0x10) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x0, 0x7fff, 0x20}, 0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000c0b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000022b000-0x8)={r0, 0x0}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004be000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000473000-0x4)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003c8000)={r0, 0x7, 0x30, 0x26, 0x34a}, &(0x7f0000be3000-0x4)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000004c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000062d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000069c000-0x4)=0x14) futex(&(0x7f0000e10000)=0x0, 0x5, 0x0, &(0x7f0000bc8000-0x10)={r3, r1}, &(0x7f0000c89000)=0xfffffffffffffffd, 0xfffffffffffffffd) r4 = syz_open_dev$vcsn(&(0x7f0000d95000-0xa)='/dev/vcs#\x00', 0x1, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000b1d000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfc7}, @in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}], 0xbc) 2018/01/17 07:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b8e000-0x8)={0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00006d3000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000517000-0x18)={r2, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r3+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 07:54:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000085e000-0x8)={0x0, 0x0}) clock_adjtime(0x0, &(0x7f000062b000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002b6000-0x8)={0x0, 0x100000001}, &(0x7f0000a73000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e85000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97d3, 0x4, 0x10001, 0x7b, 0x80000000}, &(0x7f0000684000)=0xa0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a93000)='/selinux/checkreqprot\x00', 0x18000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f000050c000)=""/240, &(0x7f00000e2000)=0xf0) listxattr(&(0x7f00001c2000)='./file0\x00', &(0x7f0000fef000-0x5d)=""/93, 0x5d) tee(r1, r3, 0x3, 0x1) 2018/01/17 07:54:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x10000000000001c7, &(0x7f0000dfe000)=""/0, 0x0, 0x0}, 0x40000000) [ 49.775432] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program [ 49.848802] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program 2018/01/17 07:54:46 executing program 2: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000dbe000-0x10)={0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f0000c53000)='/dev/admmidi#\x00', 0x7, 0x711200) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000dc1000-0x4)=0x1) 2018/01/17 07:54:46 executing program 5: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/01/17 07:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f000092d000)={0x1008, 0x1, "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"}, 0x119000) readv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xb3)=""/179, 0xb3}], 0x1) 2018/01/17 07:54:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f05000)='/dev/dmmidi#\x00', 0x1, 0x5baa74c767d90f1d) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d92000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00004df000-0x68)={0x67, 0x5, 0x4, {0x0, 0x0}, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:46 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000006000-0x4)=0xfb, &(0x7f0000000000)=0x4) accept$nfc_llcp(r0, 0x0, &(0x7f0000006000-0x4)=0x0) 2018/01/17 07:54:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000253000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000b12000-0xc)='/dev/audio#\x00', 0xdf, 0x1) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00006bb000)=0x7) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003c9000-0x8)={r6, 0xfffffffffffffffd}, &(0x7f00000c3000)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r7) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000049000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) fcntl$setlease(r8, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r8, 0xae80, 0x0) shmget(0x3, 0x3000, 0x20, &(0x7f0000bc7000/0x3000)=nil) ioctl$KVM_GET_DEBUGREGS(r8, 0x8080aea1, &(0x7f0000f4a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) 2018/01/17 07:54:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000dda000-0x38)={&(0x7f0000c9b000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000d2a000)={&(0x7f00003d8000)=@ipv4_getroute={0x14, 0x1a, 0x422, 0x4, 0x0, {0x2}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cd5000-0x4)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000864000)='/dev/autofs\x00', 0x100, 0x0) mq_notify(r2, &(0x7f0000660000-0x60)={0x0, 0x11, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd3000-0x9)='/dev/vcs\x00', 0x401, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000438000)={r4, r0, 0x81e}) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000a1000)=""/109, &(0x7f000089f000-0x4)=0x6d) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000147000-0x4)=0x4aaf) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c75000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000242000)=0xc) symlinkat(&(0x7f0000c7b000)='./file0\x00', r4, &(0x7f0000e22000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00007c3000-0x8)=@assoc_value={r5, 0x101}, &(0x7f000098d000-0x4)=0x8) sendmsg$nfc_llcp(r4, &(0x7f0000b73000-0x38)={&(0x7f0000410000-0x60)={0x27, 0x7fff, 0x1, 0x7, 0x0, 0x9, "9717aaadcb3911d8957a84b8fe2363cfd0d4e8cb2254f6e218908588218903d189075f37a8bb53323262df4a7396ec7d61925719b027ca6fc10d485f4202d4", 0x4}, 0x60, &(0x7f0000930000)=[{&(0x7f00003c5000-0x1000)="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", 0x1000}, {&(0x7f0000ff3000-0x9b)="cebcd1866446c0eab9bfbc853a6b3f669ba1055da0eedcec13746fbb652d36d41213c02bbde75b85b0869c2c743c79ca9b8e150e84523524428e42a1e5051bf39b534b2707c0df1f704870e20927a3f7fa6cbe73068a2bcfd8f8c990cdb352ff8d6b1da240ae2290b11ea3205836fccc3b80e4fc1aca50ab2ee488a0d1766c397488c6de36056d610e1e56676a0340a52357dd6effa2fda41694a6", 0x9b}], 0x2, &(0x7f000014c000)={0x20, 0x10a, 0x7ff, "562c14ddc03d88a73c"}, 0x20, 0x0}, 0x80) 2018/01/17 07:54:46 executing program 6: splice(0xffffffffffffffff, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x7, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b79000-0x11)='/dev/qat_adf_ctl\x00', 0xac840, 0x0) 2018/01/17 07:54:46 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000542000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl(r0, 0x80, &(0x7f0000001000-0xe7)="c51140273c4836bfb6cc0ad61235f08ec7956bb589b35c31d36aa7e4af96d2aebf5d5601658f06f68b656287663ae28b4dda3fe37f2fca4bc065f7289e6e2e4b03055e48dca1e3797c871faff21f4b4be3136c8817fbd51f922ebbf559a0ee25a9c0bdaac1bbb7c475533223610d0c51588b206f89d570bcda858db48ffa3b754caff3377d0b54d92df3547e1825775b860a19650b2283cf503fdb9c957a971de26a671b31e2cc35c0f092203fd207f3155405a6b5ff53588cad980fa36dff001cf5e362eae4d4d0dbf89d139d62dd349e7544b14e0993fc59218d60fd102fded51716d5b25c24") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000002000-0x4d)=""/77, 0x4d) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002000)={{0x3f, 0x7}, {0x3, 0x2000000000000}, 0x8, 0x4, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000-0x8)={0x1, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x2c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000004000-0x5c)={{0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x0, [0x2, 0x101, 0x647f5009, 0x100000001, 0x1, 0x0, 0xce6, 0x81]}, 0x5c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x80}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x1ff, 0x5, 0x40, 0xfff, 0xe6}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000006000-0x96)="45cf497ddca15b63faf0a3681a67ccb64c977897f9886aabb1db9be3b524e72c0c7a7d505844f65ecd294c495895717088c6c2178bdded6f03629ab6c1142cb71eecd00c7467e8de717ebe8d3f7cc6e83ce5bce654cbd8fe94e031cef6dc5f737c29c0089b33dd9e42081849aad345d71e17e3925265a365738bcb640537b9c6a6ccdcfadafbdd09e645bf0ccf7fc3bcb2410336063d") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000006000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) bind$nfc_llcp(r0, &(0x7f0000005000-0x60)={0x27, 0xfff, 0x2, 0x5, 0x6, 0x0, "c81905cfc76922712ea218fa7efc2e3892becdef40f0f2d62ce2f20a4414c511b3e83c1e1d1967f120f11ef99d112c460dffa3cac04be4d0aae4a7f1b2966d", 0x6}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000)={0x4, 0x8008, 0x6b, 0x2, r3}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000008000)={@generic="60267895aee34c08076f25356ddaff60", @ifru_flags=0x4000}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x52, 0x4) delete_module(&(0x7f0000001000-0xc)='proceth0!$[\x00', 0x5f2a979c7b8686e3) 2018/01/17 07:54:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000355000-0x8)='./file0\x00', 0x10040, 0x0) syz_open_dev$sndmidi(&(0x7f0000596000-0x12)='/dev/snd/midiC#D#\x00', 0xcf, 0x80) lseek(r0, 0x0, 0x1) 2018/01/17 07:54:46 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ae000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000da8000-0x10)=[{&(0x7f0000894000)="bc76a62593ebfe04896c1f37b209aa0a78f6886c3c74cd0785b6d7e69eda6bba5ba44456311483218240181e71a5926e11b42fd4423d9f", 0x37}], 0x1, &(0x7f0000f89000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x6d, "62f74c1d091d39cfce455516f915d9082d1dd368cc740e491c5144ae0bf222638bd1773d10fc0d4f3a2f5043cf64b3a63704bfd6379320f585c0856f6d17aec5bf37c429703ccd0e3dc8d9be4e6a551d0ac9654474eb6660db2a0272675ce8d2240b53178d26d1aa9fab306ad8"}, @assoc={0x18, 0x117, 0x4, 0x400}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xe8, 0x0}, 0x20040010) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006b0000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 07:54:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89a6, &(0x7f0000af3000-0x50)={@generic="34e9732bc97ef32be783b20ac5f5ec48", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000724000-0x10)={&(0x7f0000737000-0x28)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) lseek(r1, 0x4f, 0x0) 2018/01/17 07:54:46 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r1, &(0x7f0000002000-0x118)=[], 0x0) write$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) poll(&(0x7f0000001000)=[{r1, 0x1000, 0x0}, {r1, 0x200, 0x0}], 0x2, 0x80000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/loop-control\x00', 0x501, 0x0) 2018/01/17 07:54:46 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000001b000)='/dev/audio#\x00', 0x7, 0x80) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000001b000)={0x0, 0x7bf, 0x3e1, &(0x7f0000016000)=0x0}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000015000)=0x7c4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000016000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000001a000-0x4)=0x0, &(0x7f000001c000)=0x4) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000017d000)=0x3) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/17 07:54:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000f6000-0x4)=0x7, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002fe000-0x9)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d64000)=[@in6={0xa, 0x1, 0x800000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/17 07:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000882000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) fdatasync(r0) 2018/01/17 07:54:49 executing program 6: r0 = request_key(&(0x7f0000ee7000-0x6)='logon\x00', &(0x7f00007d0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbd000-0xd)='%\\em0-nodev{\x00', 0xfffffffffffffffa) r1 = syz_open_dev$sndpcmp(&(0x7f00008bb000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x40) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bdf000-0x4)=0xe63, 0x4) r2 = add_key$user(&(0x7f00002cd000+0x880)='user\x00', &(0x7f0000ffa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7b000-0x75)="9ae4ef2b9311047e1db5022240fe19124c07f5d2526663500051dafd1803a351d21d5669d91dd3a05217a9b6816d54cdcd834203fe112f9f4c5a9432dcf192b3b72a8534a800ebebe8b56293b77b19b3bd7f72b05da42e64f605748f12d16a5397369be170cb0e883afdf0a197c0b755c558b54abf", 0x75, 0xffffffffffffffff) r3 = add_key(&(0x7f00000f7000-0xb)='cifs.idmap\x00', &(0x7f0000a1e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004cc000)="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", 0x1000, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000c31000-0xc)={r0, r2, r3}, &(0x7f0000a36000-0xd)=""/13, 0xd, &(0x7f0000906000)={&(0x7f0000364000)={'wp256\x00'}, &(0x7f00004da000)="cbad70461d5e80959d57fac305e4187c27e485debd09001961e748df90e2ccf61078a7d6e86f489353cf21328b430c3953e3ea1e3cd3730c6d2fa3263d6ed7000862f948b0c6f6285ec4370e4f4f32818e293f01e46ec7ef0484b7a820802dfa53b234f7bd0dfb55855174aabc48db186671abd99275d3832c2ef86ded5b3e3b282ea8d9bbe5da8785792b03d2d5b958fdec5cae5cd789c36ee2e32b91873c0a76e50bcaba7f9d21f2975b94", 0xac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x15, 0x80005, 0x0) r5 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003fe000-0x98)={0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, &(0x7f0000d76000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00007d9000)={0x0, 0x7f, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x6, 0xb5c, 0xffffffff, 0x6, 0x5, 0x0, 0x100000000, {0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x11d4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x4, 0x9, 0x4fcc, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00007f9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000627000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000000000)=[{&(0x7f0000c0d000)=@in6={0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f00005ef000-0xa0)=[{&(0x7f0000042000-0x93)="1d56675a1a498d8b71027340218851c8bd32fd283cc88786dbe2d3783f38c693b1d8155ee2b987093359f1995330c7d105ccc5e1b640ffaac2bbc1ad5ec06d198dbb7bd2e401f49f66d5ae45790f5ac1ea1426b64ce74ef4ffcc0555a26cd77ef07a4ac7e7fd7a78e7168ad5469837eaac6cf4dc15310ad24dc1e916b16cf4fce0371475c92eb260a57d06b8972ea185d78485", 0x93}, {&(0x7f0000000000)="e7dd84da3030e3a946c1217a783f3502bbd4c1e68f011dd24e77ca81ee829cd0c03b9fee4f3ac3e3514c7ebf81b07fbe50f675ac010fa7e2364feed03a5773593b53067dbfa6dff6d3594d8c489ae789983e3706a9f967d5f56e38c169ac68cea0a6eb89a5f939618d76f88f250a1ddc174f090990020cba70ddbc6185c0a02004a2f9df52c952720af2c63af77250943b793085102e1ab4a4d5eeb12dbcecb5fe0661e0708e4867a224c0a4bb241727e9a0478c1cca6d32eea3c3b275e4c195764e551c617ea2543de447e8d82a5b2e52aff074df404a", 0xd7}, {&(0x7f0000000000)="ee256c5178f078831ef65f2d130b312bea64813c53dbea281896dbbbebe5bbcb1ee9aee05bf9303aaf553c9cda5cd5f9ed19310e213d58885d6da60367d574b98f68d37e712be97d9ba175dba558c8a2cd53c33bf5cdac984d4b27c38651342fa95008ec8a353502406780adc8d5ceab8372c7811fc3b30dc76290dab16247887b4974a9d0230ed2ea1fbcbbe85099b14554dbc896e8ba72592710d01024fcc52e37e6d78ee349c60ba708b7a4f96ebfa96a6a5ccb1ead40ee5811ffee791058475e23827030a354b6219d7a3fa296d62d424d8db24af5c88a19a06a78d7bddaf64089058c4e179bfdd0b0e8c499", 0xee}, {&(0x7f0000000000)="0056c308b76fde6d2a3cd552662110705e053e01cbef283a72f122a0bb8ca8762f9fab6989ccb3e6c864fad8ece76bea0f43f8158949e885af687666b7a0cd", 0x3f}, {&(0x7f0000001000-0xb6)="093ea949091626b1001222e13c0e31db2792faf434eb967db19d5cb709e0bb94fb002f15d28c21489934ddd4d82510fddee45d04424707fb9ac6fe5e5cb1ae6a90edcd30e2ec58314e182b94b57b9e68fc478e3ef74639217284c100ba7f7665a5e5f561eb3d8f0a601a1a9fc7f0ab88d287a9c194eaf3225da2bb47dfb7a5278559f6c71b4eebeef4e83ef900ddc3971f242b00953708d348c79da0e145ac1aae67aafdaf887270addb5740daab1b2d59367f6d8452", 0xb6}, {&(0x7f0000ed2000)="ff005e651cdb58202bffdc6b58a156aa42cddf215a660197c2a8bf9c46c718a11882c1f341b73250ff57552695f88e6db96462e49eb1cb693d422e30071e9991a39002372c995c1566b2f3e257", 0x4d}, {&(0x7f00008cf000)="d41e8c045f5b0bc8ac6b649648fbfa0c973d848a1806d9347f76f427a08c82235a58ab0d7f1f2675009f2d7ac51e42551579ece807fdf4e0fd32ecb766e5e70d3d0da79aca9d226c7fc7b406480645c6c49ddbc184a5fbe4fbad0f952c1329d338f0a24f228096d7c7e2e7d303e86e6303e679356ad5f4e9577145578d4c0c50cc41da5d87995d48c817c1bc9f6bb0c182fd874a2ceb8d9070e86b1ad042e6158b16d0298152c9ba6a71c3095f20ab1ba2", 0xb1}, {&(0x7f0000000000)="a67e546326f4b4ff85e6d7ec4966a163c833b68064c661ff15ad29ab3f08a6f0efd3a8ae1657205fff3c053124e50ce8719dd294c92ccebbaf06f2152f947a5582ddada707c4f98fd22d958e85443459e5169ab87ca1d736a91608982644743ec8360581bdcab7586c5911d63e4f7941414c26a117afb34902b1c305c234d93305efdafa771a62300952980e8e7531ef", 0x90}, {&(0x7f0000000000)="99a45733f87023f416e64414a6399330c8c728294354f79fc56ebb79dae67b795facf2e31c0a8ecceca37f385323f8107c1bb0d7c1947400c45e936f173cf0530c0c55eca9beff36d2c82ab87c4aa0f965dae833212c5febfaced86ae3d3c9915befdcd1fd658bf1bbb61fe33d074975d2de24", 0x73}, {&(0x7f000061e000-0xc7)="2b148c918d24917277c1c9b0fcde3c8bff72a25c697e171fa5744c055b00f271c1ca6333a78626dc7bf7ddf4c14145e920e08b8f0998fa104342a4830e955b22206e6513e7d9d5dfa596d812f98f3093b269dd646059c281f35ad24b1a03893762ff28db36e788d24b49d66bcfdb2d4d528d71a079989673bc99a51c6dae659562b78d9d1775331fe11911ab05c10b89c5a7eb8a97a27786a08dc30e6de5cd8fb0f9764250dd52a4f7c711c22335db917c2add7595ae595d6fa0ff397407776239da6bc2a5ad53", 0xc7}], 0xa, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0xffffffffffff9215, 0x400, 0x0, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff8cedd99a, 0x8, 0x5, 0xffffffff80000001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xbbf, 0x800d, 0xaf, 0x916, 0x2, 0x1, 0x1ff, r7}}], 0x90, 0x40000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c, &(0x7f0000781000-0x80)=[{&(0x7f0000000000)="ae3d30034165f9b884ed66b6f46db50b86e2d462c27e6a2e7c47b1d0cca31eb7e2d4fb741e54493c26cb7c246eb39ec795874e3a40ec724345c5e59cd51abbdf2b9988088261a6eaad1edce28e16b10b87b82cda1c28d72482f2848eaa68f84dbaca59e085196b1f10330242d1bf158a", 0x70}, {&(0x7f00004eb000-0x66)="4cf9ad8827d6eb47a0f3ee79c267cf0ec3233bc07a4ce1502d87b1b804524094ba4b48d9e17c6feac7e461339401886a3772981d4162be167068451b600e783eb171a0accbf263b1b299c81a4bd8a5facf4a47b6d36a668f7e7475bf44b3b5b833bf18d3533a", 0x66}, {&(0x7f0000000000)="f1e60a2ec6982a77b0f50040fdc6a3f30d27ae6de06b76f72797c1e92b0a19bdf5d4c871ffb80c30aec60903ec6e3c9e332f318ad68d80fd41bb5065ded0a49c93592e1d382d4e455cca9a3f416c1db64e5590941a3bc1f7a1bb2d34b20ccb14fbb468674becf2334fce8a8d8760b25e57b23a16cb91cf8cb83cced558d0678f5e2bb0f3ebde4c0dff136eae6b1ffea6a71839f9dfbf8e7297726ddcad9365", 0x9f}, {&(0x7f0000001000-0xd9)="9fa886ecd95f3437d413fc7b3f8e3045d981b56036a845f3b2ee93d5d7b316a740419b7942bfabb81b693bb9b11215d9aff23a793d539790fef4a81eff214a3ec114780403974d33c430141f3f964d907449e506946052d0c288bb2e2606739417cceb7535574433fbf5295f8496012ea1f5e67300440baf4aa2db1f68f679fafa0fa59aa030c4beca2421c480eb2eda62bcd74feb97cba2210f2d9cd1ae7615eb47a9ee482b7632bb0cf89bae2bca41d2866d985a25bc3bd2d99c7f3422799178fc7c0836981c812466952cc037d6db0f7aec6a258ae9dd94", 0xd9}, {&(0x7f0000aa3000-0x9b)="87b57c7cc54953791ef2c3430edbed71328d7272550dc954b1e43a528ad6e07aa28c584e29fbb43d1497db904c5bfa4b2cd61a8b1aca329e45d10defcedca6d81739c83b279f0e54842881c9a09e5c90dff1c36919bffc34443962846288747c6bf55fc95d5a897155d961be0a33f8b236b18bbac1002bda8395d4b71f8ee1a7665c549884a681e042a3fe4a3a73337947074e6214c457b1c62efa", 0x9b}, {&(0x7f0000056000-0x1000)="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{&(0x7f0000cd9000-0x1000)="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0x1000}], 0x8, &(0x7f00003e8000)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x200, 0x2, 0x10001, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100000001, 0x206, 0x6, 0xfff, 0xfff, 0x6, 0x5, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffeffffffff, 0x8000, 0x0, 0x3, r10}}], 0x90, 0x0}], 0x2, 0x10) getsockopt(r4, 0x200000000114, 0x2713, &(0x7f0000aa2000-0x1)=""/1, &(0x7f0000dc0000)=0x43) 2018/01/17 07:54:49 executing program 2: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) r0 = dup(0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f000077d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000984000)=0x14) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000e0f000-0x26)="5be0be68a74d4249e5b47e8936b502817b2b51ae216da5c306a8ec3ccfdc25df701929658d17", 0x26) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00002f4000)=""/37) sendmsg$can_raw(r0, &(0x7f00000e4000-0x38)={&(0x7f0000b48000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000089d000)={&(0x7f0000b12000)=@can={{0x0, 0x2, 0x3, 0x3f}, 0x8, 0x2, 0x0, 0x0, "4dd27f3a20fa9d83"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) lstat(&(0x7f0000a0c000-0x8)='./file0\x00', &(0x7f000045e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 07:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x201, &(0x7f0000bf8000)=0xfffffffffffffffe, 0x2) clone(0x0, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f00001c9000-0x1)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008dc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000e48000)={0x0, 0x0, [0x1000, 0x800, 0x3, 0x24000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:49 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mknod$loop(&(0x7f0000c47000)='./file0\x00', 0x4, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f4a000)='/proc/self/net/pfkey\x00', 0x202, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000110000-0x34)={{0x3, 0x3, 0x200, 0x2, 0x29bd9571}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f78000+0xb98)='/dev/rtc\x00', 0x420040, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f78000)={0x2, [0x0, 0x0]}, &(0x7f0000f79000-0x4)=0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c09000)={r3, 0x382}, &(0x7f0000f79000-0x4)=0x8) 2018/01/17 07:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000025c000)='/dev/rfkill\x00', 0xa0002, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00003fc000-0x10)={0x5, 0xf6, &(0x7f0000574000)="a3d4f834d4de5f33abfac4a2edc03732952d8cb2c9180925501a8ed7513b234f34e4ee0434e9b13dbe5b1db2d08ee1ddff4c5fb7b0c55159be606e39c77238f8a1da9f156308f848f1d5fec0471a005cca09b901e9d38daf0cd2f51c2c412f8b8786a92bcba8dce4c7e892c6d39e71b44d3eb299f4bff0a37d156a9d6419a3a10f102931dcdc4912cb99ff2695e97ebfd9dbd6863d5ca16a272b3cdfe926cd10111cdd16ea785e00f963e8724d87898faef5200c38ba6a48259153601a3419eb70d961db14ddc28e5270facafa40a4c0226d310f9f39f703a094e4fa764e651060f572239e4a5c28d05acae436742de950b92040fa75"}) mkdir(&(0x7f0000632000)='./file0\x00', 0x8000) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000982000-0x4)=0xfff, 0x4) fchownat(r1, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) 2018/01/17 07:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x0, 0x8) r0 = socket(0xa, 0x1, 0x433) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) bind$ax25(r0, &(0x7f0000d03000-0x10)={0x3, {"9048d87124d7c4"}, 0x7}, 0x10) close(r0) 2018/01/17 07:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f00005cd000)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create(0x200) 2018/01/17 07:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f5c000-0x6)='rxrpc\x00', &(0x7f0000bd8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ff0000-0x8)="", 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f000005a000-0x58)={0x7, 0x0, 0x9, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/01/17 07:54:49 executing program 1: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000db000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}]}) 2018/01/17 07:54:49 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000074000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@op={0x18, 0x117, 0x3, 0x1}], 0x15f, 0x20008014}, 0x0) 2018/01/17 07:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000593000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c72000)=@int=0xfffffffffffffff8, 0xfe1a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ce0000-0x5d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000f66000)={0x4, &(0x7f00004b7000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000d04000-0x1)=0x0) 2018/01/17 07:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000884000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f00002db000)=0xc) r3 = getuid() ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00004ae000)={0x1, r1, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000788000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x2af0900c, 0x2, 0x2, 0xa, 0xa0, 0x80, 0x2e, r2, r3}, {0x230, 0xfff, 0x47a, 0x0, 0x7, 0x4, 0x8, 0xffffffffffffffff}, {0x1000, 0x0, 0x6, 0x3c}, 0x8e9a, 0x3, 0x2, 0x1, 0x2, 0x0}, {{@in=@empty=0x0, 0x1, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x3, 0x3, 0x4, 0x7, 0x2f}}, 0xe8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000747000-0x8c)={0x0, 0xc37, 0xb12, 'queue0\x00', 0xdd42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 52.723491] hrtimer: interrupt took 29001 ns 2018/01/17 07:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x4000000009, 0x0, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f00008ec000-0xc)='/dev/rfkill\x00', 0x100000, 0x0) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$midi(&(0x7f00001c7000-0xb)='/dev/midi#\x00', 0x9, 0x0) clock_gettime(0x0, &(0x7f00000e2000-0x10)={0x0, 0x0}) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/17 07:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrusage(0xffffffffffffffff, &(0x7f0000451000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000675000)='./file0\x00', &(0x7f00009cf000-0x20)={{0x77359400, r0}, {0x0, 0x0}}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000211000)=""/195) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000301000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2018/01/17 07:54:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000413000/0x18000)=nil, &(0x7f0000d09000)=[@textreal={0x8, &(0x7f000090e000-0x2f)="65dda58e450f09267702650f225666b9800000c00f326635000400000f300f01c90f080f01ca0fc7add5000fe2550a", 0x2f}], 0x1, 0x0, &(0x7f0000b56000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 07:54:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x101000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x0, &(0x7f0000000000)=[]}) sched_rr_get_interval(0x0, &(0x7f000028a000-0x10)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000139000-0xb)='/dev/audio\x00', 0x54880, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d4e000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001e8000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009ad000)={r2, r3}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000a6d000-0x108)={0x100000001, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007cf000-0x20)={0x8, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ae1000-0x20)={0xdef, r4, 0x2, 0x7}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000093f000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008d1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac3000)=0xe8) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000536000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r5}) [ 52.829874] kauditd_printk_skb: 54 callbacks suppressed [ 52.829882] audit: type=1326 audit(1516175689.666:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7605 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.869699] audit: type=1326 audit(1516175689.698:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7605 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=98 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.904863] audit: type=1326 audit(1516175689.702:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7605 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.929969] audit: type=1326 audit(1516175689.705:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7605 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.954533] audit: type=1326 audit(1516175689.731:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7605 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.979798] audit: type=1326 audit(1516175689.731:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7605 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 53.004680] audit: type=1326 audit(1516175689.731:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7605 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 07:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000984000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000575000)={0x0, 0x7}, &(0x7f0000028000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dbb000)={r1, 0xae, "2562e490386cac42edbac94c97e5319a4f54dab93121525d6e4b42c937996c1c6aa41c195649f87ff50f0849d63c86f12764aae775b00c1a81d05b71e7c7b6c3c43b296b1e3f329836bf53b5952e448c1f2501589c206ed0dd9757d0f2e83ebf3c6656674a86ad2c73a70761e469671e5224e17f03337e2dbac737ff358f5ee9f636592c9ac0e2e26f48a30a3e9f3d410b168cb0b4b3fc28fb20190273cb174ef9c8ccdd24eea3882abd753426f6"}, &(0x7f0000e16000-0x4)=0xb6) 2018/01/17 07:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1e, &(0x7f000033b000-0x20)={0x0, {0x0}, 0x400000000, 0x0}, &(0x7f0000089000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001e0000-0x8)={0x0}) 2018/01/17 07:54:49 executing program 6: mlockall(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet(0x2, 0x80800, 0x1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000de6000-0x4)=0x0, &(0x7f000029b000)=0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) bind$bt_sco(r0, &(0x7f0000de9000-0x8)={0x1f, {0x4, 0x8000, 0x5, 0x5, 0x40, 0x5}}, 0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00005a8000)=""/0) 2018/01/17 07:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000009a000)={0x2, 0x4, [0x20]}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d1e000)=0x0) syz_open_dev$vcsn(&(0x7f0000110000)='/dev/vcs#\x00', 0x6efadca3, 0x40000) write$evdev(r0, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x2, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0xa8) 2018/01/17 07:54:49 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000fd9000-0x20)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) 2018/01/17 07:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000301000-0x28)={0x7, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7a8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c) remap_file_pages(&(0x7f0000df8000/0x4000)=nil, 0x4000, 0x3000000, 0x7, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc0000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/ion\x00', 0x200000, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x7) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004d9000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000322000)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000059000-0x68)={0xfffffffffffffd98, 0xffffffffffffffe1, 0x6, {0x0, 0x0}, 0x7, 0x269, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r4, r0) 2018/01/17 07:54:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7ff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x8, 0x5, 0x1, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002d000)='./file0/file0\x00', &(0x7f0000035000)='./file0\x00', &(0x7f0000019000-0x6)="f6720601", 0x0, &(0x7f0000039000-0x1)="") 2018/01/17 07:54:49 executing program 3: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:49 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000086f000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000243000)="8756cf49b2f2070b2c16ab569d7f22cd988c636d01a684b5648cc769b29b805b", 0x20, 0x40001, &(0x7f0000000000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='\x00', 0x0) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x5)='eth0\x00', r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000002000)=""/200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) r7 = getuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r11 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000004000-0x4)=[0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000003000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000-0x150)=[{&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x60)=[{&(0x7f0000001000-0xef)="b136ac38909014cbbfcae9cc1f22530ad240c5fa4f51de155a640eb7f69c73a50fbe09ad0da793c6395fa277f4a9f85ffd693c28e83702062b53fd0cf52d02dc66b3920fd52b705a131cf8c736e7cd699044a68ace3e97577fb8fe075126edd957df2802b8c80427094fec326616553b15191b69e020022e903cd57d6a519cad0a254e140c0bf5753436d1597d5160894b9cc594ba38e9a172cac152581f130c98cc4e609a2b755a2f863af210ffb794873017892ea930f470612f55d4b72e91d59e6652ac6b052893b7453bbf44f1517e55f2fae218732bed490432e8883cb2f2d65d4f9aaac75cccf316e9be1dbd", 0xef}, {&(0x7f0000002000-0x4a)="37a8c5f7d1bd2f17cd8b0ff3daad7d00fadb6ac34661ed3ed44a85ff5170a43b3125f8c636194fdc8018c62e718a21231faba8f991d93ca0465694e60a34b4288a755ebde226dd194987", 0x4a}, {&(0x7f0000004000-0x26)="3a82e8bd58804e808682a740bb4321a59fc58c626ba20df3ea81a4e8afe227ca6ed64fe4087f", 0x26}, {&(0x7f0000001000-0xae)="71526ac27aefeee1f44816b3bd4a82d94f5487c1475ebfc84cc73a5fab4e847a60bac8ce89a27c25acc43b23f95a30db17cc45b31183e04f6356ccb45c4372be4be9485809a481f3b8800f51fbec5e20ea9fb7782bee01a557b5d3e017e2acf0d8f062817222dff4dfecd8cc928f8da44386611f108e6f10ab10169cbf4bf53d58778cc1db611379f74c4fc862a00cf9171c04f575d40aa5dca904654d80714d9afc744de82966fdc68146cc03b9", 0xae}, {&(0x7f0000004000-0x61)="ec2a3f84d62c0d906fb15c04ab1e0b3c84967a513758bf48043fbe98a3d60c45cb9b202be7d30e8490c7614ed053d2faf79633ce0905d5312bd57633deedf4d4b1ba6a85564c38c12f47f553e5adaa3278a98330b4f2bf7696945f6c6d7aff786a", 0x61}, {&(0x7f0000003000)="c00b5db6aa80428c7d70f94965ea1c49d4308dad2bea2ef3c99efaf9fd9041a48b720ac7c4c11fbe5613f1a8db6007625e1edb491dca9e73ec00210dcc8b43a4b376675028733a060897982d1d92e12c333e32b38fb61626046f8d6798142bb046551df218d840091a1c58fa2fe2da6d626fbcd2588d0aa6d726ed50bc42ff313e5fc8193493292ea6329fa6c97b070cffd91d7c1147", 0x96}], 0x6, &(0x7f0000004000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x942be741bf2452af}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x10)=[{&(0x7f0000002000-0xec)="294576a12e2802df6c720a6874d954e5b741e19518a3aa7c3222439c9854b70f556ba671146e3dc0855ffce3b17f5d8c6bac7002e52182c7f7bf68875b7fd838f88e1d083667ef0fefc0d3595870c0ea2977c8c1c850f658f66a591c8cde8db62eef70def58e120a8d44d866d340b04dce30a585bc2b9f39499339a721beb22f91a47752ffe1cb6f4474c30f833a4b263a1f32e1a7d221a14b2031dbec17bbc96de9384e82c14398e231e68dd750959d994ed1192d6439e970013de4771e420de8bbc666cb4907fac5ea939416a31e72bc175e1763a72c87193cc1010a51a6c36971519dcbb9fc5bd0c7785b", 0xec}], 0x1, &(0x7f0000004000-0x38)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x38, 0x4}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000004000-0x20)=[{&(0x7f0000002000)="5a1b345dcb05f8abb228fdf21337a465081d81a075a53730569365b5276a6a6c034531c1995b4312b32d4c198cb9a15ce33a7df0870f9acfe963d9de07750eedeefc99add47b9951f597c5fd08d0fa2f18", 0x51}, {&(0x7f0000002000)="", 0x0}], 0x2, &(0x7f0000002000-0xa0)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}], 0xa0, 0x1}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0xb8)=[@rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r2, r2, r2, r2, r0, r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r2, r0, r0, r0, r0, r2]}], 0xb8, 0x1}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000004000-0x70)=[{&(0x7f0000004000-0x43)="10de1c5f1317d5bfa8fc04f2915e0664823f1245617f5828df3800d49f0c3f06f77238c7eed76ca4981734fc35d895f13ba243a4f463021d897f3a12ab86f7e48526ee", 0x43}, {&(0x7f0000003000-0x14)="4db2ae0ddcdb02259ee5b38d8ffa7c8d6440a54e", 0x14}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000001000-0xc)="807cacdf4875c0107f08aed8", 0xc}, {&(0x7f0000004000-0x6a)="3fb74f5282b1b37b05473a237ca3b82fef9d4ed1e8fd874a2675ea42de738dfa15a6fb0f02ae1de7e2d2ec7e62fbf16ee467580d08159c7561374ac3036488edeaf63c023e864dc4ba433d905ca651b2a11274919138f862f085dd583a8894ee78e2f9ef75cc3be7154d", 0x6a}, {&(0x7f0000001000)="d630f5991cb1bdc3615a4e4549b444e86588313b396baa2bbf7a98073ef4343cdab9af5234a6cf7d78b59c97d84bcb64850d9b32a80523c037b036d05d21011f0bd61a434baf0e648e306c3336af43514b4fdabbd5f45e430e8ee2c46ddb4c915dd5677223ab8964a1135c6c50a901ab1d9bf60c9064e8e66f7f0d466503c102ff26edb233c7cc8c", 0x88}, {&(0x7f0000000000)="169e9652c4eefc07003e48f4f7094903b885780bca656875df4c172a537439486fa3e1e051036c8f2ebc35b51e70e0e694625be4868bce2047a771a13707296ea91571df56709a538e0db0289c038b2eb165a7b6ee45c04171512b822a1800c0fa30b073d442dab4b44c188bafca7fd402e659564c84dd7129939fbebe12c174074d283a127cf21200a479fdd4aeedaa0773b71bc6be7f5d3285a131bbf0a386d2da51e0a23b552f70b17e3232fd12a13e2d37b8130a43178d21f0af54", 0xbd}], 0x7, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x80, 0x0}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0x50)="8291ab91246ff9bb0da16a89fb289c19da351e72f00e9061a11203c1bee47f495c75f880ff2c238df2f217cce66769136fb710554d2ad31cb09a0df9b8e3c80906fd5c9b892180a4202a4fd00dfc76c728cae8f5c58ecb803fc1e7ca222695cba6665ebc6ef2f220dda1b0be6b4ce92d5747bfda31e7b8c03f84", 0x7a}], 0x1, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r2, r0, r0]}], 0x70, 0x800}], 0x6, 0x80) 2018/01/17 07:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e2c000-0xd)='/dev/dmmidi#\x00', 0x101, 0x301000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00002b8000)={0x3, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 53.029608] audit: type=1326 audit(1516175689.735:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7605 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 07:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9ae8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34106d25, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000efb000)="0edd4a8f5fb58353f1f97d7c172f67ffa0e3c38e2f39bf3068d99f2ed4eee600e58498f8dcc185bdb1a53e0144f8749e35eea2d8e9a4aeffc8be1b15ef5dd763319e48b66a710a8e836d606c21a5781188502679b77b979deda2bd44648653fb2bf3e7ffeb115a2745d828f3dea8751620a18d7e90b00406792bc2c15fde9ef71800817273a33d08187beaaed095241daca2d0ead2ad", 0x96) recvfrom$ax25(r0, &(0x7f0000334000)=""/73, 0x49, 0x40010040, &(0x7f0000326000)={0x3, {"1c8c770f5fcb20"}, 0x0}, 0x10) 2018/01/17 07:54:49 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) fallocate(r0, 0x2, 0x7fff, 0x7fff) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000091b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00001f7000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003c8000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000629000)=0x0, &(0x7f00006dc000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) [ 53.092707] audit: type=1326 audit(1516175689.735:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7605 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 07:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000040d000-0x9)='/dev/vcs\x00', 0x210640, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) io_setup(0xbe32, &(0x7f00006f0000-0x8)=0x0) fcntl$notify(r0, 0x402, 0x80000004) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = eventfd2(0x0, 0x0) io_setup(0x8005, &(0x7f0000d8d000-0x8)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00003eb000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000469000-0x4)=0xc) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/17 07:54:49 executing program 1: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000f0000-0x10)={0x0, 0x0}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000a1000-0x12c)=[{{&(0x7f00000f0000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000e7000-0x40)=[{&(0x7f00000f0000-0x87)=""/135, 0x87}, {&(0x7f00000f0000-0xb0)=""/176, 0xb0}, {&(0x7f0000013000-0xf8)=""/248, 0xf8}, {&(0x7f00000ef000)=""/68, 0x44}], 0x4, &(0x7f000003f000-0x72)=""/114, 0x72, 0x484b}, 0x6b08}, {{&(0x7f00000f0000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00000ef000)=[{&(0x7f00000f0000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ef000)=""/126, 0x7e}], 0x2, &(0x7f000001f000)=""/168, 0xa8, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f00000f0000-0x10)=[{&(0x7f000004b000-0x6e)=""/110, 0x6e}], 0x1, &(0x7f00000f0000-0x47)=""/71, 0x47, 0x70}, 0x5}, {{&(0x7f00000ef000+0x463)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00000f0000-0x60)=[{&(0x7f0000011000)=""/252, 0xfc}, {&(0x7f00000ef000)=""/250, 0xfa}, {&(0x7f00000f0000-0x5b)=""/91, 0x5b}, {&(0x7f00000f0000-0x79)=""/121, 0x79}, {&(0x7f00000ef000)=""/60, 0x3c}, {&(0x7f00000ef000)=""/164, 0xa4}], 0x6, &(0x7f00000ef000)=""/17, 0x11, 0x586}, 0x0}, {{&(0x7f000004d000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000f0000-0x60)=[{&(0x7f0000063000-0xb3)=""/179, 0xb3}, {&(0x7f00000ef000)=""/154, 0x9a}, {&(0x7f000007c000-0x2c)=""/44, 0x2c}, {&(0x7f000001f000)=""/150, 0x96}, {&(0x7f000009e000)=""/97, 0x61}, {&(0x7f00000f0000-0xa8)=""/168, 0xa8}], 0x6, &(0x7f00000ef000)=""/143, 0x8f, 0x7}, 0x2}], 0x5, 0x2040, &(0x7f00000ef000)={r0, r1+10000000}) connect$nfc_raw(r2, &(0x7f0000028000-0x10)={0x27, 0x1f, 0x4, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000b2000-0x8)={0x0, 0x7, 0x100}, &(0x7f000002e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x4, 0x8, 0x7, 0x0, r3}, 0xfffffffffffffefd) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000a7000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000004f000-0x8)={0x0, 0xdd6}, &(0x7f000004a000-0x4)=0x8) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000f0000-0x8)={r4, 0x3}, 0x8) syz_emit_ethernet(0x46, &(0x7f0000064000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) [ 53.092724] audit: type=1326 audit(1516175689.736:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7605 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 53.161698] binder: 7655:7658 ERROR: BC_REGISTER_LOOPER called without request [ 53.161708] binder: 7658 RLIMIT_NICE not set 2018/01/17 07:54:50 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r1) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/17 07:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$dupfd(r0, 0x406, r2) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000d53000-0x4)={r5}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000165000-0x10)={0x0, 0x1, 0x50, 0x10001}, &(0x7f0000014000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000009000)={r6, 0x7}, &(0x7f0000ac7000-0x4)=0x8) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/17 07:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) renameat(r0, &(0x7f0000dbc000)='./file0\x00', r0, &(0x7f0000b90000)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a22000-0x4)=0x5, 0x4) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00007e2000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000075b000)={{r2, 0x0}, {0x0, 0x0}}, &(0x7f0000578000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) fcntl$getflags(r3, 0x40a) [ 53.190798] binder: 7658 RLIMIT_NICE not set [ 53.200356] binder: 7658 RLIMIT_NICE not set [ 53.200380] binder_alloc: 7655: binder_alloc_buf, no vma [ 53.200398] binder: 7655:7658 transaction failed 29189/-3, size 0-0 line 2903 [ 53.200405] binder: send failed reply for transaction 19 to 7655:7670 [ 53.200764] binder: undelivered TRANSACTION_ERROR: 29190 [ 53.200774] binder: undelivered TRANSACTION_COMPLETE [ 53.200781] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.206735] binder: 7655:7658 ERROR: BC_REGISTER_LOOPER called without request [ 53.206743] binder: 7658 RLIMIT_NICE not set [ 53.216843] binder: 7655:7658 got reply transaction with no transaction stack [ 53.216851] binder: 7655:7658 transaction failed 29201/-71, size 0-0 line 2703 [ 53.223656] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 07:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f00006bc000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d08000-0x30)=[{&(0x7f00005fc000-0x14)=""/20, 0x14}, {&(0x7f000020c000-0xbe)=""/190, 0xbe}], 0x2, &(0x7f0000cde000)=""/107, 0x6b, 0x0}, 0x0) madvise(&(0x7f000084b000/0x2000)=nil, 0x2000, 0x2) shmget$private(0x0, 0x2000, 0x54001002, &(0x7f0000ccf000/0x2000)=nil) 2018/01/17 07:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005cb000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000015b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r0, &(0x7f0000a43000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005b2000)=0x14) sendto$packet(r1, &(0x7f0000732000-0x56)="3827dd5a98ec9252f3cbf993312ce8cc18c0c220ddd132b11a060c329c0bf515bd59e49f780f0e1d4989241ecc157ad76692f70296202273c613e6655f98f2f081956debba712f59009d7aa0fc656458b282104fa977", 0x56, 0x40000, &(0x7f0000ba6000)={0x11, 0x1f, r2, 0x1, 0xffffffffffffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) io_setup(0x6442, &(0x7f0000ea5000)=0x0) r4 = gettid() perf_event_open(&(0x7f0000d7d000)={0x7, 0x78, 0x68, 0xfffffffffffffffc, 0x5d, 0x5, 0x0, 0x20, 0x101, 0x8, 0x401, 0x9, 0x4, 0x1, 0x8000, 0x5f, 0x2, 0xc2, 0x7, 0x6, 0x80, 0x1, 0xd4, 0x7f, 0x2, 0x40, 0x6, 0xb79, 0x5, 0x100000000, 0x8, 0x8be, 0x3, 0x0, 0x0, 0xa6afa30, 0xffffffff80000001, 0xdb, 0x0, 0x4, 0x4, @perf_config_ext={0x80000000, 0x7fffffff}, 0x8, 0x3, 0x7fffffff, 0x6, 0x0, 0x8, 0x400000000, 0x0}, r4, 0x8000, r1, 0x4) io_submit(r3, 0x2, &(0x7f00006e9000)=[&(0x7f0000df6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f000046b000)="", 0x0, 0x418, 0x0, 0x1, r1}, &(0x7f0000c6e000)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f00004b8000)="8f6c3f0b780df49118b6ea19f4b779065c5ba41d22b4070be84b89612a17af3cfd30587843a9", 0x26, 0x2, 0x0, 0x1, r1}]) 2018/01/17 07:54:50 executing program 7: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000058000-0x10)=[{&(0x7f0000ec0000-0x3b)="390000001200090400000000800000000700001a0200000045000107000000141900630004e9016a0000000000000608000300e30900001ee4", 0x39}], 0x1) clock_gettime(0x6, &(0x7f0000008000-0x10)={0x0, 0x0}) 2018/01/17 07:54:50 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000312000)='/dev/vga_arbiter\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ac1000)={0x0, 0x8, 0x5}, &(0x7f0000c00000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000904000-0x14)={r1, 0x1c2, 0x9, 0x812a, 0x7fff, 0x872}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/17 07:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000077b000)={0x0, 0x0}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000f0a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffd) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r1, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c75000-0x4)=0x7fffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008b2000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ce0000-0x4)=0x0, 0x4) 2018/01/17 07:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getgroups(0x2, &(0x7f0000cfb000)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = getgid() getresgid(&(0x7f00002f5000)=0x0, &(0x7f000012a000-0x4)=0x0, &(0x7f00006c8000)=0x0) r5 = getegid() setgroups(0x6, &(0x7f0000da3000)=[r2, r1, r3, r3, r4, r5]) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a6d000)={0x4c, 0x0, &(0x7f0000163000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000b47000-0x48)=[], &(0x7f0000ddf000)=[0x0, 0x0, 0x70, 0x0]}, 0xfe}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 07:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cd2000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000e1f000-0x8)={0x0, 0x0}, 0x84800) sendto$llc(r2, &(0x7f0000ecd000-0x80)="808974aa0f96fb1e1bf9ba539146ab5772af989ca6f451c5923e61548956e55d27fa0320a0e0a36ef7f01755ca36295a01a12965d2af71ade859679ed53403af3a51d78ec25bdca57b0d2555067880b17b9726bf28fd924a5166695238d09892b53bd861653ed1323761040bffa7337726222ae338a273c1749e9e3e01278eb9", 0x80, 0x0, &(0x7f0000e31000)={0x1a, 0xfe, 0xfff, 0x6, 0xc249, 0xfffffffffffffff8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r3 = dup(r1) connect$unix(r3, &(0x7f0000b0e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/17 07:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) listen(r0, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000adb000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000022d000)=0x8) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/17 07:54:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xa506e72f7c9cff4d, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f000016b000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r1, 0x3, 0x4, [0x3f, 0x0, 0xaea, 0x10001]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x2, 0x8000, 0x8, 0x5, 0x5d3c, 0x3, 0x1000, 0x7ff, r2}, &(0x7f0000003000-0x4)=0x20) r3 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x20, 0x40000) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002000)={r2, 0x8}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x7f, 0x7, 0x8209, 0x4, 0x6, 0x0, 0x1f, 0xffffffff, r4}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000004000-0x50)=""/80, 0x50}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000002000-0x98)=""/152, 0x98}, {&(0x7f0000003000)=""/12, 0xc}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000003000)=""/148, 0x94}], 0x6, 0x0) fcntl$getflags(r3, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000005000-0x10)={0x21, &(0x7f0000004000)=""/33}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) modify_ldt$read(0x0, &(0x7f0000001000-0xd2)=""/210, 0xd2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000005000)={0x200}, 0x1) timerfd_gettime(r3, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000006000)={0x1, 0x8, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) 2018/01/17 07:54:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) flock(r3, 0x0) ftruncate(r3, 0x40001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dbd000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x0, 0x722e, 0x100, 0x7fff, 0x6, 0x400, 0x7fc00, 0x9, 0x6, 0x100, 0x77, 0x19, 0x9]}, &(0x7f00005af000-0x4)=0x108) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000cff000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000016e000-0x8)={r4, 0xfffffffffffffffd}, 0x8) sendfile(r2, r3, &(0x7f000000a000)=0x0, 0x420000000fee) sendfile(r1, r3, &(0x7f000000e000-0x8)=0x0, 0xa) r5 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1e000-0x38)=[{r2, 0x40, 0x0}, {r5, 0x0, 0x0}], 0x2, &(0x7f00001d1000)={0x77359400, 0x0}, &(0x7f0000070000-0x8)={0x0}, 0x8) [ 53.420473] binder: 7687:7697 got transaction with unaligned buffers size, 254 2018/01/17 07:54:50 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt(r0, 0x114, 0xa, &(0x7f0000a2e000-0xd)="", 0x0) 2018/01/17 07:54:50 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000365000)=""/102, &(0x7f0000000000)=0x66) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000009000)=0x0, &(0x7f0000a4f000)=0x4) socket$kcm(0x29, 0x5, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000047000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f00008cf000)=0x0, &(0x7f0000000000)=0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r1, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007cc000)={0x0, 0x0}) 2018/01/17 07:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 07:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) getpeername$inet(r0, &(0x7f0000e96000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dde000)=0x10) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 07:54:50 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000a4d000)='/dev/dsp#\x00', 0xff, 0x6080) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000469000)={@generic="d76fe4f48ab994afe1e6de894109832f", @ifru_addrs=@nfc={0x27, 0x6, 0x4, 0x3}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendmsg$alg(r2, &(0x7f0000de0000-0x38)={0x0, 0x0, &(0x7f00003f4000-0x40)=[{&(0x7f000027a000-0x48)='?', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8880) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x357) [ 53.463597] binder: 7687:7697 transaction failed 29201/-22, size 0-32 line 2948 2018/01/17 07:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e, 0x0, ""}], 0x19e, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) 2018/01/17 07:54:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) r1 = syz_open_dev$amidi(&(0x7f000035a000-0xc)='/dev/amidi#\x00', 0x101, 0x0) r2 = syz_open_dev$mouse(&(0x7f00004ff000-0x12)='/dev/input/mouse#\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7fff, r1, &(0x7f000095e000)="8ca571fb69fbc9b1387d7a405630961e3c02719d3d3e570efa38a63a85a9b40be5f1aec08127555449ef6337cfaf0a492ee0531b30deac56eb3cfbeed09c43cfe3c84b0050647f1f2abe772b61f0673ff98604cf59991c93f38d7876d9200bb4fe73cc58", 0x64, 0x1, 0x0, 0x0, r2}, &(0x7f0000d9d000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f0000002000)={&(0x7f0000003000-0x200)={0x200, 0x14, 0x9, 0x200, 0x4, 0x2, {0xb, 0x0, 0xa}, [@generic="ae1eeb1a2981f6aba7f64b4ff953b29dbadfbca59581dd368003d5ee3b4e7543af90cb6dfd25bdef7f5f00ca355d12515095dd0e7e920d54a3f3a89153a3924cfa550c43d3", @typed={0xc, 0x48, @uid=r4}, @generic="c8c431a167f3852dddc2e1fa3d7504a9df7bc4ed6db5cd6de040e295b6be54c317bdfffaa05eee77f6deb4c5c49b23a947e9b02f026d567f355ae665fc58bde4b63823d4e7b77115f79e0b495d9ea2755cdc7bfd568cbb1490f6f02198bd7f4ed9c2101ff418699fb6709b49306dc9c984f64bcf1e3e094418f91642197407a580c313e03299948745f712cdc30e126f5698a7b8964d606089bc152f64c6f0935ee7", @typed={0x24, 0x18, @binary="c4e9e563b6525911c2c652fa8287b4ae3ecf61a1f09fcf4fb38f2e"}, @typed={0xc, 0x3e, @fd=r1}, @generic="fc8a38edebee27c8b2118dfe8f273bc1b8f0495726343fa0d949bc39e6ff3322477f1b3196daf460e6f22123fe78c3782d6ff8f4d47ce188093867661f0438c83c15ed95350ad5486dddf05e8c5aa4e201d70b3211a501068ea6c91003f6c208151b410ef8ee1851690d1e1342b261677fe897d666f105a2fec95a22f59032ce1f5eab9aa152172e4e4c63f78331d04745f0f2e44000394f79119b7fb86f670a3114576f52b46b2df9b8c91ae9766af9ddb535a60960563ba079d7ff1adfa7d3c0110a616602c7cc36"]}, 0x200}, 0x1, 0x0, 0x0, 0x4}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f0000004000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000005000-0x30)={0x7, 0x80, 0x2, 0x1200000000000000, 0x101, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000005000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x10001, 0x5, 0x0, 0xfff, 0x0, 0x4, 0x52, 0x3f, 0x80000001, 0x5, 0x10001, 0x20, 0x4, 0x80000000]}, &(0x7f0000006000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x6, 0x2, 0x800, 0x40, r5}, &(0x7f0000001000-0x4)=0x10) open_by_handle_at(r3, &(0x7f0000001000)={0x20, 0x8, "78d8505ceb908c6e5daef985300f22efc75f45d509a96daf"}, 0xc00) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x7, 0x401, r3, &(0x7f0000006000)="c2848b9b2b9497302a1e83283568a9e2c4cbe1f8a63e804789030cf3dbb4a0f0abf46b06c06352c5d685a707dea9c0fb8d159f1cb03791619ba31837ba84e68c856a2a32385795c561ed5667d0ef589c182c9174807cd3b2191e5ed5527a95bacb7b4ff3290e60c02ca2b5277853544cb685548b5dc2856e44816237c50d119929a4bce124094176913edca1ad144165de1a44a9e607b1238b5e343a41e27078", 0xa0, 0x6, 0x0, 0x1, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000007000)='/dev/random\x00', 0x0, 0x200000) timerfd_create(0x7, 0x80000) [ 53.510727] binder_alloc: 7687: binder_alloc_buf, no vma [ 53.516531] binder: BINDER_SET_CONTEXT_MGR already set [ 53.516542] binder: 7687:7697 ioctl 40046207 0 returned -16 2018/01/17 07:54:50 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001d3000)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000fd6000-0xa2)=""/162, 0xa2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x1e, 0x4, @thr={&(0x7f0000e5f000)="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", &(0x7f0000d97000)="8e585fdc21bc038e0e12808b2f37b55ba9979d72094ed4fc3c8be7407eaa509b9ca521ebe71a4f7557e6efbeb3bc7aebfd7d992a85f9081518770e301e3f7c2406fd21ed7537f58b017ad875d96b396d4a3c0450dfa912b95abb55ad7735d61fba94ff356540da7d9f8dd7638ff4818c215eae36bd2c333ed3bbdb8249918db6970bf174c7a5bd7f3e055a758f6bb984a000bf92e6f591419ec329ddfa28d92bfc67beb90f7f902a0b1bbecd4eaf62cc95d004838cf41b5be5f84e7790981ef765b4b06ae0dd0359d66b611d09a857303b6c32e9820736f7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd6000)=0x0) tkill(r0, 0x3e) syz_open_dev$sndctrl(&(0x7f0000f3e000)='/dev/snd/controlC#\x00', 0x1, 0x80) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fd7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0xfffffffffffffffc, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd4000-0xc)='/dev/rfkill\x00', 0x2a0400, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ppoll(&(0x7f00001c5000-0x18)=[{r4, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)={0x0}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000026d000)={0x3, &(0x7f000043f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000fd7000-0x10)={r5, &(0x7f00002a6000)=""/152}) 2018/01/17 07:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000015, 0x1020000000806, 0x1) bind(r0, &(0x7f0000a70000)=@rc={0x1f, {0x8, 0x9, 0x1, 0x6, 0x0, 0x5}, 0x9b}, 0x9) sendto(r0, &(0x7f0000001000-0x14)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000517000-0x4)='./file0\x00', 0x4041, 0x20) getpeername(r0, &(0x7f0000f2e000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000069b000-0x4)=0x10) recvfrom$packet(r1, &(0x7f00000cf000-0x94)=""/148, 0x94, 0x2101, &(0x7f000086b000-0x14)={0x11, 0x15, r2, 0x1, 0x20, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/17 07:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e90000)='/dev/vcsa#\x00', 0x3f, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e81000-0x16)='/selinux/checkreqprot\x00', 0x400800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b59000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7, 0x80000000}, &(0x7f0000e0b000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000884000-0x8)={r3, 0x3}, &(0x7f0000295000-0x4)=0x8) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r1, &(0x7f0000260000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e68000-0x4)=0x14) lstat(&(0x7f000096b000-0x8)='./file0\x00', &(0x7f0000efb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(r1, &(0x7f0000d35000)='./file0\x00', 0x200) sendmsg$nl_xfrm(r2, &(0x7f0000a85000)={&(0x7f0000fde000)={0x10, 0x0, 0x0, 0x1800400}, 0xc, &(0x7f0000e89000)={&(0x7f000098f000-0xd4)=@updsa={0x344, 0x1a, 0x300, 0x1, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0x0, 0x2, 0x80, 0xa0, 0x3b, r4, r5}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0, 0x7f}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x300000000000, 0x0, 0x6000000000000, 0x5, 0x18, 0xfffffffffffff000, 0x80000001, 0x1}, {0x9, 0x4, 0x9, 0x3}, {0xe26, 0x8000, 0x8}, 0x1, 0x5, 0x2, 0x1, 0x3f, 0x1}, [@mark={0xc, 0x15, {0x2, 0x8}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x3, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @tmpl={0x184, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x7fffffff, 0x4, 0x7}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x2, 0x3, 0x4, 0x2, 0x3, 0x5}, {{@in=@multicast1=0xe0000001, 0x1, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x2, 0x1, 0x5, 0x1ff, 0x3, 0xff}, {{@in=@empty=0x0, 0x3, 0x0}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x6, 0x3, 0x7, 0x0, 0x66d, 0x5}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3, 0x2, 0x0, 0x4, 0x1f, 0x3, 0x7}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x19daac9d, 0x7fff, 0x9f, 0x101}]}, @algo_auth_trunc={0x90, 0x14, {{'sha256_mb\x00'}, 0x210, 0x1c0, "ae52c123146172d1602d0ad60d79027aaf579404d0ca228b42f4d67e01d1645d391df46ab2bccdeb7227fe4bd3c9b99a1deefbb30fe259ad58cbead550d6f05984ef"}}, @proto={0x8, 0x19, 0xff}, @lastused={0x10, 0xf, 0x3b}]}, 0x344}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) ioctl$int_in(r2, 0x5452, &(0x7f0000a7d000)=0x4) 2018/01/17 07:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000a44000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000556000-0xbb)=""/187) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000064a000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000486000)={"04bdbf3810993673b3950edc6beef5cf", {0x4, 0x9, 0x81, "6232e5c67427", 0x27, 0x0}}) r4 = socket$netlink(0x10, 0x3, 0x0) dup3(r4, r4, 0x80000) io_setup(0x2, &(0x7f00009a6000)=0x0) r6 = eventfd(0x8) io_submit(r5, 0x1, &(0x7f0000d83000)=[&(0x7f0000c05000-0x40)={0x0, 0x0, 0x0, 0x8, 0x20, r0, &(0x7f0000cc5000-0xe7)="ad7cf7ca9f18611869f409328827d65126dbcd2698185d0d6e70e8bdc604d31e8e99c564891a9287102566178740f5f85ac27570abfed9f5025bc8948e19bd1829685777bfe42ed7c1deffea77565c405ba221665d30c3bf9ddbe04102cda3201b7899f6518332fbf7ef563fc96ac47466893766892ab9b729278b6666b67be7e145ac7683250cc80f14dd06fb9df9ed78c13b010733006c2f48ab258094886abfee9d4be5814ad7e101088ee0e08c044323669e93d6b9c01f947c02bb048e7718c36c26160adc40403eacfb7f88097cc414a01311c3e202e111e6c533d996a0edf8d61e7f1760", 0xe7, 0x1f, 0x0, 0x1, r6}]) fcntl$lock(r4, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b1e000)='/dev/autofs\x00', 0x484000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r7, 0xae44, 0x1) 2018/01/17 07:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f000017b000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eba000)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x13, 0x84, 0x1, {0x0, 0x0, 0x0, 0xbcd, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000f18000-0x8)='./file0\x00', 0x0, 0xf7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000051d000)={{0x9, 0x0}, 'port1\x00', 0x48, 0x100400, 0x50, 0x2, 0xbe2a, 0x0, 0xa197, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$TIOCEXCL(r2, 0x540c) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9], 0x0, 0x0}) bind$nfc_llcp(r2, &(0x7f000019c000-0x60)={0x27, 0x6, 0x8, 0x2, 0x100000001, 0xff, "aa3e7cd75e7d243f5673ef9f121523c46dec3b3a270e09397933abfecf57b860ca983347aa0b3d25a3d5349a49c4934071a50958d7c86147c1990de5d08f82", 0xf131}, 0x60) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00005e0000-0xb)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000887000)=0xc) [ 53.558947] binder: 7687:7707 transaction failed 29189/-3, size 0-32 line 2903 [ 53.597208] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.605621] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.647710] WARNING: CPU: 0 PID: 7753 at arch/x86/kvm/emulate.c:5648 x86_emulate_insn+0xd01/0x3c20 [ 53.656845] Kernel panic - not syncing: panic_on_warn set ... [ 53.656845] [ 53.664195] CPU: 0 PID: 7753 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #264 [ 53.671446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.680779] Call Trace: [ 53.683352] dump_stack+0x194/0x257 [ 53.686964] ? arch_local_irq_restore+0x53/0x53 [ 53.691613] ? vsnprintf+0x1ed/0x1900 [ 53.695391] panic+0x1e4/0x41c [ 53.698559] ? refcount_error_report+0x214/0x214 [ 53.703286] ? show_regs_print_info+0x18/0x18 [ 53.707755] ? __check_object_size+0x25d/0x4f0 [ 53.712312] ? __warn+0x1c1/0x200 [ 53.715742] ? x86_emulate_insn+0xd01/0x3c20 [ 53.720121] __warn+0x1dc/0x200 [ 53.723376] ? x86_emulate_insn+0xd01/0x3c20 [ 53.727760] report_bug+0x211/0x2d0 [ 53.731365] fixup_bug.part.11+0x37/0x80 [ 53.735398] do_error_trap+0x2d7/0x3e0 [ 53.739270] ? math_error+0x400/0x400 [ 53.743045] ? emulator_read_write+0x37b/0x540 [ 53.747611] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.752430] do_invalid_op+0x1b/0x20 [ 53.756117] invalid_op+0x22/0x40 [ 53.759549] RIP: 0010:x86_emulate_insn+0xd01/0x3c20 [ 53.764534] RSP: 0018:ffff8801c8c2f300 EFLAGS: 00010212 [ 53.769869] RAX: 0000000000010000 RBX: 1ffff10039185e69 RCX: ffffffff81154411 [ 53.777113] RDX: 0000000000002ec3 RSI: ffffc900023c1000 RDI: ffff8801cdb4c708 [ 53.784353] RBP: ffff8801c8c2f410 R08: ffff8801cdb48e80 R09: ffffffff85c25520 [ 53.791595] R10: 0000000000000002 R11: ffffed0039b69921 R12: 00000000000000ff [ 53.798835] R13: ffff8801cdb4c6e0 R14: 0000000000000002 R15: ffff8801cdb4c7e0 [ 53.806089] ? x86_emulate_insn+0xd01/0x3c20 [ 53.810485] ? init_decode_cache+0xc0/0xc0 [ 53.814694] ? __lock_is_held+0xb6/0x140 [ 53.818740] x86_emulate_instruction+0x411/0x1ad0 [ 53.823554] ? check_noncircular+0x20/0x20 [ 53.827774] ? reexecute_instruction.part.167+0x260/0x260 [ 53.833293] ? __lock_is_held+0xb6/0x140 [ 53.837339] vmx_handle_exit+0x6e3/0x1ce0 [ 53.841460] ? vmx_set_msr+0x17e0/0x17e0 [ 53.845497] ? handle_vmfunc+0x850/0x850 [ 53.849540] ? kvm_arch_vcpu_ioctl_run+0x1ac5/0x5bf0 [ 53.854620] kvm_arch_vcpu_ioctl_run+0x1c69/0x5bf0 [ 53.859528] ? mark_held_locks+0x90/0x100 [ 53.863661] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 53.868474] ? __lock_acquire+0x664/0x3e00 [ 53.872695] ? find_held_lock+0x35/0x1d0 [ 53.876737] ? get_task_pid+0x195/0x2c0 [ 53.880684] ? lock_downgrade+0x980/0x980 [ 53.884806] ? lock_release+0xa40/0xa40 [ 53.888757] ? __lock_is_held+0xb6/0x140 [ 53.892800] ? put_pid+0x183/0x1f0 [ 53.896316] ? task_active_pid_ns+0xd0/0xd0 [ 53.900608] ? find_get_pid+0x210/0x210 [ 53.904561] kvm_vcpu_ioctl+0x64c/0x1010 [ 53.908594] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 53.912802] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 53.918672] ? find_held_lock+0x35/0x1d0 [ 53.922711] ? __fget+0x333/0x570 [ 53.926139] ? lock_downgrade+0x980/0x980 [ 53.930263] ? lock_release+0xa40/0xa40 [ 53.934213] ? __lock_is_held+0xb6/0x140 [ 53.938257] ? __fget+0x35c/0x570 [ 53.941691] ? iterate_fd+0x3f0/0x3f0 [ 53.945475] ? fput+0xd2/0x140 [ 53.948644] ? sockfd_lookup_light+0x104/0x150 [ 53.953200] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 53.959072] do_vfs_ioctl+0x1b1/0x1520 [ 53.962937] ? ioctl_preallocate+0x2b0/0x2b0 [ 53.967326] ? selinux_capable+0x40/0x40 [ 53.971380] ? syscall_return_slowpath+0x2ad/0x550 [ 53.976288] ? security_file_ioctl+0x89/0xb0 [ 53.980670] SyS_ioctl+0x8f/0xc0 [ 53.984033] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 53.988769] RIP: 0033:0x452df9 [ 53.991939] RSP: 002b:00007f2fd1595c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 53.999621] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 54.006862] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 54.014103] RBP: 000000000000024d R08: 0000000000000000 R09: 0000000000000000 [ 54.021344] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f17d8 [ 54.028585] R13: 00000000ffffffff R14: 00007f2fd15966d4 R15: 0000000000000000 [ 54.036558] Dumping ftrace buffer: [ 54.040216] (ftrace buffer empty) [ 54.043898] Kernel Offset: disabled [ 54.047499] Rebooting in 86400 seconds..