0x890b, &(0x7f0000ee1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r3}) pipe2(&(0x7f0000a54000-0x8)={0x0, 0x0}, 0x80000) lstat(&(0x7f0000a50000)='./file0\x00', &(0x7f00006ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b4c000)=0x0, &(0x7f0000be2000)=0x0, &(0x7f0000cca000-0x4)=0x0) syz_fuse_mount(&(0x7f0000bee000-0x8)='./file0\x00', 0x2000, r5, r6, 0x5, 0x40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00009bd000)=0x100000000, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000628000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) [ 62.071538] keychord: Insufficient bytes present for keycount 56 2018/01/31 04:54:23 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl(r0, 0x8b16, &(0x7f0000001000)="") 2018/01/31 04:54:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000f4000)={&(0x7f0000026000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100000000, 0x0}, 0xe, &(0x7f000034d000)=[], 0x0, &(0x7f0000129000)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x5382, &(0x7f0000001000)="") 2018/01/31 04:54:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000b48000)="10", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000093000-0xc)='/dev/autofs\x00', 0x404000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000754000-0x10)=@generic=""/16, 0x10) 2018/01/31 04:54:23 executing program 0: mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f000085a000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ftruncate(r0, 0x10001) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f00009b2000)=""/0) 2018/01/31 04:54:23 executing program 4: r0 = memfd_create(&(0x7f000012c000-0x24)='&posix_acl_accessuservmnet0vboxnet0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000b9e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x58, &(0x7f00001bd000-0x58)=[@in6={0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x496}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x15568087, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001dd000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e52000-0xb8)={r1, 0x930, 0xfffffffffffffffd, 0xa83c, 0x6, 0x7, 0x8, 0x3, {r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01, 0x3, 0x0, 0x71, 0x2}}, &(0x7f0000e7a000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_out(r3, 0x5462, &(0x7f0000a3b000)=0x0) sendmsg$nl_xfrm(r3, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:23 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000-0x4)=0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/31 04:54:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000012000-0x38)={&(0x7f0000002000)=@full={{0x3, {"15e9c799f89f71"}, 0x2}, [{"d413703ac78b9f"}, {"b20a7585f34a45"}, {"1c199b803c0121"}, {"1757a9c615fdc8"}, {"262f01fe4c8fd0"}, {"a638984493d98a"}, {"b23f7faadbb99a"}, {"abd7706b4141ce"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000001000)="c2a6b90a3ee051dd540590b83c8a9cb9a88954baaa18e6b7efa19814a88e9b3c91c565a484c6b513d8fc6d", 0x2b}, {&(0x7f0000002000-0x3c)="7b8851d01844763d42b7f594c91c06a47a42132764ee14249dd7b45908a4b743458bc5f3da90010a89f08dfcf05faaa3d9af27ad1457ed477e393d2f", 0x3c}, {&(0x7f0000001000)="050eb212406a5bc26d914e2906a5316828e5fd65ba5e6c91d6382222965e1335815c44494c64e1a74552beb7cfd09e7ad2f030f074a5ef78a1032013ad2c090e7d2cf4a8bbbe3fc835651da57b4b207108f8a8d1edd64d15f6a02d9dddb0d44384f9a7c5e9b2a42ce745af8431fa0d57c32b1310375568c86511d565c199a31934a9b74f138cc30833688fc565ea927c2396c74a76bee0554dd7ce7ad8c8bec64c129bed7657e265f6544689f302de79bef5b58dd0b4408b8fa5f1433ef621dddbb594472bec649c0186684a5acaf630e34ad8677489b60d6a0e130cca", 0xdd}, {&(0x7f0000014000-0xea)="a86b3e934130a7dcc920f7a240a911fb837c7daccba6b7bc8c82d942c6a78bc23f03cdf638ac8a1f0789c15948bcd4e84633327ac9b50e93247902012624728627f4c928f8b34485bd8b98905215cefea483a7323a3d385fbf873e1b421f578b2ac5499dffe6f79f6b573e905f85db262c7c42b570f480d25577fc0c07bde885ec18873e4dea6af1ba2a6f38af6ac04724f4e61c3a801d2b3fd95be8e5f642314c2821e97b5a77d5f051e593d6836ab22d4829c4db272675e7d40999795bcd43af35e39f9370ebcad2cb18bf189ca6e365ae1b2a7778745a2e6c9d33ba18db41471ccab3ffb53ed71e76", 0xea}, {&(0x7f0000011000)="20496ed21600e44e400613251464d49bc5f5afd8e0cbf8db1c7ca9aab6d6e2aaa4b3aa1ee51e85ac6d815c823ef9519a503d27969282965954a02b67dd02385027e48793ac4b85868c40bea096c34526b95f77a9b70b6c0428ed9509a6a16685ae8be2dd4d958af9dec52f4fd497a094f17e13a83cc3", 0x76}, {&(0x7f0000012000-0xe6)="e8bf1bce7f383f1d37e57d2034ceb4d9bde53d8bead83ebdac11336212217f7da23d6fe5ce8352d3e5abdec0a313ddc1cd4be5eb1c8c6e414bfde2c670e9f6a92b8660c933613c9dc7d9f3fc7af603ff119de50097a6d604e804a45c8b928d4f54b9ea64c6eb8123b9eda8668cf76fa8c9935b20a08b2a98cecfa360ba0ab39d974011db07555853201cc81a50ad8337d0c0ead1032e6f5cfa961f334dde056bfeb890886b63106c6db83518d0a9975572687d22f546922901014b14d9f2f7755e60b7b74750de0edcd71e123b4a97df2288badeede56f0f74f8484d0cefd79a8897c6a78ffe", 0xe6}, {&(0x7f0000012000-0x76)="7b1735b84028aa8c0ff1ed1f240ef4725419d6686ff9e69324106f2ade4ff480ba4935f2ad8f4ade0e82053555e46f9d27bd8f0e227ab925d21d0bb886611fc7878b2381a3c6b0f60cc24c7acb98ef647d2eac6e13e21ae38f9f33a17b88364286f72812eb4adeebf3f9abd99daed09268d235945f97", 0x76}], 0x7, &(0x7f0000013000-0x1220)=[{0x1010, 0x0, 0xffff, "de73bf70a3589a21b667a8583354a345957147d34feccf9f94659b838e824227307742cf7b949d0ba292160e532b9cfe4c57343822bc941b21e89ee55a86d337a047b0ffdea400eb9bc2566d0e0f6188a362bda07975a64345902a2f763cf9ff631a920d9115f630b180b5b0bfe231fe3654422674dc978d1203fdaeec6b626c85adf8b3cc58a093f8c1df6f170b5430c29b0b054293a1e0d57558a6694b80e3613805bd61e54dd45b759dd0b0c89a06f20a99e1a169f529687b30a4e5c0e0de3195b47092ce23f074202c27452d35a598a52ac86123e843435dfc42ab83aed40eb3dbde3fb6fd9e36de11d107195d243216e2be1bce04611cabf3799c2363e46cd0959ca83f9797318032d7c7f871f2a2b2586a4f64fbaeff7835f43d1f712fb4d6bd44b5165cb9963d9122e357b6a464ce3e1bc2770e930ea1a4b4f354c343d4503f38dc7f4827a8713d58cfbf4cbfb8c3009da84530f75b448beac92fafecb33b308c44d92fb0f6e3276a4152444f57b73baed5ac66a3b4e950769a90e65f6e934ed946a82a75937d02b53f74d6c67df11bb1e8e528492a4d3348ed3a009bc3eb9c0c50576d94d74ad4b95e2193d1c27014dcdc7321976c3a97268b8eb58076027e912aee75e5010203c76b8d4fdeff04961434084a3b252d6155d1d13c2792b7c938bdd477021aaccdf5293fa7bf4339912bd2bf7146d4298ba11ce627df2a686cc62db8f6c2f12bce6d33c1f581ef2457f7bc70c722bbb224f887be04333e1d7df15ab4e2295a6d8c180e20ae11625551457bf89c54e1a829dc01cf4baf4f3d6bedeb55dfe0c9a3003b2cff81d62c60c51cbd53314bb642c84ffa3f102b327834a4f54367e75f039dbf3f6d75445dfa0e7f781379c4169266b6ed847a74c69986b64373b80836cbf7a4a1378f32b7a2cb7196dbc34b5e32625d3c12ac770d2df1fa55e8d0c40c80bb42584ec2a3fd808c1682f69bb224017a4bf65820f6ec547da6f2d2a3d31822eb5609bc8decd4b929f36ec17c88e9feb1f033cdfad48cf8b7626dd49b42fd059c78612601fec29ebc0ccb5eb44d7773523640a92309f749f7f2112094ccbb72f93b69b7ec1ae9c44a0d3023e25e3e22cfb42d13a02616a494e9c6e0603b43e8d96925bd639dd968e5df1543f7268756b0379bbcf5bdc43e3390fc7897d332f27a30f65ef47dc532fb86bbf0b7fc8cbc1d9d5f90e3eda7c2fc6e5c54eb63cbe81990476b32b3dd8be28409f0f1666094f7dadeb09d291a1b3fc495d5cc1001a8b44a0da328de4205b4492e5107c7aadb7febf9657a6483f7dba8f0de026cbd9b8b321c88d1653b0eca993f86e02c09976b8572073a76df2d0cd0f0b2a791954c6cbc9d3aa777ae27035353597657bc699885e6f01cfc8023926f9b98371005ebb3f0650a9477c6a7a9a047961ec590314e89b261c1c5ea5faa0d6438f38b984b2cb157d37be5790c26d36632b80107539984ca1f37621c685674fca608e36142e93a417df1a02aacb9c9f2101c8669a43eab3a61e5f555a2a1a2b38d4511d2544cd977437b39f7566906506dbf6bfcbd9397161e3e1ee631f9293eb2b3a9275b2a505e5412d212ffbab8de2376a715f0e1a14e4c9f71d05b7d3c38eb1a4cd3ecac05fb8dc1007e6c60bbbc3229adb92b84b51a5852781baef3a09f0e32d06aab17acea7b3ba6c4491398fc2229b9ae86ea85712cb404dd70b2bfdca76e3f30a656aaf3e74b9871eead85e46a76be23fc025a4017af6e1135de46c70b62ad23b40e3abc7623d39e4b94284a5fe495436848ef031182a1a4b7a2ff89185a2a464b74a6d77505be4576762d04ffeb188d1396230977ca6739f7b218a60a05d023f2a9a241580b0b1c455bc436782ef2e112321d083c527e98e20f279e8d53198c051c9fd13c60a79312ae6d0167dabc85258b8d839a4d7382ee497a26e43a7adef6f9fc4e033828e3303f294c2110f1cbf70f5764ff7a2877a7e981983f5fb98fef59075fb1e978dab63b927f2f11a2a3832448c2f14a863eb2fc5d3353055ba0335b7a140ed618aa1734ae90560abf8d8748763ccd69e369c0b770ece885f5a2c81631f1a4df918fc0f4bcb0ce0dced42780355b901066b3b1b2435ab07a7867d84610fe69f6f174c57e0c98cfd20c88a29f079f37daa6ca7af485064dcca130ce9b6578d577beaf6e51e2866a4564c2b1d0e6ae12ebe4ec514766dfab908165f9cf345eb1ef798e3d4b05721c62c23abc7890925d548b2eaeb5f75d6d8934dd950397289cb41825428356bdbc53e34ada8fce0092014a073e1f13a6f5f37308b2d6e261fe7fc77fa8c1afaddee542ce777bc41b8566549039a53bd055047133b53251d5569fa5d53171db91b4c5c85ece9a946944a73f1b7b59ee20c541e3f7ef5d9b8c3e2a41dca8b84ccbf2bf021934ca7299522dbc4aa34073614300321ab7d8a7ca4ea07ce32379959362909be58369657d9115b0ed0dfd2da7ca1ae1ba802d7cc21c908ed2146c6e75835e33a3eb8e606851e1119f67661e1acaa03db8a04e8983dbde9eefde12f1a730077a281a540d922cd9552f622e2e89f4aa750a185cc3cdfaaa5dd299d62bd0556ab47d6854104c0d1f00ae6d831311d4ca857648f63506b630f3d7c3d600564102cc9d268506a9ab3e58cfc8410d6f18e79a2ebf816744065047c17d6b2312910e80869fd5e05a2b65b9bf32c167b9b2af0934781abc1c2791829aecfddcb4fe47e58465d33a8d27d43888e4580f69e5ce51ce7b6d6cd0c9ec3a51cae85b56fa82c709827de035d9b2ac302523df31056d9df913301975d17b10ed89cd8d947135cb2a2a0f3ca644771823cca512d4f31c208b3f8bc8176709ef67299f7d5db96dbd65dec8f06d0da3cf40cf71a0c27bdfff67ff66a26e3f698c29d416f675258a2dc400168b57ecbf475fa74efed92c26a9423e4c45b172be6915231edefc97c27e9c8b4db754dd605e0e85dc31db4bced18dc378527a42ff94c62d791be2e4e153271550966ce05cfa6dcc48dd4e22e3329a388bfddb2069eec720aac877b57ca94cffa5307a2fea3c9908e44bcfa313737a56d4339149a4f4f60b3833841b75e9c5ad08ad1971b3c03050e35b493d33257b87fdfbd7423ffa7a0b3b15ccbcc8192c5e4a6efed213f37971dd8e50496e8a79df65dedeb4a13255f1d5d0bd16473c1574d74c9edc260b4993c59de299e368805c7be49246ea4c4995a736c79abc7bee25d4f40dbea7256ac017c0429f9d64adc279542e974f7f77f91c3d93827ef9333171fff59cfcb4306948773a7558a5e49da7e0d9f768a26bd83de2616ac70c2daca4cad7c622ac761351c6a917787dfeca0710d4e46c33737af352b53a7e71bd1b24e1a35c549efb2c4b94e6822199f3759fd3724a7f4cd980bdef0e559d0b4dee451e2ab4769850f64e33bc212a86c1a8c3732a258cbdd66f33b5a1395890dbce662040b14a5361791e49084fa0eb32bce20f6349658b8407503a9c4b09d04b008ea6a6169a0fc2bc19a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{0x20, 0x112, 0x1fffffffe000, "dbcb668ffe63a16d3fa5a691ec"}, {0x78, 0x195, 0xcfc, "8a3a315c7df2b90ba71180de6ea56f05db025f348741bac39c4ae108543f91a9a5ba7b4e813e8c797c940502b0e77e8d4425d713a9889e7c014bf71d36641ea12f38921eb8ac01451d5bb920dfa986037c52586e7293f578c1744c0d613a57b893648bcb9c28"}, {0x28, 0x0, 0x720c, "d471201c799bc7ea7ef4857bcaf9652fb977"}, {0x70, 0x10f, 0x7, "70e4c33f4d24050e63e2abd3da5cc76907b2309ff1f2a99bcd10c1a19efae03caa0d3badfd2f0b3d1e9a318b2613b1497d50d37d1431bbb728b85d58a6e00f6ee3e75755303073237bfbc2704b5afc63e8e7923c9850fb6e13f3"}, {0x98, 0x29, 0x8, "4f60a22c68e5499beb30b81761198aec2c0e9914eb191233f418c9879af2a36679d472000f3d1c9a25f6959e4ea3759ef37cf38980e70a51d418cb566b302cee29af89872ab2bb8db78afd041957dd4cbc9be79040b64fbe661c0b746652ac2eafa3a5dae42ef24b0b4e2b7f704915ce72bf8c4b766e0556020e2c13f15ad269b7"}, {0x48, 0x19d, 0x5, "d2d9277841f5b9b4c81af04eb4e5b30c3822469fa2a90fb55117a4d23b07895ba70f92338ec0736d52e48e4fc6063e320448f9b46ec6a8"}], 0x1220, 0x40}, 0x4000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000c92000-0x8)='./file0\x00', &(0x7f0000ae6000)={{0x0, 0x2710}, {0x77359400, 0x0}}) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 04:54:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005c5000+0x5d6)='net/ip_tables_names\x00') sendfile(r0, r0, &(0x7f0000ab0000-0x8)=0x6, 0x5) 2018/01/31 04:54:23 executing program 3: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r2, &(0x7f000001a000-0x69)='j', 0x1) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) recvfrom(r1, &(0x7f000001d000-0x72)=""/114, 0x72, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) close(r2) writev(r0, &(0x7f0000b44000-0x10)=[{&(0x7f0000582000-0x2d)="1d", 0x1}], 0x1) 2018/01/31 04:54:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) r3 = add_key(&(0x7f0000d9e000-0x5)='ceph\x00', &(0x7f0000054000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000057d000)="77335c73f790b07b9126c6c02fb1977fa5dda3147b0badddec6c521431d2c5a751b390f58e41885f4143d667ce3703333050a445692102fd5728c9ca0d25d418a4e8e9c430a7bd2f3a7839d2311f4f8b78cbc9e5e67003bf75e8ab2a66e0f2e6d4206613c2cc44a8", 0x68, 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/31 04:54:24 executing program 0: mmap(&(0x7f0000000000/0x997000)=nil, 0x997000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3c7a, &(0x7f00008cc000)=[]) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000998000-0x8)=0x5683, 0x8) r1 = socket$inet6(0xa, 0x5, 0x7fff) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000999000-0x4)=0x7, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000997000)={0x80000000, 0x0}) 2018/01/31 04:54:24 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) listen(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@llc={0x1a, 0xff, 0x319d, 0x7fff, 0x4, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000ef6000-0xc8)="125a34a63075805efb2a307f8a42fe83e03b75fc05b184a6afe7e9f7c5fac17813f353e4376899dc2eb68de046dd63c5ed45a37abdcd86c2fe19638df87a3ab7cf6b02facab0c3826f34e74f1b4d75620f62c2bb7c0d34eae3df9c3c34de5fb95413d9fcf234ee4d9315db2af9b15d3a0f935d2e3921d8bd07a449f527c4e85065780983c36d631b06c454c191be6ddb728b7708a1471493421c6568c25917f5d52b85ed6aa329edaeb199b4482c55204ff5cf98038164f1a6603ce22e41b9abda698eda7baa0d53", 0xc8}, {&(0x7f0000000000)="9de834ead765610e7df7757f8a4fb6cfd21943c977b677e7201415a5f32bf634b1d286626c093eca8768613032f641ef2a0786b9ebeca20356338d80239444dd301204fe3776eee4c55b87bce201e796110ba40598c7ce72a37280d1e0b763c7c5d1689924cad4c0a54f", 0x6a}], 0x2, 0x0, 0x0, 0x80}, 0xffffffffffffffff}], 0x1, 0x800) 2018/01/31 04:54:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e45000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b0a000)={0x0, 0x2}, &(0x7f0000ae6000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000afa000-0x8)={r1, 0x4}, &(0x7f0000940000-0x4)=0x8) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) 2018/01/31 04:54:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000671000-0xe)='net/rt6_stats\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000075e000-0x4)=0xfffffffffffffffe, &(0x7f0000b88000-0x4)=0x4) preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000690000)=""/1, 0x1}], 0x1, 0x0) 2018/01/31 04:54:24 executing program 5: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002b5000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) poll(&(0x7f0000ef0000)=[{r0, 0x1, 0x0}], 0x1, 0x106) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ef1000)='./file0\x00', 0x44802, 0x100) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ef1000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/31 04:54:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getitimer(0x1, &(0x7f00008dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000663000)={0x14, 0xa, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000834000-0xb)='/dev/loop#\x00', 0xc91, 0x60100) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000cb9000-0x2c)=@setlink={0x24, 0x13, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000b7000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/31 04:54:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000962000-0x20)={@generic="955162fa3864dc6fa882bae4e0ab7f45", @ifru_flags=0xd000}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b33000-0x4)=0x0) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f000047b000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000001000)={0x9, 0x0, 0x8, 0x4}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000003000-0x1000)="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", 0xf80) 2018/01/31 04:54:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) nanosleep(&(0x7f000046c000)={0x0, 0x989680}, &(0x7f000045f000-0xd)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x8000000000032, &(0x7f0000287000)="", 0x0) 2018/01/31 04:54:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000088e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c92000-0x4)=0x26) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b61000-0x4)=0x10000, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b0d000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c6e000-0x17)="280068734c6472655f616f6ac9") ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000058000-0x4)=r1) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/31 04:54:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bee000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000335000)={0x3f, 0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 04:54:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000060a000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a45000-0x4)=0xe) readv(r1, &(0x7f0000e63000)=[{&(0x7f00002e8000)=""/245, 0xf5}], 0x1) 2018/01/31 04:54:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000cca000-0xe7)="77e49441f1d28f31130ed1f977f1a93f51ae554da2f99998cd25f7f41a2d72506d62fda4a6282c32d459bfe2b09e0b2d6b80ee841c1b59f2c8805161f663ff2f37a64d1db713201c0bb966c48c4904690e931edbf668ee2d511be57d0f63e43f0cf6065ad39f2d8f39ba932db3da27f9b4bf19af7668731a292f9499906531d3ebcc115cc8052dfff90adf59b41289a18eb5a321a71f215f5af20c7fe9c94820e376a099ea23822c2c0f94505bd77c0ca8266b2cf726830dc679506a0c2cfeab527cc3723847addfc25c807a0563d2ebdeffc1a88e6c333ee852e2563238a6ac5b1eed94335a20") ioctl(r0, 0x3, &(0x7f00002fb000)="aac61b132a95099120ff7b7e1cb5181e2f7120313be59053d0b1f0d8a79e63cda3b2906d2a11c425394eb16fe5d566999a94a476ae63dd7055") rt_sigpending(&(0x7f00005b3000-0x8)={0x0}, 0x8) 2018/01/31 04:54:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001bf000)={0x0, 0x0}) sendto(r0, &(0x7f0000c7a000-0xd7)="989e15bbb7271b195d547c63b63109a1e9d4f607831be18716175ed5e5dc48b279f05633e67e0c0536fed6e6d636a73ac250655a128a9499f7179bbcad41cac652c78d30a206aee82e5b48436e28c4e8da907a8142613ac62859843b28b50b412497e2a6d6c2efbc1cbd4a5e38704ef5dc2f954994fde8c24d6c3125a44d3e0ee5c1894c3ac454ad55e3d271861d68945a142c05019a16873a990a5f70c2a0a11ba4784da092c5ad847df995a57e3ca3e03f14c28bfe4953d1a2e6ff940828fd28e485a81903e7d2c5005ef82b8b4a201adcb8a0859b88", 0xd7, 0x24000815, &(0x7f0000c6c000-0x60)=@nfc_llcp={0x27, 0x80000, 0x2, 0x7, 0x200, 0x0, "118d0aef5a0f7d357fcf0d8d5e3b658a377455ee2cd6c503bd0692dfa63b450c243002fae8eb04187f44069d04cd5a7985ee3a6da01eb08c2508d1fd09cc8d", 0x100000000}, 0x60) r2 = dup3(r0, r1, 0x80000) futimesat(r2, &(0x7f000014b000)='./file0\x00', &(0x7f000019b000)={{0x77359400, 0x0}, {0x0, 0x0}}) r3 = request_key(&(0x7f0000209000)='dns_resolver\x00', &(0x7f0000a97000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003d2000-0x1c)='em1eth0bdev@[wlan0mime_type\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f00007ab000)="6b787270635f7300b8bd8e1e6c1fe8dcc46ce43a13fe", &(0x7f0000dc1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8a000)="2249b6042e2479eb37e894d25b73409bfcc9477be28a989cf4862af1054c7454096bc115caf5f8cb791330e1f926b26eae7cafbc730d41227ae177d451baeae631668796da11a8baea13b3cb771d5faf3657ebcedf8e72faadf256583b5a848dc95081446d198ae3c080f707e89d540e906335368a0c2d5eacc34f4e70b04cb37f6c92e069828b36f43cc4278066b6afc15f90d02f1ce3d63474b9b2", 0x9c, r3) keyctl$instantiate_iov(0x14, r3, &(0x7f00008cd000-0x20)=[{&(0x7f0000b1b000-0xed)="89393fb03ae0cee2c1a25d66677ab955883c7d5975f09f205f987b4bd14ff3956de9fa6ece4e8f2406e98d996010cf4b9ecccc7eb7ce9abdc59e34e133296270a908d55ba2571b1930094930b160f3048e0c1b40b3f1724482a6160f52cf77141d2e8f70c23abfaf4cb35a3db42903471cea5e0c51d36c4e3965c6d8cc6a756a7edba92dce827ae963f9785ebffc0730f0010d4e4e93db92cce490e68211014bbcc848e8bbc516e4b4dffebc4ee2455ec4f034627c7772874badfb49283f180dee7fedb41dbcc3f17408f719c8833f04349024425a94440a48d3ab7e5906e7a4a6fce26d866817bb56835de922", 0xed}, {&(0x7f000090b000-0x63)="48e787dc78205849e6b75b6bc4b18c1e55eb3846016efd634237054d00460e7468654621f279a34834285736d513d29ab6cac4e57b50f5e10f48b91140019e0f9fbc0d5d75e58f36c75eb5be252f703d529c1f63f4d1f1a4367b4ab09d09b367451d43", 0x63}], 0x2, r4) add_key$user(&(0x7f0000086000-0x5)='user\x00', &(0x7f0000137000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000088e000)="8bbffaf69e9f69127e421696ff5dd1aa225b93c3ca037e268da27006075fe89b45cbb5e265288d2a40e34af40b02ff1634b0b0c3fde6d7d0c770bd54383ad64964a225eb25bad81c0fbe647bcc96b4ffe217b05e10f5ebffe239f101319032b172fd72080f3ed1216cbc8310e79a9514f99a593259b9255fd33975d6c4b27496706d4d13e5aa1c7a12ab87a6723d88cbfd26ffb366fd888ee4a38a62fa4e9516079d4c", 0xa3, r3) r5 = socket$inet(0x2, 0x8080f, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000393000)={0x0, 0x7}, &(0x7f00007d8000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000872000-0x6)={r6, 0x7}, 0x6) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/rtc\x00', 0x2, 0x0) connect$vsock_stream(r7, &(0x7f00001df000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setregid(0x0, 0x0) 2018/01/31 04:54:24 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000028000)={0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000002a000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20000000}, 0xfffffffffffffd40) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000027000-0x4)=0x0) getsockname(r0, &(0x7f0000004000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000011000)=0x1c) 2018/01/31 04:54:24 executing program 1: r0 = memfd_create(&(0x7f000073d000)='security\x00', 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000a25000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) finit_module(r1, &(0x7f000025c000-0x9)='security\x00', 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000bc9000)=0x0, 0x4) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000d75000)={0xffffffff7fffffff, 0x0, {0x2, 0x2, 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, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cf4000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae7000)=0xe8) fchdir(r1) sendmsg$nl_route(r1, &(0x7f0000428000-0x38)={&(0x7f0000d22000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a2b000-0x10)={&(0x7f0000adf000)=@bridge_newneigh={0x24, 0x1c, 0x200, 0x6, 0x1, {0x0, 0x0, 0x0, r3, 0x0, 0x3c, 0x0}, [@NDA_VNI={0x8, 0x7, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) 2018/01/31 04:54:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ae8000)=""/204) r1 = syz_open_pts(r0, 0x1) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000044f000-0x57)="1988b844071478f453bf10cb8e9f9274b8f2f6a1842a6227eab31fdec2317c11e40be8e75afb4007b3be9e41ff632c5aef67f02479e9268ada3da943c91cd012676bc19de3f67daf0704173ea9a238490150b4eb3892eb") pipe2(&(0x7f000075a000)={0x0, 0x0}, 0x80000) ioctl$TIOCNXCL(r3, 0x540d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ec9000)={0x0, 0x4, 0x33e2}, &(0x7f0000a99000-0x4)=0x32) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006e7000)={r4, 0x1a7, 0x2, [0xfffffffffffffffe, 0x6]}, 0xc) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000345000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00001c7000)={0x7, &(0x7f0000628000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000b46000-0x8)={r5, 0x2}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000cc0000-0x4)=0x0) setpriority(0x0, r6, 0x27) 2018/01/31 04:54:24 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000004000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000000000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) 2018/01/31 04:54:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d56000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00004b1000-0x4)=0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) pread64(r1, &(0x7f0000e74000)=""/216, 0xd8, 0x0) 2018/01/31 04:54:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c33000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x400, 0x82d0, 0x81, 0x74b, 0x12ff4741, 0xfffffffffffffffc, 0x1, 0x4, 0x3f, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000205000-0x4)=0x4000000009, 0x4) sendto$inet6(r1, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) getpeername$inet6(r1, &(0x7f0000d15000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004c2000)=0x1c) 2018/01/31 04:54:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e72000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00002a8000)={{0xfffffffffffffff8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000233000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000037f000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xfffffffffffffffe, 0x0, 0xff, 0x5, 0x1ff, 0x7, 0x585}, 0x20) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ad9000)={0x0, 0x0}, &(0x7f0000bd6000-0x4)=0x10) 2018/01/31 04:54:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) sendfile(r0, r0, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) r1 = syz_open_dev$evdev(&(0x7f00009e7000)='/dev/input/event#\x00', 0xffffffffffff7fff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000ab5000-0xee)=""/238) 2018/01/31 04:54:24 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x100000001, 0x1}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000014000)=[{&(0x7f0000019000)="8f", 0x1}], 0x1) syz_extract_tcp_res(&(0x7f000000f000)={0x0, 0x0}, 0x800, 0xfffffffffffffffa) 2018/01/31 04:54:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00002f1000)='./file0\x00', &(0x7f00006c6000-0x8)='./file0\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8e000-0x28)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000180000)={@generic="ce24d573cd566573d75c69a55cce65b8", 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) openat$ptmx(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/ptmx\x00', 0x80610000, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$loop(&(0x7f0000c90000)='/dev/loop#\x00', 0x6, 0x200000) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000759000-0x10)=@common="6c6f0000000000000000000000000e00", 0x10) add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)={0x0, 0x0}) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000365000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x6000020000001276, &(0x7f0000832000-0x1)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005e2000-0x27)={0x0, 0x1f, "8e185947d3fe5b85d51f351d89acb4d1414e4cf02128169ec898c3a4941fe0"}, &(0x7f0000c52000-0x4)=0x27) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ca3000-0xa0)={0x0, @in={{0x2, 0x0, @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]}, 0x7ff0000000000000, 0xe23, 0x2, 0x100000001, 0x0}, &(0x7f0000db4000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b1c000)={r5, 0x3, 0x6, 0x4, 0x3, 0x80, 0x5, 0x2, {r6, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x2, 0x4, 0x5834}}, &(0x7f00000eb000-0x4)=0xb8) 2018/01/31 04:54:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/31 04:54:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b3000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) poll(&(0x7f00004d0000)=[{r0, 0x2210, 0x0}, {r1, 0x240, 0x0}, {r0, 0x2, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4, 0x0}, {r0, 0x2002, 0x0}], 0x6, 0x2881) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/31 04:54:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = memfd_create(&(0x7f000044c000)='securitynodevusertrusted\x00', 0x2) modify_ldt$read_default(0x2, &(0x7f000064d000-0x57)=""/87, 0x57) read$eventfd(r0, &(0x7f0000b5d000)=0x0, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00004ec000)='./file0\x00', &(0x7f0000ced000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r1 = creat(&(0x7f0000360000)='./file0/bus\x00', 0x0) mmap(&(0x7f00008c0000/0x2000)=nil, 0x2000, 0x0, 0x8911, r1, 0x0) 2018/01/31 04:54:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000018d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000cb3000)={0x0, 0xf8, "372341e935e6e06dfd7643910cd7af2743b5a438221f84e801be0fc83bfc21a6068314c3219ff4617043db1acaddadc9063a718d3e21d3a650c980132112f7af878807a5aa5101c9af321bf212882a644f69df9f2a516aaceba7cd960de6e6e1fded339a37f73d869ed337a6cb21e8d751714fce3c831b64b45ba40211ebb6891f0ce59bed8c7436703a5b06290f22f985f42cf83bc5c511806857148237aaa118bd41fff22c6efa4a1b2a5592e7e76b69f180ab77f7233556f764e006398dd0b9d71d45ab931da2d3a97cc7f9fc11534a63111c47ea034936288d3a06426af4d278704fafd4fb234aa8ab9fbf1a25fc85fed706eb3d4a7b"}, &(0x7f000069c000-0x4)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008f9000)={r1, 0x3, 0x3, 0x80000000, 0x5, 0x6794e44a}, &(0x7f0000b86000)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) readv(r3, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r4 = dup2(r2, r3) write$sndseq(r4, &(0x7f000038a000-0x60)=[], 0x0) 2018/01/31 04:54:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=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, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x2, 0x2, 0x0, 0x0, 0xa, 0x80, 0x20, 0x2f, r1, r2}, {0x445b9e6d, 0x0, 0x0, 0x9, 0x100, 0x20, 0x9, 0x8c74}, {0x4, 0x10000, 0x8, 0x3ff}, 0x7fff, 0xc, 0x2, 0x1, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x5, 0x3, 0x1, 0xfffffffffffff001, 0xffffffff, 0x2}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r3, 0x8, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x8000, &(0x7f0000003000)="18b997dd8568a10de2eadc0d4b3fef3355bad20d30d5b08afbfa61880b75631418942230c7b6108ade680361ce9cd189293d6f8d8b89506929b6d20b5d8c8edf9075f676c266667c5c21b759b7a61983c58e4431bf219333d1b99af066976e0df59b4161f8942e5c84f7e57338237ae8518357d847170c73e98468a048ced401283ca97d302aef3861c69cdc1389c6a51f933d14a915fe514c177bee1d4ab4c101065139dae67058f60772e4bbe62c15cd66c4acb66a2ced365c77cc529ebeec68f3739fac40748d7f4f90dba4fcbea449d54937e49a6273a0e96e4ed3fb8a00a029d10ccee997ddb4f731585d898ea21209", 0xf2) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000002000)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/46, 0x2e}, {&(0x7f0000005000-0xe)=""/82, 0x52}], 0x3, &(0x7f0000001000-0x20)=[{&(0x7f0000004000)=""/49, 0x31}, {&(0x7f0000005000-0x25)=""/37, 0x25}], 0x2, 0x0) 2018/01/31 04:54:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000459000)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000524000-0x15)='/proc/self/net/pfkey\x00', 0x201, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000e11000)=""/201) 2018/01/31 04:54:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b3000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) poll(&(0x7f00004d0000)=[{r0, 0x2210, 0x0}, {r1, 0x240, 0x0}, {r0, 0x2, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4, 0x0}, {r0, 0x2002, 0x0}], 0x6, 0x2881) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/31 04:54:24 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x6, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000c000-0x10)='/dev/input/mice\x00', 0x0, 0x210200) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)=0x0) sendto$inet(r0, &(0x7f000000b000-0xe1)="14000000e80300000700050000000900", 0x10, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f000000d000-0x44)={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) getgroups(0x4, &(0x7f000000c000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) 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) 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$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r7 = getegid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) r10 = getegid() r11 = getpid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000)={{{@in=@local={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./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) stat(&(0x7f000000c000)='./file0\x00', &(0x7f000000a000)={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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000)=[{&(0x7f0000004000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000)=[{&(0x7f0000002000-0x36)="e3c5dd8bc86acd86c336a4deb8e743480642c65fb8ca4a3e7768c70387061438db44f6603524076c07efe313c14fb7708f400d24988b", 0x36}], 0x1, &(0x7f0000001000-0x20)=[@cred={0x176, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000000}, {&(0x7f000000c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000c000)=[{&(0x7f000000c000)="f4a8423c1b268af1eb762a22f3703dde62c4c1ad8997c2211f76df045aafdec252c8bf2ea6270f8bd3aa96df7c2180d94fce636d7dedc03578171f1dbd898660ba3bff4f7a621874f8329d2582d441499cdaad3ad848697ddc7cbf27a774d395432f60b683ef279fd20864d47906be79209a95f1f24572354cb9f121cec29b02a413731f1e357aab316bd7872b8a04a0a94ee87e46f96002062cd58bc26d3e1a107124fc1d610628c9345df2f4d4191143cf9d7d1ef70db0a08d02cb474fee9a1709b95eebc26e585c43b4ac6409bb52d6a2", 0xd2}, {&(0x7f0000009000)="c71f35972867ebeb69ab76b1a061976bf67ae32f072aea773bd4539a5f6c0f1e2387390f70b05ff83ba895cb94664757765e43109a4864a1d09421a9541dd2f58775befaa11e2636a26c20b3f3cb7d078c8f290940524790c7e995b95e78ebce52ba5669f91a04f0efe7b52a5c14b4c79214a9ddec42b2dc7e4c8b46f715e4804dad652925dcd12e86930dd65b36be284673a05dc6876bd4b2a1ba19a22d0de963fffc3caec0a2debf1c6f40049d080a4378a9e3d1076aa6b2d8dbf4da6e3a099fc8a5cc8bb17adf0fd7b097bfc7b1fcc8d496e670520a156692486516ca3d6517de85d8b36c6942ca426b98bd16ccd9", 0xf0}, {&(0x7f000000c000)="", 0x0}, {&(0x7f000000d000-0xb0)="7c35971dfd5fed13a43c21213f74ced641150c471227da340f26775d8720b636a723de79a4e89e7f2f552825675f0e7fa8db437e722d5ed594167a1d9449ea9c5e7b9f7755ed2d9e273ba777685e5dc45a1fccf2c5c46b4f0eed2e79d219886070e02eb8033b7613ab9e143dffd18cc5f42819d1b72f8ecd4e2c90bd9dd7643a08b2332bd6ebb4ea5276dba73c32deaf72f4cd82123b6e723924904c194d0f0de858ce83e4ce804966e9806220374997", 0xb0}, {&(0x7f000000c000)="541d7536a9921b2ae123b70eead3ad818bc940bc90c9018f91f1076d14da4454d1537e97fb42f10e86bb29abb15ed198101b79a551560e18c7deabaac1a91c99ba6405e9e7e9ac2c", 0x48}, {&(0x7f000000e000-0xea)="dd018aaf5c3f0f211aeb49ce4880e8548fa8b73b33d999440f13a84cc9786e8090fd8b8d0c88dd3a3cfb0220f45ed0461947da9606efc64864b31a1a3c791fc27778c19c6a3b0f7521194565e43885b36734fe63185c86fb6bef53db7119af9afd533be5b58b8b84a5159565be8234d722818f506e32f0f6daa53e27770d60198e8786e0d55316065d9c411c95120dd0d3469a732e61132d6310240cde0272d11c49eb5508c2e43133c6ae724ff07b2e9b4b9a00ec5a1072702ad2a9b0fe332dbfc8f23317a7d8cba0a3ad201ad10a6d3947e861481ddde9997c0cb46b0f3d93b40bef29d51f00e3c120", 0xea}, {&(0x7f000000c000)="4f37820d948fc0578f190217", 0xc}, {&(0x7f000000d000-0x79)="7f66c363d629831d63012595aa4e0b33442a2ae19e92baa0b8b904ecf3b475fb59c4496917f145d2a13e109bc4232cd94f1f1750c53d8ad55d7321ac4e0d365bf019ac2f1217fc1dcd4b21171f835c06bc8b5a348f8d763e9d099e229f2b4a94b4ba4a85325d502b00c31c8c2ec7a9485bc5a7446562c0e99b", 0x79}, {&(0x7f0000000000)="1bf42a57b59b2578eeee62461f000d9e36f6b53b5c0cfab43faae72c817a318a07327088704b9c88a1cc894fd4da798269a35d919d0f0eafc157d1d160ac99c7fbaf605c5d544fd576ff05ae87ad29a43575f35c46917f22c1e4f5045b5d41848555dabca1641ed316327053c540b93f921a813160361e2b98485825730e396cd24af4a80506f1620f0abd7899643715c3847fe9e00bac2b47f8540d9441c08c71c3412ffdd8622a5bfa5c4882067b84a57c686d9e8d", 0xb6}, {&(0x7f000000d000-0x6a)="9c8001aa4adf5585017ee8e8d558037aaec92fc415ebe105b1c2c8c9cc7c0206b535cd4492ab17f0998ce4e4ebcd8560b8f4e8f0e7ab33e8436302c06536e96f10d6c5d9f83f18c8ebc332d271eb9d24d7adfe249214ec3b439e90322c67b437c6f9391a491756b82db4", 0x6a}], 0xa, &(0x7f000000c000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x38, 0x4000000}, {&(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000c000)=[{&(0x7f000000c000)="7990f4a006debd1f7d2ea36c0ee813f6b13eb1d23ec3d31fc3f4b14161da5e7c307b76e63aab4838e4f5c58fbae693e20f1c798eb6930846a72bbd9fc4e7562e8d070e1278a92ce71d7dc5a7a9", 0x4d}, {&(0x7f0000006000)="c81599f14ceadf032c4ae01c50c6ef421b7a2b779e8b863e64a4e89c65e304f731ad7af40637d82880ac9ae905d18f38e03b886f5c4648104584fb0b5aed0405e772b0a82f493500", 0x48}, 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{&(0x7f000000c000)="36de66f9dbcc22eeabb886afc69c1bca69ebadefba824502dd1102796d2511fb5d1ee6e1482c9ac28677924227baa0c98ffc7ac8241b7c0ef49ded748ae72bef8fd74d3e77e1fdf056a8aa15a763c5f16d5c02cbecfaabefa338c574416e34ce347139693aa9da0dca2d279e8461c998a12d0ee51c80e5cfefb8e5e63613fed979f2c31762e961338e7bbbfba339948b85f392f71ded59aac663538f2dde670a676542602d16ece9d51c97f84ba217684c249419bab43b5d8733ae97a673ccaef954569b22578441d512b21299eb1e55fdb683e68fa68a359671bc090842961e0994c52398a1eff5fe5cf133b518cf2c66", 0xf1}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x55)="03639696f785af47832948461ae5557393ccfbbc3f0cfb35fb85de9cf26d4395a0f3ed391707ec8248cc60f947de2441eeb6606440f2b11f6d50238d6d21bf4233d2542b5e85862851466ea4d4c6e136a9c1d4e9a4", 0x55}, {&(0x7f000000c000)="cbba1cf04f56b72f118791c5a5ae67d15cfa8b6772102c667f2fdfc9fdb9253113ad7fa00eb0d754d6cd487bd7995223fff87f63b1bf663eaf5a4a97e29c0bcc9d34d5b9124605de087211909e9787694216e5db3495cf32011c840274663b1f6deda89aa6fa2ba22a43407bc19883380da30b216f1d45981a28abff3e8042d98022c6e22d5f8ab642703740663bd37cb049ca1bbd27e2ed0425fff322494b7dbeec007f145c68ad8ff1736186b3cea8460244ab394af4b14fa59815d0055d5ad98691a51354c86ce779d8c66baabc6ea0f70c3dc82794e7f245695d7cf5b8b01836e6582708428de54a1f094ad4bcc9bacfec55", 0xf4}, {&(0x7f0000005000-0xd1)="9f53283207939e26559dcaa22c12400f8b1266a38009c23e8fe0c8ea41cf1bd1fed5f2151f452c704b71d396fea7008f318bf612077cbbf30665687c7ef093185e3994c061687da98021bf2dcc6b212772ddf72e74625806de6f8f23c9ff9111aab9f63724a5e1fda6e730d9505f7adfd5ffe9094bee76a7e670d59b49ce627a4559d223434edcdcb0aedc1cb7364fabbc977337997399981e95bab22130eb47579dc2b02d7b26b0092b11ec93dac16e8e42e411630ad48643353f0c24ea790b11e779281a0d75a483164b554535a17705", 0x6}], 0x9, 0x0, 0x0, 0x24000814}], 0x6, 0x4) 2018/01/31 04:54:24 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000887000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r2, &(0x7f000019f000-0x12c)=[{{&(0x7f0000b25000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00008e3000)=[], 0x0, &(0x7f00001b3000-0x198)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00002c0000-0x8)={0x0, 0x2}, &(0x7f0000e1b000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000c7b000)={r4, 0xfffffffd}, &(0x7f00009dd000-0x4)=0x3a3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000006000)={r5, 0x81}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000010b000)={r5, 0x5}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000631000-0x78)={0xf074, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91, 0x3, 0x1f, 0x6, 0xff, &(0x7f0000b25000)=@common='sit0\x00', 0xdd, 0x5, 0x2a2ecc0e}) sendmsg$key(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000006000)={0x2, 0x15, 0x8001, 0x9, 0x13, 0x0, 0x2, 0x2, [@sadb_lifetime={0x4, 0x3, 0x3f, 0x1, 0x7fff, 0x3f}, @sadb_sa={0x2, 0x1, 0x1, 0x81, 0x7f, 0x35, 0x4, 0x40000001}, @sadb_ident={0x2, 0xa, 0xfffffffffffffffd, 0x0, 0x7}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x40) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:24 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x800, 0x0) fcntl$setown(r1, 0x8, r0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x10, 0x3, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0xffffff7e, &(0x7f0000000000)=0xfffffffffffffff9) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f0000000000)=""/13, &(0x7f0000001000-0x4)=0xd) 2018/01/31 04:54:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @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) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d4a000)='/selinux/mls\x00', 0x0, 0x0) tee(r0, r1, 0xff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000097f000)={0x1f73, 0x8, 0x5, 0xfdffffffffff0000, 0x8ed, 0x0, 0x1000, 0x8, 0x0, 0x8, 0x7fffffff, 0x6}) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00004c6000-0x38)={&(0x7f0000319000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000035d000-0xa0)=[{&(0x7f000062d000)=""/110, 0x6e}, {&(0x7f00005db000-0x49)=""/73, 0x49}, {&(0x7f000094a000)=""/165, 0xa5}, {&(0x7f00001dd000)=""/94, 0x5e}, {&(0x7f00000e3000-0xea)=""/234, 0xea}, {&(0x7f0000989000-0xd6)=""/214, 0xd6}, {&(0x7f000092e000-0x82)=""/130, 0x82}], 0x7, &(0x7f00007eb000)=""/185, 0xb9, 0x0}, 0x0) 2018/01/31 04:54:24 executing program 3: mmap(&(0x7f0000003000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000efd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000229000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0xffffffff) 2018/01/31 04:54:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00001b7000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) sendfile(r1, r0, &(0x7f0000ea5000-0x8)=0x0, 0x9) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/01/31 04:54:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f52000)={0x7, 0x100, 0x6, 0x2, 0x3, [{0xfffffffffffffffd, 0x10000, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xc597, 0x0, 0x7, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) 2018/01/31 04:54:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abf000-0xc)={0x6, 0x0}) socketpair(0x1, 0xa, 0x800, &(0x7f0000e4b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ae2000-0x8)={0x0, 0x7}, &(0x7f0000cae000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e23000)={r3, 0x1, 0x8, 0x7, 0x4, 0x29}, &(0x7f00005c8000)=0x14) 2018/01/31 04:54:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f00005a6000)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00004c1000-0xfc)=""/252, &(0x7f0000408000-0x4)=0xfc) write(r1, &(0x7f00007b1000+0xd7a)="", 0x0) fcntl$setsig(r0, 0xa, 0x1d) socketpair(0x11, 0xa, 0x7, &(0x7f0000e07000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000fce000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000db5000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000020c000)=@assoc_value={0x0, 0x0}, &(0x7f0000524000-0x4)=0x8) 2018/01/31 04:54:24 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000010000-0x60)={0x0, 0xa, 0x1, @thr={&(0x7f0000013000)="82fe25ff15b05482fd074aa95d1bf0e1a0e4c33a1f1a3e4023d61ad0869125d035c6912982403d56ab64421d3f417a6b076c829c9ca26b5a42705d6921de834cb499a4cf81da05b64f0293b5e17ae1453e50b571195114d2e447b02c70459c574d4ad34e212391", &(0x7f0000000000)="1b897db69c53e06b2e973d4046136b130517aa27c7048ca38cc927889e414cc89d9d30e1b7051818c047aed8befe9c1b43dc5529770d97749d4cc277218d1d6f5c5ef19d047201e49e5dfcc9a5541461ff0efb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) r0 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000011000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x9, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000015000-0x190)={0x3, {{0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000016000-0x4)=0x9) timerfd_settime(r0, 0x1, &(0x7f000000a000)={{0x0, 0x0}, {0x0, r2}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f000000d000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000009000-0x8)={0x0, 0x2cc1, 0x1}, &(0x7f0000014000)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000000f000-0xa0)={r4, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 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]}, 0x7, 0x7, 0x100, 0x5, 0x7}, &(0x7f0000014000)=0xa0) timerfd_settime(r0, 0x0, &(0x7f0000005000-0x20)={{0x0, r2}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000000d000-0x8)={0x30000}, 0x0, &(0x7f000000d000-0x10)={r6, r7+30000000}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x8, 0x10, 0xfffffffffffffff7, 0xd52}, &(0x7f000000b000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000010000)={r8, 0x40}, 0x6) 2018/01/31 04:54:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00005ae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000424000-0x4)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000081a000)={0x80000001, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) splice(0xffffffffffffffff, &(0x7f0000000000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00003a6000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b1f000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000888000-0x8)={0x0, 0x9d}, &(0x7f00002ac000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006e2000-0x20)={0xffffffffffffff9a, 0x7fc, 0x1, 0x9, 0x20, 0x200000000008fb, 0x1, 0x40000001f, r2}, 0x20) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000994000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00001a3000-0xba)=""/186) 2018/01/31 04:54:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) lsetxattr(&(0x7f0000848000-0x8)='./file0\x00', &(0x7f0000088000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d9c000-0x1b)='#(userposix_acl_access^\\)\\\x00', 0x1b, 0x3) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bda000)='/dev/rtc\x00', 0x2400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000db5000-0x8)={0x0, 0x0}) r2 = getpgid(0x0) setpgid(r1, r2) 2018/01/31 04:54:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0xffffffffc0000001) r1 = dup(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000426000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f000016f000-0x38)={&(0x7f00002fa000)=@ax25={0x3, {"2cfb568711e050"}, 0x10000}, 0x10, &(0x7f000032b000)=[{&(0x7f000068d000)="1232b6071791b1ea236952e4af07d822bc26487cd114b91061ae13a15c5b1d", 0x1f}, {&(0x7f0000f91000-0xc)="21a9eedb6877a44c412a4311", 0xc}, {&(0x7f0000b54000-0x7c)="9718f10d6bb70028d4a519d5f79764a9b4a7ac7d7491cbc7a80fa45231c2bc64af6bc88e02cbc2b89e9d53375085c6f4286c5d0437a4d00f0e2d814154c5c8e096db2017eaad06850fdfcb2a098fa21822ce9ea9845445d0a4e07bfc9d8a245669f1d2d68f9c88a218998b334b891f1433f960e89e47541b62d036f0", 0x7c}, {&(0x7f0000624000)="6998c78e511c3ca5600dc6e0b2aa11d37ca949e359810ef22a3858e2b68866152a6a0e95c3296f2e2a1d718001f5ba4d83fec8352b5d67287931098a16a88f93a0878ff144c9bd716d1088443145d223db106ebbe3774228bd5e19d76166afb98dc2223f01a42948919ecf1eacac34f31e0fe201e0408bb8df7eb02d8db70c389734291d8596ab03b84efafff5f0365761de1eb1f752d442af6a825c5b1870a62d3e8ebe7d858f5ab974e3d1ee4d76cca3c5ef9f4499844e6d7bbe97ff017431c2d64a", 0xc3}], 0x4, &(0x7f0000b3a000)=[{0x98, 0x118, 0x8, "df9996dbf69b2152d637c167edc0f3f9aa3048a802dc98d28e9bf7a50a024fc25cdd330b0ec1c8f82fca4c56655006e1dc0cf41c8615d015e2163f7024ad19a8d242f058032db78c596f26f76b6dd238ccb5ce532f10a80f9e433a562f269038747f5b9335aea0317a6c73d0e825ce609718c1a8b1215e5cd3da56b1ef50fbf0a7ad8d"}, {0xe0, 0xfa7b409123de6acc, 0x100, "c1074a965333f118042ea0522ad2a9a9001fc188607cb2a3e415e81cc90ad2a1b7c4434e91b4037c52609986fe411c244a81ec3314999ed8790774f88a908616234b72e774657299ee0c02930f7f223dc556a84b8002f0b5e5a85ed77ab6674cfb62b926497487e041eddcdca967228b012b5397450c2a1db51644cb805a328fabb43eb0b1ed3386fc8ade6de46152bfc05240edfa349e54363e07c0330dcd117bfa7b87435f468fed5836aa5a9df4d6f0eb39755edada99f679f25f870e5b202de121bb830dbc5aa47b3dc5"}, {0x60, 0x10d, 0x2, "cc9bcc6508340d2dbfc218da8d19e6c68038bf46ae65d3b9876c227cfae9f799168e3ba7b39ebf4ab6df4c0ce452eef5eec6443ee843aecb658aef4ed0f975cfab15a8a16b44cabd38676dd26f4eeca6"}, {0x110, 0x100, 0x464, "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"}, {0x88, 0x10a, 0x3, "200b6f4c90e9f2d716c0c79edfdef812f57b93e38b0a7edb0f7cef1a3fd531b4404f6d46f79fc50d71d8fdc76337a74102a0f0f062ffdbbf43a377ffb69df305b349366487bafe6f0cd0d5ac4da876f47531d425b52ef7d0290ee142a58518852783e5f93631b52f7554666b528dce389aa000408cceb0"}, {0x100, 0x11b, 0x1, "6fa9746426925d89e338346d3e3261a33075066b47725d8f37c970099c6c3c0da53deef7746f058b2b5c1e6fd4c78cd753aabe883f13ccc43dd668701ee14cdd8efd197295dd86ef1e67bfc03d5f6818955a3468e6744ae80322ea4446abd1c8848c93b1b9c163d8071f9bf12a819fdeb5a6c7396674f5214421bc1fe9f033b4664b6a0515ca05d305492586df28d4fd0b6ed1ffb860b46d199fc6933ade996a568ac0626ae50805196f9d83fd39ab818e13dd6a4ecc7379df48ad466bad29c96cae2f928f1dd1b3518ba416b551f6c7b7fd8ef88e55478cc29bd6696ce2b3e98fe5d71b6725df835535d152d3ee"}], 0x470, 0x20000004}, 0x4000) pread64(r1, &(0x7f0000d80000)=""/125, 0x7d, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/31 04:54:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2018/01/31 04:54:24 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000ff7000)=0xe000, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a98000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000ff8000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000ab4000)=0x8) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff5000-0x4)=0x1ff, 0x4) listen(r0, 0x0) 2018/01/31 04:54:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b59000)='/dev/hwrng\x00', 0x600002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000aca000-0x18)=[{0x7, 0x5}, {0x4, 0x1}, {0x4, 0x5}], 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/01/31 04:54:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e03000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) fsync(r0) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000f51000-0x5c)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:24 executing program 4: r0 = getpgrp(0xffffffffffffffff) waitid(0x10000000001, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000b8c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000-0x4)=0xe2e, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)=[{&(0x7f0000001000)={0x27, 0x4, 0x7, 0x2, 0x2, 0x1db, "4fa556a529c10cef00e3901bf87b6cf9baec708713b618bd9f7a3d414ca5d91bcbc0170e7160b91ae9138c72942b8f978fb77280b19374efc79e82116b2e8b", 0x9}, 0x60, &(0x7f0000002000-0x90)=[{&(0x7f0000003000-0x45)="c754c511ab2e19fc277e3b9917fea754611efc6c483b3b1821059b76ce04b75a67ce4d6ad656fcc27590fbf7309011c4bbc891ef09191246a41226a53fdfd86f65d922d242", 0x45}, {&(0x7f0000000000)="8dc589f11196a6351cbbe8b1ea6e41f17cd73cbe96ef314ff7ccec3ebb10635afcff5e528a77665d69e74438eee9c4a28236079fddfb895929e2de69b06bc4df574b213667e66320ecc6f5", 0x4b}, {&(0x7f0000003000-0x26)="98198afec2a46d0b103cf8d5613680d1f097b28e0c242a27f0ba6907a0d3512acadef3e1fb4e", 0x26}, {&(0x7f0000002000)="c6a2717e10", 0x5}, {&(0x7f0000000000)="11683d79218ae29391a83c805785721aa328dd63fc55064e25df751c032e857b6ce6b831faa38c35f7a5b9b53a6b44622e810e9824e52f77f60fa1351c4eb8fd53884c9ebc3a5bde92", 0x49}, {&(0x7f0000003000-0x51)="8d0746c9a49b3cab23c49173876714eae4cb707636ee13f62069203ba8ef2d3260585b5c2f5bd5344340f33f8cd8dc43bad04b8832659899631fe2bd2181d618356d18d48be96d36fd7adec3127cfbba7e", 0x51}, {&(0x7f0000003000-0x18)="eea32695f70b0c675d1e15d9f228b3c47f9b8e20eb8064f1", 0x18}, {&(0x7f0000000000)="513c56636335a766ddb4ded62c", 0xd}, {&(0x7f0000003000-0x3b)="240b8c5d1a76ea56237853674306856133b4e40336c04ae3cf5c47fedf4cbeee525103adcccd6c509bf41f4044aef51925e483bd626661670b5ac7", 0x3b}], 0x9, &(0x7f0000003000-0x82)={0x90, 0x10a, 0x76, "a5d6ac589319e7392546579c0fd28197ddc1508a65f52a46e4c8a7d3a14a38a02cef705ca567bdc69c65465ede5ba7fe3718679737a654997ff365a49a6a4aa6c006e5e8e2853f8f528b95d974a3feb48302a9823f85b8f9d8ad29a1c1a64f20fade41c704c06dc83ebca148297c331512dcf87643c87d1c0a3c5c"}, 0x90, 0x10}], 0x1, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x4b) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x0, 0x100000001, 0x6, 0x1, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000002000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{0x77359400, 0x0}, {r4, r5/1000+10000}}) setreuid(r2, r3) 2018/01/31 04:54:24 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d83000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x401, 0x7fff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000010d000-0xe1)={r1, 0xd9, "834cd07a36e40e196fd9e605cb5037dc659e365f0d82e5b2bff898ddcf1756248ca754d1ac8c05f8c09538af33c15ecc8e6b9b017d3691e535483252b4e598562fd0827bfb1debdf11fdf39b671340c0714937cafc71c1c6d0d845b2b1e0557745c02ebed954d431b465adfe9e7ebc09fece6153e34e7c7c23b0d1ca0235311b62648d3cfa8db70ce9993d4357910c31021e315b18981002a1826bbc905bf89f6a7f83688c3f814031e723f63b1a940298f3d15b26703320b698b55c85d0a6dd62d7c79fff6c4d890769fbb529d9ec26ba3d3675a5d3a5b205"}, &(0x7f0000227000-0x4)=0xe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000ffe000)={0xc0002000, 0x0}) socket$l2tp(0x18, 0x1, 0x1) 2018/01/31 04:54:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cd7000)='/dev/net/tun\x00', 0x0, 0x20002) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00004ba000-0x4)=0x2) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000007a000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00007f0000)=0x0, &(0x7f00003ae000-0x4)=0x4) 2018/01/31 04:54:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000712000-0x8)={0x0, 0x0}, 0x1000000000080808) seccomp(0x0, 0x1, &(0x7f00007ff000-0x10)={0x3, &(0x7f0000262000-0x18)=[{0xbcd, 0xfffffffffffffff7, 0x6, 0x6}, {0x1, 0x4, 0x0, 0x9}, {0x200, 0x1f, 0x6, 0x3}]}) clock_getres(0x1, &(0x7f0000ed0000-0x10)={0x0, 0x0}) read$eventfd(r0, &(0x7f00003ed000)=0x0, 0xcf6c46eadee16c05) 2018/01/31 04:54:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cf4000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000085f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cbb000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000e05000)="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") close(r1) 2018/01/31 04:54:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00002c9000)={0x7, 0x1, 0x9, 0x8, 0x9}, 0xc) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a19000-0x4)=0x0) sendmsg$key(r0, &(0x7f000038c000)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000004000)={0x2, 0xc, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a95000-0xe)={0x5, [0x7f, 0x1, 0x100000000, 0x4, 0x9]}, &(0x7f0000a6f000-0x4)=0xe) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cab000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/31 04:54:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x3b)="93c0bf04a73638f2b4e40fb9b68de336048e52103636cc7355cd80ea5481ccf477ddba658b19f2f3f4d090d0fdf702284b763e5e20f65fc7aa29ec", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00003ec000-0x2)="8355") getresuid(&(0x7f00003c0000-0x4)=0x0, &(0x7f000048e000)=0x0, &(0x7f0000597000)=0x0) setfsuid(r0) setreuid(r1, 0x0) 2018/01/31 04:54:24 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) lremovexattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'btrfs.', '6'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@common='bridge0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000-0xa)='pkcs7_test\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x94)="cf54602bdbcec88881c18b50e8ec726c456e00f1f0f220b793ca66033dba6dd243ced268fd27fedadced93682be090b355d5c3146b8163fbe9dda0a888586e9013723859e0124e16668dfd69bc0cdd3308b5eec0d333759c57af9b9e8cf119a87f4f11867231ba9e272b02ab941fca0edcb2b5d7ee6bc0dd742b29304690131c487ca3efe618fa82301f179eeeaf75dccb965722", 0x94, 0xfffffffffffffffa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000005000-0x2)='logon\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000)='trusted{wlan0\\+\x00', 0xfffffffffffffff9) r4 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000008000)='/dev/snd/timer\x00', 0x0, 0x2) keyctl$search(0xa, r2, &(0x7f0000006000)='logon\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000006000-0x20)={0x100, 0xffffffffffff6a7a, 0x17b, 0x80000001, 0x4, 0x4}) 2018/01/31 04:54:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000c15000-0x8)='./file1\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x0) 2018/01/31 04:54:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f16000-0xe)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000057d000-0x4)=0xc2, 0x4) epoll_pwait(r0, &(0x7f0000276000)=[{0x0, 0x0}], 0x1, 0x10000, &(0x7f0000604000-0x8)={0x0}, 0x8) r3 = syz_open_dev$mice(&(0x7f0000ff0000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000f76000-0x88)={0x10000000000, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc0b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000915000)={0x7, 0x0}) 2018/01/31 04:54:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000330000-0xc)='/dev/autofs\x00', 0x80, 0x0) listen(r0, 0x101) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dda000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x401f) sendmsg$nl_generic(r1, &(0x7f00008e6000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f00008f7000)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000c43000)={0x8, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 04:54:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f00004a3000)='./file0\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00002ef000-0x1000)=""/4096) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xb, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) time(&(0x7f0000aba000-0x8)=0x0) 2018/01/31 04:54:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000dd6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0e000-0x4)=0xb) request_key(&(0x7f000025f000)='dns_resolver\x00', &(0x7f0000532000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000021000-0x12)='@wlan0.[}em1(#.,q\x00', 0x0) 2018/01/31 04:54:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00002fc000-0x8)='./file0\x00', 0x400200, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000076d000)={0x0, 0x74, &(0x7f0000320000-0x74)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x28, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6a}, @in6={0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x180, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x98c}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f00002fe000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="", 0x0) 2018/01/31 04:54:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000002000-0x4)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba2000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a35000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00007d2000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00c7f238fd43bfd71d6d1bd4aac3b21d"}) [ 63.286566] device syz7 entered promiscuous mode 2018/01/31 04:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x100) r0 = creat(&(0x7f0000a92000)='./file0/bus\x00', 0xbc9dc8fbd81cb4ac) writev(r0, &(0x7f00009ae000-0xa0)=[{&(0x7f0000a89000-0xc9)="ed", 0x1}], 0x1) open(&(0x7f0000309000)='./file0/bus\x00', 0x200000, 0x0) 2018/01/31 04:54:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fe000-0x11)='/dev/vga_arbiter\x00', 0x400080, 0x0) sendto(r0, &(0x7f00003af000-0xb8)="adb09f520629b28b50f7c957a5fc41e2c1751c9147ee4511b2498819b569cad3fd2174a6899d7af63124abeff1c235895413e9384bcd5b454e9a514f9a34646fa90bd7232de1b4468ca38bef18ba7e5afb80a4529fe88fcfa2d31e4b04c6c643473753cef53c75ccaa319b632f2ec445494a16ba20aed16402a7bc73675cd753abc3a78e3af6a449cad50f68ca3996b0ac0c1c214d18bdad666290d540ed93fa3f11043028381f24cdd98ed6deca31ec09140fccf82d960f", 0xb8, 0x4008000, &(0x7f00000ea000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000093f000)=0x7, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000bf5000-0x4)=0x3, 0x4) setsockopt(r1, 0x0, 0x30, &(0x7f00001df000)="", 0x0) 2018/01/31 04:54:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) listen(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000063000-0x8)='./file0\x00', 0x40000, 0x28) getsockopt$inet6_dccp_int(r4, 0x21, 0x1, &(0x7f0000499000-0x4)=0x0, &(0x7f0000b32000)=0x4) r5 = dup2(r1, r2) r6 = dup3(r1, r5, 0x80000) connect$unix(r6, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) [ 63.403208] device syz7 left promiscuous mode 2018/01/31 04:54:25 executing program 2: r0 = socket$inet(0x2, 0x4, 0x81) fcntl$setsig(r0, 0xa, 0x34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000bf000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x9, 0x6, 0x100000000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000032b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000023c000-0x4)=0x14) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r2, &(0x7f0000f82000)="54407d6792ae1f179de17ac1595f75dc95ca6fd3f49ced82b7bf3e3cc6ff588003ac87752f907f857e8a0bde9282d54eaa64ef5fd71b55631db65be8da84d980562f022f7508d8e56fa379ee26384251a6c634af502a88c131e228af440ad78f960f2ca1dc5a11eb19ef97f59ed6ed588b7505d500605225dfcb31283edaae135a428be9813e24d11d4037ce544906cca3e3c640138cae579a38f8fb7b4a7b25748a7f36583d3b812cb9b9664fa1", 0xae) write(r2, &(0x7f000061e000-0x6f)="", 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085d000-0x90)={0x3, {{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]}}, 0x90) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/31 04:54:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/ptmx\x00', 0x8000002, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000bfe000-0xc)={0x10000001, 0x0}) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)=0x0) 2018/01/31 04:54:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a3b000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001ec000)=@generic="d805bb8d8e3a922f74b9da632ffb7b18", 0x10) write$tun(r0, &(0x7f000012f000-0x73)=@hdr={0x1, 0x80, 0x0, 0x3, 0x1, 0xfffffffffffffffd, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xffffffffffffff23, 0x6, 0xffffffff}], {0x8100, 0x5, 0x8, 0x200}}], {@mpls_mc={0x8848, {[{0x10000, 0x80000000, 0x7ff, 0x101}, {0x5, 0x9, 0xf2, 0x1}, {0x80000000, 0x24, 0x1d86, 0x0}, {0x93, 0x100, 0xffffffff, 0x550f}, {0x9, 0x5, 0x7, 0x1}, {0x6, 0x6c03f04, 0x9, 0x1}], @generic="e2a48d52ca73cac1858174e614ce7f9adf235929b8b68ef2159fc99864fd4c67a58103c716f66f1c42b257268974ba97699d58a5731401b0cb3d4b"}}}}}, 0x73) ptrace$peek(0x1, r2, &(0x7f0000a77000)=0x0) 2018/01/31 04:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e66000)='/dev/input/event#\x00', 0xf4e, 0x800) mmap(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000005000-0x10)={0x0, 0x8, &(0x7f0000a47000)="7342eff3d8ee1a60"}) 2018/01/31 04:54:25 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000048000)=[], 0x0, 0x8) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f0000027000-0x6)=0x0) eventfd(0x4) sync() mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000049000-0x8)='./file0\x00', 0x301000, 0x8) 2018/01/31 04:54:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000acb000-0xa)='./control\x00', 0x0) chdir(&(0x7f0000988000-0xa)='./control\x00') r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d6000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000761000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000e1d000-0x8)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x0) 2018/01/31 04:54:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f0000ca8000)="", &(0x7f00000b9000)=0x0, &(0x7f0000795000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/31 04:54:25 executing program 7: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000039000+0x738)='\\proc\x00', 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000f000-0x20)={0x4, 0xea54, 0x0, 0xffffffffffff8001, 0x2, 0x7, 0x8, 0x1, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000003b000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xc1cc}, &(0x7f0000027000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r1, 0x4, 0x8, 0x0, 0x8f, 0x9, 0x1e, 0x2, {r2, @in6={{0xa, 0x3, 0x1b4f2a7e, @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]}, 0x7, 0xffff, 0x7f, 0x5, 0xffffffffffffffe1}}, &(0x7f000000b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000003a000)={0xeb, 0x200, 0x9, 0x57a7, 0x0}, &(0x7f0000017000)=0x10) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000003a000)={r3, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000000b000-0x7)={0x0, 0x80000001, 0x100000001}, &(0x7f000000d000)=0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) pwritev(r5, &(0x7f000000f000)=[{&(0x7f000000b000-0x91)="ce9bd73630c5d75047130ea87116b5de7239b3933749be64b85de0081fe93caa534828945979d2ca5f7f4984e8f6fb787504c20ff2b8aaae6b5970c30f26672e509e837a0292f31e652be9e6e315f1c85558d0a57e151e0776dea58d55e0e5271535bd49d7c8c31edcf71396ef63962ed8da6d966ebd1c86a0e35c833a61c361a1c8432895821e45d374b1bc5bb30908ac", 0x91}], 0x1, 0x2e) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000003a000-0xc)=@sack_info={r4, 0x3, 0x4}, 0xc) clock_adjtime(0x0, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 04:54:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e90000)='/selinux/enforce\x00', 0x420000, 0x0) getsockname$inet6(r1, &(0x7f0000c8c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000606000-0x4)=0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a7b000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000a5f000)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000be5000-0x10)={r2, 0x1, 0x6, @random="df84e201e148", [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000066b000)={r2, 0x1, 0x6, @random="217aa1756292", [0x0, 0x0]}, 0x10) 2018/01/31 04:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000716000)='/dev/sg#\x00', 0x7f, 0xd0200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000eaa000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000103000)={r1, &(0x7f0000973000-0xf8)=""/248}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0) flock(r2, 0x4) 2018/01/31 04:54:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0xfffffc6d, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c53000-0x14)={0x0, 0x100000000, 0x6, 0x0, 0x0, 0xd6}, &(0x7f0000c6f000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000525000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000001}, 0x98) 2018/01/31 04:54:25 executing program 4: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000228000)=@random={'user.', '/selinux/create\x00'}, &(0x7f0000723000)=""/4, 0x4) pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x3) 2018/01/31 04:54:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000330000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) finit_module(0xffffffffffffffff, &(0x7f000004f000)='/dev/hwrng\x00', 0x0) ptrace$setopts(0x420a, r2, 0x8, 0x20000009) r3 = memfd_create(&(0x7f000081c000)='/dev/hwrng\x00', 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000ec7000)=0x0, &(0x7f000003c000-0x4)=0x4) 2018/01/31 04:54:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000bdf000-0x8)=[{0x7, 0x0, 0x0, 0xffffffff}]}) readlink(&(0x7f0000474000)='./file0\x00', &(0x7f0000f1d000-0xb)=""/11, 0xb) 2018/01/31 04:54:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) syz_open_dev$random(&(0x7f0000022000)='/dev/random\x00', 0x0, 0x480) get_thread_area(&(0x7f0000000000)={0x3, 0x20000800, 0x4000, 0x30, 0x6, 0x7fffffff, 0x7, 0x81, 0x7, 0x2}) mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) alarm(0x0) 2018/01/31 04:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000057000-0xd)='/dev/snd/seq\x00', 0x0, 0x2100) write$sndseq(r0, &(0x7f00002bb000-0x30)=[{0x1, 0x5, 0x800, 0xffffffff00000001, @tick=0x100000001, {0xfffffffffffffff7, 0x9c12}, {0x2, 0x200}, @addr={0x2, 0x6}}], 0x30) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000023d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e44000-0x4)=0x20) dup2(r2, r1) 2018/01/31 04:54:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) userfaultfd(0x0) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a62000)={0x0, 0x60b0}, &(0x7f00007c0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eb6000-0xc)=@sack_info={r2, 0x2, 0x7f}, 0xc) 2018/01/31 04:54:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f12000-0x103)="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", 0x102) ioctl$sock_ifreq(r0, 0xe7224b7722c98c14, &(0x7f00004a5000-0x50)={@generic="eebd859f5f234f7ce45e8d06d01c0766", @ifru_ivalue=0x3}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001e3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b60000-0x4)=0x8) 2018/01/31 04:54:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup2(r1, r1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000fbf000)=""/95, 0x5f) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000fc0000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x36, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x343, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0xb4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007db000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000fc2000-0xc0)=""/192) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000fc2000)='./file0\x00', 0x0, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000333000-0x4)=0x0) 2018/01/31 04:54:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b29000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000bd4000-0x12)={@common='dummy0\x00', 0x4}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f00002f4000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/31 04:54:25 executing program 7: 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(&(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) 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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000001000)=""/86, 0x56}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}], 0x6, &(0x7f0000001000)=""/4096, 0x1000, 0x0}, 0x3}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000)=[{&(0x7f0000002000-0xcd)=""/205, 0xcd}, {&(0x7f0000001000)=""/92, 0x5c}, {&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000000000)=""/78, 0x4e}], 0x5, 0x0, 0x0, 0x4}, 0xb2}, {{&(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x2b)=""/43, 0x2b}, {&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}], 0x4, 0x0, 0x0, 0x3b}, 0x2}, {{&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/245, 0xf5}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000000000)=""/135, 0x87}], 0x4, &(0x7f0000001000)=""/105, 0x69, 0x1f8}, 0x7fff}, {{&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x3a)=""/58, 0x3a}, {&(0x7f0000001000)=""/188, 0xbc}], 0x2, 0x0, 0x0, 0x3}, 0x3}], 0x5, 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400, 0x0) fcntl$setstatus(r1, 0x4, 0x0) sendmsg$unix(r1, &(0x7f0000b54000)={&(0x7f00003bb000-0xa)=@file={0x800000000000000, './file0\x00'}, 0xa, &(0x7f0000ffa000-0x8)=[], 0x0, &(0x7f0000893000-0x48)=[], 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/31 04:54:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) connect$inet(r0, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000030c000-0x7f)="", &(0x7f0000c7a000)=0x0, &(0x7f0000497000)=0x0, &(0x7f0000edb000)="") shutdown(r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/31 04:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/31 04:54:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00007f2000-0x78)=[{{0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f00002a8000)="8fbfb23c6dc19efe528676635490aadcd5f4bbca7e5a2bdd012aa0ab67e501717ae0f0bde810b0d508eb93ce0344f71400cc7f737ed4540de069e787992846", 0x3f}, {&(0x7f00005e6000-0xb7)="068982f6f67ac0d61a659e5ca24037a97903b5b92f0c0291218a338c4da9b5826a3ef8dce8358b1cc59972456dbce0d2c9ea59994907af038de89b6575bb0b3c5a80bc0967b92e75b11c1ab037df103600c3eeceebead1c55288a8304449b2156e300d71fd31b3af3d6daa61bf6f67ecdfde477e51dea53347cfe9f7c1d4b62b5d81a580187b9c9818250e68bc9f80219ede0329805092f3b814007c8c3d5a9679ceac7066cc3ce6069f4db2f2a6cb429004ef08bf7e47", 0xb7}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f000060e000)="dd71d1f5d7cdfabe64e800e47ff8ddc66565d8a5f7159139e5ed5ea18369a9d7d69d31fce63fdf9c8091ea79617038f9984b419354af7495d511bfa2073cde939f15797ebb89629e4a026932202cc727c563be323d22061a93d61d952fdb1eff14ab650b0c815c57e20157433ee929b3f0aabb323d63c9304db855621c5c6d1a35debc80da01107a81a6919f5fda361b382d239a65", 0x95}, {&(0x7f0000562000)="fb4e0f1f210c2570d003ca4aa33be6c0796a443e3d3ceecc81b3514bedd5a32a87a958a8d8e1ea26540348fda4da47b23b92696bca7be456435589966d85690c6ff4ffa4159635934ec4a612368154e721fb35485e072eef11d4fef6d5340da9a168ad3d018179e096e352d34e5861cf7bca193605d480d381164a794b8bcc496877d96ab9483ebc3973f7dfcec2ce00b4ed3cbd5cd20c34f3162f767fe48a3cdbe4ac01ee8cbc32da6eca8831de106d", 0xb0}], 0x5, &(0x7f000059c000)=[{0xd8, 0x10f, 0x8, "0d833b7cc2153d9c28d71a4fe369d0353be29cb12362fe250c4a98cfc89806a38231ae20bf6babaedd0a3861c5f136493ad4d35649418f2b6c999aa342087c3a1585321b9074d4b04ef7a70424334f1551d5f8628dd065e820fa5bc44e4b0692312c921d58df1c214b49def3454c838d7802a1f8da189ff1035c64788dd33e640ea8c045ec71f836577933918a08013802121061b56d249aeb2f81ff4ed0e776afcf0541f890f47a08d440740eef1dea1c3ac549663b8b28e1726aa4f85d4c36cfd60c"}], 0xd8, 0x90}, 0x1}, {{&(0x7f0000ea4000)=@l2={0x1f, 0x10000000, {0xffffffff, 0x20, 0xb4, 0x6, 0x5, 0x1}, 0x5, 0xffff}, 0xe, &(0x7f00009a8000)=[{&(0x7f0000d94000)="538417bdcdea0786de43ffa1d3e9a054670d522d61bc07ae84ec39de12b839e220483e05a8cb2aba41f977dc7bcafa6152c05b2272e0492068f97327ce73e8cfc7fd198e0be49d0c7528a8013d4a96d9c2b2f7b7688b7d22ba632a3351eaa4c799dce64478dc5d1b9189efbce51c3dd88b1c80eb7b969649a869e0fb93387fb45bf3a0017ddd0a", 0x87}], 0x1, &(0x7f0000225000-0x28)=[{0x28, 0x10d, 0x12, "21590f378132b8386f3e26154279b81525b3ecbdd2c3ace2"}], 0x28, 0x4000000}, 0x6}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8912, &(0x7f00008e4000-0x28)={@common="55de4c1800000001000eeb00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:25 executing program 7: mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b3b000)='./file0\x00') mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000b3d000-0x8)='./file0\x00') lchown(&(0x7f0000009000)='./file0\x00', 0x0, 0x0) [ 63.667791] audit: type=1400 audit(1517374465.342:26): avc: denied { create } for pid=9377 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 63.685832] binder: BINDER_SET_CONTEXT_MGR already set [ 63.685841] binder: 9375:9392 ioctl 40046207 0 returned -16 2018/01/31 04:54:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000845000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000864000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ce4000-0x4)=0x0, &(0x7f0000c01000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000377000)={0x10, 0x0, 0x0, 0x0}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x299}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:25 executing program 0: mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000021b000-0x8)={0x0, 0x0}) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000400000-0x4)=0x0) mmap(&(0x7f0000400000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000f4000)={0x0, 0x9}, &(0x7f0000401000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000344000-0x20)={0x8, 0x6, 0x8, 0x7fff, 0x5, 0x3, 0x3b0b, 0x80, r2}, &(0x7f00001da000-0x4)=0x20) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000400000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000019f000)={0x0, 0x42}, &(0x7f00003b1000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000083000)={r4, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x219ea97f}, 0x98) bind$ax25(r3, &(0x7f00003fe000-0x10)={0x3, {"18b078914bfdfc"}, 0x0}, 0x10) 2018/01/31 04:54:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a92000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000950000-0x9)='net/igmp\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000022c000)={0x0, 0x7}, &(0x7f00006cc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001df000-0xa0)={r3, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x401, 0x5, 0xffffffffffffff37, 0x40}, 0xa0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000d89000)={0x4, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r4, 0x1, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 04:54:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000062d000)='/selinux/status\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000eec000-0xb6)=""/182, 0xb6, 0x9, &(0x7f000088e000-0x10)={0x77359400, 0x0}) pipe(&(0x7f000005d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b17000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000d9f000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') readv(r3, &(0x7f0000fc8000)=[{&(0x7f0000523000)=""/84, 0x54}, {&(0x7f00003c1000)=""/148, 0x94}, {&(0x7f000067d000-0x9c)=""/156, 0x9c}, {&(0x7f000056a000)=""/25, 0x19}, {&(0x7f000089a000)=""/28, 0x1c}, {&(0x7f0000ac7000)=""/177, 0xb1}, {&(0x7f0000664000)=""/75, 0x4b}, {&(0x7f0000504000)=""/16, 0x10}, {&(0x7f000078f000-0x2b)=""/43, 0x2b}], 0x9) sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000140000-0xed)=""/237) 2018/01/31 04:54:25 executing program 3: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aef000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000af0000-0x18)=@add_del={0x2, &(0x7f0000aef000)=@common='vlan0\x00', 0xbb2d}) r1 = syz_open_dev$sndseq(&(0x7f00000e5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00007f2000)={0x80000000, 0x0, "636c69656e743100000000000000000000000000000000000000000000000000007fffffff00", 0x0, "093cb1e9bd31deef", "73ccff9a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eecc20", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000022f000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 04:54:25 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e70000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) splice(r0, &(0x7f0000900000-0x8)=0x0, r1, &(0x7f0000c31000)=0x0, 0x4, 0x1) clone(0x0, &(0x7f0000fc7000-0x1000)="", &(0x7f0000fc7000-0x4)=0x0, &(0x7f0000d07000)=0x0, &(0x7f0000fc7000-0x27)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000000000)=[{0x1, 0xd8, 0x8, 0xfe, @time={0x0, 0x989680}, {0x2, 0x100000001}, {0xac, 0x80000000}, @quote={{0x10000, 0x7ff}, 0x12, &(0x7f0000001000-0x30)={0x4800000, 0x1f, 0x7, 0xa, @time={0x0, 0x0}, {0x81, 0xba}, {0x8, 0x1}, @quote={{0x5, 0x0}, 0x7f, &(0x7f0000f93000)={0x101, 0x0, 0xfad1, 0x7, @tick=0x1d, {0x7fff, 0x8}, {0x7fffffff, 0x8e}, @ext={0x5f, &(0x7f000097c000)="abde6239db1a866dbb8eaf10776e700a4c5f0b7f904aa3037cd18aff7f83b1fb1ad59fedf02aadb8c9bc5616416acbcc65392b61aa66517b725b3e9ead33ab1fe88dd271531950fbd99a4746e598ffe1f987977c559c46b22bffd458c62d3c"}}}}}}], 0x30) clock_nanosleep(0x0, 0x0, &(0x7f0000c3d000)={0x0, 0x989680}, 0x0) [ 63.732070] audit: type=1400 audit(1517374465.402:27): avc: denied { write } for pid=9377 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/31 04:54:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000d97000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b30000)=0x60, 0x80800) fcntl$getown(r0, 0x9) getrusage(0x10000, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000bd2000)='./file0\x00', 0xa200, 0x2) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000016a000-0x6)={0x841, 0x6, 0x164dffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') clock_gettime(0x0, &(0x7f0000d31000)={0x0, 0x0}) utimes(&(0x7f00009d1000)='./file0\x00', &(0x7f000015a000)={{r3, r4/1000+30000}, {0x0, 0x7530}}) 2018/01/31 04:54:25 executing program 6: r0 = creat(&(0x7f0000761000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000025000-0xd7)=""/215, 0xd7, 0x2000, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x7, "ada4add8d49c", 0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 04:54:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) fdatasync(r0) 2018/01/31 04:54:25 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) unlink(&(0x7f0000014000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") rt_sigsuspend(&(0x7f0000b8f000-0x8)={0x6}, 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 04:54:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000185000)='/dev/autofs\x00', 0x100, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000532000-0x18)={0xaa, 0x8, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000180000-0x10)='/dev/input/mice\x00', 0x0, 0x101003) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ea1000-0x4)=@int=0x0, &(0x7f00006d3000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/31 04:54:25 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x11)='eth1vboxnet0ppp0\x00', 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000880000-0x4)={0x6, 0x7, 0x3000}, 0x4) tkill(r0, 0xc) getpriority(0x1, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x400080000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) 2018/01/31 04:54:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00007d7000)=""/225) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) syz_emit_ethernet(0xd1, &(0x7f0000be0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x3, 0x7fffffff, 0x8}], {0x8100, 0x80000000000, 0x6, 0x7ff}}], {@mpls_mc={0x8848, {[{0x7b, 0x7ff, 0x400, 0xff92}, {0x8, 0x401, 0x6, 0x9000000000}, {0x8, 0xffffffffffffffc1, 0x20, 0x8}, {0x8b2, 0x2, 0x80000000, 0x3f}], @ipv4={{0xc, 0x4, 0x1, 0xe3, 0xab, 0x3, 0x3, 0x3, 0x27, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x1b, 0x0, [@empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x900000000, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4a]}, @noop={0x1}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x5, 0xffff, "7797b7f359c9bb7b0064e59b5f55e53474ef8ac8837827cc21063fa3dd98a73a1b05743c40732590dce0444ba8ff0295e7b6a9c948c7f2ef2b92eac35daf093d57a6e09dcc4a94e330c7abe229f2529f5e7838fd229cc83d13e82aaef67fcd39a146687642e0a50be7a11bdb543f1334913098"}}}}}}, &(0x7f0000947000-0x14)={0x0, 0x3, [0x87e, 0x528, 0x9c8]}) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) openat(r1, &(0x7f0000209000)='./file0\x00', 0x0, 0x100) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000081e000)=""/94) 2018/01/31 04:54:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 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) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000003000-0x4)=0xff, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000000000)=@common='nr0\x00', 0xffffffffffffd88c}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt(r0, 0x200000010e, 0x0, &(0x7f0000000000)="", 0x0) [ 63.836866] audit: type=1400 audit(1517374465.512:28): avc: denied { dyntransition } for pid=9421 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/31 04:54:25 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d9a000-0x8)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x40) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x24, 0x0, 0x0, "00000707c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setxattr(&(0x7f00006a4000-0x8)='./file0\x00', &(0x7f0000896000-0xd)=@known='security.ima\x00', &(0x7f00000eb000)='+.em0\x00', 0x6, 0x46ab7a39fa012e51) 2018/01/31 04:54:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000379000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000189000)=@hopopts={0x3f, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffffffffffffff01, 0x68, "b401e6a2710271d762b8984c503e7649b1b7cab0f9b1b0b760b307c8e894fc9a1befcb5ecf9f7948ff19e606d97c67ed929aa75ef4dd357b890c61237f9348017f31d419a91f6da9e31113cc4c8c46a62a436baa66068a12aa8aea2fed5b092ca23c4056a3a5519f"}]}, 0x78) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000254000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/01/31 04:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000a18000)=[{{&(0x7f00001a2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000500000-0x30)=[{&(0x7f0000946000-0x56)=""/86, 0x56}, {&(0x7f0000bd8000-0xef)=""/239, 0xef}, {&(0x7f0000d0f000)=""/152, 0x98}], 0x3, &(0x7f0000438000)=""/47, 0x2f, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f0000036000-0x70)=[{&(0x7f0000b25000)=""/139, 0x8b}, {&(0x7f0000598000-0x9e)=""/158, 0x9e}, {&(0x7f0000af2000-0xbd)=""/189, 0xbd}, {&(0x7f000019a000)=""/4096, 0x1000}, {&(0x7f0000ffd000)=""/178, 0xb2}, {&(0x7f0000b69000-0x2c)=""/44, 0x2c}, {&(0x7f0000e2e000)=""/187, 0xbb}], 0x7, &(0x7f0000359000-0x3b)=""/59, 0x3b, 0x7fffffff}, 0x9}], 0x2, 0x41, &(0x7f0000555000-0x10)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000097000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002da000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e03000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000913000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000012000-0x38)={&(0x7f0000a0b000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000116000-0x10)={&(0x7f0000cf3000-0x358)=@newae={0x358, 0x1e, 0x402, 0x3, 0x2, {{@in=@multicast2=0xe0000002, 0x1, 0x2, 0x6c}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @encap={0x1c, 0x4, {0x1, 0x3, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @extra_flags={0x8, 0x18, 0x2}, @lifetime_val={0x28, 0x9, {0x2, 0xfffffffffffffffb, 0x2, 0x5}}, @sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3, 0x7f, 0x3, 0xb7fe, 0x2, 0xa0, 0x20, 0x3e, r1, r2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2b}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x9, 0x5, 0xffffffff00000001, 0x5ac4bcae, 0x7, 0x7, 0x9, 0x3}, {0x0, 0xffffffff80000001, 0x5, 0x6}, {0x101, 0x1, 0x10000}, 0x4, 0x3, 0xa, 0x0, 0x6, 0x30}}, @sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xfffffffffffffffd, 0x2, 0x7f, 0x2, 0xa0, 0x20, 0x67, 0x0, r3}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@dev={0xac, 0x14, 0x0, 0x14}, {0x7, 0x6, 0x2, 0x9, 0x8000, 0x17, 0xfffffffffffffff7, 0x55}, {0xa0, 0x10001, 0x9af, 0x7fff}, {0x2, 0x5, 0xfffffffffffffff7}, 0x1, 0x0, 0xa, 0x4, 0x3, 0x8}}, @sec_ctx={0xc0, 0x8, {0xba, 0x8, 0x1, 0x8001, 0xb2, "62226a2667f3c6734c10b6a12bb9328fecaded0818f3276507845dce13a59020fdd8be44ede93893a0cb02c08172a08832584394b6ba21a13e964b5f37d0378ce1ecaa414575bb1579fc257757fbe40ddc59e5761f351a911e5d9cc9f3c0ef64f245bf96334a71dc76f686a218d23cc4ef95d77ab0ef233c8a56503f956a4a19991b79972e518df68a5622edd7aedc801653dbb694033ecf13a936e43ed89d585fde998277c909edfcd3f361093b28d9752a"}}, @tfcpad={0x8, 0x16, 0x9}, @coaddr={0x14, 0xe, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}]}, 0x358}, 0x1, 0x0, 0x0, 0x800}, 0x40000d4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) clock_gettime(0x0, &(0x7f0000747000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={r5, 0x0}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b7000)='/dev/sequencer\x00', 0x2, 0x0) bind$nfc_llcp(r6, &(0x7f0000267000-0x60)={0x27, 0x3, 0x10001, 0x7, 0x7, 0xdc, "659857d8301812e7e39578df03c10869f587f1428c0ece2cfd80436d8c4df228089d65a049f3ebd4cf44b068b1719185ad1365b8e011bd7f055b5753782a71", 0x2d75}, 0x60) r7 = accept4(r4, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r7, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0xfffffffffffffef1, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0xffffff32, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:25 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fce000)='./file2\x00', &(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000fd3000)='qnx6\x00', 0x300000, &(0x7f0000fc9000)="") socketpair$inet6(0xa, 0x7, 0x3, &(0x7f00003fd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c3a000)={0x3, [0xfffffffffffffff8, 0x9, 0x800]}, 0xa) mount(&(0x7f0000fc3000)='./file1\x00', &(0x7f0000d87000)='./file0\x00', &(0x7f0000fc3000)='/\x00\x00\x00\x00', 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") umount2(&(0x7f0000fd2000)='./file0\x00', 0xa) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fd3000)=[{&(0x7f0000fd4000-0x19)=""/25, 0x19}, {&(0x7f0000ee6000-0x1a)=""/26, 0x1a}], 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000be6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000046f000-0x8)=0x3f, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd4000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000fd4000-0x4)=0x1b, 0x4) 2018/01/31 04:54:25 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a66000-0x14)='/dev/pktcdvd/control\x00', 0x20000, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f87000-0x8)={0x0, 0x7fff}, &(0x7f0000f86000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008e7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@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}}, &(0x7f0000159000-0x4)=0xe8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000f87000)='asymmetric\x00', &(0x7f000083d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003be000)="", 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d64000-0x10)={r1, 0x234d, 0x15c81de1, 0x400}, &(0x7f0000f87000-0x4)=0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, r4, 0x20000000) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f87000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x9, 0x3, 0x59, 0xa, 0x20, 0xa0, 0x2b, r2, r3}, {0x9, 0xffffffffffffffb9, 0x4, 0x5, 0x1, 0x6a, 0x7, 0x7ff}, {0x5, 0x4, 0x2, 0x7}, 0x8, 0x3, 0x0, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x1, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0x8, 0x2, 0x4, 0x1}}, 0xe8) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x40, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000133000-0x5c)={0x1, 0x1, {0x0, 0x3, 0x71, 0x3, 0x57c4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x4, &(0x7f0000bf8000)="a40b0522fcb5f7e84f2f826a32e5c86b53642dc18643d5b2d963919e53501c92de7fc7bb93e293332ea277781b4d5346d0fc117bcb6afced36890de10c1a527f0b6ddc7a11221da2dda4dd38067eb0746e21ccad1103041a37e9acb6067908b5334d63988a006ba778d4168a8b96e389384e9a3f761deb1dbb868a3cae88bb337a9d35479634b5c29524754f05d47a18e45f49b2afa3", 0x96) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)="") statfs(&(0x7f0000cdf000)='./file0\x00', &(0x7f0000600000-0x1a)=""/26) r2 = syz_open_dev$tun(&(0x7f0000698000-0xd)='/dev/net/tun\x00', 0x0, 0x0) accept$inet(r1, &(0x7f0000f3b000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a92000-0x4)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000015f000-0x8)=0xfffffffffffffe00, 0x8) fsetxattr(r2, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f000062f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/31 04:54:25 executing program 7: 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(0x10a00800, &(0x7f0000001000-0x1)="d9", &(0x7f0000d77000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="244005000000000000934f7f3853b2a318ac98caa8b494f3fab922c1f100ed") fallocate(0xffffffffffffffff, 0x8000000, 0xfffffffffffffffc, 0x0) 2018/01/31 04:54:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005f2000)=@assoc_value={0x0, 0x0}, &(0x7f00005fe000)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000067000)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000df0000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x10001}) 2018/01/31 04:54:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c8d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f00004ce000-0x3b)=""/59, 0x3b}], 0x1, 0x0, 0x0, 0x400}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") unlink(&(0x7f00000b5000)='./file0\x00') 2018/01/31 04:54:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f0000460000-0x8)={0x0}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008be000)='/selinux/enforce\x00', 0x115000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000057d000-0x4)=0x0) r2 = getpid() r3 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) 2018/01/31 04:54:25 executing program 3: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004c6000)={@common='lo\x00', &(0x7f000093b000-0x14)=@ethtool_wolinfo={0x27, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_mark(0xffffffffffffffff, 0xd4, 0x0, 0xffffffffffffffff, &(0x7f0000981000)='./file0\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000db1000)='/dev/pktcdvd/control\x00', 0x400003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000877000)={0x0, 0x80000, r0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000093b000)={r2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0x8b0)={{0x77359400, 0x0}, {0x0, 0x2710}}) [ 64.042195] device gre0 entered promiscuous mode 2018/01/31 04:54:25 executing program 6: personality(0x400003) r0 = syz_open_dev$usbmon(&(0x7f0000a86000)='/dev/usbmon#\x00', 0x8, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000)='./file0\x00', 0x0, 0x20) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000c8f000-0x2)='%\x00', &(0x7f0000000000)=',\x00', &(0x7f0000001000-0x4)='em1\x00'], &(0x7f0000001000-0x48)=[&(0x7f0000000000)='\\system{\x00', &(0x7f0000001000-0x4)='em1\x00', &(0x7f0000655000)='\x00', &(0x7f00005eb000)='-cpusetcpuset\x00', &(0x7f0000709000)='\x00', &(0x7f0000fa8000-0x1)='\x00', &(0x7f0000001000-0xe)='keyringvmnet0\x00', &(0x7f0000000000)='.ppp1:\x00', &(0x7f0000000000)='\'.]mime_type]\x00'], 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 04:54:25 executing program 5: clone(0x8000, &(0x7f0000ec8000-0x70)="", &(0x7f0000186000)=0x0, &(0x7f00005be000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x5, &(0x7f0000001000-0x10)={0x37, 0x4, 0x3, 0x7fffffff}) 2018/01/31 04:54:25 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x29, 0x0, 0x0, "355cf8ffc87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer\x00', 0x200, 0x0) syz_open_pts(r1, 0x1) r2 = dup2(r0, r0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000093a000-0xc)={0x0, 0x7, 0x20}, &(0x7f0000939000)=0xc) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000939000)={r3, 0xfb1, 0x0}, 0xc) 2018/01/31 04:54:25 executing program 6: r0 = socket(0x10, 0x80000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000046f000-0xc)=@sack_info={0x0, 0x6, 0x4}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x78a4, 0x180000}, &(0x7f0000b42000-0x4)=0x8) msync(&(0x7f0000138000/0x1000)=nil, 0x1000, 0x1) 2018/01/31 04:54:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = add_key$keyring(&(0x7f00007ee000)='keyring\x00', &(0x7f000013d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000556000)='user\x00', &(0x7f00005bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da8000)="388eb737a787f7195467a83f46c193", 0xf, 0xfffffffffffffffd) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000059a000)={0x1, [0x1]}, 0x6) keyctl$negate(0xd, r2, 0x800, r3) 2018/01/31 04:54:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000058f000-0x4c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:25 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000070b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x8, 0x5b, 0xffffffff, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ftruncate(r1, 0x80) 2018/01/31 04:54:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000c8b000-0x11)='net/ip6_mr_cache\x00') ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000+0x6a)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007ba000)={{{@in=@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=@empty=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}}, &(0x7f0000001000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f000026e000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000a5000)={&(0x7f00001c7000)=@bridge_newneigh={0x38, 0x1c, 0x201, 0x5, 0x1, {0x7, 0x0, 0x0, r1, 0x1, 0x20, 0xb}, [@NDA_LLADDR={0xc, 0x2, @random="d0f98fc424b4"}, @NDA_MASTER={0x8, 0x9, 0x9}, @NDA_PROBES={0x8, 0x4, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/01/31 04:54:25 executing program 0: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) fcntl$setstatus(r0, 0x4, 0x800) fcntl$notify(r0, 0x402, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000f2a000)=0x0, &(0x7f0000f2d000)=0x4) r1 = syz_open_dev$mice(&(0x7f00009e1000-0x10)='/dev/input/mice\x00', 0x0, 0x600000) mq_timedreceive(r1, &(0x7f0000986000-0x5d)=""/93, 0x5d, 0xfffffffffffffffb, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000d9c000)=0x0) 2018/01/31 04:54:25 executing program 6: mmap(&(0x7f0000000000/0xb73000)=nil, 0xb73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b74000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b75000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000756000-0x10)={0x0, 0x84, &(0x7f0000703000-0x84)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x130d2b79, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x377248c5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f0000b74000)=0x10) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b75000-0x8)={r2, 0x100000001}, &(0x7f0000b75000-0x4)=0x8) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000021e000)=@known='security.selinux\x00', &(0x7f0000b74000-0xa8)=""/168, 0xa8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r3, &(0x7f0000b71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/31 04:54:25 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffd3) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000025c000)=0x3f, 0x256) write(r0, &(0x7f0000adb000)="85c0d0cc", 0x4) 2018/01/31 04:54:25 executing program 7: r0 = syz_fuse_mount(&(0x7f00009f3000)='./file0\x00', 0x7000, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x119080) r1 = dup(r0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000ffd000-0x64)="b561fefedc951460aa4c6f68b269441d20476bedc64cd60596b6f1abaf63adc76181890966961e1e1c86afc73277f8e40d632d65087505b559874b20e0155f555447fe9e5bcf0ec1204631cc9f71f515efc92827a3e1e7890b5e58ed7093505c35c03108", 0x64, 0x24000011, &(0x7f0000d93000-0x10)={0x3, {"5adabba50a2c1b"}, 0x200}, 0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000ffb000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b4a000)=@common='gre0\x00', 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000e15000)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d85000)={0x0, 0x7}, &(0x7f0000d29000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000009e000)={r3, @in6={{0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xf7}, &(0x7f00007e5000-0x4)=0x98) accept4$inet(r2, 0x0, &(0x7f00000c3000-0x4)=0x0, 0x80000) 2018/01/31 04:54:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000bc0000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000+0x94b)="e59824a685fab79154e4253361ada0532e", 0x11, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f0000a89000-0x20)=""/32, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) 2018/01/31 04:54:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000974000)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$packet(r1, &(0x7f0000485000-0xbe)="42df9a03e6c42bb0e6309fe8142008ba66ac71f55058204e443daebb59dbe6bee60634d9e182a3855cd98f9aa055a73e04917c0f66a962f9f210d8989b4c8371c3630a84d1a0c5c775443f6e3a4084b7e4cdcfd7679b64395a8a3ee7387b255b85b0159f92ecf952527b51a8027a3cfe804894d5ed51c820b4d4450d55fd38e104207c8abed52d1f3968badd6db8ffe24cfa1d6e1a47d5911759789b8f311ee4d310ada1eaaf35f379de013d12a26b5df5205bec933d171d287db6924e1d", 0xbe, 0x4008080, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x808000000000002, 0x42, 0x3, 0xfb, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") 2018/01/31 04:54:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000208000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00003eb000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00000de000-0xc)="020000000100000040000000", 0xc, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c69000)='/dev/hwrng\x00', 0x10000, 0x0) accept(r1, &(0x7f0000c41000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c27000)=0x60) 2018/01/31 04:54:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fsync(r1) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x400) 2018/01/31 04:54:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009c8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6b000-0x4)=0xb) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fe4000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 04:54:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ae6000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=':posix_acl_access\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="1a6f8a9c8b1ae1afd448effc7580ce7a14615d87b7ed0a0a5975864c182be6480ae2a5c5fde5650092332348969496fa9a541c205bf032dead0ad691f1326a0dd461ae1d07df7b7d759c06ea8cd4b059981d894ac0e2afe4ecde05952075", 0x5e, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0xdc94) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) sendto$inet(r2, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 04:54:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@ax25={0x3, {"700e73b03f0231"}, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0x4)="685bd89d", 0x4}, {&(0x7f0000001000-0x1a)="204604b182468b5f53a2df521bd628cfb9128a47d1cc8825cdc5", 0x1a}], 0x2, &(0x7f0000002000)=[{0xd8, 0x11f, 0x4, "fcf29529b34e2f94b29309137fec389567e76f39d37942216d38336534c2d66c34b279516570b3afc27274e6e4b0599869815d37284594df335a7e07687ba619e743231790d08f7c72f16ad150fbbe8674194e8913ce4914c2c4a2d134e43f770b27bc8b52d8c538bfa1f3aa913e0e66ed7f55394c64a6cc90b5525bc1d031004549f3b5a9bab7d8ba8fee8b85ff26196f337722d91a79c6adc771ccf415d90697a9aba24c4bde19e2f1efd05ff63d98b87f790cab3af75fdc388c11dbbdcc6cb44d38499e0e"}, {0x1010, 0x119, 0x7, "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"}, {0x88, 0x112, 0x8, "5b8f4850e9160ad1505baf600bfc3c2a61a4b698b5ea836bf5d077172a3e2aa9ae54093fbcf93523a09b76f67a1cd8e6be97c4fdf18c9580c8916d9ec696bd01cf9b9fbb1bf500917702997b98abf3e14a91b1623b418ad13c640e91cc04c84de81b608fccebb9f430747cc17432a8719617b3e0"}, {0xc8, 0x101, 0x40, "fba824ce96d11fc2e5afcfccdfe3ebcc533b6193b36d18ed06b8152584a1f84a35393f60e4369d1197f8f9d4feb826df53bdcc5476ced502507615ddc1d621101697aae25daa77da699a85e0b4a57275cff4fbd99562ae0ae65bea620b4225f9293db7b2bc649f477fb6f9cfe4e7c7fe10b71e9532f1e05228f57b7f4a345440ebf2fbf2fabeeabb6b5b119b926c19416e52f4ea767b6fe8c58330d3c07d8bfcaa139392af0f0acae4d281ebc8f057f1f10ab2"}, {0xa0, 0x111, 0x7a82df55, "3fecd6b0833ea2c25f768b17f020f44606d1a2545745c6ed915c6460e86bdf8ca7ccf511dc3200f6d337615688c4c66488f0b4c2c1eec664f79348278c572e368649a4ab9d5979b08ce3ac389eef7f7aaa6c2850533976642810e64db62762c6a33ce9bb97becaba2c4edc98b379829c1379f9687a58726a86a345f4ba7dac49ed8f68c6a5e8ed60a1c00b9970e3"}], 0x12d8, 0x8010}, 0x20000040) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x1f}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, 0x98) getrlimit(0x2007, &(0x7f0000002000-0x10)={0x0, 0x0}) 2018/01/31 04:54:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000811000)='/dev/input/mice\x00', 0x0, 0x880) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d45000-0x20)={"f92599319fa9f392627a6049ad95175d", {0x4, 0xfff, 0x4, "7288489f1ef6", 0x40, 0x0}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xff32) 2018/01/31 04:54:26 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b55000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x400000000000, &(0x7f0000fde000)="bd47e8fe3892192c37faabf4cde133c675f5d5b8256c97e2fe2648771ee19a4e702fa30d205983694ecaa756bf1d15c236762aeb6e2afe685352b851f487d8a580c876548e608b97d65d7e039640cfaba86b44d7b420328688dea5a38aaa3fda3634feebabe517ae923529175135c501cb1d3a88be8819555fb891ab14aa0f70a7014d953d0791656cda940c280a13c405855ee3a2fe39c751765f2f8342c1afb16c6a7f956d3cd855afb22d5d99c0cf0c2cea2b0d65b9975a428bfd716a97a6a4d1166474bf20a66307cd75485405716d15832983ef7b2fa3be626880f70d892fefa41c4e8c40dd8b4b5b085c46c8cb4139073666ddd9", 0xf7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000445000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000079e000)=0x1, 0x4) 2018/01/31 04:54:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000131000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000cb3000-0xb0)={{0x5, 0x100000001}, 'port0\x00', 0xa2, 0x20001, 0x7, 0xf, 0x5, 0x0, 0x1000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000084d000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) finit_module(r1, &(0x7f0000075000-0x40)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) r2 = syz_open_dev$sg(&(0x7f00006a1000)='/dev/sg#\x00', 0x81, 0x288001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000644000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xffff, 0x0, 0xdd, 0x4, 0x100000000, 0x6, 0xfffffffffffffff8, 0xffffffffffff0001, 0x8000, 0x9b96, 0x400, 0x100000001, 0x10000, 0xffff]}, &(0x7f0000d06000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007de000)={r3, 0xb821}, &(0x7f000094f000-0x4)=0xffffffffffffffa0) [ 64.293643] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 64.329619] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/01/31 04:54:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 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]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000043b000)='/dev/keychord\x00', 0x200000, 0x0) bind$ax25(r1, &(0x7f0000159000)={0x3, {"256350157c0590"}, 0x3ff}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3ff, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073c000-0xf)='/dev/sequencer\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000036a000-0x4)={0x0}, &(0x7f0000b8a000-0x4)=0x4) 2018/01/31 04:54:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x3, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f52000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000df9000-0xa2)=""/162) 2018/01/31 04:54:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x48000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000934000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f000084b000-0x9)='/dev/sg#\x00', 0x8, 0x20000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000613000)=0xfffffffffffffff8) 2018/01/31 04:54:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="") r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000729000-0x60)=[{&(0x7f0000ccb000-0x47)="1c", 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000ed4000)={0x101, 0x1, 0xfff, 0xd26, 0x3f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) 2018/01/31 04:54:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000002000-0x99)="99", 0x1) getgroups(0x8, &(0x7f0000214000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000693000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00003c6000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045f000-0x4)=0xc) setgroups(0x8, &(0x7f0000c72000-0x20)=[r1, r2, r3, r4, r5, r6, r7, r8]) 2018/01/31 04:54:26 executing program 2: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c66000)={0x1800000000, 0x1, 0x314, 0x5, 0x2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 04:54:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330, 0x0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000681000-0x10)=[0x0, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000c51000)={0x0, 0x0}) 2018/01/31 04:54:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f000083b000)=""/135, &(0x7f00009f0000-0x4)=0x87) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000480000)="", 0x0, 0x8004, &(0x7f0000bdc000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/31 04:54:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00009ac000-0x8)='./file0\x00', &(0x7f0000ced000-0x6)='ramfs\x00', 0x50, &(0x7f0000f68000)="") r0 = creat(&(0x7f0000ff6000-0xc)='./file0/bus\x00', 0x80) sendmsg$unix(r0, &(0x7f0000b24000)={&(0x7f0000347000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000add000-0x80)=[{&(0x7f00002f1000)="83618385e61e5a9e4c2d5317a33edfadaeb6757877b9b58d2c5c4fea6b63f43960ba632dbe56aaa059a638cabaa2a7f2b073889c4cfb50ba3ccd90e44a24767bee9ffe21d18011c85b2013b5d4f8326728f3e923c3c10e24946618ccef174c60244883656ba486ce1cb27a7c3f6e85326c3f091e609bd209d170b3afc82f7a8f64ed2d7242dfdfd38c39780ec83565f29f9f7c814830642ed71b35052f2010b597fe1b2105273dac2432ec53b86ca78b3bf2023bee7e81e1b5b787f524c93281bd84bcf15d169cf88bd87486726e423f403cc7aea4f33ee55d2a08fd3afd2cdd92b3de362240", 0xe6}, {&(0x7f0000f4f000)="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0x1000}, {&(0x7f00005c9000-0xa3)="7972e22885ebe20c5e16a45bc955c125c526a7bcd1ea3146ab84d5e57392ac2a12443bd43b442cd3f4ddec75d93a7b59bf97139fdfadc1c9bddf68d6601e6c81ae2897ed64aa9c2fd0eb668ce53a0e7913ae0fd216720b0a9d5d35b2ea40372e175b0ac39f54f78aed645aff50521fab94d2740f0ee30c399dde367789c93383a9df4bb7aa61f5a2434ff5659fa46305a0a7ce438d388050d894fb8a3977db37652bc7", 0xa3}, {&(0x7f0000f51000-0xc4)="a83a1e7983e98d51edb58d6e2c0f28dd97437ab3409d892a0e8344f4907eb952ea9f72140197eb6826f198f1a6c632d718caed6bf1cb9f1d36e8c173fd7fe43f18b97ac6a836493d6cbe801e4079f4f22cba7777a1f51def740a50bb79016939777c408f351414b4ff2ae15a3b89de9612a04c3df0c6768391ae7472e6476b9acfa00dbde25cb1c665a3c0c6509724ef5e3784563a3bd6f6d7916c293bcdea34b002c1a58baf1e68b8108ab4fd08bfdaaac638a23a834d83148d5cd7c40e4c5c0d282260", 0xc4}, {&(0x7f0000d0b000-0x26)="565ec9d023ed2b383cb180649eef34175ab1eb54f23f69be280eb72bae08d7db10845be8f5a4", 0x26}, {&(0x7f0000b1c000)="", 0x0}, {&(0x7f0000f79000)="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", 0x1000}, {&(0x7f00001d1000-0xbc)="a59203b07b72054b418a0ef2e64cd265a1218b8204aecb33a64703d4531d0b0971f7de4366905a4b01f528d32ae4708186d284012b6d6f76577a69d79da6a4ba4f2b5be59eec6cfdc3d43f83cdcb5d86b1b89389104694f39f29a2c6a3d2c00b12109dbdefb3d7e3e03ed372f2ffdb891ea2ea1cf2c33339b613b7d531ed95156b2e55c9eb2443544b140221ea628d2caac9021e73cc06050d6afd55a0507807f484fec4f5c81bcab8cc2f46f6b55e92d509c3a5632e577caf642df9", 0xbc}], 0x8, &(0x7f000039e000)=[], 0x0, 0x24000000}, 0x40000) mmap(&(0x7f00008c0000/0x2000)=nil, 0x2000, 0x0, 0x8911, r0, 0x0) 2018/01/31 04:54:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f60000-0x4)=0x2, 0x4) r2 = syz_open_dev$tun(&(0x7f0000d00000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$inet6(0xa, 0x3, 0xffffffff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 04:54:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba9000)='/dev/rtc\x00', 0x90843, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007df000-0x108)={0x0, @in={{0x2, 0x0, @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]}, [0x3, 0x1, 0x1, 0x82f, 0x100, 0x4, 0x8, 0x1000, 0x401, 0x1, 0x3, 0x9, 0x5d, 0x200, 0x81]}, &(0x7f0000249000-0x4)=0x108) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004b1000)=@get={0x1, &(0x7f0000fd2000)=""/159, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000997000)={0x0, 0x4000000000000}, &(0x7f0000362000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000759000+0xaf5)={0x936c, 0x6, 0x8000, 0x7, 0x7ff, 0x40, 0x9, 0xffffffff, r1}, &(0x7f00006be000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000089d000)={r2, @in={{0x2, 0x3, @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]}}, 0x8c) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000842000)=""/237) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000c60000)={0x14, 0x6, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000e5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007fb000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000066d000)=@assoc_value={0x0, 0x0}, &(0x7f0000d50000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cd8000-0xc)=@sack_info={r1, 0x80000001, 0xfff}, 0xc) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup(r2) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000013a000-0x38)=[@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4c}], 0x21e) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) 2018/01/31 04:54:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000824000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b25000)=0xe8) setresuid(r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000334000)=0x0) ptrace$getregs(0xe, r1, 0x83da, &(0x7f00003a9000)=""/115) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003f0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fstatfs(r2, &(0x7f00000e5000-0xdf)=""/223) 2018/01/31 04:54:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000235000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000577000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgrp(0x0) ptrace$poke(0x5, r1, &(0x7f0000103000)=0x0, 0x7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a7000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000b8b000-0x4)=0x0, &(0x7f0000b8d000)=0x4) 2018/01/31 04:54:26 executing program 3: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e5d000)='security%(^\x00', 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) 2018/01/31 04:54:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000197000)=[{&(0x7f0000b35000)="c1", 0x1}], 0x1, 0x0) close(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ad5000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000721000-0x4)=0xe8) bind$packet(r0, &(0x7f0000df0000-0x14)={0x11, 0x1b, r2, 0x1, 0x8000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000606000-0x7)='em1],&\x00') socket$inet(0x2, 0xb, 0x100002001) close(r0) ioprio_set$uid(0x3, r3, 0x8000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000eb3000)=0x7, 0x4) accept(r1, &(0x7f000055a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000f7a000-0x4)=0x32) 2018/01/31 04:54:26 executing program 2: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f000053a000-0x4)=0x162) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/checkreqprot\x00', 0xa01, 0x0) poll(&(0x7f0000fa6000)=[], 0x0, 0x80000001) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000827000)={&(0x7f0000000000)="", 0x0}) 2018/01/31 04:54:26 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000010000)=0x8, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/31 04:54:26 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000a000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000c000)='./file0\x00', 0x8000, 0xc0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000000b000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10) lseek(r0, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000006000)=0x0) ioctl(r0, 0x3, &(0x7f000000c000)="550b04c702467202b9c9769a07e069d4e44b3a70f8881d589a011d38e9c9bb1e085476d6a4a21a50cbdc38fa0060fe60fb448d66705bde56fc32501c0d9063cc43829add307bfbf208c321a311f6b0fb2c479cef105f7c1a7e95c4d0c4c9e61f4a5eccd93ef9c85805697c9e1e04618305232d5676ceb7d1cf30d4e90feaed74c36c7c1e8d3a984301af52f8f6f097690c9127224ba4f036") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000d000)=0x0, &(0x7f0000008000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) [ 64.577939] device gre0 entered promiscuous mode 2018/01/31 04:54:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000909000-0x8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000035e000-0x9)='/dev/rtc\x00', 0x102, 0x0) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000daf000)=0x0, &(0x7f0000bc5000)=0x4) 2018/01/31 04:54:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) tee(r0, r0, 0x8fe, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, '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]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000dca000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) r3 = dup2(r2, r1) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000a43000-0x4)=0x0) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/31 04:54:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000210000-0x30)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0xfffffe44, 0x0, &(0x7f00008e6000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0xfffffffffffffffc}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/31 04:54:26 executing program 3: clock_getres(0xfffffffffffffff1, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x9}, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x1, 0x0) tee(r1, r2, 0x2, 0x4) ioctl$TIOCSCTTY(r3, 0x540e, 0x9) 2018/01/31 04:54:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = getpgid(0x0) ptrace$setopts(0x4206, r2, 0x5, 0x100040) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000275000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000dd7000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, r3}, 0x14) open(&(0x7f00003e5000-0x8)='./file0\x00', 0x800, 0x0) pipe2(&(0x7f0000062000-0x8)={0x0, 0x0}, 0x800) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000fd5000)={0x10, 0x0, 0x0, 0x0}, 0x3d3, &(0x7f000009b000)={&(0x7f00005f9000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', &(0x7f0000012000)=""/108, 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000032e000-0x10)={&(0x7f00000ee000/0x1000)=nil, 0x1000}) 2018/01/31 04:54:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}) utimensat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/31 04:54:26 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x40045109, &(0x7f000061c000)=""/0) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) 2018/01/31 04:54:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x4100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000001000)=0xc) r4 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002000-0xd)={&(0x7f0000f73000-0x12d4)=@updpolicy={0x12d4, 0x19, 0x110, 0x0, 0x2, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x0, 0x2, 0xfffffffffffff733, 0xa, 0xa0, 0x80, 0x87, r1, r2}, {0x0, 0x4, 0x1, 0xffff, 0x1, 0xfff, 0x7fffffff, 0x100000000}, {0x5, 0x8, 0x3f, 0x8}, 0x4, 0xf, 0x1, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x7e}, @srcaddr={0x14, 0xd, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x3, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @output_mark={0x8, 0x1d, 0x9}, @algo_aead={0x104c, 0x12, {{'seqiv(gcm(aes))\x00'}, 0x8000, 0xa0, "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"}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @policy={0xb0, 0x7, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x0, 0x3, 0x0, 0x2, 0x20, 0x20, 0x2e, r3, r4}, {0x5d, 0xbd, 0x40, 0x4, 0x7fff, 0x6, 0x0, 0x8}, {0xe1a, 0x0, 0x7fffffff, 0x7f}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x1}}, @sec_ctx={0xd4, 0x8, {0xcf, 0x8, 0x1, 0x6, 0xc7, "a8cf7ff2454e5488c282773ef40aa7515d201ede68a55312fcd0b2709bb78fd36f81015c51872e33a47c55b6b416eb892bb4293e0650179a97859e1d79ae2e9853e5fb9328531c98e726172ef0b2ed50bd8261c37be7f9a94dbd7a3b391347702fdbd56688b90868252a51f0b740a8a929cadc2ec95034b7677aa1a99cbb0dd075f2f1c908d1e5408c98c061cba91e2f40d2a0fa2ca9a9dc796fe557ce2b1c08dcaedbde84900abbb64cf2eea696d3ff4f428128b721c3a26b3ee5bfb5af02c77de7f8312c24e8"}}]}, 0x12d4}, 0x1, 0x0, 0x0, 0x800}, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r5, 0x107, 0x13, &(0x7f0000000000)=0x0, 0x4) setsockopt$packet_int(r5, 0x107, 0xe, &(0x7f0000001000-0x4)=0x400000000000000c, 0x4) 2018/01/31 04:54:26 executing program 1: mmap(&(0x7f0000000000/0x7e0000)=nil, 0x7e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dccf9d81cb4b1) ioctl$int_in(r0, 0x5421, &(0x7f0000b27000)=0x608b) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) write(r0, &(0x7f0000751000-0x6b)="03", 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e1000-0x8)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/31 04:54:26 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e45000)={0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009e4000-0xb)='projid_map\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='net/unix\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000923000)='/dev/loop-control\x00', 0x20000, 0x0) r7 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r8 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000f78000)=""/128) r11 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r11, 0x11, 0x66, &(0x7f0000712000-0x4)=0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000001000-0x38)={&(0x7f0000001000+0x2a3)={0x10, 0x0, 0x0, 0x82024c06}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)={0x43c, 0x8, 0x9, 0x800, 0x2, 0x0, {0x0, 0x0, 0xa}, [@typed={0xc, 0x8d, @pid=r9}, @generic="50a40d74adb1c91e25bdc72532de21b8612659fbf6dfd7669fe7165cc58f26f401c7e4366aa8e6e710ac78c4fb66c480125262fcb1073db138b638165a8d79567324167a1354eed9ac7158d3031a1bf29dd29561b44127d98d02c70e6b488ba3b8a175129b774498ee6c2f8d293a455295cae64bb813942765f69aa1b055cd352f0b517d640239fc6f8ef67885ab37ea28d27d48d6ca2203e4428a84402ba1bc8c5a2d1faece9638ba8741c420e247be6e1119513e42039ae710a568de48", @nested={0x10, 0x71, [@typed={0xc, 0x13, @str='/\x00'}]}, @nested={0x2c, 0x85, [@typed={0xc, 0x8e, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0xc, @u64=0x7}, @typed={0xc, 0x61, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0xc, 0x38, @ipv4=@multicast2=0xe0000002}, @nested={0x98, 0x8e, [@typed={0xc, 0x6, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x10, 0x6c, @u64=0xfffffffffffffff7}, @typed={0xc, 0x88, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x55, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x58, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x73, @pid=r10}, @typed={0x14, 0x3f, @str='projid_map\x00'}, @typed={0x18, 0x13, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x10, 0x8e, @u64=0x3f}]}, @typed={0x38, 0x3a, @binary="e3e3c34a4b31af45c60d057855617b1be387ebe033de801afdaafb24030c36cfe292017259d385b2a051b5ce11a4e97c"}, @nested={0x244, 0x5b, [@typed={0x10, 0x39, @u64=0xe9}, @generic="5407994a79ace28714d0f85811c6ae73075d49f7883ea984c48d01d22afba84085c7bd7b0b32366eb763746573c3ec864d75446b6280958ea651a535ad4d648deca29f2da2f05eace5d81586b1aceb0da5fd31347b3169efd77c8a5c87a425d33b3bfe14975c56b859e5a88dd760d35a40b72f9aa7fdbe52446d9d35d1f841f3b15b6cf8b9273aa17e444c62d36da2d58f2a5d1040c258eb61", @generic="ab3e27fa493aeb25c7617b1b8afe126d4a2357874e04f03b05345b3778a2ccc89371f0318ec49f626e720abc504c123f1a8e51b1bd19cb741792271fda4d636caa5443fc90efea58efe277ba6668f47435076d86e4d963214e7f6afbc7ab3978841cb6885933bf35880ae7589eda669b6560c38826ae35b8f847431b419b12bc79f30e6ce219769b35cb41436cd53369b073f1316d2444065c51637045ed094594a0f3cb80", @generic="e1add5c027b58fd6507d1249b4be508b41436b936a8ee31ef55d8d5b2873ecc9edfb961f085811246f142b187b10a8d30c9b1594a7cd704a7f1f3fc2b3bf1707bd6e90ad7e8aefa3ba4b40f2e4a639a0355aa2a2c49fd1de85022b637de6458522285fa74e01bc88ed1f7e1d1ca0ed67aa09170ea9722e2728e6126ba974fe3c3139530a0d8841e6e8cec126448a86e6c6a95167f2565af1bb", @typed={0x10, 0x53, @u64=0x5}, @typed={0xc, 0x44, @u32=0x6}, @typed={0xc, 0x49, @pid=r12}, @typed={0xc, 0x73, @pid=0x0}, @generic="4e1f1c2cba23ee3370ee4f467dc7ccb49d3f5ae50a0228c043110dc1365ba880b345ec"]}]}, 0x43c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001e4000)=[{r1, 0x8414, 0x0}, {r2, 0x15, 0x0}, {r3, 0x200, 0x0}, {r4, 0x8010, 0x0}, {r5, 0x100, 0x0}, {r6, 0x8100, 0x0}, {r7, 0x40, 0x0}, {r8, 0x104, 0x0}], 0x8, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r13, &(0x7f0000622000)=""/28, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r13, 0x6, 0x21, &(0x7f0000a69000-0x10)="5ae621163b7783c748e6f5fb3cf52f6e", 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r13, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:26 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000007000)=""/512, 0x39) 2018/01/31 04:54:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000007b000)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a04000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, 0x1, 0xff, 0x8, 0x7, 0x1, 0x80}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000938000-0x38)={&(0x7f0000051000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fc000)=[{&(0x7f00006ea000)="ec7049405cc79aa71871f2d1debe45e11613ae383cff51b1e4a2c3294b438a39fe5f45255e114fab6006b216f237a4a0af16bb907f8f1eef3437b1626c12fb2497fad76ad79c5967ddf7c1e82a5fdd89d792f699c40f3dbc2044949ab99462757cfa7e1599273457974e274ac4a3af639f817621ae3941936d5d4c91bb918fccf212efd096b9c88cd739ad624077d2d6cf052aa6da32335383c069e3a7ee21ea6c21349d4ac457747fceba23cd789473a6cdfabdd79d5d75b8f6ece3542100556d65921ea702606a551fa4607e95f215e04d4d29bfb1f84659e2bf7019c1d45a16cce798fa4d6345390bae10257fd4d61e638325bf9f49f727", 0xf9}, {&(0x7f0000394000)="667981fc5fb250b60cf8df7575dec515440974340017e06ea3315d1efdff95da5611244102485223a9f6018061292a2499d9113e01ab09f7a3a0", 0x3a}, {&(0x7f0000504000-0x5d)="c6cd8697892d5580bd71da94c63b61ddde1746662209ca51246ebf09fe8343edd82a10301e96cbece21b472e1722d70149eeae77722351407e98b6de6ad22876311325bb1aea4dbe55ddfbe298b8322fa7fd8d90c652729d61164f3e8f", 0x5d}, {&(0x7f0000a06000)="76f9a8f149acf33e65935e27d35bc605caaaf4a79049a0e09221b8d61690acce2ab984d0efc43372e0e64cb6ce786554a08268b409098f8c141e22c3d44b9cf7224a4aa3ca0f29003bdee08466e2dc9f12e3fc2d8fafacf61b42cf547353d7508683917dc43bf869347cae0973e63c0cc6453a2e3e89237889984b3b8b4fdbeddf80b20a64b8073f7ec03b0a665a7b47a31e3bc01bd1a154318065486bbd9243ae0274eba42c62fab9576ba12a5946c03e993af4c20b85111ea1b2e09cafd804b7b0636591", 0xc5}, {&(0x7f00005e4000)="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", 0xfb}, {&(0x7f0000a0d000-0x93)="7f77f6e1b94c38b7c743d4341d29a62dfa663c5844de822728a9f67334957f4a1b6b92b466932b0f67a078072f741b713bdf8b2da2694c69cc2a274fb7d9d96ef5d8035c7032b79032824e7eb5d2f2ca4366d0c0614001ee387f4f1bce972aa5d13061aae448b4239b000d687c7fa201e3e3ae8deaaf653aee9988e82c3a398960a7ae45ead61eb803ef608421d5f693f8f4e9", 0x93}, {&(0x7f00004b5000)="3bd1c93bc8411ecc95e4398d97f4b5ee129092c7b74d7dab7c2d79d6f037a251302d4e959198acd72e7b90c8db2bdb0d6decc02b0896bbf1cd156d748706", 0x3e}], 0x7, 0x0, 0x0, 0x40}, 0x4) sendmsg$nl_route(r1, &(0x7f0000ef1000-0x38)={&(0x7f00001f7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000d24000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004bc000)=0x0) prctl$setptracer(0x59616d61, r2) 2018/01/31 04:54:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000041000)='/dev/ptmx\x00', 0x200003, 0x0) getsockname$inet(r0, &(0x7f0000fe5000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a93000)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7ff) ioctl$TCXONC(r0, 0x540a, 0x7b1c) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b1c000-0x4)=0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00008e3000)=""/0, &(0x7f0000c92000-0x4)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002cb000-0x8)={0x0, 0x0}) r2 = accept4$inet(r1, 0x0, &(0x7f00004a8000-0x4)=0x0, 0x800) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000b63000)={0xfffffffffffffffc, 0xae9}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000082a000-0x8c)={0x0, 0x8, 0x0, 'queue0\x00', 0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000020000)={0x0, &(0x7f0000021000)=[]}, 0x10) prctl$getreaper(0x0, &(0x7f00003ad000)=0x0) r4 = creat(&(0x7f00008c3000-0x8)='./file0\x00', 0x124) setsockopt$packet_int(r3, 0x107, 0xb, &(0x7f00005e6000)=0x1d, 0x4) getsockname$netlink(r4, &(0x7f0000da5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000006e000-0x4)=0xc) clock_gettime(0x0, &(0x7f00007c7000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000faf000)={0x8, 0x0, 0x9, {r5, r6+30000000}, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ab6000-0x4)=0x0, &(0x7f00009fc000)=0x4) fchmod(r1, 0x48) exit_group(0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000468000)=0x0, 0x4) [ 64.737601] binder: 9664:9666 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != fffffffffffffffc [ 64.757227] binder: 9664:9668 tried to acquire reference to desc 0, got 1 instead [ 64.770023] binder: 9664:9668 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/31 04:54:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000091000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000648000)={0x0, 0x4, 0x30, 0x7, 0x2}, &(0x7f0000017000)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b4c000)={r1, @in={{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]}}, 0x8c) keyctl$join(0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/01/31 04:54:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d8a000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000b94000)={0x6, 0x4, 0x1, 0x4a7e}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f000086b000-0x4)=0x0, &(0x7f0000382000-0x4)=0x3) 2018/01/31 04:54:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000176000)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f000089c000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000075e000)={r2, 0x8001}, 0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 64.825733] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51036 sclass=netlink_route_socket [ 64.840280] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/31 04:54:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) gettid() ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001de000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) clock_gettime(0x2, &(0x7f00009d4000)={0x0, 0x0}) 2018/01/31 04:54:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) finit_module(r0, &(0x7f0000c70000)='\\\x00', 0x2) socketpair(0x1, 0xf, 0x5, &(0x7f0000102000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000a9a000)={0x4f5fce51, 0x1000, 0x67f9302, 'queue0\x00', 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]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005bf000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c30000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000ecf000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) fstat(r1, &(0x7f00001a5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00008f7000-0x50)={{0x2c, 0x4}, {0xfffffffffffff800, 0x12b0e51c}, 0x3, 0x7, 0x40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000efb000-0x38)={&(0x7f00004fe000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000168000)={&(0x7f0000113000)=@delpolicy={0x58, 0x14, 0x301, 0x1, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0xf3, 0x2, 0x0, 0x80, 0x6, r3, r4}, 0x8, 0x0}, [@proto={0x8, 0x19, 0x7f}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/01/31 04:54:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e05000-0x348)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 64.877626] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51036 sclass=netlink_route_socket [ 64.888645] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/31 04:54:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000026d000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @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, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x4c, 0x2, {{'ecb(cipher_null)\x00'}, 0x8, "d9"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a4d000)='/dev/rfkill\x00', 0x400000, 0x0) r3 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000ba3000)=0x0, &(0x7f0000021000-0x4)=0x0, &(0x7f0000229000)=0x0) getresgid(&(0x7f00001f2000)=0x0, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000be8000)=0x0) r6 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000d36000)='./file0\x00', &(0x7f00000a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000675000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000047d000-0x4)=0x0) fstat(r0, &(0x7f0000e1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00005b9000-0x8)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000886000-0x4)=0x0) fstat(r0, &(0x7f0000c15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006cf000)=0xc) r15 = getpid() r16 = geteuid() lstat(&(0x7f00001cb000-0x8)='./file0\x00', &(0x7f0000ec8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003c1000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f16000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000547000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@multicast1=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}}, &(0x7f000016a000-0x4)=0xe8) r21 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000012c000+0x895)=0x0) stat(&(0x7f0000c9f000)='./file0\x00', &(0x7f0000c58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000695000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a03000+0xcfb)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000681000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be8000)=0xe8) r27 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000364000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000730000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd3000-0x4)=0xc) lstat(&(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f000005b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f39000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000812000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adb000)=0xe8) fstat(r0, &(0x7f00002ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00009b8000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000316000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ce000-0x4)=0xe8) r36 = getgid() r37 = getpid() fstat(r1, &(0x7f0000a84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ea000)={0x0, 0x0, 0x0}, &(0x7f0000c29000)=0xc) sendmmsg$unix(r2, &(0x7f0000b50000)=[{&(0x7f0000bb3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e09000-0x10)=[{&(0x7f0000d1c000-0xb0)="3bad7510310f10a8f52a2ab3c477f249b1035ae9a1257dd94bb8a55078a7e81986ec19d0d8b0ca080d0f820ef87ccfa10a8cdd5a9114be4b866d4568b4e6acaa34935545ecd53af16364e713ccfd14a20c580aefa79e5af96533dddadf03df16d9ce0597c3abbca86a83a258caf26092ac2e99ecfd0738dcdeba83ee15ed1b24c844882136319ef50261567e745cb67f06e197134a68b0a45aea9c61eeb7bb13a605c0b1008ab186b8593fc338f482c1", 0xb0}], 0x1, &(0x7f00004a6000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x88, 0x4000010}, {&(0x7f00007a7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c94000-0x10)=[{&(0x7f0000311000-0xb)="2fd7e2ab5c301948609737", 0xb}], 0x1, 0x0, 0x0, 0x8c0}, {&(0x7f0000280000-0xa)=@file={0x774b0011f4a2d019, './file0\x00'}, 0xa, &(0x7f0000f7d000-0x10)=[{&(0x7f00007eb000)="1967298ebb47b2f68c65c53b010135e424ff8d34f27da8ce67b577acff55c7d1912a678346a3f4c94e1331d7a248e85c9aef5ae5a8527cb297e7d34b2fa1bd604a747c06ddfbedad4fdd9329eee3a7be279eeac9e967889d519e1d4c124da6152957b737d74a0b04f7662cc5a9668cfedd9317db4f0aba5f72cc18f7dc5d0ceffdf08d7f1b8986eb955776ffc0e4e8d34b6c93bf97ed5f6fd6adef514d984a09fda5134ecc5d19628dec863d61fdbe64faff8041994f4ba08bbcb76fd5e43ff25ee2a6d6c5cf76f383f534ce57fdf1d9b23e383f4197e0925fc7448fbdf3aa4d54d2fe4364825781", 0xe8}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f00001cb000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000384000)=[{&(0x7f0000514000)="", 0x0}, {&(0x7f0000223000-0xa)="7f7c2bd6ed5151dc1747", 0xa}, {&(0x7f00008ce000-0x30)="c5d38f511e798387876e7b4cd8e639df2610fd13538ab19d63baaee55e277c2652fcffb9f5b28bd0087cc53779f239fb", 0x30}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000efc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000409000)=[{&(0x7f0000326000)="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0x1000}, {&(0x7f00006af000-0xd5)="21d63814b09935d513c12bf2a34556616a87b1ed66d02b4ec9c35561daf06579529efcdcbdf6f1cc799d8cb57bc0bb5af5f3f1a4339b871cab3c2a7fe46f26d6e613a176efd081c3f77f439a67994d75ccfa135e2be33ebc42037ef82a0fb03192639ffc2a56a4a0f2fd10f9f696bbe39ca9c6689a88fbca2876fcb1065d6b5b2de98927be4b1263196d3c19524ae2e4602b84378bd59e8d484be018ed676a723b61434d6a192da73002d40d1bcd308a814da1f0b01b466b92123d0e6c59c8ec415a3b1e0dba450f1dc645a9377f8c1253b0019bfe", 0xd5}, 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", 0x1000}, {&(0x7f000024c000)="df7e1d7ebad44e507ccaf9c6dbd9070014bd6fffe50e564bcd2723bc9b33ed274df726f189c9173386ac3e1c4fbbaca8b1cd1f6430c929c7c2eeece093a59138a720b75ab5221c19d6c272b908037fb426ad952049cb7a93138e432447ab39810ae40f7a25420fbd3b6f4ce2540a976775b433a84374a9bed38668fc8197af8807be184f6b39f208c9e9f25c990383ddb01f9e2910bdc3cab728fd695686f4343e8a13d1e4889a9ebea28206cd231e0c9c008f8fcd62251a9568d60f3195127ca5463cba813fc06d0a38099350d2", 0xce}], 0x4, &(0x7f00004b2000-0x40)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x40, 0x800}, {&(0x7f000005a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000619000-0x70)=[{&(0x7f00004ae000)="dd3c1948f101ea2397d8f8611932e0fffc47010d3c5b6606b2f570dc4d52a044e46e9e2674a7005f4fbbbf312ee9d622125df6c4c691b480d557a2cb91acc23f0b903a3ffc03d86406f503fd2d62dfcdba25d5a90a64f58b5748e9fd5321bbf7e0219d859ad1a97d30c4fc0c45f86de36805c200", 0x74}, {&(0x7f0000f26000-0x48)="4661e3896fe51ad48fe4dd84b2f26d00d7ed2004cd412fa50cdfcd4d63e8a00b2696980ca15db890d6284e26661520df125e5fe03f55b86f54b29908ecd70c00826d26fe16dac8b6", 0x48}, {&(0x7f0000289000-0xe7)="b83aa5848ece6cf3d9a28e97d85fe600e1340f9ee6aa0f8ca289c78da308962b4c8f6cb88ee79a039404a7e035793dfebe77650a8f098d402bed2ca22c92f17f81317d1e3d0783de93ea6d0795ca00acb02e7ff79b5b361e776743e9c57ec104e63cb2a43c85ff75c406adf730cdb10d112e2f3adcb0e9bd24728f28f08aa26abb81e91412cb76bb188bd9b85dfc9837c58b54ed2aefb62bf70040d114c6591fa1330916086183ebe4bfa21089662e773bb6d7e5b467fb1a8afd3fc735b94a930d846ef3f604d23a5faee81e2801cc5d2cee0bbbfd9a2a1051ede17b2bafa26e800881daca414f", 0xe7}, {&(0x7f0000afd000-0x90)="4aa7fec5a9e6d076ae4c7948c0393ea5f6a1ef5ae9b1a20c500ed49d936dd802cdb489dbec782f9860b2f58d7861301ade2c0a1eedd1102e767871b1bc1f2f63b2392c3ec835b2f44969d9c3010ee0eac9ca0fdc127d1502f463e79b3b49857314c09d001db30e23944375e65059472fb5bfb2822facdc63f1c845104869b729420bf2e730678dc5850df07018b4303e", 0x90}, {&(0x7f0000a49000-0x71)="088df2bc9a977c53abc228db15b17c9daecccf64eb9855a421aa5fe7bcce9e84b6065ccfb5273e024d0e6f2c5fd296a3e5635b02c8cf525dc88431678ec6f67508149e3e1d2de7f3038dc66ecb6865273a85a2c61246f0e8281b2cd9306421f209e85f7af7ca76c28a868fa52dc5c9f27e", 0x71}, {&(0x7f0000fb8000)="14e9f762f4242e89a6f2156f1b30e24d82398035857137a14a942b7b3528a82d784a5cb4bf218ab2", 0x28}, {&(0x7f0000d49000-0xa1)="e29b9a572e7e7dc7cd154584691dcfd4310287e56e55cac8590b50269493349e214918b4a8e8d7a0d70f5e7fa31319cf2c9d4a40ade276fc79d7a5a242dd90871c1874e732a715b5a0e692cd9287727e6acfd7d60cbfc06e578154e8f5745f88a1f418f9e9aa7b1171e9abbb00121a32e888c31e7f3eb3a85d462e9adbb550aef7d6055c3aecaa0b98eb4e961f113d7a461c6a27c7cccf74129c843be06b62d0c6", 0xa1}], 0x7, &(0x7f0000ab7000-0xb8)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}], 0xb8, 0x0}, {&(0x7f0000b74000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ef7000-0x10)=[{&(0x7f00005ef000)="ed8366c0bdf57501cd23d1489294ff51a87afa3dbe6ff9c69447304d8cefab5c8dc7972bfa11da828b8f86215109d7c15b4204120165795240df82ae88a149a785292efebe447598f3dfe368d20c6a45e3a6ea0046096ae8f634424153a50c70323e416f1479c755b2aff95956477d4081dd05b54255e379a7326361bdd0b7b3a026500e82f9982eb68d", 0x8a}], 0x1, &(0x7f0000d2b000)=[], 0x0, 0x4000000}, {&(0x7f0000f4a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002f9000)=[{&(0x7f0000c89000)="55416992079c13834eb111c7154d3aa7b4db03bd4fdcd8ad21f816a8e5370c5e108f3563bcd78e24fcfe9c0b552c072a4a969938567ff83ab88a8a3fe908a1437220afeca8237fd8a1351a1122bfcbdc31e6b80c5d5c048852f9fd464c9a11ddfe836457abe1bb534c9a4c030ad3d6c4a29f18647f2b089078294e1d3c1a4ff715de092f62f4a2a54c431f9529b36c904452636593e112782f43b02af98661ee1a4759d86b5903b3ba9130e52f", 0xad}, {&(0x7f0000ae6000)="b6fd63a786b4c78c1141c5b697b762befb917c2dfdb0a45b81d4608152f40e72", 0x20}], 0x2, &(0x7f00003ac000-0xc)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x98, 0x40000}], 0x8, 0x40) 2018/01/31 04:54:26 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x120)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/31 04:54:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000285000-0x10)={0x13, 0xaf, &(0x7f0000fd7000)="17606d400a4c056d50a5d6a95d5f9a748788e8207f05e6bec142768a69db269e0da3a06c59a54579dd3f697edab3101535a30b0d2501d530ed6a3af64e964895428b451126bae2dcb4e558004458bb81991299e38115b6517edb81bd185ffceedcb8de7b524dd2e07d336127167b62c38e13360c593cfc373c03fcb5c1086af12cf38ee7cea4a0b1be1408f59f10d33a20a2c2dfaaf14f2c27575d1899f72d53c4d5c6d40ffa1ae7bfd235a0854657"}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x5, &(0x7f0000001000-0x1)="", 0x0) 2018/01/31 04:54:26 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000+0xbe1)=0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000467000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) fchdir(r0) prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x9, &(0x7f0000000000)=[{0x7, 0x6, 0x673, 0x101}, {0xe667, 0x6, 0x5954, 0x4}, {0x5, 0xffff, 0x4, 0x3}, {0x0, 0x1000, 0x2, 0x6}, {0x9, 0x200, 0x101, 0x9}, {0xae, 0x7, 0x0, 0x5}, {0x6, 0xfffffffffffffff9, 0x3f, 0x1}, {0x3bc, 0x9, 0x0, 0x2}, {0x1, 0x8, 0x8, 0x1}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000)="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", 0x1000, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x7, 0x3, 0x99e}, &(0x7f0000007000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x4, 0x24, 0x1845fad8, 0x1, 0x8453}, 0x14) 2018/01/31 04:54:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f000042f000/0x4000)=nil, 0x4000}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000013000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000557000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000059c000-0x4)=0x0, &(0x7f00005ec000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bce000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 04:54:26 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xc8b45b7c10d575d8, &(0x7f0000003000)="b6fbd57f7bbc", 0x6) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', 0xe000, r1, r3, 0x10000, 0x7fffffff, 0x80060) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000001000-0x4)=0x0, 0x13) 2018/01/31 04:54:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc7000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f000055c000)={&(0x7f0000510000-0xc)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f00007a1000-0x10)={&(0x7f00001c8000)=@delrng={0x10, 0x14, 0x311, 0x6, 0x0, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000241000-0x8)='./file0\x00', 0x40, 0x40) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000064e000+0xd2c)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) sendfile(r3, r2, &(0x7f000097a000-0x8)=0x0, 0xff) 2018/01/31 04:54:26 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000004b000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/31 04:54:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f00000ca000)='./bus\x00', 0x2, 0xfffffffffffffffc) 2018/01/31 04:54:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000a06000-0x51e)="", 0x0, 0x0, &(0x7f0000659000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000bf1000)=""/4096) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab7000)='/dev/sequencer2\x00', 0x40, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000217000)='/selinux/context\x00', 0x2, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000756000-0x4)=0x10000, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000aa7000)={&(0x7f0000fbd000/0x1000)=nil, 0x0, 0x2, 0x40, &(0x7f0000329000/0x1000)=nil, 0x2}) accept4(r0, &(0x7f0000895000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000e2f000)=0x1e, 0x800) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000038d000-0x4)=0x0, 0x4) 2018/01/31 04:54:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007d2000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000c6000)={0x0, 0x78, &(0x7f0000e27000)=[@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x93}, @in={0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000912000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001f5000-0x10)={r2, 0x48, &(0x7f0000bef000)=[@in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa25}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x466}]}, &(0x7f00009c7000)=0x10) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00002ea000-0xf7)="133b7553da8ad5be1e1e30eccc5488bf1498a64f8d110accf4f04d80226d9dc2653a25f3178404b38a1a76d8a7caa055684fbb468fe15cc6f629c96eec5aeb0c29a638279fdb985cb415f1751b05f7d0c4e9b265eac2088c3cc62c677c0c35a3234d8674bfba9ff37731d5d2ad3cb38bf982c43ed7a081449e8e2b37a2da84d62781a2fe768a680cfd772b8ac67eddd8d18cd4e2e67642aeea6695a77c26f9565446942f2bf0418ecbaf64c554f42b3069bbdaf3ae463ae97c8cd5fd52debfb2ae86a9afc2809f3da8582aba721de5ae090ca854b5f40329a78f857048a9ecca52f6ec3cb3681f11009d2de2033e98384cb02aed96e34c") ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000066f000)={"82331c91b390ed77890c99a6335c40a1", {0x4, 0x1, 0x7, "cea23325468e", 0xffffffffffffff00, 0x0}}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f00003ca000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f00009a2000-0x10)={r4, r5/1000+10000}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f000069a000)=0x0, &(0x7f0000c75000)=0x4) [ 65.046356] audit: type=1326 audit(1517374466.722:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9720 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/31 04:54:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000868000)='\x00', 0x3) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mremap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000c60000/0x3000)=nil) 2018/01/31 04:54:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000f1a000-0x5)='user\x00', &(0x7f00000ce000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000048000)="d8", 0x1, 0xfffffffffffffffb) r0 = creat(&(0x7f00008ab000-0x8)='./file0\x00', 0x20) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000293000-0x10)={0x2, &(0x7f00006af000)=[{0x4f63, 0x3, 0x5, 0x0}, {0x80000000, 0x3, 0x6, 0x9}]}) 2018/01/31 04:54:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00005ef000-0xa0)="22fcff001e00070008000000000000000000002e06000000000000050008a0000073", 0x22) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000464000)=0x9, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000085d000)='/dev/rtc\x00', 0x600000, 0x0) fcntl$addseals(r0, 0x409, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ce2000)={0x1, 0x8000, 0x8, 0xc0, 0x0}, &(0x7f0000bd3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000034000)={r1, 0x3, 0xfff, 0x10001, 0x6, 0xf584}, &(0x7f0000e11000)=0x14) 2018/01/31 04:54:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000317000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000600000)={0xc8, 0x100, 0xffffffffffffff82, 0x2}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xffffffffffffffff, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad5000-0x6f)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000593000)="95d288977a958850a51bec2e267208", &(0x7f0000b86000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 04:54:26 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "355cf8ffc87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005e7000-0x8)={0x0, 0x0}, &(0x7f0000081000-0x4)=0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000daf000-0x50)={{0xffffffffffffffff, 0x2, 0x8, 0x2, 0x1589342}, 0xffff, 0xe0, 0xf62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000eb3000)=0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) 2018/01/31 04:54:26 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a12000)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/182, 0xb6, 0x2000, &(0x7f00009ad000-0x10)={0x3, {"4b1c2c17c5e242"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000)='./file0\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000432000)={0x10000000, 0x0}) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) fcntl$notify(r0, 0x402, 0x80000018) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00007d4000)=0x0, &(0x7f0000660000-0x4)=0x4) [ 65.144286] audit: type=1326 audit(1517374466.822:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9720 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/31 04:54:26 executing program 2: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b6b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000c55000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000e72000)=0xffffffffffffffcc) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000e71000)=0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000c8d000)=""/250, &(0x7f00003d5000)=0xfa) bind$inet6(r0, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) connect$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) write$eventfd(r1, &(0x7f0000604000)=0x400, 0x8) 2018/01/31 04:54:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto(r0, &(0x7f00000af000-0x82)="ffc66010bba22146b8f63e32a765035659b1b7ffbd36b2c0f87b79d464ebbb9f0a50ae1229ae0f82b993b38eb40e478245bda36822b8e5128b531aacbc4f22399b9260a9ac05ba7e264a8116fc838c553b5e2dd561160a6adb421a976de38790809933b46d287d82cf6fa03e49a87095d548e9cdafceaa848d096f6ddd569aae1f5e", 0x82, 0x800, 0x0, 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") mkdir(&(0x7f0000b09000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rmdir(&(0x7f0000125000-0x10)='./file0/control\x00') umount2(&(0x7f0000e2c000-0x8)='./file0\x00', 0x0) 2018/01/31 04:54:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) mq_notify(0xffffffffffffffff, &(0x7f000007b000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) 2018/01/31 04:54:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000920000-0x1a8)={0x2, 0x16, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = geteuid() setuid(r1) 2018/01/31 04:54:26 executing program 0: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f000004b000-0x18)=[{0x1d, 0x0, 0x0, 0x0}, {0x74, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000001e000)={{r1, r2/1000+10000}, {0x0, 0x0}}, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/31 04:54:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ad6000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000149000)=[{&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f0000512000)=""/254, 0xfe}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b5a000-0x99)=""/153, 0x99}, {&(0x7f000092e000-0xa6)=""/166, 0xa6}, {&(0x7f000012f000)=""/168, 0xa8}, {&(0x7f0000001000-0x2b)=""/217, 0xd9}, {&(0x7f0000d0b000)=""/44, 0x2c}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f00002f3000)=""/213, 0xd5, 0x0}, 0x40000100) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ab0000-0x4f)="4ecabb5aa0d5a461830a931b323ee2879a74e18bbb989d795ac47ac52cfdd055efed8c4dfa43c393406f687feb18b07996293f5aca9b00ba9f347a93f21e632cf9221df6bd9800d2b04c6af794eb1d", 0x4f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:27 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000fd2000)=0x0, 0x80800) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fd4000-0x10)='./control/file0\x00', 0x0) 2018/01/31 04:54:27 executing program 5: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000eb3000-0x4)=0x8) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000eb1000)=""/14) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_map={0x100, 0x8, 0x8000, 0x1ff, 0x8, 0x2}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000047e000)={&(0x7f000067f000/0x1000)=nil, 0x1000}) munlockall() socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e7f000-0x8)={0x0, 0x0}) 2018/01/31 04:54:27 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00004aa000-0xc)={@dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000df3000)=0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0xe, 0x0, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000169000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r3, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/31 04:54:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000555000)={0x0, 0x0}) r2 = dup(r0) readv(r1, &(0x7f0000add000-0xa0)=[{&(0x7f0000975000)=""/28, 0x1c}, {&(0x7f0000d4c000-0xcb)=""/203, 0xcb}, {&(0x7f00000df000-0x67)=""/103, 0x67}, {&(0x7f0000bbb000-0xf)=""/15, 0xf}, {&(0x7f0000460000)=""/7, 0x7}, {&(0x7f0000c36000)=""/156, 0x9c}, {&(0x7f0000b1f000-0x1000)=""/4096, 0x1000}, {&(0x7f000055f000)=""/251, 0xfb}, {&(0x7f00007b2000-0x35)=""/53, 0x35}, {&(0x7f0000875000-0x73)=""/115, 0x73}], 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r3, 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) fdatasync(r2) 2018/01/31 04:54:27 executing program 0: 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}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000011000)='/dev/keychord\x00', 0x22800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 04:54:27 executing program 4: mmap(&(0x7f0000000000/0xc37000)=nil, 0xc37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c36000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x100000b, &(0x7f0000c35000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00008e3000-0x9)='/dev/ppp\x00', 0x42001, 0x0) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000c37000)={&(0x7f00006fa000-0x10)=@ax25={0x3, {"1c17c8aee70216"}, 0x4}, 0x10, &(0x7f00002a1000-0x40)=[{&(0x7f0000c37000)="7d4b2b3e907e44d021dec713f5e7e578e7f0d7ae4f2bc07fba6321521040b7fd23d8a5554adce93d9e7fea401a08df1bb3f566e46b", 0x35}, {&(0x7f0000c23000)="17991e1553531812a2b481dc1536625136cf9414b03e0579b1cf6d7d41e0f3c0c179f69603f5", 0x26}, {&(0x7f0000c37000)="5cb6b65002ca7929d8399e96222e2e71dd31e73cba5db6786291e737cdaa24f1d7087e48dac63336eb2c28f21d4102c537953904b5df73134e7be1afe1bf7e79a16f76b4a4120191cf402d7247798d2b7a6e45ecf87822006d770db0161a0fbc257152810991", 0x66}, {&(0x7f00008d6000)="e984f221b3054fa33d5fcdd4285ef1b3766f3691e9c0916ce52ece4106b9538d8b78df5d654557e3f3a2c9040a2b4b5e8871a088c380a865c8a4412fa1db9efa261fd340b165638396c8d5d568e289ce8eb0183d59276a95bba2dc805a4b1b7e2c11e930024c8e717bc4d6fa33ff318f24e41383ba5096d11dcb46b254604b7ccf5f4eb5c6020851d4f10245ae006ae75e7bb804aa5132bc198174055f0821cea6d0e311f952095b2c41b80fc8f05563ff1c74fa00bb45c0175e7f68471d0d090d0e3023ff6b8507346f896992e29ab1801d1d", 0xd3}], 0x4, &(0x7f0000880000)=[{0xc8, 0x11f, 0x80, "4b57f58299d3cf2339ef2220b186ddc0b69ce16d06a86124bba11a923ccc69d7271c2a6d632f3d3a20ab6e0c464786b41d2077ed0bbd3e53aa843f8010e9f87bacd99b0ed29b82bb912e60331d9b7b51dcc1699bfaf15d5a8fa6d6930d77a98e27b6327699510ab6bb4e24589f3bb8d494d88a3ea0fece0bf3c23f8d3ee145959263f3129165a665c1b0e215a5bb4ea7ec93fa85d08b290880773103cf63fcb24daa79f356804c22f6cfc958a4e74f5f456b"}, {0x68, 0x110, 0xfffffffffffffff9, "6f48d9cbcaa98867432ef298cac0a24fe2f9357eb212dade6bef4eff3e7518875d7060221fb0e5a5db80bc6a85a658fda693d9b6f9ceedbc28ff801e0440b896f303deaa07923ffacabad9a135c1cc0b93925a20d47a86"}, {0x58, 0x8c, 0x3, "6d148e60c1d3450f27a9ff81d4517d69f55bf5691ff0a4f96842f0001f825ac1293695dd9ef08e7b34f2f7bd85d04f50176bc22666c68840e16eb40a5061a095a82c"}, {0x58, 0x6, 0x1f, "751ae1602d80486937c63d8f6a839077834a52b1280b25c14ad00de4fdda34c9f9e0cb6cbe74efc838697458482fc6bb0e600443bf4875567a2e3653ce49af180da1c9891b85"}, {0x1010, 0x115, 0x6, "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"}, {0xb8, 0x11, 0x9, "97f45d812a6fc81a3784d7cf64cd2741284b7e38ef35090e639d00fdd4264ea54660007c534fde12826d0a0d91cbc2777625ee9b84df48822065409e01277c79c67fcc7c3ff73e3e79286a8b1d1b292ea49fdd7e692d5a0ddaf973ac58f670b0441da6d4ae0202d63f69f82ff6ebd649110e2e160bffa489a8ed3792f7e825b81975abbe8edf459abfbf2a2394951574cf73b3494691ae944054bb895b7cdfda2ce3b9470f"}], 0x12a8, 0x40840}, 0x1) 2018/01/31 04:54:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000528000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b04000-0x9)='net/bnep\x00') clock_gettime(0x0, &(0x7f0000058000)={0x0, 0x0}) write$evdev(r2, &(0x7f000004f000-0x48)=[{{0x0, 0x0}, 0x7ff, 0x8, 0x7}, {{r3, r4/1000+30000}, 0xffffffffffffffff, 0x2, 0x6fc}, {{0x0, 0x2710}, 0x81, 0x100000001, 0x7}], 0x48) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000391000)={0x20000004, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f0000379000)=[{0x0, 0x0}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000052000-0xc)={0x13, 0x0}) 2018/01/31 04:54:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000298000-0xd3)="a3fc73981554904cf7b3294cb8c7f3caeed14aeaeefd83a55291156433221b8ea5fe30ee8f5b61ce0e900177d61cee508923c58ae604a4e94e0f05cd5b8c75924aa43acd9fd7ba3e873d6cdc131caaa455985a3860c670ed92f40845164fcdc1b94c69444aed4fac2f5171e8648e4e72e9862c69e2b8bb43299deadba96f950994cb6ad58fd4a4ef1532e81fd793fe6f13b9ccccae529c0c24c28ef63b86f2643ddcea08f3c35a4e0ac2d32802769c143054dc4c531d5a86e1729b5c090ee6a3890e017b2f2d7e82223702a5d4dea02c7b743b", 0xd3, 0x80c4, &(0x7f000074d000-0x1c)={0xa, 0x0, 0xffffffffffffff01, @loopback={0x0, 0x1}, 0xffffffffffffff00}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000430000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000504000-0x90)="", 0x0, 0x0, &(0x7f00001e7000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/31 04:54:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$selinux_access(r0, &(0x7f0000df0000)={'system_u:object_r:tzdata_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x35, 0x0}, 0x36) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000af9000)=""/142) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000056, &(0x7f0000734000)=0x7, 0xfea5) 2018/01/31 04:54:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) r0 = geteuid() r1 = getegid() syz_fuseblk_mount(&(0x7f000087d000)='./file1\x00', &(0x7f0000cd7000-0x8)='./file0\x00', 0x6001, r0, r1, 0x6, 0xfffffffffffffca4, 0x4000) link(&(0x7f000001e000)='./file1\x00', &(0x7f0000020000-0x8)='./file0\x00') unlink(&(0x7f00009ff000)='./file0\x00') 2018/01/31 04:54:27 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x10001021}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x28, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x14, 0x1, [@typed={0xfffffd35, 0x10001, @u64=0x401}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/31 04:54:27 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) fcntl$setown(r0, 0x8, r1) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000ffb000)={&(0x7f0000ffb000)="000c09c496c63cb8", 0x8}) [ 65.530694] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 65.545571] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/31 04:54:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x180) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000e5000)='/dev/loop#\x00', 0x400000000000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000001001bf3ff000000006500ff00010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026e7ff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00", [0x0, 0x0], 0x0}) 2018/01/31 04:54:27 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39d28a7a615719c115ee"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/rfkill\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x4df}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0xf, &(0x7f000087f000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xfcd3}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x2, 0x3, &(0x7f00000b6000-0x39)=""/57, &(0x7f0000447000-0x4)=0x39) 2018/01/31 04:54:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000+0x1f0)={0x6}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={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]}}, &(0x7f0000013000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0xb5)={r2, 0xad, "0287bdc46fab06d4726232c3c06e86d8619b41864fffd32cdbfe871a395b1886f8886efa49907e272f31d25792c52390ba78fd43b48943f393032a632d16a617ef65cc9411c5921e4ba93319ad3dcb12409bfb1f0eac60c76b514d97a5221e0011825a3eae4a44cc2a411d98bbf70bd586ea2c05613d4c3aa2f426d5fa5521cd1e443b54b68358fdf524ccbd6231dd8265cf0b485779b89b0158407e6afd80dfd33784831461d2b3f1fd9c9472"}, &(0x7f0000002000-0x4)=0xb5) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0xa, 0xfffffffffffffffd, r1, &(0x7f0000011000)='./file0\x00') sendmsg$key(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003000-0xd8)={0x2, 0x2, 0xfffffffffffffffe, 0xf, 0x14, 0x0, 0x7, 0x3, [@sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x7ff, {0x6, 0xff, 0x8, 0x9be2cc6, 0x0, 0xffffffffffffffe0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x16}}}, @sadb_lifetime={0x4, 0x7, 0x5, 0x1f, 0x6, 0x5}, @sadb_address={0x5, 0x17, 0x3f, 0x80, 0x0, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd3}}, @sadb_x_policy={0x0, 0x12, 0x3, 0x3, 0x0, 0xa, 0x402e, {0x0, 0x3b, 0xffff, 0x2, 0x0, 0x2, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="01eb0cd0afdeedaa3016acefe0792132a151fd8b132728689b503f7afc237778a9687884783084dcbb0898a1f8b1c29fb09bb3594d7fda6f0b04ba9cf01ced65ec86fab0568c11c8b11f452f274c19a6293688ef69207c451c27c5d90d3f97f499e3dce4e6f693dd2e9c0a926c3ae89d57e23f7f1babc09281bb21446cea80f360cff9f07b201b4767afee6eab74b45700cff7c4a3ee230280db2fb911de1f4e0c267999a094c181b77313b6ec12f09290b852815b69aaf1d0e12724c9eae6bb004b297e5af23561b2760739f8055ebeec510fa9f0b251a54ebff1816925041aa2f8bc505df29ab448fbd19e1c701966011555bbaed00d", 0xf7, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0xeb7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f00000b2000)=0x0, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 04:54:27 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000e06000)=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) clone(0x10000, &(0x7f000004c000)='f', &(0x7f0000000000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f0000000000)="") dup(0xffffffffffffff9c) 2018/01/31 04:54:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000ecc000-0x38)={&(0x7f000068d000-0xc)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f00005b1000-0x10)={&(0x7f000009c000-0x10)=@delrng={0x10, 0x14, 0x0, 0x5, 0x1, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4004010}, 0x4000) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00003cd000)=""/3, 0x3, 0x103, &(0x7f000099d000+0xa5b)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 04:54:27 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000007000)='[#cpuset]ppp0\x00') 2018/01/31 04:54:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) ioctl(r0, 0x5, &(0x7f0000c20000)="b075a363aa5b43b4ea357f9311596093820887171a6de1c4ce4cebaf0ec5bf8415fbb51e72f081e44078d6cdd7db43245ac73fa0f8c028833bd001ba3e198b24988d6beca1f0fd7aceb8a114253a7094030ac406818b00981f944e148cc20b684ca2defa3b677c257f04130317737289131d54fb96e83925b7e1f22cc7a31b2aff") r2 = epoll_create1(0x80000) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00003c3000)={0x2010, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000433000)=0x0) sched_getaffinity(r4, 0x8, &(0x7f00003c7000-0x8)=0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000c83000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2018/01/31 04:54:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) mount(&(0x7f00009ce000-0x8)='./file0\x00', &(0x7f0000def000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1001, &(0x7f0000711000)='jKU') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000909000)=0x0) mount(&(0x7f0000092000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00004e8000-0x83)="") 2018/01/31 04:54:27 executing program 4: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003be000)='/dev/input/event#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000f11000)={0x3f, 0x1, 0x20, 0xb025, 0x401}, 0xc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000b2000-0x4)=0x0, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x38, &(0x7f0000fb8000-0x3e)="bbc2c5678e83bfb6d8ced0ace596cf1d5c4578e49981f96fc40a20f6dccd8e7a2af542947a8c42f83948098000000000000000c49e043f14"}) 2018/01/31 04:54:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000aa8000-0x38)={&(0x7f0000a87000)=@llc={0x1a, 0x18, 0x80000001, 0x3, 0x30ef, 0x374, @random="0fc4c5ca4e0b", [0x0, 0x0]}, 0x10, &(0x7f0000a84000-0x20)=[{&(0x7f00007fe000)="fd765de3488ba589856d862ac842d46ffeae0615e4ffe30c65bfaaf98b8bb0dcdd3faa5b50dbec7e0d1d3792e7a64d", 0x2f}, {&(0x7f00003b0000)="4bb490022075dc5b8fa201efb1d08fb91e893d4861c9ee4fe84db6669b149b9512ced3dcdfa0c8c69492979ec3f61543c352bf3e84a6802489238a3f6522f2c6d6b07a0d271264b5a72b470ab9de6a7fcd4400d2cbe3c105767f43673440d8471be57e5fb88833d50408b04e149baa693f37d63a52f424358640646303b42e46baf20aebde5f583c5ff3a4419496802ca6b456c9240dc0ac13c78d0354687ef01dfa59d334c1dcdfae", 0xa9}], 0x2, &(0x7f0000ba2000)=[{0xe8, 0x19d, 0x5, "d4a9bd34954482f97d8fb458c76fe3a26edc1be67e6a058e4c85f8925396ee515c76a81388913d99c5f42466bcc6665696e4ad919ca12f9febd557b3ed05d73e9765aae817b769e6eda23e1d97c66e4536e1c58f69583631c3281b01dc1d818a850dc81e0fbbf84383d839f3d253c93b239d8c63d6a065e296305a2e41a12b925246699752937d11b3c31d3deeab5e1662e3807c7a590dc7f6ea29b641c0228e0c0bcfc58b3b5ed2789f94c0dc43e8f797cdda03ba5ac9c03bf52cafe0768d2ccb7080edc34fcc7801e9246a2bc4a1accc3fe5ed5d"}, {0x20, 0x0, 0x0, "f2513ea9bd5494bcd1baf55eaf"}, {0x30, 0x29, 0x100, "d4d442bd3da8e14b5c3464a2180683f5871e399cf42c0b42b1436013f8b0"}, {0x110, 0x105, 0x8, "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"}, {0x38, 0x117, 0x3f, "d7b7293f6ba82b7d2c051ab4729775aa0923543a492d2b92fc814fff712e7288ef"}, {0xe8, 0x117, 0x3, "7b6d0c197716af6d8e46b86c71fa4f0815a3226191e1ae5a25e22a7f9fddca40f21de1e1eda3d7dc7c243ce3e1170718312c696f58d7efc4cdb51d3af8353633c5d4cf3ce3c0e2ec8d164a9f0f56b7b23877a7a10ce0f9e927a6dddbd321f891729ac736e99dd5ea75b459d32098ad86f4ba284d252d021b95c97756483db9c1affdce6c9e69de1759b48251f07b83b51e62630f2e64184b03f9344b22370598537878e10fbf20bfaafcdc4dd2738e39c711daa07be6796e7e83d085db2bdc9d4f8d66075e041fbb0b81ceeec1842da2a033ae"}, {0x108, 0x111, 0x1, "eada9f901bf359a255e5aa7a7e15657f12e9d7d4a9d0467d0392bfec06a21098651a5524422e6c1b6a3b7079d969c7a39ad67ea90d17623925bac7f2cda23f68d015c7b1c0a3e4595f2a9800bc7e0170ed4089d4b147bf86450af2ac34da5fe053330fa105c3d345cd68a7709a834068de450977704bb50f17a791f40fb5054b7187b8020d2a25e6e18aeaf5963c412c598e1b841ebd991ab14e70e69dc758d61444a473339eaca9a7054d259b2e920ea1a7abdaa2e6094fb8254c0c4b4059f21c0074ddc5f900fed136c630bf869623808a8f9e846cdf8b31eb6bb608c2233177802f5490c16dcb7ef9f0df0f35672ba86b80aa29"}, {0x48, 0x10f, 0x0, "bfb28652160402fc17a9d8a44cd4a51b03980460c83de089b709c0e0cb8f8a0695ac1c28d20663365fa437400231b37c390d3c33aad2ff"}], 0x4b8, 0x4000000}, 0x800) r2 = socket$key(0xf, 0x3, 0x2) shutdown(r2, 0x0) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000001, 0x0, 0xffffff80, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000089d000-0x9)='/dev/rtc\x00', 0x800, 0x0) pipe(&(0x7f0000580000)={0x0, 0x0}) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002cf000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3d000-0x4)=0xe8) getgroups(0x6, &(0x7f0000f3a000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002e1000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c3000)=0xe8) r10 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000045b000)=0x0) lstat(&(0x7f0000b5c000-0x8)='./file0\x00', &(0x7f0000066000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003f5000-0x8)='./file0\x00', &(0x7f000014e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d88000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000498000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d44000-0x4)=0xe8) r16 = getegid() sendmsg$unix(r3, &(0x7f0000f1a000-0x38)={&(0x7f0000ded000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000dfe000-0x60)=[{&(0x7f000020c000)="6f1e389a215f681885e57d652d25c7141f3bc7217646c190cda62f8cb6c78fe40fd7c0bbe00924ce0da2ff9f86be892aed0adaaa3aee1b5cd5a09c0d048197ca1bdbb9698b44d8da70af7123ed0f9a12d92395e06848d4b3ac556d9a0ddeca20eed79d616944791c02394ca3c82806d6e16a619544ca2507240fb90f93f9801485a9878caf68622c30a7f8879ea772484df16c1ce3b24367a5b57913316130f5db9d801fc753093058d9411ef049d7c86adda8dd5d7a24e6e33aaca7de1cd812b6c3d2b78ea815aa8bc010da5e498d6fd38552671f59fcf6f379db0bf9", 0xdd}, {&(0x7f0000c59000)="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", 0xfc}, {&(0x7f0000fef000)="8927d2df4f0df77cd722a23760566da20712167671cb725c9b1323619cce77a315fdbb3475aea62fe8039993a9897c906731e0b2ea7249af81016ac6ce103037b9ab894a233ed054514a039f58fafb5611a164a6952b0936489a744a6338888b08a7b0168e65a6472b2f7fd5eb0fbe35c61ca1a27f8dd9e437", 0x79}, {&(0x7f00006b6000)="9c393c81b0e9d335c82292a702a8c0cae9b09e271480ce7df064321a0a7cd99777e6f9d2dfc6", 0x26}, {&(0x7f0000067000-0x58)="25dd4186f74e53fe27c6e44438d7cfbfe44d626281691dc6da063184ec413a9e56dad6cda2286eb4a70d97d3779b39c356ae88163852c39de91a6fe4e1016881f557b196f732c245a479e5ce872fb43b71a5ec9261a977da", 0x58}, {&(0x7f0000346000-0xcc)="2e5ef4e0d78bbcc7ba5d3c6b3a8505870aad39539713fed78d6a5b1b47ce4a0c914ce4eaebcc797754018f21a117b05a4d0e05dcac496d5c341f0f468b3eab82230ecb8fda995462975712a8803d9d19db4db1060e3855e60ad582b168db113d6650ea5677327d46f09a20f48cb65a174b3d86990520c9fab6083cd369182ec96c9a37057a01710b786f345fc10f6f7c7eae7995bc8b82441aa32a3487d13f097950137a9a1d6771a98e1a65d846c301c043e9d512a04e6208526c258346ddacb9ab2c0d55c7019d8c659728", 0xcc}], 0x6, &(0x7f00009f7000-0x140)=[@rights={0x30, 0x1, 0x1, [r0, r4, r1, r2, r0, r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x140, 0x0}, 0x10) 2018/01/31 04:54:27 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x7, &(0x7f0000002000+0x83d)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000000a000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000000a000-0x8)='./file0\x00', 0x8000002) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r0, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 04:54:27 executing program 6: r0 = getuid() ioprio_get$uid(0x3, r0) mmap(&(0x7f00002af000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00002af000)=0x0, 0x88, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f00002b0000)=0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00002b0000-0x8)='./file0\x00', 0x0, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x2f, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0x4e7)=0x0) timer_gettime(r2, &(0x7f00002b0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000002000-0x1a)=@known='com.apple.system.Security\x00') setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00002b0000-0x1c)=@req3={0x13, 0x462d0616, 0x100000000, 0x2, 0x1f2d000000000000, 0x2, 0x7}, 0x1c) 2018/01/31 04:54:27 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2000000000000019, &(0x7f0000fd7000)=""/0, &(0x7f00000f2000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd5000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000ba7000)={@generic="118a38655635f1941c3d8f4f476354e7", @ifru_data=&(0x7f0000697000-0x20)="3554f8dc54bc5002c871bc0af29e6acf90e4e621ff9b3a93e28def26adcab725"}) 2018/01/31 04:54:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffc, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b55000)=0x0, &(0x7f000089b000-0x4)=0x4) 2018/01/31 04:54:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f0000f73000)=[{&(0x7f0000909000-0x94)="8c7c513e578f80962b01ca99390e62fc78baf807a97804bfb23b235f82ee24ed82707a7c0321601e56958f636a8facf9353e4b9781ca2d5e5e6fe54f2a5a83763f344376495c7377805e7ac9a1047d577a4689898dc390bf989b2a0352f73b044c232b3fec8e5d9ec489dc3ee9d555cb81546577c92c8c115050009ba6d4362552f6b64e6c704371346226eb3c7c9d95bbe11907", 0x94}, {&(0x7f0000b44000)="1a40082766274806540a0a72de176f2277dfc6746cc57a2049e448d9f5bad83ae8e66c888b383f5dc4f603167e21d3d670a21149b61cd626e39573cd15247cb8f318", 0x42}, {&(0x7f0000899000-0xc3)="ba654008c2d4febadab1c9a4971a7c49042d1f84830957d88df6a44ca16ee2216056e200014bc352c55d68f3381936894f0fc4679d36f1f2f1bea03880cc368272aa5e92c32b96aea946bd0a013f36f7dfaa8d646c1b6463cad6b8fd4a3a0ac42dca8f43959356c6fd4c4dd3d7a2842eb526bc114c014b1c2282f28ba2706a7480063606390f93110a3c15a1e1eb75d06850d213bb526a51c6cc89d0ec4626fc12f061e2fb45626c9ef53ac55a12ad85ad878956d004e3086612251ceef854e7e235cb", 0xc3}, {&(0x7f0000b4d000)="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", 0x1000}, {&(0x7f0000e61000-0x60)="4bd7106acc9a6a5e5651225942d85ab3acf58757ea8383b4f75d4c76e1746577f0e1d526e325ee2d2db3c68918e09abfb38682c01021e442ec565e0bbf3654a5eaf9d45e5e7b5941a08ed6b4f8c9d13f67dada10e5424cdc55f72382404a35c3", 0x60}, {&(0x7f0000aab000)="0f975a10e6d56fa9907443e174e75d73bd4efa288ee4f75ec116067a48e43a94aeb493b60bae6ca95f1bd4c4707c5e62ed7fbcdf710da62a8fc47f54f375241b512cba2da599dfb6be366f7d35db4c4b74703664caf729c49599108df57e0d4a93c9a466e083a8206f48a425547a5fcd5a2d5e6a5bb63a8f9c9ffbab118d9b6f18accf7e568861dcfa83de0d32f27b27915d8b0b9c4b588ecbc0a6760af210d114325953aefc74195903fbbb607fef7583850946703d08bc45c8f4216255fe55c99af32f2537957bfee5bf8c6c023846f3", 0xd1}], 0x6, 0x0) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f18000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmsg(r2, &(0x7f0000e05000)={&(0x7f0000f17000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000e34000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000f1a000-0xc)={&(0x7f0000f1a000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000f1a000-0x8)='./file0\x00', 0x200, 0x8) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") close(r1) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000672000)="1b2da6d4cec30cb30142ad910371d031919bfc6a3218d55b4ea5392ab43d775f5a91d2076494a09632afff30b17bb6522753b26cf8559ca8b22cd12b5f80ac5e438cc029ef1fb76164769706e86e6e3bff61571d85c20c0771e1cf3e1413337b71adadd33bac976f6fae9be851fc09e73df3c132b7b400f97be3955351eca6cf1aa4b3cd635196b6f69608edeb00e0c6be550fde9bacc5b10dfcb3938e97ebdf64e6367c969db56cae763bbec52bf9d9af39c591587aab4ffb56d80bd7f7ab430a51486cc3540c830794a4a8", 0xcc, 0x10, &(0x7f0000f1b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 04:54:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)=0x0) r1 = socket(0x2000000000000010, 0x802, 0x0) fcntl$setstatus(r1, 0x4, 0x400) write(r1, &(0x7f0000a0f000-0x25)="", 0x0) 2018/01/31 04:54:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setfsgid(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a9b000-0x9)='/dev/rtc\x00', 0x40c200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005b6000)={0x0, @in={{0x2, 0x3, @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]}, [0x7fff, 0x3ff, 0x2, 0x100, 0x2e0a, 0x7fffffff, 0x7, 0x7fff, 0x2, 0x8, 0x4, 0x9, 0xff51, 0x2, 0x1f]}, &(0x7f000010c000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000954000)={r1, 0x6, 0x200}, 0x8) 2018/01/31 04:54:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000593000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d2f000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000f18000)={0x200, 0xe8d}) 2018/01/31 04:54:27 executing program 2: gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000258000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006cc000-0x4)=0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000a06000)='net/protocols\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000d39000-0x8)={0x0, 0x0}) 2018/01/31 04:54:27 executing program 4: mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea1000-0xc)='./file0/bus\x00', 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000137000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00002dc000)={@generic="6f03d797aa2377494b447b1240498727", @ifru_flags=0x5100}) perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x6, &(0x7f00004d5000)={0x0, 0x12, 0x5, @thr={&(0x7f00002b3000-0x7d)="005e0fc259d37166d200e3856a73f463fc74e75b40489abf4556a951cfb3ba4e657fefdd7382ce7c010b8399b908bc6b1a50a2f00eca5b35c0962a30abef170cad44d71f496a874c7eeff50ad77950f5e531a3bba7ef3c23c8d09a1ba3f3c992b715545a6f847a7041021b1c80a275f823e660469785bb5580b782a576", &(0x7f00007a8000)="beaa1703acbbddbfcea9bc918548018be9aa6686a90285ec0cb8cd2689a9c7ee2925bf5d6468dec821d24df767c9ea4b14dfaa9e95c951c1fcbaa7a00aa4309bba0508f041eaa8d3b8b51a3a86adb6b4cc90bd3a3d8ac6cfc92bdcb5131c63b8eb7ee9b794b34ffea74d3b5bb457e8cf1e52aa69970c51c4387a7573a8ae13eb9b938e432d5257b0009f9397ff4158b3c074c876adb816e5de94278421272994e34df2a8112ec56f566d5f971f342808a5d878d3a6696b38d943a392786db027487ed02c687b7e3fae7f0babaedaf52ffccccfb7bbd99bf30ab70ec6b8649e2b76bf5a30d578b7cdb8874c0bb27afa757e4965bdd94fd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cff000)=0x0) timer_gettime(r3, &(0x7f0000107000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00006e4000-0x10)={r4, 0x7530}, 0x10) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) lseek(r0, 0x0, 0x4) 2018/01/31 04:54:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c8d000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000052000)=0x0, &(0x7f00000fd000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80004520, &(0x7f00000c4000)="") 2018/01/31 04:54:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000092a000)=0x5, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000710000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e88000-0x4)=0x0, &(0x7f00008e2000-0x4)=0x4) 2018/01/31 04:54:27 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000237000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000238000-0x10)={0x0, 0x0}) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000019000-0x10)={0x0, 0x0}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000016f000)=""/4096) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000239000-0x40)={0x94d, 0x5, 0x80000001, 0x18f, 0x7, 0x3, 0x3, 0x1ff}, &(0x7f000000e000-0x40)={0x7fff, 0xffff, 0x6, 0x8, 0x7, 0xba4, 0x1f, 0x6}, &(0x7f0000114000)={0x8001, 0x8, 0x5, 0x5, 0x100000001, 0x9549, 0x2, 0x8}, &(0x7f0000239000-0x10)={r2, r3/1000+30000}) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000085000-0x40)={0x2, 0x40, 0x25, 0x3ff, 0x6c7, 0x7, 0x8, 0x0}, &(0x7f0000239000-0x40)={0x8, 0x3, 0x80, 0x5ba, 0x8000, 0xd12, 0xa12, 0x8}, &(0x7f0000239000-0x40)={0x6, 0x3f, 0x5, 0xa800000000000000, 0x8, 0x400, 0x3, 0x2}, &(0x7f0000239000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f00001de000-0x8)='./file0\x00', &(0x7f00000cd000)={{r1, r4}, {r1, 0x2710}}) request_key(&(0x7f0000f67000-0x8)='keyring\x00', &(0x7f00001ce000-0x5)={0x73, 0x79, 0x7a, 0x0, 0xf}, &(0x7f0000f66000)='+\x00', 0xfffffffffffffffe) 2018/01/31 04:54:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x40, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/31 04:54:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x28}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f000046c000)=[], 0x0) tkill(r2, 0x16) 2018/01/31 04:54:27 executing program 3: r0 = memfd_create(&(0x7f00002d6000)='eth0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@common='ip6_vti0\x00', 0xffffffffffff31c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000883000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) flock(r2, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000048b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000181000)={r3, 0x2}) [ 65.869932] sock: sock_set_timeout: `syz-executor4' (pid 9911) tries to set negative timeout 2018/01/31 04:54:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x40, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") [ 65.915020] sock: sock_set_timeout: `syz-executor4' (pid 9911) tries to set negative timeout 2018/01/31 04:54:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000)={0x0, 0x1, 'client0\x00', 0x1, "325f81870f19eca5", "065d5de4e7a51a3c33defb11e46e6c6df239bfc2d6cd887eac4bbe3a4ef74cde", 0x3f, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000588000)={0x0, 0x0}) accept$inet(r1, &(0x7f0000983000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e4000-0x4)=0x10) getsockname$inet6(r2, &(0x7f0000399000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cb3000)=0xfffffffffffffd74) 2018/01/31 04:54:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000af0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e87000)='net/ip_tables_targets\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b87000)={0x0, 0xfc, 0xa2, 0x0}, &(0x7f00000f3000+0xc65)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b62000-0x6)={r2, 0x5}, &(0x7f0000cae000)=0x6) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000a8000)=0x0, &(0x7f0000f3b000)=0x4) 2018/01/31 04:54:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x5, 0x8, 0x40}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d3f000)={r1, 0x800002}, &(0x7f0000f64000)=0xfffffffffffffca9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x1, 0x5}, 0xc) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fe6000)={0x77359400, 0x0}, &(0x7f0000dba000-0x10)={0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006c5000-0x8)={r2, 0x8}, &(0x7f000001d000)=0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe6000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:27 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mmap(&(0x7f0000000000/0x1000)=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$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000002000)={0x2, &(0x7f0000002000)=[0x5, 0x6ba2]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x8, 0x448837a1, 0x8, 0x6, 0x0}, &(0x7f0000b1f000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x80, 0x5, 0x3, 0xb00d, 0xff22}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b1c000-0x20)={{&(0x7f0000a95000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/31 04:54:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000dfc000-0x8)={0x1, r1}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000018a000-0x2bc)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 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}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000593000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d2f000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000f18000)={0x200, 0xe8d}) 2018/01/31 04:54:27 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_init() 2018/01/31 04:54:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0xffffffff) clock_adjtime(0x0, &(0x7f0000232000-0xd0)={0x0, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write(r0, &(0x7f000055a000)="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", 0x130) readv(r0, &(0x7f0000829000)=[{&(0x7f0000235000)=""/4, 0x4}], 0x1) 2018/01/31 04:54:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e6000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b3a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005a0000-0xc)=@sack_info={0x0, 0x3, 0x7}, &(0x7f0000f9f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fcf000)={r1, 0x778, 0x101, 0x4, 0x1, 0xffff}, 0x14) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f20000)={r1, 0x7, 0x30}, &(0x7f00009d2000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000976000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3b0c915d61e6d68f809866a5902c62d9"}) 2018/01/31 04:54:27 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) listen(r0, 0xa) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000010000)=0x0, 0x4) sendto(r0, &(0x7f000000e000)="574852d40fcc5fd20796005a80e21cbf0b1566629f5132979cd08321337ba5dd30e83c55342b84978e1d1b6c56c9809292b62b17b2b9e598fd235e2f6d28ad81b419eb22213d140bc73ae389c1c4208950241531cf85ccb872fa85e1a27b84f680551636ae8cbcb18f49c113fbfab6eaf0568ae1b01f3c606ce02970fab91e", 0x7f, 0x4880, &(0x7f000000d000-0x1e)=@pppoe={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='ip_vti0\x00'}}, 0x1e) 2018/01/31 04:54:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/01/31 04:54:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f00001ab000-0x3)='\bQ/', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004fb000)={0x0, 0x8}, &(0x7f0000df3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000702000)={r2, 0x3f}, 0x8) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/31 04:54:27 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00001b2000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000c5000)={@generic="dc6e1de17bdbc78f7ef6943eecb82c1b", &(0x7f0000001000-0x18)=@ethtool_sset_info={0x37, 0x3, 0x8c1a, [0x3, 0x5af215ca]}, [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 = syz_open_dev$sg(&(0x7f0000e7d000)='/dev/sg#\x00', 0x2, 0x8000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000573000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000819000-0x6)='wchan\x00') write(r1, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r1, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/01/31 04:54:27 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ae000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e9e000)={0x0, 0x39, 0x4, 0x3}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a94000)={r0, 0x0}, &(0x7f00004f6000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dae000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000825000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r1, &(0x7f0000938000)='./file0\x00', r2, &(0x7f0000c6a000)='./file0\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000ccd000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x3, 0x3, 0x1, 0x3f, 0xfffffffffffff000, 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000009a000-0x4)=0x0, &(0x7f00008d6000)=0x4) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f00005d2000-0x4)=0x8, 0x4) listen(r4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00003fa000)='./file0\x00', 0x400, 0x1) sendto$inet6(r3, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r3) 2018/01/31 04:54:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c96000-0x9)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000053000)={0x0, 0xcc, &(0x7f00004a7000-0xcc)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x7ff}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}]}, &(0x7f0000c09000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000251000-0x10)={0x100000000, 0x4, 0x0, 0x3, r1}, &(0x7f000068a000)=0x10) r2 = socket$netlink(0x10, 0x3, 0x15) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) dup3(r2, r3, 0x0) 2018/01/31 04:54:27 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f000001f000)=@ll={0x11, 0x3, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/ppp\x00', 0x801, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f000001d000)="851a802616a749ece2caccb10595", 0xe}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) 2018/01/31 04:54:27 executing program 5: r0 = socket(0x18, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x16, 0x4) 2018/01/31 04:54:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fdf000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x9581, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffff7ffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff}}, @sadb_address={0x3, 0x5, 0x0, 0x3, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f00000b2000)='}@userproc\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000440000)={{0x7, 0x100000000}, 'port0\x00', 0x1, 0x10000, 0xfff, 0x0, 0x6, 0x8, 0x19, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00009be000)='/dev/keychord\x00', 0x40, 0x0) getpeername$netrom(r2, &(0x7f0000168000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000066c000)=0x48) 2018/01/31 04:54:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair$inet6(0xa, 0x80005, 0x1, &(0x7f0000976000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000e43000-0x12c)=[{{0x0, 0x0, &(0x7f0000d86000)=[{&(0x7f00004a7000-0x7d)=""/125, 0x7d}], 0x1, 0x0, 0x0, 0x0}, 0x1}, {{&(0x7f0000a76000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bc0000)=[{&(0x7f0000306000-0xc5)=""/197, 0xc5}, {&(0x7f0000295000-0x1b)=""/27, 0x1b}, {&(0x7f0000e80000-0xf1)=""/241, 0xf1}, {&(0x7f000065f000-0x95)=""/149, 0x95}], 0x4, &(0x7f00006a0000-0x46)=""/70, 0x46, 0x2}, 0x0}, {{&(0x7f0000af4000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000bf000)=[{&(0x7f0000b09000)=""/63, 0x3f}], 0x1, &(0x7f0000e6f000)=""/212, 0xd4, 0x2}, 0x1}, {{&(0x7f00004e7000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002a2000-0x30)=[{&(0x7f00002aa000-0xe)=""/14, 0xe}, {&(0x7f000009f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000103000)=""/146, 0x92}], 0x3, 0x0, 0x0, 0x3}, 0xb8}, {{&(0x7f0000997000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000dc8000-0x30)=[{&(0x7f00006e3000-0x57)=""/87, 0x57}, {&(0x7f00003da000-0x48)=""/72, 0x48}, {&(0x7f0000b3e000)=""/189, 0xbd}], 0x3, &(0x7f0000c61000-0xe5)=""/229, 0xe5, 0x7fff}, 0xd5}], 0x5, 0x20, &(0x7f0000f98000-0x10)={0x0, 0x1c9c380}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000089e000-0xe)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000412000-0x14)={0x4310, 0x1f, 0x917, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/31 04:54:28 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000003a000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000017000-0xde)=""/222, &(0x7f000003c000-0x4)=0xde) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000003e000-0x1)='/', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x31) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) capset(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 04:54:28 executing program 5: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000de4000)=@generic=""/16, 0x10) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000c6b000)=0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017e000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000de6000-0x8)='./file0\x00', r3, &(0x7f0000de6000-0x8)='./file0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9000)={0x1, &(0x7f000089c000)=[{0x0, 0x0, 0xfffffffffffc, 0x7}]}, 0xfffffffffffffd85) 2018/01/31 04:54:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00003b5000-0x8)={0x2, r1}) socket$inet6(0xa, 0x7, 0x3ff) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/31 04:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x9d) 2018/01/31 04:54:28 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f0000752000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$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}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c36000-0xa)='setgroups\x00') mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000fd8000-0x4)=0x0) close(r0) 2018/01/31 04:54:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b1c000-0x5)='task\x00') getdents64(r0, &(0x7f0000003000)=""/48, 0x30) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000961000)=0x14) futimesat(r0, &(0x7f0000f44000-0x8)='./file0\x00', &(0x7f00002a8000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) getdents(r0, &(0x7f0000002000)=""/34, 0x22) getdents64(r0, &(0x7f000092c000-0x78)=""/120, 0x78) r1 = add_key(&(0x7f00008b9000)='.request_key_auth\x00', &(0x7f00005e2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e9b000-0x13)="4049982ab9a4973f42f47c18bc8eb5fb5fe1bd", 0x13, 0x0) keyctl$set_timeout(0xf, r1, 0x6) 2018/01/31 04:54:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x4) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000b53000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d4b000-0x8)={0x0, 0x2598}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd1000-0x8)={r1, 0x6, 0x2}, &(0x7f0000394000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() getgroups(0x9, &(0x7f0000001000-0x24)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r0, &(0x7f0000002000-0x8)='./file0\x00', r2, r3, 0x1800) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000454000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) faccessat(r4, &(0x7f0000e4f000-0x8)='./file0\x00', 0x8, 0x201) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x86)=""/134, 0x86) quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)="") 2018/01/31 04:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpriority(0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007cb000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) fcntl$getown(r0, 0x9) 2018/01/31 04:54:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000768000)=@common='vcan0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) 2018/01/31 04:54:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c33000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000533000)='/dev/sg#\x00', 0x43, 0x80) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000096d000)="e46d8bb7cb9cb9142fdd8b06d47298b8611f88fc2f5b6f19c0e356dd1b12e710a801") mlock(&(0x7f00009c9000/0x3000)=nil, 0x3000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e57000)=0x7f, 0x4) 2018/01/31 04:54:28 executing program 4: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='net/dev_mcast\x00') mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000085d000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000dee000)=0xc) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000def000)={0x1f, 0x2}) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000df1000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000def000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000df0000)='./file0\x00', &(0x7f00006cc000)=""/242, 0xf2) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000e9a000)=""/179, 0xb3}], 0x2c5, 0x0) r2 = getegid() r3 = getegid() mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000df1000)=0x0, &(0x7f0000c73000-0x4)=0x0, &(0x7f0000df1000)=0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000df3000-0x4)=0x0, &(0x7f0000874000-0x4)=0x0, &(0x7f00001d1000)=0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000df1000)='./file0\x00', &(0x7f0000df2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() stat(&(0x7f000027a000)='./file0\x00', &(0x7f00009be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() ioprio_get$uid(0x3, r8) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x8, &(0x7f0000df2000-0x20)=[r2, r3, r4, r6, r5, r7, r9, r10]) 2018/01/31 04:54:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe(&(0x7f00004d5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000913000)={0x0, 0xffffffffffffffff}, &(0x7f0000a44000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000572000-0xa)={r3, 0x78b7d35b, 0x1, [0x8]}, 0xa) fgetxattr(r2, &(0x7f0000b3c000-0xd)=@known='security.evm\x00', &(0x7f000081e000-0xce)=""/206, 0xce) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) llistxattr(&(0x7f00000fa000)='./file0\x00', &(0x7f0000349000-0x2d)=""/45, 0x2d) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000011000)={&(0x7f0000003000/0x4000)=nil, 0x4000}) 2018/01/31 04:54:28 executing program 7: stat(&(0x7f00005c4000)='./file0\x00', &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000036a000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getgroups(0x4, &(0x7f0000d0e000-0x10)=[r0, r1, r2, r3]) mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x6, 0x0, 0x4, 0xffffffff}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000032000)='/dev/sequencer\x00', 0x62000, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000050000)={0x2, 0x1, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x1, 0x2}) 2018/01/31 04:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000010f000)={0x4ed09655, 0x7, 0x0, 0x7fffffff, 0x8, [{0xffffffffffffffff, 0x4, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x90, 0x10000, 0x3f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5, 0x7, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x590ca49e, 0xc65, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x7, 0x1, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0x2, 0x3f, 0x7, 0x0, 0x0, 0xc08, 0x0, 0x0, 0x0}, {0x6, 0x7fff, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x4, 0x100, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x200000000005432, &(0x7f0000758000-0x8)=0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000417000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00006a6000-0xe8)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x9, 0x1, "4d8efcab8038dbc99be3367a48d29447d00c0df8ecfdd45f1138d2f43cd94df6e75da0cafc7ca9870636259baf4f0d58b324837ff4dc927b3c104fb008357004", "db31e7033a0c1082050fd98199f42fead0d042ee607da3c4c08c9baf40fd63d2cb3bfb60159f13052b848164d698e6d7cf1ee4b26cea0a0954cf5f1f6336e16b", "1f1ec21cd12d27fd2b1f213f8a2692a18792668a7f47603703a330794824b7fc", [0x1, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001af000)='/dev/rtc\x00', 0x111001, 0x0) faccessat(r3, &(0x7f0000111000-0x8)='./file0\x00', 0x20, 0x1000) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ab6000-0x160)={{{{0x2, 0x0, @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, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c59e19942d57b8c8298d1c1983f68ed9b33ec41bfdaf22326734161780eff65bbd95f119f38d88b7709d7006cf6c3d7e44816af23fbe0b228b9ed7ff928b71c57030fb34f5cf86dd6ba192c927689832"}, 0x160) 2018/01/31 04:54:28 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fcf000)={0x102, 0x78, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 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) gettid() ioctl$int_in(r0, 0x5421, &(0x7f000059d000)=0x8001) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x6e, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) sched_setaffinity(r2, 0xfffffffffffffce7, &(0x7f0000b12000)=0x2) unlink(&(0x7f0000f89000-0x8)='./file0\x00') fcntl$dupfd(r1, 0xffffffffffffffff, r1) prctl$setfpexc(0xc, 0x3) timerfd_create(0xfffffffffffffffc, 0x80800) eventfd(0x80044) chmod(&(0x7f0000fd0000)='./file0\x00', 0x80) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd2000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) r4 = syz_open_dev$loop(&(0x7f0000fd1000-0xb)='/dev/loop#\x00', 0x4, 0x42) socket$unix(0x1, 0x1, 0x0) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fd2000)={0x0, r2}, &(0x7f0000fd3000-0x18)={0x7fff, 0x4, 0x7fffffff, 0x3, 0x401, 0x100}) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x5, 0x3) fcntl$setlease(r3, 0x400, 0xfffffffffffffffc) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100800001) 2018/01/31 04:54:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007a9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000c9a000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9c000-0x4)=0x10) r1 = memfd_create(&(0x7f000035f000-0xc)='-mime_type(\x00', 0x0) fcntl$dupfd(r1, 0x5, 0xffffffffffffffff) 2018/01/31 04:54:28 executing program 2: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000791000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000265000-0xc)={0x1, 0x0}) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000-0xc)={0x40000014, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000794000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000024b000-0x8)={0x0, 0x0}, &(0x7f00000c6000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000250000)={0x0, 0x100000000, 0x20, 0xfff, 0x2}, &(0x7f00001aa000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000040d000-0xa0)={r4, @in={{0x2, 0x1, @rand_addr=0xc0a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x6, 0x10000, 0x62}, &(0x7f0000079000)=0xa0) 2018/01/31 04:54:28 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x2800) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fe0000-0x4)=0x3, 0x4) syz_open_dev$mice(&(0x7f0000fde000)='/dev/input/mice\x00', 0x0, 0x62a482) tee(r0, r0, 0x20, 0x0) 2018/01/31 04:54:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006c9000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000000)='\a', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0xfff, &(0x7f0000001000-0x8)={0x0, 0x0}) sendfile(r2, r0, &(0x7f0000000000)=0x0, 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000006f000)={0x7, 0x6, 0x200, 0x8, 0x1000000}, 0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a3000-0x9)='/dev/ppp\x00', 0x202080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) 2018/01/31 04:54:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet6(0xa, 0x80006, 0x3) ioctl$VT_RELDISP(r1, 0x5605) socket$netlink(0x10, 0x3, 0x17) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00005d5000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000b2000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000225000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r2}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet(0x2, 0x6, 0x1f) 2018/01/31 04:54:28 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000032000)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f000001e000)={0x10, 0x0, 0xffffffffffffffff, 0xfa730b3d0955c79c}, 0xc) 2018/01/31 04:54:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000000000)="", &(0x7f000052d000-0x4)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000221000)="") getgid() 2018/01/31 04:54:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x1000000000000005}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c5d000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x9, 0x8000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6f}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 04:54:28 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x118)=[{&(0x7f0000011000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000010000)=[{&(0x7f0000011000)="", 0x0}], 0x1, &(0x7f0000010000-0x14)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) 2018/01/31 04:54:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00001a2000)=[{{0x0, 0x2710}, 0x4, 0x0, 0x0}], 0x18) 2018/01/31 04:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) stat(&(0x7f0000d4a000-0x8)='./file0\x00', &(0x7f000080c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000012000-0x20)={@generic="9ad5fbad9de904f55d2182b84ba5f780", @ifru_flags=0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000014b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00001d4000)=0x3ff, 0x4) bind$inet(r0, &(0x7f0000921000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000da0000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000e6d000)='keyring\x00', &(0x7f0000485000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000be1000-0x100)={0x0, 0xf8, "65c94e1e608dedf10eecb2cadd8b33463553b96f763bd3a5ee9bf1eceee99afee8a8d537ba3813732b6ee5ff122ec2126f2cbe71dd06bf2192251bfdf7c4a2015cadc8ef14ea5464111a17f5ffd038dd4d77c0c33fa7cedb04a248d1878b46ce696269a699e308d7713b4d54b7542e04a14424530b2c080bc58222efa7228723cc1fa9c7e8041b9646e6f55c0ed85979911fc081e7ecd2ca35657ec32a1a1dfacc54ffbfb79c595667d5629caddcd16339f20bef71a6e85894dde7bda73ad36d62e96226ccf24b89b364481cf8ecd92839d31407f3a50c844a2c6aadddccd982466465e581ec4e671b07704aad476d8d2c049bfb3929607b"}, &(0x7f0000770000)=0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00008d5000)={{0x4, 0x2}, 'port1\x00', 0x4, 0x100000, 0x3ff, 0x4d, 0x10000, 0x200, 0xe0, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000098e000-0x2b)={r4, 0xd, "f5b2a3d37d93d9d3a7b9903a0042f1bec8fa8b69a64565be43058d6724f712dcb6b66d"}, &(0x7f0000f22000-0x4)=0x2b) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00006df000-0xe)={0x5, [0x9, 0x9, 0x3, 0xfffffffffffffff9, 0x20e]}, &(0x7f0000c6d000)=0xe) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ed7000-0x8)={r5, 0x7f}, &(0x7f000010b000)=0xfffffe8e) 2018/01/31 04:54:28 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000008000-0x198)={0x2, 0x6, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0xd54b8440405bf82a, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 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) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x3, 0x3ff, 0x6a68264b}) 2018/01/31 04:54:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fstat(r0, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000930000-0x4)=0x0) stat(&(0x7f0000bd6000-0x8)='./file0\x00', &(0x7f0000295000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) clone(0xa060001, &(0x7f0000571000-0xf3)="9a1a251fb0c22668a57e7a25b6e493e22aba08950abe1cc831a3266b9628d783525893ad481bc1c83f568fd66ad2578d98478a22cbb23387b8d13703b5b285a83b47c30f5a4e0969ea493a3d9e84f142236f95046029989618ae108f743bdb651326771a38d7ffacbe0c1c8e29bbefaa9f3db996314ba4e67710accfa863150f02aea45d43211482e4b60a576ce029a6a783b1a52d3ad90a7039aca1582f8ecba85a8087c582c5be892dc2cad7404c5f7d95a014d9e030cfad2ba936ac97b5c7b86f3d6cfd012b391b072fcb363277dca7f04decec1e70c2adc787dafb7462878dd10339c5743e03fb50aee74706beeb5cb05e", &(0x7f0000001000)=0x0, &(0x7f0000ac9000-0x4)=0x0, &(0x7f0000eae000-0x63)="aed674ac5083c7695ed59304a8b057fe6b650e98374ae7b4af73023365ef2a5500cf708b706648076a94ca913b9dbd12b35b831e3bb82f33e3e9fbbb9dfb183e07000000d4d9f4d8b27c9b04bc0b1484e08df10dc1b5b1ad2e8fe6537f6e27a97ad94f") 2018/01/31 04:54:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006ae000-0x4)=0x0, &(0x7f0000da2000-0x4)=0x4) write$evdev(r0, &(0x7f0000cbd000-0x60)=[], 0x189) r1 = signalfd(r0, &(0x7f0000d43000-0x8)={0x72d}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ba6000)=0x1200000000, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009a6000-0x8)={0x0, 0x9}, &(0x7f0000cc8000)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef4000-0xc)='/dev/autofs\x00', 0x1, 0x0) r4 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a78000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=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=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000193000-0x3)=0xe8) getgroups(0x2, &(0x7f00006b6000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/hwrng\x00', 0x101083, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000633000)=0x0) lstat(&(0x7f0000e32000-0x8)='./file0\x00', &(0x7f000090a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000fbb000-0xe0)=[{&(0x7f00003e2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000913000-0x30)=[{&(0x7f00006c5000-0x5f)="08a8fceebffcad49b1ddfe4642fcee2b108d8513e30172d5f750f22fb126161fd8306d71e5b6b9ca3f2c25c97969b7118778dd1e7efa89a4a2989363311ea528b9c531d3e0089db9e52dc55e4f6a4c351061fa517d3b84baea20a0d9b60ec2", 0x5f}, {&(0x7f00008b3000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000bb5000)=[], 0x0, 0x8041}, {&(0x7f0000935000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d94000)=[{&(0x7f00007a1000)="d1b02fe198555eb0ebb05e066670f1eb7db97cfe16bf5aeaf2b0500518ad962c0d90f56024568326caa3792607ef26d0325a9df8ca79d01291dbe8ffad15f4a37df7912fd97653068b68644c653cc3654c0431b27f9745e5b5b82678738412859f659d1c040774d331b8ee1e020899c21907c02603532aa5262366406f851916118b0a363018844761fa38d65c4260f3d3e1e17ee879253beebe7251a3ddf80090127ca38bde29c041daacbafef604dce4ee497556fc05691b0d9ffd622a51cdf5669598", 0xc4}, {&(0x7f0000b52000-0x3e)="d253daa4b3edd176206b6016e4ae418834926f6c1b484a025aad88e19e0e37c58dccd5c60e2a800b74ebe382bde5ab577912d698aadadc75781d8dac4941", 0x3e}], 0x2, &(0x7f0000917000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x40000}, {&(0x7f0000d80000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000338000-0x20)=[{&(0x7f0000c5c000-0x26)="2c51520f8dda2c93fbe010d90cc963141cd7062e1b21160449dacc619ea4cbf24f49ccdfcf91", 0x26}, {&(0x7f0000f2d000)="a5c11330767bf556adf70d63693e34b2128fe4c30b249ccfc08fdc125fda8dcdcdac15cad478b337718697d9a0c3", 0x2e}], 0x2, &(0x7f0000305000)=[@rights={0x30, 0x1, 0x1, [r3, r0, r3, r1, r0, r7, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r3]}], 0x80, 0x800}], 0x4, 0x20040000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006cd000-0x8c)={r2, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000289000-0xc)={0x8, 0x1, 0x6e, 0x200, 0x3}, 0xc) 2018/01/31 04:54:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet6(0xa, 0x80006, 0x3) ioctl$VT_RELDISP(r1, 0x5605) socket$netlink(0x10, 0x3, 0x17) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00005d5000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000b2000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000225000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r2}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet(0x2, 0x6, 0x1f) 2018/01/31 04:54:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x65)=""/101) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 04:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000c8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = accept4$unix(r0, 0x0, &(0x7f0000954000-0x4)=0x0, 0x800) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) writev(r2, &(0x7f0000b00000)=[{&(0x7f0000674000-0x6b)="b82b866bdb3340643f1c226f1587dfe0966522b45c0c341d5ec8e73751dbed95a79396dfbe1d3ef7179e81f64352a3f92748206f688c4c6ca653a293a229c129b38423b56f38b5a33a2e7dd350841a86b0690a87c5b97a7a2caa80b382b896d00d143b4a99170113f1d5a7", 0x6b}], 0x1) bind$unix(r1, &(0x7f0000ba1000)=@abs={0x0, 0x0, 0x1}, 0x8) close(r0) 2018/01/31 04:54:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000523000)='/dev/pktcdvd/control\x00', 0x3, 0x0) unshare(0x8000400) pwrite64(r0, &(0x7f0000754000-0x8f)="453c7c77fa34bf95190a1d0358664f2455a932336a0bdcf06ea896e008624187db6daf572f7067e4a8f90a292b76f306ccbc2b774d40d6da0601dd11b348695ed70b8b5c741c1b5b354fd6c295943c92db9acba2d66237b22b6019c94d33c1216d066b45226269e82fb5b9a2cdc695760c040a88c79131177c653b6fcd050d874a61723c62d43f4d3743c3e5bce342", 0x8f, 0x0) dup2(r0, r0) signalfd4(r0, &(0x7f0000861000-0x8)={0x10}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cc7000)={0x2, 0xf59, 0x4, 0x4, 0x9, 0x7, 0x2284, 0xffffffff, 0x0}, &(0x7f0000bc6000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005e3000-0x6)={r1, 0x4}, &(0x7f0000aee000-0x4)=0x6) 2018/01/31 04:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872000+0x936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syncfs(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f00005a7000-0x19c)=[@increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000051000)=""}) r1 = getpid() syz_open_procfs(r1, &(0x7f0000c8e000-0xb)='mountstats\x00') r2 = memfd_create(&(0x7f00008ad000)='\x00', 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c92000-0x4)=0x0, &(0x7f0000c74000-0x4)=0x4) 2018/01/31 04:54:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eba000)={0x0, 0x0}) remap_file_pages(&(0x7f000023e000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000787000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000011e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000085b000-0x4)={0xffffffff, 0x7fff, 0xfff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00007b4000)={0x100000000, 0x6e, 0x0, 0x6, 0x7, 0x0}) 2018/01/31 04:54:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) fsync(r0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2018/01/31 04:54:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x65)=""/101) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 04:54:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7, 0xe, 0x8000, 0x7, 0x0}, &(0x7f0000012000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000012000)={r2, 0x5}, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000013000)='./file0\x00', &(0x7f0000002000)=""/17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000054e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000fd3000)={r3, 0x14}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 04:54:28 executing program 2: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000064000)={0x1, &(0x7f0000e58000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5e000)='/proc/self/net/pfkey\x00', 0x4cf07df46a033cd6, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e5f000-0x4)=0x4, 0x4) listxattr(&(0x7f00000d4000-0x8)='./file0\x00', &(0x7f0000399000-0xe0)=""/224, 0xe0) 2018/01/31 04:54:28 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fc0000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) sendmsg$nfc_llcp(r1, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) 2018/01/31 04:54:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc0000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000417000)=0xfffffffffffffffb, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000e16000-0x4)=0x0, &(0x7f0000868000-0x4)=0x4) [ 66.831642] binder: BINDER_SET_CONTEXT_MGR already set [ 66.855139] binder: 10130:10142 ioctl 40046207 0 returned -16 2018/01/31 04:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d8c000)='/selinux/checkreqprot\x00', 0x4800, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c30000)=0x9, &(0x7f0000a4f000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r1, &(0x7f00004ea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r1, &(0x7f0000ef4000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d7000)=0x10, 0x800) 2018/01/31 04:54:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002b6000-0x108)={0x0, @in6={{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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800007, 0x0, 0x0, 0x0, 0x9]}, &(0x7f0000094000-0x4)=0xfffffffffffffe7b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000db4000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000e15000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007b3000)={0x44, 0x0, &(0x7f0000a16000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x6, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f0000bd4000)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/31 04:54:28 executing program 7: clone(0x0, &(0x7f000060b000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000022c000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x8350, 0x4, 0x2, 0x116, 0xe4, "dfeaeff5863d67bb50b32b14b6e2abb3f543bf1cba529b1c3467c8aa3e196d0d4f5a44006d46191d96467d7f93d830e7e82b460132fb9bdcc23e7fb7b81047", 0x7c}, 0x60) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f000058a000)="", 0x0, 0x0, &(0x7f00009b4000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x48401, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/31 04:54:28 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000039e000-0x7)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d6000)={0x2, &(0x7f00008d6000-0x18)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$unix(r2, &(0x7f0000901000)={&(0x7f000053d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000027b000)=[{&(0x7f00002f1000-0xb1)='H', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000e5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000077d000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000052e000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e71000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000819000)=0xe8) r5 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007d9000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b75000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e23000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007b4000-0x10)={0x0, 0x38, &(0x7f0000d7f000-0x38)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000088000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c2c000)={0x4, 0x2, 0x8, 0x4, r8}, 0x10) r9 = getgid() r10 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dec000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017f000)=0xc) r12 = getgid() r13 = getpgrp(0xffffffffffffffff) fstat(r2, &(0x7f0000d69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000038f000)={0x0, 0x0, 0x0}, &(0x7f00002d9000-0x4)=0xc) lstat(&(0x7f00004a6000-0x8)='./file0\x00', &(0x7f00002db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bde000)={0x0, 0x0, 0x0}, &(0x7f000079e000-0x4)=0xc) sendmsg$unix(r2, &(0x7f000041b000-0x38)={&(0x7f0000579000-0x6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000056d000-0x70)=[{&(0x7f000041d000-0x77)="abf7ec746c8fb8e0204a209af66670cb3e1e52b5a8758bcbeb7603e0876b6e01d3197bece923447566f772905d23641a8c034dd2cc3672c5e6ee5cca241279efdecd6759ae83e6eab6f18e19a9bed7f551366022e7bfa9b49385e3dac78d1dc1058c210f60a8b619a179f5a4b4bef4bf51fabb11ebca7b", 0x77}, {&(0x7f0000079000)="cccba3a5f950bb2ff9ed3b2baca483", 0xf}, {&(0x7f0000c2f000)="a37f62f51c2148e200000a0efc995464b2f5590c64cf8df23a8b", 0x1a}, {&(0x7f0000a9b000)="7ac8e18966c016b662f5d8cd81b8f64c5ba64fd7641f532c7004fb8a37be3693fc6b2e6d593e00cc82bedb3402e897", 0x2f}, {&(0x7f00004fa000)="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", 0x1000}, {&(0x7f000049d000)="e7266d981ba971f958bed3669a1a47bb3b9228dad47db184a077938fc403aefa08d5bc879e1a9b6cd0286d81f84129f868eac84cb0485a77b62ce562b0cf7a5cdb870773c39e06b7ba9ae31ad65031f1d6d26e6c5887d6ce78adec99910c6dbf7b565d2cd34d6d54a0311deaee9e6b37da2f520f3d92dd668e8cb9c6008391d4b4885b4063c3d5d02cad35122b1009a239b04286b7b8f7ef6e3507a0f50fe2bf48e6095c2c69e9376fd46b649347703da6bb26e790d52012922fbdbddf5c87917d711ef8a28660827349bb31d0e85e7a94fca31e25ce5dd4a49f07d04dad51ccc9e967c8493f30b6aedc6534950ce618834f7ac7cff8085e", 0xf8}, {&(0x7f0000832000)="ca3ccef1338747074c9f74", 0xb}], 0x7, &(0x7f00006d5000-0xc0)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xc0, 0x8800}, 0x4000) 2018/01/31 04:54:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000636000-0x20)=[{&(0x7f000023c000)=""/249, 0xf9}, {&(0x7f00003de000)=""/213, 0xd5}], 0x2) 2018/01/31 04:54:28 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCXONC(r1, 0x540a, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000006000)=""/253) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000006000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000003000-0x20)="315d2a57015e9e960e3e9f71cd25197c649bb5518dc7703788f80f11cded28af"}) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/31 04:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000962000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a4000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00007b6000)={0x0, 0x0}) ptrace$setopts(0x4203, r3, 0x3, 0x0) ptrace(0x4206, r3) 2018/01/31 04:54:28 executing program 1: keyctl$update(0x2, 0x0, &(0x7f0000001000-0x1000)="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", 0x1001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000997000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000859000+0x454)="681ea84baca12d59f4e8f9bd874d0acea806cbc62dcc559906ad3453beb6ca44bc06bdd33ca401289df488fdb36c11c02103b38d43c21c3202340c88659c622b9dd6e7cd98fce3d803862198a0ca3f3aa06095d859c99ced715db2a2317c414e5ef02bea8220980e9c3af643b0f68d71c125cd1b4b11f12d41575d84c831877ec2a82429100c0014f0f9406027bd4533e189f4c17e94cbc6cd9b1dd193b0ecee752c99365d31a0a456f6a1ba", 0xac, 0xfffffffffffffffa) add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="7e2aa7d188f496ecfc5062e1d35e115a580273d958f0e80aa5133898768d0597d8a49c329d071df31203e77d806acb2b0e80d4759e0f7f3a65c978a4b0bf0a12e0da58bb2f2d65cecd092173f994131247", 0x51, r1) keyctl$negate(0xd, r0, 0xffffffffffffafc7, r1) [ 67.056925] binder: 10186:10188 got transaction with invalid offsets size, 6 2018/01/31 04:54:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) sendto$inet6(r0, &(0x7f000075a000)="", 0x0, 0x4, &(0x7f00003e8000)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000184000-0x4)=0x0, &(0x7f00003c0000-0x4)=0x4) recvfrom$inet6(r0, &(0x7f00002ee000-0x4e)=""/78, 0xfffffffffffffcec, 0x0, &(0x7f0000100000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xb146945c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e96000-0xd)='/dev/usbmon#\x00', 0x1f, 0x22000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000453000-0x4)=@int=0x7, 0x4) 2018/01/31 04:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000613000-0x8)='./file0\x00', 0x400040, 0x4) dup2(r0, r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 2018/01/31 04:54:28 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f000000e000-0x7)='cpuset\x00') exit(0xfffffffffffffffd) dup2(r0, r2) 2018/01/31 04:54:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) link(&(0x7f0000903000)='./file0\x00', &(0x7f0000118000)='./file2\x00') ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 67.102227] binder: 10186:10188 transaction failed 29201/-22, size 40-6 line 3164 [ 67.113916] binder_alloc: binder_alloc_mmap_handler: 10186 20000000-20002000 already mapped failed -16 2018/01/31 04:54:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() lstat(&(0x7f000014d000-0x8)='./file0\x00', &(0x7f0000eb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00001dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = add_key$keyring(&(0x7f000046c000)='keyring\x00', &(0x7f0000143000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f0000df0000-0x4c)=""/76, 0x4c) 2018/01/31 04:54:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/fib_trie\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3a, 0x64ad8282fb88d9d6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000003000)=@file={0x0, ""/108}, &(0x7f0000004000-0x4)=0x6e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000003000)={0x9, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000004000)=0x7) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x2aa, [0x3ff, 0x0, 0x100]}, &(0x7f0000002000)=0xfffffe60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x5}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000001000)="7af5e848d46558483f3e8936b5b77efb2bf7d822352a1f7dca76659a161a40f2c32fe91c39056b2174e033a3d2cdf114f53a4f", 0x33) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000004000)={r2, 0x40, 0x4b, "be815a56ad67b30c3c1c42b33d443529be0e828e72c5d706c0bf92bbae230cba6a400e6aad7835533e704f30f4cb26320deb0beb142a11afb1e25950f1c22168229ddb1c4f9bd16c65b0de"}, 0x53) clock_getres(0x20000000000004, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80000) linkat(r3, &(0x7f0000002000-0x8)='./file0\x00', r4, &(0x7f0000000000)='./file0\x00', 0x400) 2018/01/31 04:54:28 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x5, 0x27, &(0x7f00004a5000)="961e15c669d12d8a9b8483a0ed23cda943d969bf6ac617bd9fc53ac4663a9508f82180e3b9c96c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b45000-0x10)={0x0, 0x2, &(0x7f000056b000)="bb0e"}) connect$inet6(r0, &(0x7f000080d000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6}, 0x1c) connect(r0, &(0x7f0000833000)=@nl=@proc={0x10, 0x0, 0x0, 0x1480000}, 0xc) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000e64000-0xa0)=""/160, &(0x7f0000da6000)=0xa0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fac000)=""/224, &(0x7f0000495000)=0xe0) truncate(&(0x7f000022e000-0x8)='./file0\x00', 0x80000000) 2018/01/31 04:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a14000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000752000-0xa0)={0x0, @in6={{0xa, 0x3, 0x40, @empty={[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]}, 0x4, 0x3, 0x7, 0x4f87, 0x80}, &(0x7f00003e0000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000396000)={r1, 0x0, 0x1000, "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"}, 0x1008) r2 = syz_open_procfs(0x0, &(0x7f0000412000-0xd)='net/fib_trie\x00') sendfile(r2, r2, &(0x7f0000579000)=0x0, 0xd13) 2018/01/31 04:54:28 executing program 7: r0 = socket$packet(0x11, 0x200000000a, 0x300) accept4$packet(r0, &(0x7f00003dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000207000)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004e8000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) getpeername$unix(r0, &(0x7f0000660000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ffd000)=0x8) [ 67.177688] binder: BINDER_SET_CONTEXT_MGR already set [ 67.196163] binder: 10186:10223 ioctl 40046207 0 returned -16 [ 67.196230] binder_alloc: 10186: binder_alloc_buf, no vma [ 67.196271] binder: 10186:10203 transaction failed 29189/-3, size 40-6 line 3128 2018/01/31 04:54:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000016b000-0xb)='/dev/hwrng\x00', 0x240000, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009c9000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000d2000-0xc)={r2, 0x80000, r0}) 2018/01/31 04:54:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/checkreqprot\x00', 0x400000000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000df3000)=0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e5d000)={0x3, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) r1 = socket(0x0, 0x3, 0x100000000000003f) getsockname$llc(r1, &(0x7f00007cc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000002f000-0x4)=0x10) write(r1, &(0x7f0000791000)="2400000058001f0014b2f407000904000200071008000100fffffeff08000215004000f1", 0x24) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000a6f000)={0x4000000, 0x9, 0x11}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000414000-0x4)=0x9) r2 = syz_open_dev$sg(&(0x7f000090c000)='/dev/sg#\x00', 0xa9, 0x80000) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000586000)="079b4920a78860c4056af467b239042dc6ce9ddc6db0ac00d78bd7511905e657a9a36d164b4e75d3cb6f0e2eb32638456089086daf6b4fb327e30d9bf2c0ca4ecf85dab0776d59e49780204bd6c82f384ca46f30f3e20234737573a09df87a7a235540fa0002921149095c7f1b8baab689d4c1e9e3910d505b9537cea87528dbe22356c838049c88f0f3dc1edbc6a9ef279f773026becf2bfef0e9175ae7331eeb94b69326a972163dbe3b3f4f1e57aa469ea044fb66d8c82d62318dcbfc2e5a9131a5d19e041e6e41a6263b991a1cdd25fb59f988f9731c19aa1cdb6db1550f9b984d5ea0be5c715a7299d478") 2018/01/31 04:54:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b16000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 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}, &(0x7f00007be000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r5 = dup2(r0, r1) shutdown(r5, 0x0) 2018/01/31 04:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) inotify_init() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2a, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0x0, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffe63) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075e000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = dup(r0) ioprio_get$uid(0x3, r2) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000b93000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006fe000)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000737000)=0x0) [ 67.232376] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.239457] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 04:54:29 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c82000-0x8)='net/ipx\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000070000-0x5)='htcp\x00', 0x5) 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) writev(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="a2b4c93b5852390b5da899f095838efde211bc0db9e1fc9f3c0c6caee26623799d881d898dae8eb22c724369efb0f9d92eb6e5a415d1d0231aeb2b63cb390e8a2492817f608c8659ceb1a9c3894a7c88acbcf14f681aeb897244e12b5685d2e07a75eedaff2eb3717045a103a6227b997fa17c5a0a6e828573b52a18d31c789c8fb8837947f84bdf78", 0x89}, {&(0x7f0000001000-0x3c)="660578f8a275c4e18cc667bd53ae33f3829ade44ac24a149fdeef218ec28fc1178e7ea119bfd5129c7a0ca9ce0858b65419537fb36d656dd9ad786a7", 0x3c}, {&(0x7f0000000000)="cb121208148975c41c5a033a534e4853522e15ebcd2b4a9cfd7fe89613570694b72f4a8f45506043e4a66d40fb3ef323462e09c60bf8c83d49e39ea76b529f2eac2dce5e8aa8ba1bd3cc3ace9fdf935b097e62cea7a4df0f02a6b3ed9bcd7d49b44d835284cc2b30e642e4956bf8fec2fae3046896943638372a5229e21fe6e1084cef7424f64562489480c11fad3170ef4a29b1091b6a3ce69a4aff9c605a5a794366e4b1e07b50e9355e1301f55260e08e9d83c76f1805c6163028eaf43ca5042fb27f2e08c19d6a80bc227dc3275c7a3902abcf7e73fb1d7af5a3150a740991333317", 0xe4}, {&(0x7f0000fd9000-0xa1)="0366280122a9ffad7c09f0a722a041d5b4a3df03e138050377da18fd909d403c88efc8192b4ab6c40b40fd3b651dafef5ea35ef4556c29bcd1e795176f9055d67a549eec860b5b37dce66a7498f458d2b3e2b596a3af34723833e6cf517f4f2d539d08b99e238720c205ea64da7f84e3a354c38073a9a8ab4fba6bcac5cc92d9982810ce91c324ca597ecc128a47035c6f378a13fa611701c1d41acdabec81f448", 0xa1}, {&(0x7f0000608000-0x12)="a66bab00b8af7c487e6ea53d19b2b430bf6d", 0x12}, {&(0x7f00005e4000)="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", 0x1000}, {&(0x7f0000000000)="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0x1000}, {&(0x7f00008d8000-0xe3)="632cb6206bc4c419eff40ca5a77775490f91016e695623b8e1a711c009d5824c319a688c8bf81bf2c38c9f795faefa3823f6504b825ca1d30d7f1cdda55f646eccc614ad7557a593577898e08374108ae149105978e298104c525d623538fcd6419a614aef3e72c6c66e2f66120753a2c2a80f093ca240cd8225c48a46d99dc60f146b6e5cec28e944f1933801fd1be72ae403fb1abff9a98010088bb14a29f569d41f23f0c130a285907291f3a546e8a1d0515cc034a97b61ee7483b15bfc1a36c7d7a4eb50688b091dcb60ea8aa593114047506372d0a5a1662edd2977ed7e589c56", 0xe3}, {&(0x7f0000627000)="0383023605d82cd37a63cafd5ccacb04df4aec85d7508f6ce912f64e901d338405042bef402d45e2adcf3415568cdf6824d5b5f47535a258bca6b74573ec5be9a894e78d7f602af9b9a64dd2afbef4c11e33ff4b496616ebe1ab17686ef9dade80d9a392b745103c9b9b55fedb609971e1ead10d5b7c2ec9", 0x78}], 0x9) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000-0x50)={@generic="241af6b734809458bc957cf4dc298781", @ifru_settings={0x2, 0x8f, @raw_hdlc=&(0x7f0000001000-0x4)={0x1, 0x0}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x18, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0x7) ioctl(r1, 0x5385, &(0x7f0000187000-0x1)="e1") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000001000-0x57)="7f2e04f471856a3bf1a050bb82eca3bc544ebabd12040426f3bdfb5894abb534c923d1e8b715f0768447567134dcaa325a1f20133489b32d08af1990b38ee5c15c40150f9855d3070bca57067735e83581039c03210695", 0x57, 0x0) 2018/01/31 04:54:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c4c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) prctl$seccomp(0x16, 0x2, &(0x7f000071d000-0x10)={0x5, &(0x7f00000bc000)=[{0x3, 0x1, 0x4ab2cad2, 0x7}, {0x2, 0x6, 0x8, 0x5de4}, {0x6, 0x7fff, 0x6, 0x1}, {0x6, 0x9, 0x9, 0x2b}, {0x6, 0xffffffff80000001, 0xfff9, 0x75c8}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000681000-0x30)={0x0, 0x0, &(0x7f0000963000)=[], 0xfffffffffffffe78, 0x0, &(0x7f0000f86000)="ee"}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000068c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000edb000)=@assoc_id=0x0, &(0x7f0000e8e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000743000-0x8)={r3, 0x100000001}, &(0x7f0000397000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000022000)={0x0, 0x101}, &(0x7f0000da8000)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00009fe000)={r4, 0x54}, &(0x7f0000daa000-0x4)=0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000c64000-0x118)={0x8, {{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]}, {{0x2, 0x1, @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]}}, 0x118) dup3(r1, r0, 0x0) 2018/01/31 04:54:29 executing program 3: socketpair(0x8, 0x4, 0xff, &(0x7f00002a6000-0x8)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f8000)='/dev/autofs\x00', 0x20480, 0x0) dup2(r0, r1) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mprotect(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x0) 2018/01/31 04:54:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c7000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000642000-0x8)='./file0\x00', &(0x7f0000f56000)=@random={'user.', '((.[selinuxeth1*\x00'}, &(0x7f0000fbc000)=""/0, 0x17b) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006fd000-0x9)='/dev/rtc\x00', 0x48200, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000031000)=0x2, 0x4) 2018/01/31 04:54:29 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0x8, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10, 0x80800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007000-0x4)=0x0) r4 = fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000005000)={0x4, 0x8, 0x80000001, 0x7, 0x2, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000001000-0x4)=0x0) rt_tgsigqueueinfo(r3, r4, 0x2d, &(0x7f0000007000-0xe)={0x40, 0x9, 0x1, 0x400}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0xffffffffffffff04) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f0000008000-0xff)=""/255) 2018/01/31 04:54:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000deb000-0xe0)="7f1ebfea164e951a9418c9c064580835c7f9a2bd", 0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000e000)=0x0) capget(&(0x7f0000524000)={0x0, r1}, &(0x7f0000732000)={0x0, 0x6, 0x8, 0x10001, 0x100000001, 0x1}) r2 = creat(&(0x7f000090b000)='./file0\x00', 0x1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000093a000-0x50)={@generic="173af3a30181834e559964ad44c9c4d0", @ifru_settings={0x7, 0x50, @fr_pvc=&(0x7f0000e3f000-0x4)={0x6}}}) 2018/01/31 04:54:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r3 = syz_open_dev$mice(&(0x7f0000f0d000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000c50000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000923000-0x10)={0x9, &(0x7f0000c26000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl(r2, 0x8936, &(0x7f0000000000)="") 2018/01/31 04:54:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b62000-0x5c)={{0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff09) 2018/01/31 04:54:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05031700ad031d078900ec", 0xd) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c54000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000aba000)=""/0, &(0x7f0000b42000)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000849000-0x8)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000fc7000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffc30, 0x20000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e82000-0x8)={0x0, 0x7}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b83000)={r3, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/31 04:54:29 executing program 3: r0 = add_key(&(0x7f0000fee000+0xf67)="74000c00040019003d42", &(0x7f0000fee000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f000028f000)=""/153, 0x99) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') 2018/01/31 04:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ccb000-0x8)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b4e000-0x8)={0x0, 0xff}, &(0x7f0000375000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00001dd000-0x4)=r2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f00009f9000-0x168)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0xc0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000035f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000e58000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r2, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00002a6000-0x4)=0x2, 0x4) sendto$inet(r2, &(0x7f0000f7a000-0x1)='\t', 0x1, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 04:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) writev(r1, &(0x7f0000180000)=[{&(0x7f00007a4000)="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", 0x200}], 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0xffffffff) 2018/01/31 04:54:29 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000099d000-0x16)='/selinux/checkreqprot\x00', 0x18800, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000083e000-0x10)=[{0x4, 0x5}, {0x6, 0x9}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004d3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000502000)=0xffffffffffffffa6, 0x400000080000) ioctl$TCSETSW(r0, 0x5403, &(0x7f000052f000)={0x4, 0x8, 0x2, 0x5, 0x3f, 0x1, 0x4e86, 0xc593, 0x6, 0x100000001, 0xf800000000000000, 0xf063}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d5b000-0x10)={0x0, 0x7, 0x9, 0xd33}, &(0x7f0000575000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000ca000)={r2, 0xfffffffffffffe9a, "2039008b0a0a8851a49a0199e096728c138085e93b5a0440104a5046840e67f55b9af52ee5b6de42543e851a2d073254d3090c2f1ed787ff2269f6979e63354fbb39133c5126c0bb3a996621f1c4b95e0a33a05c0707d2c38b08887d471ada9b11d34ed18a4aa4e53a3e1ea2f76a64c0b170e2528e1630c16d871795fb72097806731b5cc371e332164513666b570160fe14405d10b22bc2f443e1cb03032db53285b7ce997c2ba08d06d2b75167e26a1090c04b711c1bcb8883066684"}, &(0x7f0000dad000-0x4)=0xc5) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006f8000)=@sack_info={r2, 0x4, 0x3f}, &(0x7f0000dc1000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000cf7000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000057d000-0x10)={r4, r5/1000+10000}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000dc000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f00002f6000-0x4)=r2, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000324000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x2, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) shutdown(r1, 0x0) connect$inet6(r3, &(0x7f0000d24000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_proto_private(r6, 0x89eb, &(0x7f0000393000)="0d103923f51764d92cf7ee384a776139aeb49a7a805eef372dea96c286444835bf2c1accfffd7fc6aa048cd055fa5ae33c3f27067e3a5f9c7a8d7dd874488d1aae57166a75bed2c7c1d81669521b338b6e5af5f885fc4f2215a44a8b51f42f2d6c2111220b9494") 2018/01/31 04:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f3a000)="", 0x0, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e83000)=0x1ff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/31 04:54:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000243000)=0x0, &(0x7f000074a000-0x4)=0x4) socketpair(0xa, 0xf, 0xffffffffffffff77, &(0x7f0000b04000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000255000-0x10)={0x400, 0x5, 0x9, 0x8001}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000021d000-0x4)=0x1c, 0x4) 2018/01/31 04:54:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000cfd000)=0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000296000-0x16)='/selinux/checkreqprot\x00', 0x468000, 0x0) sendmsg$nl_generic(r2, &(0x7f000063c000-0x38)={&(0x7f00002b5000)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000205000)={&(0x7f00003a9000)={0x1074, 0x4, 0x20, 0x0, 0x2, {0xd, 0x0, 0x0}, [@typed={0x1008, 0x8d, @binary="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"}, @generic="c648597d016c0932970299266b9d43f36c039bcbcd79ee464c6e38eff7ac257032bb1415da5de84ac54095e18cf24b2d9bb2e2c73a1f580e34ac19e8c9cb7aed9a5f5bf883c613ceb0a6687e2b", @typed={0x8, 0x51, @void=""}]}, 0x1074}, 0x1, 0x0, 0x0, 0x4000000}, 0x4010) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3d) ptrace$setopts(0x420b, r3, 0x8, 0xfffffffffffffffc) 2018/01/31 04:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) writev(r1, &(0x7f0000180000)=[{&(0x7f00007a4000)="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", 0x200}], 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0xffffffff) 2018/01/31 04:54:29 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x0}) 2018/01/31 04:54:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000da7000-0xc2)="9d13b088178ba466516d635b43b3436341ab42ce91d2903edfa08e7aac6b56c88630fd8ab61cf834566140a1dfacc71f797ac3a31c42a2b09a3e7a7f4f41e97eeee615359e31e30775aae0c0bd3af023f4cceab3b1cc0601b389a6e1652cf94c01093e53b49102538093022f5a8ce6d4c197b21b8efdc2609bb4aa1ddab591dc8d3661d9949febd748e0bfa950e45b20e11967a879081c96d2925251e06abf19170e04d680dbf488038135b456bc4a989f28178a140b5762189fd3fe06331f90630a", 0xc2, 0xfffffffffffffffe, 0x0) madvise(&(0x7f0000d81000/0x1000)=nil, 0x1000, 0x13) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000075f000)=0x8) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_open(&(0x7f0000610000)='-$\x00', 0x40, 0x80, &(0x7f0000c04000-0x40)={0x7, 0x5, 0xfffffffffffffff8, 0x3, 0x3, 0x0, 0x9969, 0x101}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00003f3000-0x8)='./file0\x00', 0x105000, 0xa2) futimesat(r2, &(0x7f0000e12000-0x8)='./file0\x00', &(0x7f0000cae000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/31 04:54:29 executing program 2: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000183000)='cifs.idmap\x00', &(0x7f0000f17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f17000-0xfc)="9da9e69bdaeaec65d2a0780e27379ffed5836fe03183391f0d95eb4e7ecd788d87df3b77cf792286bb4e1cfb1e36608f50dd531fb3cf5d1667ca37ba5c3549aa9da87ed9a7329b4bb8a765be48c0908bf3929c7930623f5fe18077d5ed8ba1e0ad5662d81927c42e50aea3090f7bafb5c1247bd3c9a06a5640d4ed7067971479c8e23bb8bbabccc82f7f08d36a98610a28f44a365938912ed74ea3b32870244a4d909aa4fdf415f09b9e5f3cd124bec58e499cf98fa10e8e8a9b43d2cc1f4b50af54085e04d759d7955f76e47c26573a34e13b5cd8463a6f8109fef9c378632bbbcae84674fccd88c1d5641c7a5d86e66dc1b5bc963a952e", 0xf8, 0xfffffffffffffffa) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0xfffffffffffffb13, &(0x7f0000f19000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000ae5000)=0x1) 2018/01/31 04:54:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000dd2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) setsockopt$inet_int(r0, 0x0, 0x30, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xf2)="fecd8734c5bbc343bfbee69ee6068a6b7daac7ff1c3f355f5c7242cc79a707a7eb8f507a3a3e65c68a22122e9c60aa4ad6f71f16b6cc15955c9047d19cd4be2fe9db372c64a1a54ef585c597e51a249bb10745b68fb63059ab8e11409cf0a82ea1cab04e0e27e803dea886e842745060d969706de8cb64161765de6043e95db0bf05e19eb837c678b3cb55fd40d92c330b227fad95e766efa599d90973d9f757577591e4a0aca678689e9a92642c98792e1ac2108bd088f912df90b1404214bcc3eeba9128943b3c32d44ca9fed556e9a8e855c9fe7233adb33f3e379a04cf6c287cb89d424d17d6fd93122975b2dfbbef76", 0xf2, r1) 2018/01/31 04:54:29 executing program 0: clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000cc2000)="") getpeername$ax25(0xffffffffffffffff, &(0x7f0000ba5000)={0x0, {""/7}, 0x0}, &(0x7f0000420000)=0x10) 2018/01/31 04:54:29 executing program 7: mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001ff000)='ns/cgroup\x00') listen$netrom(r1, 0x401) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/31 04:54:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b15000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e8b000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00006d1000-0x4)=r1) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x4000000) 2018/01/31 04:54:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:29 executing program 4: socketpair$inet(0x2, 0x3, 0x8, &(0x7f000060e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000025c000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) pselect6(0x40, &(0x7f0000c24000)={0x4, 0x5e2, 0x400, 0xff, 0x4, 0x0, 0xffffffffffffffff, 0x5}, &(0x7f000086a000)={0x8, 0xe1a, 0x3, 0x1ff, 0x6, 0x3f, 0xffffffffffffffff, 0x3}, &(0x7f0000c78000)={0x3ff, 0x100, 0x9, 0x4, 0x7, 0x7, 0x8, 0x1}, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f00006df000-0x10)={&(0x7f0000172000-0x8)={0x8000}, 0x8}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000928000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db9000-0x4)=0xe8) fstat(r3, &(0x7f0000498000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) syz_open_dev$tun(&(0x7f0000a62000)='/dev/net/tun\x00', 0x0, 0x20080) getsockname$inet6(r3, &(0x7f000042d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000027b000)=0x3e) 2018/01/31 04:54:29 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ab000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$llc(r0, &(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000919000)=0x10) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000abb000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x12, &(0x7f0000009000)={r2, 0x0}, 0x10) 2018/01/31 04:54:29 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000-0xc)='net/rt_acct\x00') r1 = epoll_create1(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000015000)=""/218) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) [ 67.614218] binder: 10350:10354 got transaction with unaligned buffers size, 58534 [ 67.662463] binder_alloc: binder_alloc_mmap_handler: 10350 20265000-20279000 already mapped failed -16 [ 67.665965] binder: 10350:10354 transaction failed 29201/-22, size 0-0 line 3173 [ 67.681775] binder: BINDER_SET_CONTEXT_MGR already set [ 67.698783] binder: 10350:10354 ioctl 40046207 0 returned -16 [ 67.708862] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 04:54:29 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000455000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) linkat(r1, &(0x7f0000102000)='./file0\x00', r0, &(0x7f000059b000)='./file0\x00', 0x0) sendmsg$key(r1, &(0x7f0000c36000-0x38)={0x0, 0x0, &(0x7f0000277000)={&(0x7f000059a000-0xf0)={0x2, 0x2, 0x4, 0x9, 0x1e, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10, 0x14, 0x4}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_ident={0x2, 0xb, 0x8000, 0x0, 0x2477}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}}, @sadb_address={0x5, 0x17, 0xff, 0x80, 0x0, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}}, @sadb_x_nat_t_type={0x1, 0x14, 0x800, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x11, 0x10, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x4041) 2018/01/31 04:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00008bc000)={0x8, &(0x7f0000f9b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d55000-0x8)={r1, 0x2}) 2018/01/31 04:54:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000793000-0xc)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000555000-0x8)=0x6, 0x8) 2018/01/31 04:54:29 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000002b000-0x8)={0x0, 0x0}) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000002a000-0x2c)=""/48, 0x30) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000002b000)=0x7) 2018/01/31 04:54:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ed6000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x73) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000849000)={0x5, 0x1d, 0x100000000, 0xff, "9895c3e0c2424b86ade7a4fe3d261a03a5cf754cd473308a696475f15e91fa87"}) pipe(&(0x7f000071d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 2018/01/31 04:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000f8d000)="2900000021001900013d3500000a00060200000000000000000d00040d001000190000002400030008", 0x29}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000fde000-0xa)='net/icmp6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00001c9000-0xb0)={{0x80000001, 0x8}, 'port0\x00', 0x8, 0x100000, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x1400000000, 0xffff, 0xffffffffffffffc1, 0x0, 0x1, 0xa03, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:29 executing program 4: r0 = socket(0x18, 0x0, 0x1) getsockname(r0, &(0x7f0000005000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x980186cc5110bc8a) mlockall(0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006b8000-0x4)=0x0) 2018/01/31 04:54:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000005d000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) pipe(&(0x7f00009a4000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000056000-0x8a)="db02c091315d7fbe965b0cce823245272b11c79fddfaa652cc4735cc57e9819ffc073df6cc10ad94c771addf6c2ae61c309e5f7787c2250d954f98786161b25398a04a426cce2a78843df0038081d92364e7e178de552883378aa7f3e6b96ee76744eecc8692a028525e81a06f79937b32fecb5888bd9c3dfef9a8379d5c4b7114ccc4e06c0ca01b16b2", 0x8a) 2018/01/31 04:54:29 executing program 4: mmap(&(0x7f0000000000/0x322000)=nil, 0x322000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00000b1000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000000)=""/4096, &(0x7f0000320000)=0x1000) 2018/01/31 04:54:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[{&(0x7f0000c8f000-0x8f)="f654688a7ce33094e8c418c5d8ac9ffd1a540c1402f398cf5dd60996272b167a6bcd0436b622b3181345f11cac98ada3d0bde21dabf11a77364109968ac122f0270c61df6003449cea6da90305f6ea5d562780aefd55f83317980961e6af04c8689805e521144a7f13dbaa68dfc5cde447840a5a029a242b52a279c4173f3ad056c4cb2f769a2af5bafab63a2c40d1", 0x8f}], 0x1, &(0x7f0000e11000-0x2280)=[{0x58, 0x19f, 0x8, "c957c2fe0ff910cd12d78b27062d77e23783bdada25b8ed0f9e97b86096bd641e49852f3911cf5660d8b98f28be34ce2a374139a32a69a64b4cf4897a326b5f3363645bcfb"}, {0x40, 0x113, 0xffe0000000000, "50b06206a45f31e579a36eeec55d0a429abccbcb5e9a51f49a1550a7d6cf8ec81a765c3feed4a415d7"}], 0x98, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000f86000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005b9000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000c77000)={{r2, r3+30000000}, {r2, 0x0}}, &(0x7f000088f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000449000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d680acef703289da0dae79cbedb8a63e"}) ppoll(&(0x7f0000252000)=[{r0, 0x120, 0x0}, {r0, 0x108, 0x0}], 0x2, &(0x7f00004e3000)={0x0, r4}, &(0x7f0000973000)={0x4311}, 0x8) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000085d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000197000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000398000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000689000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db5000-0x2)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f0000bd1000)="12bd1aff", 0x4) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) dup3(r1, r1, 0x80000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000ab4000-0xe5)=""/229) 2018/01/31 04:54:29 executing program 7: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f00004e9000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ff000-0x9)='/dev/ppp\x00', 0x141200, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00003dd000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000029000-0x10)={0x2, &(0x7f000000e000)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/31 04:54:29 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000365000)='/dev/ppp\x00', 0x20100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000048000-0x4)=0x0, &(0x7f0000aa4000)=0x0, &(0x7f000035b000)="") membarrier(0x0, 0x0) 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x80000001ffe, 0x0) 2018/01/31 04:54:29 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000000f000)=@req={0x50, &(0x7f000000c000)={@common='ip_vti0\x00', @ifru_ivalue=0x0}}) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 04:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005f0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000dcd000-0x8)=0xf5b8, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x2, 0x0, 0x9, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:29 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000002b000-0x8)={0x0, 0x0}) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000002a000-0x2c)=""/48, 0x30) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000002b000)=0x7) 2018/01/31 04:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000971000)='syzkaller\x00', &(0x7f0000511000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000617000-0x1000)="5de2f185217bcdec6ace83fd959989c4941f63672ffa8edf8b1f663562904866acef86d95a0a61ef0cbf114acf8a47a52ed2208d5ff8092342736bd267dc77e6c1a1f5f488c408495681a3b3ca9afe148c081e4c326275cdbe282aa64f1f1cc8b0b7c67ad9b66ba7282a349c01affd8f96965ba1dff2340033b81add56f7b3afde1e50b8e202eb593b0dab689a44b4d27de3e724550d52a3f7da660292f9a5901012c94ee10b942240437db81abc868444af582dff727669a039f624b0de122a081f054611d3d16854daedc82be40e052d22948444d3168640e6404e89437de9cf8de3debb0d02062ad58b6429364abd95c8299e8b89eb6039be201f0b39c34b80ffbf75baa49144640ca93814dd12c0b28ae2c586469064122223f212bcff94f1e93cbbe6f3af7de115be670a22615688e270b3242d441dd038655c38a9160a7ace37b1c02d366030f1c4511ad808bfdb0ecabd5ddd417f8b988208d733780540e3b60a124afe114dfcf1e5398e1d84965b57423cc30435c394baca6e30df297c628289edc9fe57b32ea979a94df1a3dba9a4e15022cc189a42e4fa28ccd8b25d76405f81659ca981c562e4399aaf8db5f3b96a2a6198cc13d3e0b6b9c90f44e5646ae8eddda2b77b8b38f9c5ff79a7061a8d20d3cb4b3375f26ab37fc4dad1b2a2bc8dd0294d400956e65c330fa757226523957cf7c0e0f910855c989730620fec341f31e74a249f2e1091da7f60155129e5aede8ceea088e9ceb3f639f4a4470e9a1e6fae92ba95b956fe57e6525c8aa92dd86db9dc06d7c076143e97341a9401ad76c60428931837446099798d4977e7ef1de2dea7335128fdb87fce4865a1cd94eb382bc9ab4d0f9517a160f80c25a34be604a0298a31b331547682f4c9731c35b14d9eb310f4d5de8954b5d60dfc9defe182f7ec40ca1e0110562034b344d09d2da6596b229a3df5ae9426e164bb7cc372c2f6325bd2ac6bb10355625f447c6e93219509c1f7476fe266b759a6da410549db21ded57096688ff178ae57c656d36f22be258640215b05f8349758b59ac7119a23cd451a70587855d8a0b869ecb305a0101a002477c9a0191e1b751167193492a751eb5d9552c06feca96835576ff781b0f5437b76b1f997043e21c7db93def28635d2a1d508df42d4cf22e96e87e9e56fc006dc63249f4b8854c9e2bd9f39ffb165625138564f9a5cc40e48365da9c173220c3ffa601195918efaef84921b32c98fdcce7101a7d3a0f5e9f6615e31d9b41d0b9fef1b3b76d7d87dabe3cf59df92bc84485a3116336bc051db344eb00fb8571d318e701be95fdf10c10f8efa0ae7d8f7bb1c45cde10c2c21477186d6bcc1088057c392a53f21d9f8bb9cbeab5625cbcc55b211dd1245e1d5085dcbf313d9789104191011dde21b8a016a382392efd7bfc9241b83d2d0e7f4cff5fa487737cd4e0a7d549112046655ac2357de6739dd2ed3052e8369296201da7b500612345fcc77968f17c0e994b083c27842c3cce36b36e62a31be72d6f1c4846864083fc63e2887323befea2cf2880d0303e1a650ba1762bfbc377ceb63b617ddd0204ad6059062ca30cefa7216372ee43b36b014aaf50ead564b8a36d6098aa202cac48425962470588e26fd7f93243accebb5baf5cb160459d2aaf16d7e585a965e0825d4bb8cbacb8fc1b43738cb52318eb7eba8452f46efea31c481dd56fbc726d49325065134e62ed91951c593578b76e64b39338917082734ea4d15f14e0c490a36c0a1333c6692e952dd73f83e4dea001943b0052966321195605b9f97de7cfe1271fcbfd3afaab334a2709267bc3ea9929ffb762f58e77564abd11ab6797470fad47543e7943ac2cf3d42e0c52b28f00acf62df2580906e415b0756329b01e853248c91ec226556ca8b8b8b960387d585e1ae8000871390a395de3c13a414fba67431e003d9db53f2fccbd04b6f787136339ae3223a1d7863a76ea72566ec2bf39020a708455b8aacfeb29d699488ff9625fa9e04b22d5d48e6ee1a0d1f3cabbc9758f0b550e22674d32a1d925948c46a770d11db552854d0fc6e967514a5b1c42ba3a641dc81792cb40670712d91b5b0619708f9078623c30fb324c4313f94f2eb294fc48edf00b29530e44a2e9e058e7f1ad34a6fd1523b2e12c2a84e06421d4bd1202112c51221576fe999a1c554f6cd8e418cb4bcd6d47b13f769247e4629e9638d1c6f79c16d1f4790c60c9f3f3d50868620fad91b98d79a0dd3d905a0810ee873f10263acf942c53f7ac58ad8a71c48a715bef24c4a9a8185d40d3a5524905f0312138c7ae54fb8351a7addf1297a795f636c023e54cd781bd75ea4d73eadc92afbe223b228e669e7e9e832cf9729764bd8c7b7317b70821b0172d44f3ebfad2dd9f39d594fd0f4f11eeec68d65d4f918aceccccd8a2aea08eeb2a41fc9fbd9d742aa4f9a6b072b53d1abc4ba5cba3a50fc8c67b84f353fa8723bf215db47850761872d84a35634edf0afe7fa89bd012da99739d06d31ee8a7ba936c4da4a0bd59fd930858a73f964f43705f2ea637a180f0b438a93fead6ab1c075587afd1ec228ba8ed528990e6a82df0bc9805d727b9544a4640e8210969d0f16d5ffde84c3edb3e32cf90ccfd95bbdd91fe3311411d92313f90c54e15d1df7c39c4aa3db1c57c07126efbb2de94212b6cdf420078e5cf988f125b76a6eae8eead8c69fbd61f39d2fd17b96ad3e47ff4eaea7a18defaa8c51650d2f3c9c82ead086f323bb626d3e1d82bd06fc191e89485a31ed40adb5ed8340ef2e0d079533ea6c0196b4fcf18840bfca55fb36786624db5264dffc115f22b242d9af50b9bed7b74a7d614295581613b601d2a83dfb3b893bd6e589ba8fe4766a9171420d2d5ba391e2aeb67d8cbeaea4984f80e4c46da13be75be72ac72e0082f8096f7999e8c91e8e09bbf59184703f996e1f98427626ba110517caafde51e5dcbdd39cc273fdb5a9ac370a744457f93e675bc43b15a5541ab2ce32be061e5b0bce78276100f66ab55236249f3535507c3d7bffe34cba6ad9e568d1139646a202b2960ec059dfb658ad23fed5baf6106d47307b4dce28284d26de5bcdb9c8a816a480174c9fd0bd8f147ef20d384ba7d36fb7610dc377a23ccbd0205f8b671c3e8cd02659de6cea90f052c14167698fa8632781732514e67bf61869f3c6948c4371d2941c3e62881c8edbde35114b98acc09838eb8d6ee1c0c83a094d8a9184391dd41a114a7948e803bf7d57e834475f839030d3bac0778bfa5ba34a5949d98ea13d3389e3379c15bf9d927a629908ad4bdb1a3d53448358de06485c49d4a57e42e15a8a58516d3f19669ef83381a819c9ae8383bdfdbbb6d656cf4345b288e8c9e305fa00f0ef60f051a8634390925570c2b02d54eb5ae5ce6241682ac933fee6ef3c743cc6b7889b0d225fe8bfe0b16d3575198ad93d29d44267a23ac9782103e4409223ce07ad1013913efab2d478f0ff3ef16b8201d1a1eda20607459f89308cae24a90d1b7e58229092857a234928cee3dc26d38cf11f4c4c49338d20fa1712b66c4bebb3a4dceab699c4422b3982b8d1e3cbe603150c3967309a1e7bd5484383097281929c23357826cf489880523c5d626b7c668896b8ad0097d862546618c31b40bc572c87ebe3e309249ed4c519a45764369b7c11d1fdb52da472b7fd049af1f59dc1e59a745e5e7000d678277fdd9513932753c8d3f5836e9e13195bd7dcde274ee0696d54e28df1e94bd868ada7729b3cd74b471b19d664c6899cc4ea5c98f7727963a1c3f3c6d86963a21d7e31b29bf6d8bca066bd00b1cd9b9d840af8e9173f83e961deb7acf93308e07dc820563777e9b97b43d1985d55bea3f118613ee8d6385407c68dd83b57c1dd052f6ffade13e601e6293527d8287dd5df368f3cbcdd2c3a151d22073f43fb682a926085947439da8237b86f616d59cfba990570b388751794fe47a07b42f1ea8ca950468114bd5d6d4394048eec86245179953bcf560c57da57fa156a2780c67be88be82f27374d45f1dfa978966810a65a36e3b9ec532a57f0060e00c650335036f02760d75e8a20a4c1e8f0f439f34c4291270f5b7c2b13452adeb7b6fd96a98cab969f9fdadac5119e3cd6ca78ec169b378aaa385196e9da967c6f6d73d578de27b0dd7bca5769e9203d9b7ee8a684780889030935f1233f5ef08259e7654c088db5e7d3f659403022fd5e821bd1c382c2214627d8d90b23a71529efaa2e66a145b62942bb06b6492eb7a26f56a8cc41a4acc0969c820f09891ee6b8d9eb0b554f1a16fa07007d7cbf5cd0b865fe4c6b2483549b214aed1476b22236e649cff98a70f3b559170537044ee51bcc22773bcef9539c93167ffdd51a7eb235aef23456bc0f5c472ba426a12da28a2297d83255d7d4e3cb1438fb8aa4eba3d0eac9773d01c9bd025f64be21a12d7c9b9876d34063a8f27381bf98ca913089758c2faaa5fda476e413e3c046c2b61a0a63af6da7eb52f6cb61c6a8f5a860759e3e05baf29bc146b56267e68fc320e22571da12d01d4d9f6065cbc848913d71f61026610e1c1d2b5dfec419c2cd8e9672423c28e6b404c73d63ae22be13e7aa5a847f6bf45e5d1d7320f525f90bdcb28b6f18c23a3c28a2a65ccaa910062106127326fdf43fa299523de8cc0a3aeb82565ef5033f675999e368de3429b990d898e2c76dc15cfb3d559d8dbfadd308e0dad761313772462b0961dd921040a6a7f8d251e735ad0d3a9e7a3fb425ae42fc8715e58271139a3b965d49c72de0719df34d2a39b7e94b0ebd4e4cf06bec1244738b83cee7f0893fd4965eab5f9ce31f672842c619c177664fe0c5549d597db7adc705c5e67453b0cdbf6aded5b0ea37e0864c3b55d7138a441053a6516d3fc88644983c9eac8814700c536ef58f89711575a8cb3a31f4ac2980098cb1398677654352b7891d7899567044eff87a838b2d1ccfe8bf8653dea202744d5e95de6096701fb6f69f97afb45cfa8ba169794f88044d407218b7f3fa1046ebe7ab840aac97eb2f87f749d88a767c46bc8d93d2e7a26682b8263a4ff323990132883bacaa5c64898e0784d31761c034d5d6c2b20f4079a7e861b50232bfaa0c4ab2affc4fc414f593f643aabcad84c9d20b661ce7936b349c880da13b14da0824fe99d79c3fb84fbd0c856d58ab63c2a28d23f88e43840e3edba6e357d9ce62fa44b8b041df6311c06d5e0b7ccede9b6e1b0bb366a0fc5c82f5d19bdc72e50c0c773b0cceb9b8a1122abbdf9f7d0cdd4a3d1110b24fbcd63d68698a73d5cb740f220c250a8c49e82ee323682ee919d41ee2c2fb0495eef7b42d945cad3a308bb1af948defdd8976d4127d1f4068aa69f6bf0b7d9e9c2b1251b7e54c121c43894ec24b9ec162161e5ec0b81858c6d88f7c241d7b1bd2f8fa4ca423a6d64f903e144b24061524cb4d37bcee77b3a14658141932963029c759e8eb25f7f30c86ba40b1894e212802b3e411045b5ffc69ba136cb8c27075c20835368f96e7a4798e03be8dbd7adc96aa9cf621f10a1a4903c2b4d632b964ad79abb849da0ae56a1095aa6dfdd0f075bc818507af44356cdea3a0ebb08293c699becea7fc85bc830349b11793c84b226d6f1c3168f8253913ec7d152e59f9f3708b5e38792deb6d77c95c81849b361da3c7c7a83e21d2802a11f341744e4c5262a9a6497349f43db62d9b9a6fc30a5ad46c08de611b1719053c9be675133b18df4ee79cc230930efcd7358791c237", 0x1000, 0xfffffffffffffff9) open$dir(&(0x7f000043e000-0x8)='./file0\x00', 0x8000, 0x30) add_key$user(&(0x7f00003be000)='user\x00', &(0x7f0000700000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d80000)="eb2d4ce90b23b2fbf05fcbf6faef2ccb85919740ca2d4007d64fbf3193fd8af85c785c0f8e57ddcd887d3608b6e824e3a7a1dc7f8d37f0929c3901ae52bd601fbb90bfdd2f4111eaff03a04f9b95dc126d1a8dba78610d9d90c6b799f5c2ad7599f94be5792a8215001ce48664d9399696b19d3cb3def3e5b0d0336efa1852566cf5935bc1393ef45270bb74265206a8e6ee68d24a0f4484c209bd251692875c103baa274b2930a633db64d3965df5b7449cb2d3e8575ade6156d68d12b93d78cb0613e0fb4efa660bfa3c", 0xcb, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cf6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00002cf000)={0x0, &(0x7f0000e02000)=[]}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00006da000)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000063000-0xd6)=""/214) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) 2018/01/31 04:54:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000c2a000)=""/182) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000821000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "6d0000000380"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000666000)="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", 0x1000, 0x8000, 0x0, 0x0) 2018/01/31 04:54:29 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000001000-0x3d)='x', 0x1}], 0x1) 2018/01/31 04:54:29 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x8) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/01/31 04:54:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000084b000)='/dev/keychord\x00', 0x200101, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000516000)=0x8008001, 0x4) sendmsg$key(r0, &(0x7f00006d3000)={0x0, 0x0, &(0x7f000044e000)={&(0x7f00000d3000-0x10)={0x2, 0x3, 0x8, 0x7, 0x2, 0x0, 0x3, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000040) socket$inet6(0xa, 0x2000000000001, 0xb15b) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000a84000-0x4)=0x100, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/31 04:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000a7a000)=0x0, 0x4, &(0x7f0000b39000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000c5e000-0x10)={0x77359400, 0x0}, &(0x7f00004fc000)={0x0, 0x0}) pselect6(0x40, &(0x7f00003fc000-0x11)={0x2000, 0x200, 0x7ff, 0x0, 0x3, 0x3, 0x5, 0x7}, &(0x7f00004c7000-0x40)={0x7, 0x1, 0x1f, 0x100, 0x200, 0x1f, 0xc94, 0x1}, &(0x7f0000427000-0x40)={0x0, 0x6, 0x3, 0x1, 0x7, 0x5, 0x0, 0x5}, &(0x7f0000a1e000)={0x77359400, 0x0}, &(0x7f0000942000)={&(0x7f0000b75000-0x8)={0x1f}, 0x8}) pipe(&(0x7f0000c24000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000dcb000)={0xfffffffffffffe00}, 0x1) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={r1, r0}, &(0x7f0000fd9000)={0x0, 0x0}) 2018/01/31 04:54:29 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab6000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xf, 0x11, 0x10, "7fa7240bdb33b074d1ca68596ba774e94f8c631964308afa796b38abb38217388023f1f2ab2d68920d97fe6ee6fa7592c8fc351f62e733e35c60e5f00a456039", "0d8a38df61b5f2c0f71c9aadc46bdd8784cb691c1b8da810ac9f1ba60a1aace8", [0x1c, 0x9382], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r1, &(0x7f0000e4e000)=[{&(0x7f0000fdb000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 04:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000046e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035d000-0x4)=0xe8) quotactl(0x4, &(0x7f0000f6c000)='./file0\x00', r1, &(0x7f0000e82000)="5a8f027963a90a85560fb0cdff263380bff57cbe6c7cd22e5d128654b26e1148b07c10cb902490ae1004ed550fc81f455c7f6dabff18ef347b6fc9a48353b25d13d007b1c642278facd2394e0010bf66dcca3ea3bad30123257d78a7b52fccdd2a0a0ac63c3f3c705939e8453ae17e0d163228643f2b24d99a5b25fd3eec5d525b3473bb9bcbb335") sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) fdatasync(r0) 2018/01/31 04:54:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) tee(r0, r0, 0xe22, 0x1) r1 = syz_open_dev$binder(&(0x7f00003d4000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000fa2000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/31 04:54:29 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b7e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a75000)={0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008cb000)=0x5, 0x4) sendto$inet6(r1, &(0x7f00009f1000-0x3d)="", 0x229, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 04:54:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000507000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00009b4000-0x10)={r1, &(0x7f0000000000)=""/239}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80006, 0x0) getitimer(0x2, &(0x7f000049d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000663000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 04:54:29 executing program 2: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c66000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000001000-0x6b)={0xf97cff8c, 0x8, 'SE Linux', "e09c50aadaf92491e563f970186432633174deccadf69777e7ea6f57c273698ec73583b45dc444346575831392375156f1ee2325e5699da2ff81409da6992b2d960bbf4ff9b75bfb3095bd9491aa5677d627a728806dc2865af070"}, 0x6b) mincore(&(0x7f00004c7000/0x3000)=nil, 0x3000, &(0x7f00000b1000-0x85)=""/133) [ 68.019663] binder_alloc: 10461: binder_alloc_buf, no vma [ 68.026066] binder: 10461:10474 transaction failed 29189/-3, size 0-0 line 3128 [ 68.035500] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 04:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r0, 0x4) dup2(r0, r1) 2018/01/31 04:54:29 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d85000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000ff8000-0x3c)=""/60) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 04:54:29 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000010000-0x10)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4040000) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df1000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000013d000-0x2)={0x0, 0x3, 0xc8b}, &(0x7f000011a000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000021a000-0xc)=@sack_info={r3, 0x3, 0x8000}, 0xc) setpriority(0x2, r0, 0x33f7) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000df1000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f000015e000-0x80)=""/128, 0x80) 2018/01/31 04:54:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x1000008, &(0x7f000013d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000085000-0x1)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x500c5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00003a4000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0xbda5, 0x4, [0x7fff, 0xfffffffffffffffa, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) rt_tgsigqueueinfo(0x0, r3, 0x33, &(0x7f0000001000-0x10)={0x11, 0x0, 0x2000000000, 0x800}) 2018/01/31 04:54:29 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab6000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xf, 0x11, 0x10, "7fa7240bdb33b074d1ca68596ba774e94f8c631964308afa796b38abb38217388023f1f2ab2d68920d97fe6ee6fa7592c8fc351f62e733e35c60e5f00a456039", "0d8a38df61b5f2c0f71c9aadc46bdd8784cb691c1b8da810ac9f1ba60a1aace8", [0x1c, 0x9382], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r1, &(0x7f0000e4e000)=[{&(0x7f0000fdb000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 04:54:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xd1)=""/209, &(0x7f0000001000-0x4)=0xd1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/31 04:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000ee9000-0x70)=[{&(0x7f0000055000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dd0000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, {&(0x7f0000519000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b12000)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) r1 = add_key(&(0x7f0000dbc000)='encrypted\x00', &(0x7f0000177000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000b36000)='keyring\x00', &(0x7f0000dec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000184000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4c000-0x4)=0x10, 0x80000) getsockname$inet(r3, &(0x7f0000625000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b75000-0x4)=0x10) keyctl$instantiate_iov(0x14, r1, &(0x7f0000095000)=[{&(0x7f00001e0000)="149d6d48dbbcde1db5176dc887c5d5f012e9b80e161b8bf468c6ebd6768fa144bb72ea25ff3ddbc7e2861cf03485cdd81c5b7927161a4b1ce277043782c62bd95eeacd174c322cd5f9fba69bdf0d1510a393a601ae223d68894283f427acb43ab6bb6ce071fe22d4deda678511ac4eea8e9d9a4c8b3fc0fb017de7058f096a630c06fac1aa7282d246", 0x89}, {&(0x7f0000fd7000)="4ce38c1dc33802468caac83912da6e0720681beb8b324f3dfc220b4034251281d090bf1ed06b2ba1bbde1aa2654ebf17cefc671006d200c1d36eb52c9c3b00a8255b975892c18ba6b60021a64fc921a600e9230e859be28a147056c2817c6e06eaaa13f181faef0db5c8187321fd8c1e2910ec9cae6d6956819f3d9e39a5c4f459b520a512cd293b0baff4fb2d826ca24061ef736a472c04570d24f42727a190ce879c18ee276f979bf9fe6abf8bdf753c5e2ab996efbe9f74da1e5bdbad41081c3a8a2ce9f34bcdf12251b768", 0xcd}, {&(0x7f0000604000-0x27)="96f7461513f6d2ba7954d3a885d6bdb8270bcb3500b65ba14289da7f744627beb43320edfee953", 0x27}, {&(0x7f0000605000-0x2d)="1fb53c9d5a070a80104f4c10ea48e13d27f2c95b34d3f205df7196b48e755117de615a5060256cb05d542e4b6f", 0x2d}, {&(0x7f00003c0000)="b6bd5cbdc87efcef52d63e3101f4883a8766b01d806600831ad6185182a7985da9bc1ec06ee6875351cb81", 0x2b}, {&(0x7f000084a000)="e39327eacd45bc894e236f7714e5edd5196ab3f5647dd5eb4ccdd0e642c1849e93ff2ee5bfc0476fc26283a24366f4daf6be4cacf956d1176e43f4e4dd67d3d51e8405159da4db7fb44c7595e927eabff8449893686c130a1c9051f66489ca61a73fc7", 0x63}, {&(0x7f00005a1000-0x4)="f9b7bbe3", 0x4}, {&(0x7f0000206000-0xf7)="74c5b029eaa73abe7fefe744ff7d104f065c319eea3b80642a4937261a782a1131cb72dc7d3d275e7a0e04421e43192e5a36074905350807ebc6ef58f813276a71533dade54847b68528ef5238955c023581144248fad938839dfecb191715bd41966bd3323209b2f5910b98d6abc95009e7fc8979fe6c39dccd3a6b58954081285a8f0238471128121b1ece8a247a6cf42007fa904f8d63a6ef500e1aa74f6ec67628c968c8c9834881f9e476adf3e9d6df961f5cef8eb11b8ffe10bdecaf99d22fa7932efd9c5f9d844a68c28b33887fd752b057f2bdbd0c158bdd51f6e4a41fe89fb114324135c9e39bd4d2feb0793f87a11e342b7d", 0xf7}], 0x8, r2) 2018/01/31 04:54:29 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000d000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) flock(r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x101, 0x7, 0x100, 'queue0\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]}) fcntl$dupfd(r0, 0x0, r0) memfd_create(&(0x7f0000006000)="766d6e65743165746831747275737465642dd65b276574683073656c6600", 0x3) syz_open_dev$urandom(&(0x7f0000003000-0xd)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r1, &(0x7f0000000000)="", 0xfffffe98, 0x0) 2018/01/31 04:54:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000da5000-0x18)={0x401, 0x9, 0x1, 0x6, 0x549, 0x932}) 2018/01/31 04:54:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$ax25(r0, &(0x7f00006e3000-0x7d)=""/125, 0x7d, 0x0, &(0x7f00008d7000)={0x3, {"b370c859896dda"}, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000824000)=0x10, 0x6) syz_emit_ethernet(0x36, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/31 04:54:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000356000-0x1)='keyring\x00', &(0x7f000049b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ba000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) keyctl$get_security(0x11, r0, &(0x7f000033b000-0x4c)=""/76, 0x4c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f34000-0x8)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/autofs\x00', 0x40, 0x0) ppoll(&(0x7f0000ece000-0x40)=[{r2, 0x10, 0x0}, {r2, 0x40, 0x0}, {r2, 0x4000, 0x0}, {r1, 0x2, 0x0}, {r3, 0x8080, 0x0}, {r2, 0x2, 0x0}, {r3, 0x1012, 0x0}, {r3, 0x4000, 0x0}], 0x8, &(0x7f0000769000)={0x77359400, 0x0}, &(0x7f0000249000)={0x8}, 0x8) accept4$unix(r4, &(0x7f0000722000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000072c000-0x4)=0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f000048f000)={0x1, 0x2e7, 0x4, 'queue1\x00', 0x47c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 68.080839] binder: release 10461:10463 transaction 70 out, still active [ 68.090451] binder: undelivered TRANSACTION_COMPLETE [ 68.097232] binder: send failed reply for transaction 70, target dead 2018/01/31 04:54:29 executing program 5: prctl$setendian(0x14, 0x1) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000024000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/31 04:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = open(&(0x7f0000936000)='./file0\x00', 0x2, 0x45) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000503000-0x98)={0x0, @in={{0x2, 0x0, @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]}, 0x6, 0x400}, &(0x7f0000d2a000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000432000-0x10)={r1, 0x3ff, 0xfffd, 0x880e}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000e16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000e43000)=0x6, 0x4) 2018/01/31 04:54:29 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x100000009, &(0x7f0000000000)="", 0x0) 2018/01/31 04:54:29 executing program 2: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000c8d000-0xa)='./control\x00', 0x4000400) inotify_rm_watch(r0, r1) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control\x00', 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000085c000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/31 04:54:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$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) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 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={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0}}, 0xe8) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup3(r0, r2, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000066000)="df41908f749e8ce918a94d42b5", 0xd, 0x0, &(0x7f00000dd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/31 04:54:29 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000bae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x15, 0x5c831, 0xffffffffffffffff, 0x40000000000) r3 = getpgid(0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ff5000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b03000)=0xe8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ff5000)={0x0, 0x0, 0x0}, &(0x7f00002d2000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006fe000)={r3, r4, r5}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f000032f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/31 04:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCNOTTY(r0, 0x5422) socket$packet(0x11, 0xfffffffffffffffc, 0x300) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/31 04:54:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca5000-0xb)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f00009d4000)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:29 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d7f}, 0x1c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7a000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f79000)={0x5, 0x0, 0x10003, 0x7}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000f7a000-0x10)={r2, 0x401}) 2018/01/31 04:54:29 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000008000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$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)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) accept4(r3, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/31 04:54:29 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000d000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) flock(r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x101, 0x7, 0x100, 'queue0\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]}) fcntl$dupfd(r0, 0x0, r0) memfd_create(&(0x7f0000006000)="766d6e65743165746831747275737465642dd65b276574683073656c6600", 0x3) syz_open_dev$urandom(&(0x7f0000003000-0xd)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r1, &(0x7f0000000000)="", 0xfffffe98, 0x0) 2018/01/31 04:54:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1000120) write(r0, &(0x7f0000001000)=' ', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='$\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8001}, 0x4) [ 68.323475] binder: 10546:10550 ERROR: BC_REGISTER_LOOPER called without request [ 68.334892] IPv4: Oversized IP packet from 127.0.0.1 [ 68.367760] IPv4: Oversized IP packet from 127.0.0.1 [ 68.374186] binder: 10546:10559 got reply transaction with bad transaction stack, transaction 72 has target 10546:10550 [ 68.385831] binder: 10546:10559 transaction failed 29201/-71, size 32-0 line 2936 [ 68.409383] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/31 04:54:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f5a000-0x34)={{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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000df000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$addseals(r1, 0x409, 0x1) 2018/01/31 04:54:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00008c0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) dup2(r0, r0) 2018/01/31 04:54:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffefd, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0x6, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:30 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078b000)='/dev/sequencer\x00', 0x2000, 0x0) write$selinux_create(r1, &(0x7f0000b0c000-0x3b)=@objname={'system_u:object_r:pinentry_exec_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x37, 0x20, './file0\x00'}, 0x3b) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x2111, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/01/31 04:54:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00003e2000)='/dev/sg#\x00', 0x6, 0x200000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e7f000)='personality\x00') mkdirat(r0, &(0x7f000006e000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000012f000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000325000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009f5000-0x4)=r1, 0x4) renameat2(r0, &(0x7f0000b1e000-0x8)='./file1\x00', r0, &(0x7f0000ac6000-0x8)='./file0\x00', 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00002ae000-0x94)=[@in={0x2, 0x3, @rand_addr=0x9d9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x21, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fcf000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = gettid() sched_rr_get_interval(r2, &(0x7f000074a000)={0x0, 0x0}) 2018/01/31 04:54:30 executing program 5: fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb4, "38b4bac5a249a761eed520b948abf5b6e4b93e4de58ad7dde6b9e79bb0d9e8a07d8c51c51846e7172c709003fe4723e3bce2c9190331917666dc173253bd3b4cf580fd3bf6b15d17b68007138b11cd4410b9e6dff68c71dcc6ea54a35d3afddb0dfa5c14ff03e13f551e02aabb99e8970825d6b3bb22bdae014df606f26284427bdcf87e0ed991cd7fd9de5f87efdd802f5808efd3256198b0ca2da4ab133a118aea49251e861c064cb88a9447373290e939da58"}, &(0x7f0000000000)=0xbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r0, &(0x7f00002b9000)='ns/mnt\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00002cc000-0xc)='/dev/autofs\x00', 0x1, 0x0) syz_open_procfs(r0, &(0x7f000000c000)="6e65742f04006d703600") pread64(r3, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) 2018/01/31 04:54:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005db000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00009be000-0x68)={0x3, 0x3, 0x925, {0x0, 0x989680}, 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, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000ca2000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 04:54:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cf8000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00008ec000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000590000)={0xfffffffffffffffa, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000b07000-0x10)={0x3ff, r5}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000ff1000)={{0x1, 0x3, 0x0, 0x3, 0x0}, 0x0, 0x8, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000334000-0x12)="475f723912cb583aba3d1b840886e49b9555", 0x12) [ 68.414735] binder: 10546:10561 ioctl 40046207 0 returned -16 [ 68.423286] binder_alloc: 10546: binder_alloc_buf, no vma [ 68.428887] binder: 10546:10559 transaction failed 29189/-3, size 0-0 line 3128 [ 68.449586] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 04:54:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) fanotify_mark(0xffffffffffffffff, 0x10, 0x20, r0, &(0x7f00004a8000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00001ac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0) fanotify_mark(r2, 0x86, 0x2, r3, &(0x7f0000001000-0x8)='./file0\x00') r4 = request_key(&(0x7f0000001000)="7502657200321211f3a62dd1c6c4c4a2274e25", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x15)='cgroupsecuritycgroup\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0xff, 0x7, r4) 2018/01/31 04:54:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x47ffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000b17000)=""/125, 0x7d) 2018/01/31 04:54:30 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) dup(r2) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 04:54:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000ad5000-0x32)="", 0x0, 0x0, &(0x7f0000ab0000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 68.464398] binder: release 10546:10559 transaction 72 out, still active [ 68.481937] binder: undelivered TRANSACTION_COMPLETE [ 68.490125] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.497827] binder: release 10546:10550 transaction 72 in, still active 2018/01/31 04:54:30 executing program 4: mmap(&(0x7f0000019000/0x1000)=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$void(r0, 0xc0045c78) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = dup(r0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000ecc000-0x30)={0x7, 0x4, 0x1, 0x6, 0x1000, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) wait4(r2, &(0x7f0000769000-0x4)=0x0, 0x0, &(0x7f00002d8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) fcntl$getflags(r0, 0x40a) 2018/01/31 04:54:30 executing program 2: r0 = getpgrp(0xffffffffffffffff) getpgid(r0) clock_gettime(0x3, &(0x7f0000a8d000-0x10)={0x0, 0x0}) 2018/01/31 04:54:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000b21000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f40000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x2, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0xbc, 0x4) 2018/01/31 04:54:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000ad5000-0x32)="", 0x0, 0x0, &(0x7f0000ab0000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/31 04:54:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000000000)=@bridge_getlink={0x20, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 04:54:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = eventfd(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000237000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000dca000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000caa000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={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]}, 0xffffffffffffff0b, 0xb}, &(0x7f0000c21000)=0x98) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c5c000-0x3a)="66dd2a084eac4405413d89a72f17a76691889d2b929b39dd2bdad0baa691ce78501a3908ef35db823124ca92f4ae8e1ee10d766560362205871b", 0x3a) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000e79000)="", 0x0) 2018/01/31 04:54:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000359000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$urandom(&(0x7f0000d94000-0xd)='/dev/urandom\x00', 0x0, 0x40) seccomp(0x1, 0x0, &(0x7f0000aa5000)={0x2, &(0x7f000038b000)=[{0x4, 0x2, 0x1ff, 0x401}, {0x101, 0x8, 0x200, 0x2}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000090f000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bcb000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f000066b000)={&(0x7f0000e11000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000031f000-0x10)={&(0x7f00002b7000)={0x2384, 0x13, 0x6, 0x0, 0x7, 0x3, {0xf, 0x0, 0x1}, [@nested={0x10, 0x13, [@typed={0xc, 0x6a, @fd=r0}]}, @generic="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@typed={0xc, 0x92, @fd=r0}, @generic="0de9fa80b91a4fc5488b80b71f3089a6141b09536f693df80fb5df9ee823793823aa4a582199e605061c69a3198eb4c9bef5bfcb6117d5313a53c0bf4b8874459ad81c615870f50dae428c3a70d2242e41e75af0c3ae750b59e8f45d6c630751f954b2b896aa6635471d77ed706066e8db75b4cc19b93faf5b056571064df24ab353460238769338deaa8f31307bc1f124fba553235233dd0f361bacb099e12254875dc5e06b1483a799b6a9ed1d3f3f8dcb6c78b2fcf12f", @nested={0x80, 0x63, [@generic="4ebfc5d1", @generic="5fa8ff69ebc4537a7fda32201b032c9fd8cdab5292e62b1bf891fe6a4f664a37411c50303e3b48bff7bddb6f4ec77323f9e8e999d03bba23d84684b65f50292188fff57b5736e4b0097ef6c01bebb476a8a1203b9c3c2b9aef6ed8c67e357c71cd4795b9a9ee7a05aaf616f5a7914fde3c5b59c4de291b"]}, @nested={0x1164, 0x83, [@typed={0xc, 0x14, @uid=r1}, @typed={0x8, 0x76, @void=""}, @typed={0xc, 0x3f, @ipv4=@multicast1=0xe0000001}, 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", @typed={0xc, 0x92, @ipv4=@broadcast=0xffffffff}, @generic="f7f5a05c45dbd52a9ab7e60f9320f836986ceb3abb588d3127ef7b0d07ac15f7a38b306bb489561cca53db329a48cb8338f3aec8b71c9e331c8b62", @generic="c25299184ccdbca108f78b716749c7e0123ba1abcb2023210a17712e53673f16e2ff07bc9ff61f506daa28c1423b9d27dfcebbec2c4bbf2e4cd2ad6e22", @typed={0x10, 0x5f, @u64=0x6}, @generic="f6776210a1455a02e68d80d1951f5bea4a75b018fa3f07e5861f31f1ac45be88674a3dcc5b421f2ce5cc5a710d429c49123815b94e419931ce28ee09b8f5559e23243b84b6d05ec128912c9565ae30a2d097b038f49266cb03c80502e33332e9dbc93913c9cbef33d70428d9480c3ab49fb049def4e8222dd37006e827aed40724ce10b52ef5c72f78091029865924dd770fbdec79c9f4e838439dce8dffa64ddbb11b8afbd7a883ed3870"]}, @typed={0x18, 0x91, @str='nodevsecurity\x00'}, @nested={0x30, 0x8a, [@typed={0x10, 0x12, @u64=0x10000}, @typed={0x10, 0x38, @u64=0x5}, @typed={0xc, 0x1f, @pid=r2}]}, @generic="6add6a033214bbb68ca82512a3579dd2e4381a96b3bd548a74f09b56aaaf0f83df53b6f301637d7ca2a8e4e1217d3530000c696eb7a78081797efa8fd5a474408669a82dc9b6474c6a1bf5a4b16a2e93614047bd45ef697d469331c009e35aca978a14acf6551a1869d21dd445"]}, 0x2384}, 0x1, 0x0, 0x0, 0x0}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000297000-0xc)='/dev/autofs\x00', 0x8000, 0x0) creat(&(0x7f000051f000)='./file0\x00', 0x4) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00004fd000-0x4)=0x40) [ 68.530301] binder: send failed reply for transaction 72, target dead [ 68.618048] FAULT_FLAG_ALLOW_RETRY missing 30 [ 68.626134] CPU: 1 PID: 10615 Comm: syz-executor2 Not tainted 4.4.113-g962d1f3 #2 [ 68.633758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.643093] 0000000000000000 150a950471f2849a ffff8800ad2c7a00 ffffffff81d028ed [ 68.651141] ffff8801c5d46480 1ffff10015a58f4d ffff8800ad2c7b88 0000000000000000 [ 68.659167] 0000000000000000 ffff8800ad2c7bb0 ffffffff81605ec5 ffffffff81236530 [ 68.667149] Call Trace: [ 68.669712] [] dump_stack+0xc1/0x124 [ 68.675049] [] handle_userfault+0x715/0xf50 [ 68.680993] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 68.687979] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 68.694358] [] ? handle_mm_fault+0xb5d/0x3190 [ 68.700474] [] ? handle_mm_fault+0x291e/0x3190 [ 68.706676] [] handle_mm_fault+0x2938/0x3190 [ 68.712704] [] ? copy_page_range+0x1480/0x1480 [ 68.718906] [] ? __do_page_fault+0x780/0xa00 [ 68.724936] [] ? vmacache_find+0x57/0x290 [ 68.730704] [] __do_page_fault+0x35b/0xa00 [ 68.736560] [] do_page_fault+0x27/0x30 [ 68.742679] [] page_fault+0x28/0x30 [ 68.747928] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 68.754740] [] ? SyS_select+0xbf/0x1d0 [ 68.760246] [] ? core_sys_select+0x740/0x740 [ 68.766277] [] ? vm_stat_account+0x130/0x130 [ 68.772309] [] ? security_file_ioctl+0x89/0xb0 [ 68.778514] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 68.784977] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/31 04:54:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f9000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000fcf000)={0x0, @in={{0x2, 0x1, @rand_addr=0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff7, 0x6, 0x101, 0x5, 0x1ff, 0xfffffffffffff800, 0xd1fd, 0x6, 0x765, 0x3, 0x1, 0x9, 0x10000, 0x0, 0xbe64]}, &(0x7f0000e72000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000013c000)={r1, @in={{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]}, 0x7fff, 0x5}, &(0x7f000067c000)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000632000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00004c6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff4d) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) setsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f00004ab000)="9cb96c0f645d01748db7f0e4074b68144a3c221723007e02808369ddc7bac6699ed2acff148eb8b8504b4544ed89094da974d87263308fc1bcb74e34655feffdb126038d0c20745ec0970d8b53e1f50c443bddfc5bfd0e393c086c9c5805cacb58678fa35f33c3aa7867c515ea17e2e2097a7d01d475358efcd67f1ea42bb55e1f60c9b86459fc71295f18729404a002ea712039b7d94d4a272ed2a14907429319be", 0xa2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d52000-0x10)={&(0x7f000007b000/0x4000)=nil, 0x4000}) 2018/01/31 04:54:30 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xabd, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x6, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x145000, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 04:54:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b43000-0x20)={0x3ff, 0x7, 0x2, 0x3, 0x1, 0x0, 0x1, 0x12dd, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x4f)={r1, 0x47, "22d4d4e5777b4f81e152511241bd820630f7a857a01e492a500946edf2403802b413467c09e1b457424212e67eb92941e29096f8bb69204773be99c239c99f50a1cdbc1f1906b6"}, &(0x7f0000c57000-0x4)=0x4f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') writev(r2, &(0x7f0000074000-0x20)=[{&(0x7f0000924000)='-', 0x1}], 0x1) 2018/01/31 04:54:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000025e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002c8000)={0x0, 0x9, 0x20}, &(0x7f00002b2000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000c9000)={r3, 0x5}, 0x6) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000937000)=0x95) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b6b000)={0x200, 0x0, 0x10001, 0x15}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000f67000)={r4, 0x9a9}) 2018/01/31 04:54:30 executing program 5: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00008db000-0x4)=0x0, 0x4) r1 = open(&(0x7f000007d000)='./file0\x00', 0x202, 0x86) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xe58) 2018/01/31 04:54:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f00001ea000)='/dev/ashmem\x00', 0x10000, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:30 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f5000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x400000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d12000)=0x400) socket$inet_tcp(0x2, 0x1, 0x0) madvise(&(0x7f00003ad000/0x2000)=nil, 0x2000, 0x0) 2018/01/31 04:54:30 executing program 4: clone(0x0, &(0x7f0000d08000)="", &(0x7f0000889000-0x4)=0x0, &(0x7f0000be0000)=0x0, &(0x7f00000bc000)="") recvmmsg(0xffffffffffffffff, &(0x7f0000f61000)=[], 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback=0x0, @in=@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)={0x1630, 0x20, 0x4, 0x2, 0x3, "", [@typed={0x10, 0xd, @u64=0x9}, @nested={0x1b8, 0x87, [@generic="8c149ba6dbd8b73f0e346b15aa9cc5a02f2bb162135a585c8b4eed0a994867f30b4ae48bc26cc98919c377c6504567adb88004620445a81d5877e6f5bba1b81e285730585ea23e8176815059bb57c2cbbef53ae8719f0726959fd7bedf772e30f12efda9b7a71f227293c3cf532d644bbe1fb21a5320d0b788162e08e2dc3c7f0e22d8c50c1856165d373ecb1509640807751cc85168028fef39091c8f6ff5d1c2c909529ddd299b24cdf2fa779942fde7d74579febbea7a535c4811f8f75b85e469b32bd626ef46d6", @generic="45903bc1df6146b22c38cac4501d3851698c31544cd4e26d4fabe34ea787f2265d0a94be32201753186071eeea0972efb2d0f6c8957c82dca29c7fcbd5ebf4fa861c6c0747aa269f4d4bea2be77b623f8eb3f4d9e1024a2e702817b91471b8a9b83ee23043333ab94a6f9c21aeacc6db455a03fdd625f41fd4a20e1de49c1b3328673843479ce035fc71164aea5f0a6f3fb56026d8a902185d555d48895e8275be849331c270cfd9039f33d8cebdc405215d429bc8aecc3050c68ac45be599b25d5c4fdace799d87ec60fbcbd8603628e85c87f2f6d4d6378b5d2e2311a2f0afee19bfc65a074e356a42"]}, @generic="8e9e0ff9c95709c3368abe06d71deb450d9f9d662b3e", @nested={0x1220, 0x4, [@generic="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", @generic="9b6a451213d6fd089c2d3ee2d73f46469bf6faf9b614c6cec9e3d3062dc5a334fa364262b0eb7a129fb6375088da56e4c05913cec099a7cd65c4dab395fa374c3c68925dd521d2a388b5677d9b2f19c19f0c66cbb3065cbf1f67f5d52efc0e0096d0e4d3f30d1eafb8c3448a5c80b6594340f7703a5a9c65d75aeb466cfba8d532aa30e276881281482c37fa2986aecbe0e6313720400baab8ff5c32ed6390ea891dd77a5001835e6e7ca012d14c1f125a6095fbac44c257aa25b5d270b5", @typed={0x8, 0x8d, @void=""}, @generic="ee5116255431618044139f74b4df93f6a37525fd7273ea242f19905ec0ad73b13c8e128fc02ff4", @typed={0xc, 0x9, @pid=r1}, @generic="97eaec62ec474a0f99625d374b3226498c088ba18d9ab7074c897e043122fa1a2356fb9991608c3ef25ca10da1cd3aba169d3c5472ba9820d8993d979380fa836a8f7a21ba358d4cc3be92e9295521d01dc7d4040b814d58e781972fbf6a43711bf49db369f14f4c80d329cefe4388e21344a426ef291409934a1da1b401a6a5a76097f727b1aa727437cd102dc122dffe892a9d07d2ae01c5730cd3e116c2ff2775df67e33a7e61a0106540fec9aab7cedc4647d6457484b3e66f21c36a7487a432e258f3674085c61fdb124bbc1b3e3793babadd7fb12d5467", @typed={0x48, 0xb, @binary="bc287477c5027b2a5f3079ca58647ed759fff126e3377da56f96f5cda14726a6416b41adf07884af24453576d53f0d87db75f9adb6f9ce0997e8e65e85e6"}]}, @generic="2e2ce99ce5b81470a36dd756c32b8a24c0b61e305414bdec5fac5ce37f26c0b6c0d7b26017de5f84b81ed5d58c35913395e8f0fc75c1689c686b14c1cdba20481c21cb549e5d840e786b5236ff64546b62ec370a7956d89a6da36c5772e688d0e26e5725d036af38f3e20ff3f4cc49834efb2a9f4aac5ddbe47f0af0f6510d2f6d202c69e202dd25c395f759b35bf0592d196455ef9c7e8004fa0ed4b68131e1d95c0dd2b58ebe1249b94f63c5ce7b79c2cef356d6", @typed={0xc, 0x92, @fd=r0}, 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", @typed={0xe0, 0xb, @binary="353e98a160cc76891ea23752b67bfdcc8292a635d8e42a2f78a17e35e683dac2de9de0727deb67a2dd31650104a05e3e37508a2701c4c32c9a4f22e554899dc3893dcf08ac03af64cb60042f65cb2748413cf5e1c98cd7bc64a60706af6a0eebb4667061c339b240a00678b804d94ffc1e18581c3a712e8f849514cae3431afc0ad57b2575ab72cf3713c11eb0728505735ac35f1bde3404c68b75154c1b166b634f5d823961376c56265fe97dab6d5b1f8dd4ff10b0f296900c7a021b95ab5578d5c4c4b5858c7df6a69cb76428c1b23f4630c20c"}, @typed={0xc, 0x40, @uid=r5}]}]}, 0x1110}, {&(0x7f0000001000-0x32c)={0x32c, 0x36, 0x10, 0x4, 0x1, "", [@nested={0xfc, 0x62, [@generic="0eb99ef2248ab3c4640d9d94e29d4a99f803023bb766af299fb17aaf29b193d275521704aac9746552b58f30129b2f0cf32503aaa98f8865e90f462e404382f88eb581dc3e0d35d9106b03b704db71cd1bd587573d21dba689cb2c0f1ff69aaa0292c8f06c31add2d045fac0ae246e86e093bf44207ad4074e7b3db761c6c2851d", @generic="ea92fa5837b79855d858cee1ba4e1716101edc357fb1876acad7c64708d31f662b0bd012aa1296096373671ca3f3b9e1a4418e0c611e3284294077121336a9205547866d40af772aa9eeaf014d81ed470ba8000b934c0a2a1335714b41a1f11b7edc4b7902cb2381e2bb0b2c0a5ba6cbd3ead511e0d2df"]}, @nested={0x1fc, 0x3c, [@generic="96723e08924f100e0ec2f79f2862642583ac1529da3ad32b5b041fb39acfd4dc350081eb015c1730b55ea1276ef3a065ad8fd47327afcc7d54eb026136d28be83c8b2b684569201678c1912f154e53c82bd71063217fb4d15e047451ae6b826c9a7d24bfb2b0e9e2d4378a750fb4580f0edf37d14a9b1fed5bbe11089483074d15242a33d0c65425500054265457264e5d5b5d661d647c219a0bd69b18a4eecc82823c85", @typed={0xc, 0x29, @uid=r6}, @typed={0xc, 0x75, @ipv4=@loopback=0x7f000001}, @generic="5592257f9a2e5e60e9afaf6209c5ad9ccc7c106f8b80a99825417e98c0a9c4da5253eb3372d9eb49cfef3dda9901096c57bd697ae18ce2ed759604bfa38ddd420673459a3c0ff66dbb11c24d54f2baab2edbf9f75bec78d39b75813788a02994f05e9d111c89433902285b1fbe8eb5970ca699bb89d4fd41c5227762e541e9e2d6821d428c6a11416b282e98867b2f2239d9068c8fe4aef7041cff6a5607778c65d23196392e9f6edc617c", @generic="a279b97dcd756094c7015c364ef94fe414b23d1390b3fe3470621109d71edeb5d50293655b286dc6601e2140eeefb5e15ef355c5ca730c4e699480e812618dbe805b0389c63e7c1c8523c593c8e7721233044ea6e53b149f5ee3643c60ab69f5e2b095e78d7db651c6b339417e901c58dcc4adea5845ee3d081363fc07c6a093c82b065e23fdde846f", @typed={0x8, 0x7e, @void=""}]}, @typed={0xc, 0x75, @u32=0x9}, @typed={0x18, 0x94, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x32c}], 0x6, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x0}, 0x80) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@generic="f653837f11b84c0f3897303dbc6ed788", @ifru_flags=0x101}) 2018/01/31 04:54:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) connect(r0, &(0x7f0000a6c000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000150000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000387000)={{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]}) 2018/01/31 04:54:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x80001000000891d, &(0x7f0000e69000-0x25)={@common='lo\x00', @ifru_mtu=0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000057000-0x9)='/dev/ppp\x00', 0x12002, 0x0) sendmsg$nl_generic(r1, &(0x7f0000d8b000)={&(0x7f00009a1000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000af9000)={&(0x7f00005be000)={0x30c, 0x17, 0x1, 0x6, 0x1, {0xb, 0x0, 0x0}, [@nested={0x2f8, 0x58, [@typed={0x10, 0x31, @u64=0x3}, @generic="ebfc48df6d7d54ac6c3ebbead8a144fb6257d6620073c2a8ad928b5968358e54c68644eed16168d0297c8ab71e7997d1c2d453ccecb8006b0ee7fcd30145946ac4181ae9d3de4a5c42d0cd8f572ec5cf9abdcba1fe858183203881068a0b122ed4f824cc73dbcefa3682de309a0a759754a2102872ca31724c1bf218b5c6f91d9557857db7e625028be8b05d5e644395f4ba7a20b05922782f7a8df38f4b32c1426b", @typed={0xc, 0x9, @fd=r0}, @generic="9adc1334635d7efd49b63b421a0df2b1752202e85ad6d483f716cfdb7f7cc6d9b3ee6cddefa895d3", @typed={0x18, 0x8a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}, @generic="cf311df5404d9a34f58fe4fef3ecd3b011205ac6df027bdaca78720a4c70d2cf0bcdb6095856e415f335349cd8ac39ec5e46b9b4759f36d43a868e01e84cc875ec3e1438621c9ad05aca1058c6d052f27d548d888e7647575d5f114d85cff011aef41c77770379a062cf34a42e90c93de3a554120aeca444bd173e194740f8deb0f0b7208fa86f57faabac116b14", @typed={0x18, 0x4e, @str='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="fd5cabe00252e14dc5f68f3eb08b236258e2e73e51b748bf97521f682f41629d104487c98aab9d18cfbe23065e721c642616092fee1c597bd6a929edb9c62770c2e0025a2587cd42f48ab678e6bd83086652f971bd0284fae312e94912c60851708db02e52c02b72d894bc182dbc79cf80e399f89d5fa8cbad1132c22488ca166599c1a2d2dde53d6e9659c2dda1841f95f59e3df60aa35635589102", @generic="52d8b87e8696001e4adebd4765bd46be2ec5d35852b11ae6c3026e87ea1492c82b60529017c21ad9cf209fa9920d04da31779f50507f7d50df19c05770f7f40f3c736018686b82de08ace96cec180666c4d0a4a1a82d6d04b73e657e7ad0bfcbd5299b2233117157f6dbb22a4d85d9440e84fa30ac2696bda666e0df631cfae7663326713f6c1687e27c63f31eedb1c482d6914a12d59cd97111f38a96e12d6d52e60446a33a63b4ae1de7d19bb7ea39748cb5f9"]}]}, 0x30c}, 0x1, 0x0, 0x0, 0x4}, 0x80) 2018/01/31 04:54:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0xffffffffffffffd7, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000)=0x8001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000003000-0xb0)={{0x0, 0x0}, "706d727431000000000000000000000000000000020000000000000000000000000008ac00000000000000000000f000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:30 executing program 5: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000038000)=0x0) fcntl$lock(r0, 0x7, &(0x7f000003f000)={0x0, 0x1, 0x0, 0x2000000000000000, 0x0}) 2018/01/31 04:54:30 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b87000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4bd8}, 0x2, [0x2, 0x1, 0x10000, 0x0, 0x50, 0x7, 0x401, 0x100000001]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x2000000000000000, @loopback={0x0, 0x1}, 0xc8d}, {0xa, 0x1, 0xffffffffffffff01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0xe17, [0x5, 0x400, 0x81, 0x8, 0x0, 0xff, 0x8, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000bbd000-0xa2)="751702004e4a2256a2d908aaf19f914e028f588d6776d4ce9cc226f17fbe9272e07496f44a7823562abd997d7240859e90367ef23b57c897f68f8e807dbb4fb878a4b3d85488e003db9b7bc45ba98b0bd1827dd8fcc0e8122f4d199387a01ceabd94e191c4e3c00e371e3907b19a43e7b811c3307f79f7e0b9735b38cc9b89c0166d0f7a4b061a8b79b962f3cb4912aa1cf5602d17617dd31a787481a3454ca8e115", &(0x7f00001af000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036a000)="", 0x0, 0x0) add_key$user(&(0x7f0000291000)='user\x00', &(0x7f0000e7a000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000484000)="", 0x0, r1) keyctl$read(0xb, r1, &(0x7f0000058000)=""/0, 0x0) 2018/01/31 04:54:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003b2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bc6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b8d000-0x4)=@assoc_id=0x0, &(0x7f000067b000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000641000)={r1, 0x4800000000000, 0x3, [0x2, 0x100000001, 0x7ff]}, &(0x7f00002b1000-0x4)=0xe) r2 = syz_open_procfs(0x0, &(0x7f000099d000-0xa)='attr/exec\x00') preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006ce000-0xc3)=""/195, 0xc3}], 0x1, 0x0) 2018/01/31 04:54:30 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d59000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fd4000)='/dev/usbmon#\x00', 0xb66, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000c7a000)=0x5, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd7000)=""/0, &(0x7f00000f2000)=0x0) 2018/01/31 04:54:30 executing program 3: seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) 2018/01/31 04:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b68000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052c000-0x2)=0xe8) fstat(r0, &(0x7f0000589000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) 2018/01/31 04:54:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000561000)='/dev/usbmon#\x00', 0x80, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000747000+0xc2a)={0x1, &(0x7f00007c7000)=[{0x99d, 0x1f}]}) r1 = socket(0x17, 0x802, 0x12e) poll(&(0x7f0000f34000-0x10)=[{r0, 0x4, 0x0}, {r0, 0x1, 0x0}], 0x2, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000036000)='highspeed\x00', 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000077a000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x1, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000002000)={0x2, 0x4, 0x9, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(0xffffffffffffff9c, &(0x7f0000191000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007b4000)=0x14) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb3000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006df000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048a000-0x4)=0xe8) stat(&(0x7f00009ed000)='./file0\x00', &(0x7f000009a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r4, &(0x7f00008b2000-0x38)={&(0x7f00004a1000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000159000)={&(0x7f0000696000-0x274)=@delpolicy={0x274, 0x14, 0x400, 0x6, 0x3, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x1, 0x2, 0x2, 0xa0, 0x0, 0x7f, r3, r5}, 0xe, 0x2}, [@address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0xa, 0x4, 0x2}}, @tfcpad={0x8, 0x16, 0x6}, @lifetime_val={0x28, 0x9, {0x8, 0x6, 0x1, 0x200}}, @tmpl={0xc4, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x3, 0x2, 0x3f, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x3, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6, 0x2, 0x3, 0x1, 0x9, 0x1, 0x5}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x7, 0x2, 0xd20, 0x3, 0x7, 0x24000}]}, @srcaddr={0x14, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @mark={0xc, 0x15, {0x2, 0xf5}}, @sa={0xe8, 0x6, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1, 0x3, 0x401, 0x2, 0x0, 0x20, 0x0, r3, r6}, {@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0x7f}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x89, 0xa0, 0x0, 0x80, 0x7, 0x27, 0x9}, {0x7fff, 0x0, 0x2, 0xae}, {0x7, 0xfff, 0x400}, 0x2, 0xffffffffffffffff, 0x2, 0x5, 0x7, 0xaa}}]}, 0x274}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) getresuid(&(0x7f0000523000-0x4)=0x0, &(0x7f0000c8d000-0x4)=0x0, &(0x7f0000b3a000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000890000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0x2, 0xa, 0x20, 0x20, 0x0, r3, r7}, {0x9076, 0x200, 0x400, 0x7, 0x100000000, 0x10000, 0x2, 0xfff}, {0xfffffffffffffff7, 0x2, 0x9, 0x8}, 0x80000001, 0x1, 0x1, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x9, 0x40, 0x9, 0x5}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 04:54:30 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000c6e000-0xd)='/dev/usbmon#\x00', 0xd5be, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000c89000-0x40)=""/64, 0x40, 0x0, &(0x7f0000463000-0x8)={0x77359400, 0x0}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00005e8000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d07000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000057c000)={0x10001}, &(0x7f00007d8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f6000-0x10)={r1, r2+30000000}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008ec000)=0x1, 0x1034c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000256000-0x8)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/31 04:54:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000163000)="240300001a002500ffea0000000300000009000100000000eff201eb0800000001ff0000", 0x1ea) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf1000-0x8)={0x0, 0x2}, &(0x7f0000752000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000aae000)={r1, 0xf1, "6608c6473bfd5afe516a2a17579bb1705dbead37641c13299be778450ea8c3b7300856a936a476d854f457d15a23d773b631032cb7f115605e7601bb3df0357aef56f7748ce309dba709ae3ffaac852ca57a744246c9b260bdcc61b7bd4abdfe0c7c17edbe618df05f5dbca57eedce3fe6330256ebcc3566696a2db8c531b2a6721e0acc287e23928317c8135cc45925a4820c0bcf8cce154090f242b2bfebb0bed1d444b2e471e2ac1b6efd07e97bd1c7dd258913fefc7ef748ca09bc2db11241bab2a3cd749956c935eb2bebbd15050f14a0f072d31db167170c49be9153ad46c0a5b304b59933533491f3dc743ff000"}, &(0x7f0000647000-0x4)=0xf9) 2018/01/31 04:54:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x400) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000635000-0x4)=0x0, &(0x7f000096d000+0xb29)=0xfffffffffffffe40) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x4, 0x2b, &(0x7f0000b00000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f000046e000-0x2c)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x99)=""/153, 0x99}, {&(0x7f0000002000-0xfb)=""/251, 0xfb}], 0x2) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0xd2)=""/210) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00006ca000)={@generic="ba3dd5aa812e0fa76c16d692dd9f320c", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f00007c5000-0xed)="12744062c150601fb15c08da48134247", 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000063c000)='/dev/sequencer2\x00', 0x42800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a32000-0x6e)={0x0, 0x66, "2043b2ef86f87aa6b60c9cbb0965486f2438898d6100904a3ad7e444e8da1d6f2b305bdb8967b77080b2796ddb82749efa8b1988337e0b2a2044720af988419bdf4f0cd4d5ce3ebae6fb435f6f97070235053d015aa50d858b91bdcd94e0394b70cfc60bc989"}, &(0x7f00008c1000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000be3000-0x24)={r4, 0x1c, "e46569a6753e04e497fd011cf0ff317cb45998cc8933868b3ed5715c"}, &(0x7f0000ae8000)=0x24) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00004c6000-0x108)={0x9, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x617}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 04:54:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00005d2000-0x4)=0x8, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a12000-0x8)={0x36, 0x2}, 0x8) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000d3c000)="ac976412195546be20c15a19d3f5b0348979ce8b") listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) flock(r0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000528000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00002ae000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f00007d8000)={0x6, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r1) sendto$inet6(r2, &(0x7f0000613000-0x12)="1bb27da9257989f1ab180bc8480a0bc5bf60", 0x12, 0x40, 0x0, 0x0) 2018/01/31 04:54:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f000019a000-0x9)='/dev/sg#\x00', 0x401, 0x10001) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e90000-0xc5)=""/197, &(0x7f000048a000-0x4)=0xc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000894000-0xd)='/dev/usbmon#\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d3c000)={0x0, 0x0}, &(0x7f0000f18000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dbf000-0xc)=@sack_info={r2, 0x0, 0x0}, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000831000)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, 0x3, [0x2, 0x10000, 0x8, 0x7fff, 0x416a, 0x143, 0x66c, 0x4]}, 0x5c) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000088d000-0x23)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f00005e4000-0xec)="e7cc30bfb2596ee8aba5c951f4b6641e01d03e78baa580fdfa48e61b53f7e9b8b526a68b1c1b173db850ba115b17ad6cffe1d6f806fda76a4f96b1d51a4c3cb0b88d4eb50b5e7889324a78d32727289e27dd2c78341e78007f1aa9da4573f8291fef13b7143a30ecc4295ba89152d5bda7ec4b4d771f2629227fdb8e74356d0ca1ceedd9dcb990294d715c9f315595dad6bb28b24b75a1d8d7faa489f066cb6279d91336d2ba6e9a43619e0178a021648961e800b7baf0f83e763037d1e407c5ff89d6a1b08a97cfa78847a1b32e2fd00fc28abec82990f8f7c263ca8836cea03b0fdee7b2a6f971aa8fe44c", 0xec) 2018/01/31 04:54:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) pwritev(r0, &(0x7f0000640000)=[{&(0x7f00005be000-0x56)="34ae4b5d4eca2fa1bcd36ca0ee7cdea199d2102c66153263a82ba1d73b7edcf08a1767b569d0bbd603ce139f8957ddb8c272f583d00b2974ef3edae7eff77e0d8c204fc4fb43025161f4b12cda8fdfb6c5cac19ae454", 0x56}, {&(0x7f00003af000)="ccd9a3e6790435cc4a26d7b26bb51e8338ebff46aaa0050c0fbf55c098e8a197c097e89e9edbf3cdf762283995e38340ed752e02848ce854a3610b73c51a95c937171bc8284195d562cbc0d2a79d60e3f8b9cf05c8cd317ca8e799e4ef2aa868c89748beaa7eb62f3d0c7598a2a2bc7b400b80ab24115a4ca3d7d043ab99f289d7e201cfe07963dae2a29e0d6d1202346e6f1a79764d3c15d70673d78f867a82ef5eab73bb3de210683474ade4d1f1761211c5125ce3afb28a2ab9", 0xbb}, {&(0x7f000083c000)="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", 0x1000}, {&(0x7f0000163000)="232adedb035578558e25c5ee3bae9e4489664f6d5668e49c1fffb2bcff9422b57e8b907528ec91847ac41b4f4430415be2c711f8d2449d2962b849824e61927637f5cab3daa310206a86057398f5c7c4929d78eb75ea8e17253be2ac00234145e4d3968cdc7b32dc516fe447dae84720da0a16a8685960", 0x77}], 0x4, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x200000003, 0xfffffffffffffe2b) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:30 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fc4000-0x9)='/dev/rtc\x00', 0x4100, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000)={0x0, 0x0, &(0x7f000057c000)=[], 0x18, 0x0, &(0x7f0000fc2000)="96bda13ac1fe403e67d9e16ea72c699da8d0d5c539e83ca9"}) syz_open_dev$binder(&(0x7f00005ae000)='/dev/binder#\x00', 0x0, 0x802) 2018/01/31 04:54:30 executing program 1: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000009000)='./file0\x00', &(0x7f0000004000)=@random={'system.', '/dev/binder#\x00'}, &(0x7f00004ef000-0x7e)=""/126, 0x7e) userfaultfd(0x80800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x10, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x82)=""}) 2018/01/31 04:54:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000048d000)={0x0, 0x0, 0x1, 0x3192, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bbf3f2537b5b8adedfb"}) 2018/01/31 04:54:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045d000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000013a000)=0x0) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000d3f000)={0x491c, 0x9, r1, 0x0, r2, 0x3, 0x1000, 0xe3e}) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00003f5000)=""/86) 2018/01/31 04:54:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2f, 0x1, 0x26}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3ff, 0x1, 0x0, 0x9, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) accept$unix(r3, &(0x7f00008e5000)=@file={0x0, ""/108}, &(0x7f00003d4000-0x4)=0x6e) 2018/01/31 04:54:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e1000)={0x0, 0x0}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)='a', 0x1, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) [ 69.098017] binder: 10726:10729 ioctl c0306201 20fc2000 returned -14 [ 69.133097] binder: 10730 invalid dec weak, ref 76 desc 0 s 1 w 0 2018/01/31 04:54:30 executing program 2: unshare(0x3fffffff) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000+0xa7f)='./file0\x00', 0x8000, 0x1a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f00001eb000)=""/18, 0x12, 0x7, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000d3a000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfe000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x2, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r2, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000333000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000402000)={0x0, 0x7f, 0x0}, &(0x7f0000057000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00003b0000-0x10)={r4, 0x3ff, 0x1, 0x401}, 0x10) fchmod(r0, 0xffffffffffffffff) 2018/01/31 04:54:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup3(r1, r1, 0x80000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000659000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e1331e88c9a0a4ac5c5900a0a1d73101"}) fgetxattr(r0, &(0x7f0000b9f000)=@known='system.posix_acl_default\x00', &(0x7f000058c000)=""/78, 0x4e) 2018/01/31 04:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000804000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/hwrng\x00', 0x200000, 0x0) fanotify_mark(r0, 0x8, 0x40000000, r1, &(0x7f0000871000-0x8)='./file0\x00') accept$packet(0xffffffffffffffff, &(0x7f00008f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c85000)=0x14) [ 69.157066] binder: 10726:10741 ioctl c0306201 20fc2000 returned -14 [ 69.175692] binder: BINDER_SET_CONTEXT_MGR already set [ 69.181083] binder: 10730:10751 ioctl 40046207 0 returned -16 [ 69.203665] binder: 10730 invalid dec weak, ref 77 desc 0 s 1 w 0 2018/01/31 04:54:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x4, &(0x7f00004e1000-0x10)={0xffffffffffffffff, 0x2}) 2018/01/31 04:54:31 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x48000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000005000-0x10)=@generic="d76d77cc2397a7ddddd1cdf6b31d9ee2", 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x191000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000004000-0x5c)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2571}, 0x800, [0x401, 0x8a9, 0x1, 0x7, 0x8a, 0x7fffffff, 0x2, 0x100]}, 0x5c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x12, &(0x7f0000001000-0x7f)="b94cfc", 0xfffffffffffffc22) 2018/01/31 04:54:31 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f72000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044c000-0x10)='/dev/sequencer2\x00', 0x40400, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f72000)='tls\x00', 0xfffffffffffffe94) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2018/01/31 04:54:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x100000000020, 0x0, 0x0}, 0x14) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f8d000)={0x0, 0x40, 0x2c, 0x1}, &(0x7f000086f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d82000-0x8)={r1, 0x1}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/31 04:54:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x401, 0x1, 'client1\x00', 0xffffffff80000000, "29c283fd8791b3a7", "81b9c7acff1478179622869e7f06fe5431f91dde52276e9794c77820bf1d2f6b", 0x8, 0x1ea9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000594000-0xbf)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 04:54:31 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e9a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f9b000-0x10)={0x0, 0x38, &(0x7f0000f9a000)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f000097c000)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f9b000-0x61)={r2, 0x59, "44ae16f56e0720812338a5b85c786ca8db88c023aff808e1977ef9acdb66ef7bad5035ecb9805dda0222bbfdd2f07ade96fb582f9eadd75cf2a6b588e1069076d0d4a30008a68da298223d6105c889ef63cd7f5a8bbdad8495"}, &(0x7f0000f9b000-0x4)=0x61) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000002b000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r3 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x36, &(0x7f0000e3f000)={0x1d, 0x8, 0xd6e, 0x8}) 2018/01/31 04:54:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00001d0000)={0x6, &(0x7f0000357000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00002ec000)={r2, 0x1, &(0x7f00002e2000-0x4)=[0x100], &(0x7f0000229000-0x10)=[0x80, 0xff, 0x9, 0x2], 0x20, 0x3, 0x10000, &(0x7f0000f58000)=[0x8, 0x3ff, 0x2], &(0x7f0000c92000-0xc)=[0x20, 0x6, 0x10001], 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) 2018/01/31 04:54:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x83, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000da000-0x11)='/selinux/enforce\x00', 0x8040, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000fdc000)={&(0x7f0000f92000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ff000)={&(0x7f0000b21000)={0x28, 0xf, 0xb, 0x100, 0x5, 0x0, {0xf, 0x0, 0x2}, [@generic="e19dc630762c12b02f8a351f7f2fe307868515"]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x7d28e12984bd443f) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/31 04:54:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getresuid(&(0x7f0000ad9000)=0x0, &(0x7f0000821000-0x4)=0x0, &(0x7f0000386000-0x4)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a2000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/31 04:54:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000a4e000-0xbc)={0x6, 0x0, 'client0\x00', 0x4, "cf4ce640b2a75fc8", "249aeef7d3ab34d139ad5b560b5a149664c60e13f5784f8a4aa948638e7240f6", 0x7f, 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, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) 2018/01/31 04:54:31 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000fa3000)="", 0xcbc9, 0x0, 0x0, 0x0) 2018/01/31 04:54:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000deb000-0xe0)="7f1ebfea164e951a9418c9c064580835c7f9a2bd", 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aa5000-0x4)=0x0) process_vm_readv(r1, &(0x7f0000bff000-0x70)=[{&(0x7f000023c000-0xae)=""/174, 0xae}, {&(0x7f0000c37000)=""/54, 0x36}, {&(0x7f0000208000)=""/125, 0x7d}, {&(0x7f000075e000-0x5f)=""/95, 0x5f}, {&(0x7f0000288000-0x90)=""/144, 0x90}, {&(0x7f0000457000)=""/36, 0x24}, {&(0x7f0000b44000-0xc1)=""/193, 0xc1}], 0x7, &(0x7f0000028000-0x50)=[{&(0x7f0000196000+0x9d7)=""/183, 0xb7}, {&(0x7f000079b000-0xff)=""/255, 0xff}, {&(0x7f0000d66000)=""/178, 0xb2}, {&(0x7f000046d000-0x1c)=""/28, 0x1c}, {&(0x7f0000e04000-0x3e)=""/62, 0x3e}], 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000974000-0xc)={0x84c8, 0x1, 0x8, 0x3ff, 0x7}, 0xc) 2018/01/31 04:54:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e24000-0xc)='/dev/autofs\x00', 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000dee000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 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, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x2}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00003a8000)=0x8000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00009d1000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xa}}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) 2018/01/31 04:54:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000038d000-0x10)={0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0}, &(0x7f0000f13000)=0x10) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f00005e0000)=0x8) clone(0x1000000, &(0x7f0000f79000)="", &(0x7f0000305000)=0x0, &(0x7f0000d3f000-0x4)=0x0, &(0x7f0000f64000-0x1a)="") setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004b4000-0x8c)={r1, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 04:54:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) 2018/01/31 04:54:31 executing program 1: mmap(&(0x7f0000001000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f0000376000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/31 04:54:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00001aa000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050e000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) 2018/01/31 04:54:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x60e00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001000-0xe9)=""/233, &(0x7f0000884000-0x4)=0xe9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000002000-0x54)="c40d7839a4adf6d71cd7dfca4d6ed2dfe8de4d39b3471e2fe471dfb3a793fb1313b120ce35a135145367daf7022cfd762c5cfb338c63065f9b84ee9f61a0536a70462a9dd4895261d50948ba3249cc7ba2d4c39f") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0xfffffffffffff800, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x80000001}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r4, 0xeb0}, 0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x490b40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002000-0xc)={0x10002014, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)=@ethtool_link_settings={0x4c, 0x1, 0xef9, 0x8000, 0x10000, 0x100, 0x41a, 0x7f, 0x7, 0x10000, [0xffffffff, 0x6, 0x1ad, 0x81, 0x80000001, 0x3, 0x0, 0x10001], [0x7, 0x0, 0x3, 0x8001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003000-0x8c)={r4, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000004000)=""/206) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/136) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000004000)={r4, 0x1ff}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000004000-0x20)={0x7f, 0x8521, 0x8209, 0x8000, 0x5, 0x1, 0x3, 0xffffffff, r6}, &(0x7f0000005000)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r1, 0x4, 0x0}], 0x1, &(0x7f0000007000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x10000}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000008000-0x2)='cifs.idmap\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000-0x1)='\x00', 0xfffffffffffffffc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r7, 0x0, &(0x7f0000007000+0x2f4)='vmnet0$selinuxselfwlan1\x00') 2018/01/31 04:54:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e24000-0xc)='/dev/autofs\x00', 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000dee000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 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, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x2}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00003a8000)=0x8000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00009d1000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xa}}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) 2018/01/31 04:54:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000bf0000)=0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005fe000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000d73000-0x9)='/dev/sg#\x00', 0x0, 0x2000000002) write$tun(r2, &(0x7f0000429000-0x86)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x0, [@broadcast=0xffffffff]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x3a) readv(r2, &(0x7f00003f9000-0x90)=[{&(0x7f0000ae0000-0xee)=""/238, 0xee}], 0x1) 2018/01/31 04:54:31 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000005000-0x43)=""/67, &(0x7f0000000000)=0x43) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000007000+0x1bf)=0x7) r2 = memfd_create(&(0x7f0000008000-0xf)='#cgroupcpuset.\x00', 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) ioctl$TCXONC(r2, 0x540a, 0x4c) bind$llc(r2, &(0x7f0000002000)={0x1a, 0x17, 0x9, 0x0, 0xfff, 0x20000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0xfffffffffffffe66) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xc) 2018/01/31 04:54:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r1, &(0x7f00008f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000056b000-0x4)=0x14) 2018/01/31 04:54:31 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b24000)='pkcs7_test\x00', &(0x7f0000f8c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002ac000)="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", 0x1000, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f53000)='.request_key_auth\x00', &(0x7f0000f8c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000aa4000-0x50)=[{&(0x7f0000f8b000)="e035a285d96f3b9f769b5618babc1caa5536acc6f99546ea5e0e1d6b64c227804580b11032435714b76444509ded94d2e2bf33b6e79faae2c46ab56ba158a037ee1b7c6c0aec44135401de4a62451f09e28d8f63b53291f1b189ae65d59235355bb873fdd3a846e399966c2d1329f72f80ed892c843379bddc1abbecab0952b8d78c0f7d5a6b82e9b2be19c594e66e946d86f9f8a2540cc809e70b424ba64a0f80d84135f2ce215dbbbc6dfa14d1690f5a25d86d64b06119c9e73476dc05c84f1d2fb1e3afc6f1601cf47035583470994b5b5d23f3f3be159c576a086905d1", 0xdf}, {&(0x7f0000f8b000)="5e1774c5d7ace5168352c68ae0deb0a193772d34023990c146871e8eecfc3580aeee5a7645602b35d0c742153cb65dcad80886", 0x33}, {&(0x7f000050c000-0xb5)="d879ae25257e62f2fdcac01aff4ebab26a571d7b6bb5bed71f52de54a063f12a120ef57c5d37fc87d9b014c099b380f159e2a047edc70ab611f15448ac4193c6b4092e8360f0c0447a611000da9b9fbc4eab094479a57f53aaa497b63cb5748d9f33e2c09f2c1c5749959e5897f94d41f9920185522dbe718014453be310de8ceba473f6c235946bd8271c376b57a330decdb1ef9e66c6200de5010e9d407bf71e08682f7d5e487efe8b7b9a18418a3302d70d4ae2", 0xb5}, {&(0x7f0000f8b000)="b7411c5f37569987f943d432aef9b1ee91f80e44995c0b9ff0ae89c8a363776ce82f2f77a9bf18986a222b729c", 0x2d}, {&(0x7f00006fb000-0xbd)="8b4b16a3a8b59c3231ad31e3cd52b96569f1693d2e20079c18809bd189d59cd328a73b055d703041dc68769c583aaae6a52c3c4152e18c85d46ac6256f319ea8053609ff785ad37da78b79a37521aa975089b920b065c27a26cdfdac3ceb6190e822dceade6fc64b2db6276c0b73f756eb38aabc28b36d30c4bf253064dce7efcbf319b9dd3c20779281eb500e3034493b5c6403ad9aeaa2bc40483add8a008a4f3812bcd74dea93ffa4c324ce8d5aad291de05196b45fe625fa1f3a1d", 0xbd}], 0x5, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000f8a000)=[{{&(0x7f0000cd7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f8a000)=[{&(0x7f0000f8b000-0x32)=""/50, 0x32}, {&(0x7f000013a000)=""/189, 0xbd}, {&(0x7f0000f8a000)=""/26, 0x1a}, {&(0x7f0000f8a000)=""/163, 0xa3}, {&(0x7f000082a000)=""/98, 0x62}, {&(0x7f0000f89000)=""/93, 0x5d}], 0x6, &(0x7f0000239000)=""/139, 0x8b, 0x0}, 0x0}, {{&(0x7f000002a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a90000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f0000f8a000)={0x77359400, 0x0}) 2018/01/31 04:54:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000567000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="3534c7302311", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000021e000-0x9)='/dev/rtc\x00', 0x4000, 0x0) getpeername$unix(r1, &(0x7f0000a56000)=@file={0x0, ""/108}, &(0x7f000037d000-0x4)=0x6e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a3d000-0xb)='/dev/hwrng\x00', 0x200002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000022000-0x4)=0x7, 0x4) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) 2018/01/31 04:54:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000422000)={@common='lo\x00', &(0x7f0000877000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "6d9caf07013c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00001b5000)={0x0, 0x0}) 2018/01/31 04:54:31 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000007000)='syzkaller\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r1, 0x1000000) r2 = open(&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x4c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000010000)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000-0x10)={&(0x7f0000010000)={0x1110, 0x9, 0xb, 0x310, 0x6, 0x0, {0x0, 0x0, 0x4}, [@generic="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", @typed={0xc, 0xe, @ipv4=@multicast2=0xe0000002}, @generic="a57d2dd0ebf08e0c2749ec2f064aa07f5474a2396232005511257960efd6c9eec1f3913f6dc1ca05eb78bb69de7c4cfa5fe51aba82432bcbe77454878b6dc3820b6226208ee746b7945b7602c5b3711ea93c5ae63f1f239130b6fc6d17f8bc110c03a5290e2e302fefd304ff422715b21590783b9f2be2214028acb76bd163fec8a768e6e2ff95e98d2859ada68a9917c20bfd276fbdacb4fe936aed1301a23154f0a5833da7fab3d867c86c028b141b7fca8877f8077c5be162f310a1e58bea19038b4ba79ae75cfe2bbc17321ac09b5a14f3dbc3b42a7b58af738bc50b2d6584ec077f8a35ce88f11dc69db7e1"]}, 0x1110}, 0x1, 0x0, 0x0, 0x4000}, 0x4040000) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f000000f000)={@broadcast=0xffffffff, @rand_addr=0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000000f000-0x8)={0x1, [0x0]}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000f000)={r3, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x1000, 0x0, 0x10}, &(0x7f0000005000)=0xa0) syz_open_procfs(r0, &(0x7f000000e000-0x7)='mounts\x00') 2018/01/31 04:54:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000bf0000)=0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005fe000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000d73000-0x9)='/dev/sg#\x00', 0x0, 0x2000000002) write$tun(r2, &(0x7f0000429000-0x86)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x0, [@broadcast=0xffffffff]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x3a) readv(r2, &(0x7f00003f9000-0x90)=[{&(0x7f0000ae0000-0xee)=""/238, 0xee}], 0x1) 2018/01/31 04:54:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f3b000)='./file0\x00', 0x0, 0x1c0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000687000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x10, 0x80009, 0x101) sendmsg(r1, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e0000100037d3783919f9e4181d6103afcf58d279613d7c51a541a40008f004000300096f3075996f99ccf0798a8784071d399e1dda7281b2752a55d04a7f48d03697aefbc8f7486baa889a6645adc583fa8106c7b7af40b09fb495269c7e9f451af46ddc2575244971abc0dc3e5caf8be9e7df6252e6c39558e4f3be34e90e4a31214da66b1b818a1c3e11b50fefed805be528bd755e6ee09be1bc1333b6aab8ce13f02efe8300cfbd3f0dc14c1ff02d5e22e980d7eda19c8c842cf33681bf77f372ce4e60bd4987ab613a467e2b320b8f9e2d9a2087fcd580379171895a474faf4ac4f50a8ae33fbb8d8fc5f7ea21681eeb36546dc14dee266f17d2784c43c1a4dc425ca9bdaa42a00c515f70fad1f76bd3f0011ecc024cafbad2081555418f707f1b1f4347e66e8ac40bfed48445423f0e600492c925ab27960e6750ed09b4b4eca31a66a80dd5aacac10623dfd24d9a9884e735090b576325a89e05e9f7f97022202550de5b83c0f0a64fb5f76219d6092b6ab1e9a92f0b51601c040d01b062e3c1639e9edce1c4a9ad2bdb50c113d628027005074f055f665dac2bfa1356de94c933f7c9ee6fd272c763e49daa5d5df7a015a57a4c79e52fd5e884f122ab5b2953c73c2380ea9a848ef75b66ef42a8aa432f064e31b21fbe8af1e0f07fa0af302398b3acad4c0171cd5fef2c2fddd3f8ef27a809a88133b25b276046963557cfbc526984d51e2e7f46f9fba4dd141bd8ff6e1d4eea153875b481c5cabc592e2fc8d4e9aa2e1623e69de324e5e5430bf1108a55b7bc70eaf95b80a15027111110921100212c5158bd6c44b94ef22159f0e6dd6a96f4d5c6e9d58d451d041fef1d06bbbaae432551483ec5004699c752429c8263cc2f00c564810334efadb6878a785bdf4b5943fcfbcbeba388151fe900009cd61f50510b1a7af8aa2320f7aa8423cb674d73f98efacda35af17e0dd8e55c81e238798e23689864e284e2c452cad3c68bcac4be24a50b1445347c0c923b8ca5adffb8d9ce8d42c3e069b12164f651ae4b88d94df1317399e0cd70db85d7ee99f6218c492dbd8401159946fef1c326edaba8d966c14073a7465173f457414f94400a2062a25a737d7bbb1bd187e927602b67d5967672bb33adf8d64cf75cc9e85be67faf4db458273d6c34958dd0e71b1438f678fd79be536ac2b946fc486400d24d0f52c17090e591fc0f97fd9c4d909a14d894e217494687161470f3e01f2487bdfbf3df2350531a42d509476d62dfc9493bb9c5d06255887931edc4e78f0a2404f680da0b631bd9ac3dc90b8d1b6745e3f5fb1ccd219ed77d70bb902e6b59d473a5d71e3699d38c51eaee30f90aac5f3dbc397ecab84d5c449db9ce7e3485b034f9d01085c20f2147e4dff0549e2a4489e17d837cb91e13a27d8749676656b59a8d39b44fde9e94f3234f6f4f0be563e5905ebbf521689ebff7a3f592d8cc68f821be959729f89869fccf1eab088cb7c1f4bbe63151cee36bfdc47cca192dae5d19f55401649b232d99857c1bf47c94093281201b1447536d49088d7df78f25bdba292b58a11e9901f81016b89bce85a76c3ed2086a8b8a6e112b70fc0b6bde8529110996990f11446f439fbbb408cfb6d31eda7d0775380086e1fb57f7b79686b926b2215004a6b08a43fd57f88f2b50564f3e474f1c6acccd97baf26a85fe39b9bbe5f25b66bbdc9c60d896ea26081798f61f5cfb991926193c31cc7b6d798f3e819effceec3c09fa254347d914d00978f5cbdb7065983666cedff0f1754a94dbed98fd746441349a280b6d32cea429941c3382f2388f1301fc34cbd0ed1edc73b4c6545a03ec8184496ec85864972db64664a0ab6e2c15768f0aab50b58c709ac24929f53238958c62bbcd7864b588ab0a26c79a446893081e5c6ab5eb9e2152603fa41d29e0996b3bcbb46ba238fe237c6a9e00e86f0df65051654cdbd8a6090e984585e547a63f9815975c36d2b41ba084c5c94607e790679f69a410ef4f6621d332a445e16d9614b2e2730cf08dffb7a07174bbc75ff6868c6258cbdd3ba317c0ce2ce0187963ca3308820599d7ce9bd32e39e37cd04c9040f7bb71e3030a781a70af16dcef3060a993ac45b6b4490451015556656ef7bf0dd252fe18c78a52002ef74a11d500725bfb5836584090f8bbb99b4ce1b2ef2a5777c606414900b252cd557f8a7a0131f53e78302bdb16f27f7ea2b6488a3a53c7a34e099990fdc6cc26b0cdb511f466e3a9d5943f6eee1d3e024708d4b61cd6c922232eff43c25f5904662f388ce3776d675018d02f7f0e55600dbce9d73d60cda481d49a59bcb813939799516cdc14fb59f2049dcd61f040ea146950456bbb622ec50b94eba970a1e860ec73a06c0d8394e6391a21d0863de779f7b22b762491a97198caabb62a0f418f0dbcc0700c3f2730dd724979751f2a5ab74f2aa5d4c73e73618ac3e8d8316c3d4a27ec13ec4bf5008a28b722e4f521e6e81762d12bb8a14b43cc70dbfc25a206fb06f0b2f51606627e4f6e17c899504b6116df6dba64c680567012fb75ea162056297e12c7c0419ecf1eda3f200f4e666fa5a3b733fe70abf1c06a5cb4f14d6bdfc043b07e9aa1b71e121186c9a23d8b48041ce0d457d41e20291b5b861bb367893d6edf2843fcf0c758935ff5e24c3df642398817433e556ff544e44663af64fa3d6e21ac292609180151a02059bf02c4afc8fbe6c04c0f7e74388faa19351d4dfedda72689db937a943ff6cf373c2dc9807bbfc978397f845a6d810f2b5b115a911e6642d8fc4ca996ed2720c91029ff1ab210c172960309837c5812baa510a15d8fc2ba6c24754515a6636c9dfbb34532b854b356f006efd98ed9f5169a66c756ad76830d2bae3bd0cb277b6d9a5dce5bfd763e576ed13fb9f286d797c63164db7aa9a0c3e7cc1a2d3eadcfa323f99c27760f53bf7bb382d228535991bf64435fd60461c7aab662a6096eaeb647a4d04eb702bd50ed9fd0e69c6387f899879d1e048e3ccfaf0b7760b9131640b600493c2c9836a00a0331115846b2c238cbc770446b7d55bb6e814a0c3663c50666ac8578c1e850772fa2a9ff186c46098cb7d6a32ede9095e04eec6356cead613ef1031bb37149ac0a92be569f4fd49e6b655563f32d31c95250b3da7cd7703817fb31cf7f33e659d0e70352a53ab460a97b6bf7c70c1b6590a0d6e56c98fdcf0e61e6c84a25e931300930be160554fee827e69ec5d7473c292011aa1517dd909219f2cdd1082d7fc478e686f636bcfda71a8ecb0ab665884b44883367a602f17d818e804e71de364856de1616df3ce16e20893b635a48bf06dc39f40c497a77a87ca53001bc0312ed82d281069450bc43aac100ac19c3b26bef3ffd65fcd843fa9d7c8bbff20250067b895c2efe2d600d29c84ff459783ed9210c5079560029a7716b287869ee01ad2eeba6c128b130e526ef35f65c8a089642b32fc8baa9d25290d3b67886b3aeb60a6a48e9718215eb7b5fe343f76d397462251d4c819c1195ae9fde7a376b873847959720df87d4335469537ba959f072d239a372fefab625584367de87582ae304d8668f86ce1a1c0d3e8eefd3017cacc549268d4e4181c768a3a5683e11c7c0848d93b94072efea2337590faa057a295a650ea7bf47e6fdc2cd9f8d7c426892cfc0e046224b1393da10513aba96547b5dfd4182b3daef26a0d9ddeeb94b4eaee06a13ea23e3e13eff291cb40fe8b14ebe4ef9fc732eae8a9ea7383e038795f125e1c5d5fcc20aa7d517262c82d9ce6a34b9362bd22126fd349fd7a2b3d42cc0ac495fa90a15646c06476f893f14a563533859557770550133ddf1f246492ad87ddf16b7c153306f719562f24735bf2516c47d5f2a28825e28a7f819e401706b85ba6cd00fb967d906f30b5cd0f2da088253cbfae5e6ed80b8cc2a3ccc2088921bd15110b908866efbfc72466e1d3879d0672e353de80c0b2028f2ff39800b0f6a1be87662ecade71dcc96d39a076318745e096a2a7989ea1cf3b78df604d5622dad0b495b20f16269b994aba8e1d20968b42d7943f25a747aa35b7723ebc65dac1b1346d6b2c2160c3f9fb536f6756ec08a7f2ac8b475fb31ccfb24e28fac2a35444430b971d5c9196ab1eea48cd3d97a58496cd8ee408b365666970bb82225484ad01567b3904787700232ea72db08faa156a82481bee01237492c8c51012735d43eeea633b3ffc234890ab6f9b419187a44138f044eceebfd5554f4983c3aaf72f27b8c8b35ab27779b519223db9178d634c2d03961d9442e6b744bd19f08f32915f4ab15cb1470edc287c6d4b7ca454a9a0bba8b5b1742b174f8fa1cd343e41951a0b752d4886b036ce96d73f56d3588686a1374825b87fc47cd3e2140aaad0b7fe9f2feacdd536f6f60e6e676a89bd1200a43114549a5d0971c03d3c5d7e2cf44b3475d0f67b308932e78a0988ca7d3a9628858792bbab2a8ddc6feb6f9fc5344c09cb89e99338bdba6295cb8079043ec04779f6e988b1af72e300d1ea29a5a9e6cb8eb821a9b8790202d5f347f228acc83f057da3020645ebc7d3921bb730d8c7a8b06c0be0a2eeb58153e9fbf762ed1b21c54be52a7fa738d924bebd9fbdd5041d69aac24e61129d82ec30270f4e59ec59db3896a4bfe194f26bee388dbd77f3ed835a66720b4b7aa88f035f3414d7f8c640117fff162e009d0f0ac34a95c025b5febfaccada4a3bc2eb942e90761787bc839b1fc2f641d50ebdddf7a28a15878237a4d884e925818c01929c2fe790665cfe07f65aa7eab3b806f78917aede1d912c97f4146181605393c4d963e1004819c54692f90a508ccaf84af02a78f490c4f353f97f8508542e529162b5806be6e3a26a2ba8cea18d1abffbfe5b49b8c47246802d8512b639f1002168757c7d4e25f1360fcbef6feb40cf4bde09b36d1a336b26ee670c01995b2f2a7e145f338552e0101f28a0653cde8c268d504bb5f8a24f21ed7bc59e8171966256532454a292f1625e27a4ca9349151e94bbbc4fb06792efa10da4e3004c101c7de29327fa4c09716b89e69e044fc8a186ac87f3c25c01800d9337a6d96038509c4afee6f9260aeb9e6c902f998546af3f15cfadd0507fee5d873cbb5b074c66f57515c6428b1855492b6b906a3ea60221dec136db27a9bf4ef526d06710f383abedc14f89b656ee1c1f3bb1011220d7f31af90b1bbd470dcd533fd8f7540a5f1e48b10fa5d80d190c7933f1ec46325d4c337d7f0b16de604f62afc4affb721a75bb6d4a6d0596ab2a7a8e9476773d5d9f8569b7b1b406e7b1305522577", 0xec1}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) 2018/01/31 04:54:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000cf6000)=0x0, &(0x7f0000dcb000)=0x4) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000062e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008ac000)={0x3, &(0x7f0000cda000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000e8a000)={r4, 0x1}) userfaultfd(0x80000) signalfd4(r3, &(0x7f0000f22000)={0x8}, 0x8, 0x80000) 2018/01/31 04:54:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000fb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000f0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000349000-0x8)='./file0\x00', &(0x7f0000818000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00004db000+0xffd)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f00006df000-0x4)=0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$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) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$TUNSETNOCSUM(r6, 0x400454c8, &(0x7f000000f000)=0x0) stat(&(0x7f0000f58000)='./file0\x00', &(0x7f0000cc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea1000)=0xc) r9 = getegid() stat(&(0x7f0000101000)='./file0\x00', &(0x7f0000ff1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a9e000)='./file0\x00', &(0x7f00004fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00006aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f000025e000-0x28)=[r0, r1, r2, r3, r7, r8, r9, r10, r11, r12]) r13 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f0000f22000)=0x0, 0x4) 2018/01/31 04:54:31 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/31 04:54:31 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000-0x30)={0x18, 0x32, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000026000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000021000)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000026000-0xc)=@sack_info={r2, 0x80000001, 0x6}, 0xc) r3 = syz_open_dev$mice(&(0x7f0000025000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x13, &(0x7f000001d000)=0x0, &(0x7f0000025000)=0x4) 2018/01/31 04:54:31 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@bridge_dellink={0x20, 0x11, 0xffffffffffffdfff, 0x4, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000024000-0xc)={0x10, 0x0, 0x2, 0x40}, 0xc) 2018/01/31 04:54:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e1a000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xd, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="306094e0ff00000020ff067d08cebd59", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) 2018/01/31 04:54:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000413000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000b30000/0x4000)=nil, 0x4000, 0x1000002, 0x11, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000925000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000056e000-0x30)={0x24, 0x0, &(0x7f00002fc000)=[@dead_binder_done={0x40086310, 0x4}, @free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r3}], 0x22, 0x0, &(0x7f000056a000-0x22)="9855da75503642f06153ad4a2cea63d0763ff5dee7d6385dafeec069370f1d1c7c2f"}) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d73000)=0x0, &(0x7f0000118000)=0x4) close(r0) 2018/01/31 04:54:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b8e000)='/dev/input/mice\x00', 0x0, 0x101002) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000030000)=0x0, &(0x7f0000886000)=0x4) setsockopt(r0, 0x6, 0x8, &(0x7f0000c6f000)="92970fc7", 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006d8000)={0x5, 0xfffc}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000ffe000)="a7", 0x1, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/31 04:54:31 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000001000-0x8)='./file0\x00', r3, &(0x7f0000001000-0x8)='./file0\x00') setsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000a24000-0x1)="", 0x0) bind$inet6(r1, &(0x7f0000265000-0x1c)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3f}, 0x1c) 2018/01/31 04:54:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x35, &(0x7f00004fc000)={0x2, {0x1159}, 0x2, 0x87}, &(0x7f0000396000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005ed000)={0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x5) r2 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00003e3000-0x4c)={0x9d1, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049b000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f00002c3000-0xb3)=""/179, &(0x7f0000000000)=0xb3) mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000093e000-0x10)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffff372, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:31 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) chmod(&(0x7f000000e000)='./file0\x00', 0x8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r1 = epoll_create(0x80000000000000) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000028000)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/31 04:54:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f77000-0x9)='/dev/sg#\x00', 0x5, 0x40000) clock_gettime(0x0, &(0x7f0000922000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000b87000)={{0x77359400, 0x0}, {r2, r3/1000+10000}}) r4 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000275000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000fd5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00005f9000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r5, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/01/31 04:54:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x35, &(0x7f00004fc000)={0x2, {0x1159}, 0x2, 0x87}, &(0x7f0000396000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005ed000)={0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) 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) 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) r1 = 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) readv(0xffffffffffffffff, &(0x7f000048c000)=[], 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000c7a000)=0x0, &(0x7f00005ec000)=0x8) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f000086e000)=0x21) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) syz_open_procfs(r0, &(0x7f0000b1c000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000268000-0x8c)={0x1, 0x6, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000727000)={0x0, 0xffffffffffffffe1, 0x3ff, 0xffff}, 0x10) accept4(r2, &(0x7f0000b13000)=@un=@file={0x0, ""/4096}, &(0x7f0000be8000-0x4)=0x1002, 0x80000) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00001b3000-0x10)={0x7, 0x8002, 0x6d, 0x9, r4}, 0x10) 2018/01/31 04:54:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind(r0, &(0x7f0000001000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0x7ff, 0x20101800, 0x2400, 0x1000, 0x0, 0x1, 0x7, 0x1ff, 0x0, 0x9}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x20, 0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10, 0x80800) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000000)="669c8cdb323b", 0xa1}], 0x10000000000000e4, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={"835423190497ec5ecd09cf7181fdff08", {0x4, 0xfffffffffffffffb, 0xfffffffffffffff8, "5b5f1c433ed7", 0x0, 0x0}}) 2018/01/31 04:54:31 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00008ec000)="") nanosleep(&(0x7f0000c61000)={0x0, 0x1c9c380}, &(0x7f000032b000-0x10)={0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000c44000)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x100) dup2(r0, r1) 2018/01/31 04:54:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000877000)=""/151) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000b1b000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c03000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @broadcast=0x0}, &(0x7f000097c000-0x4)=0xc) 2018/01/31 04:54:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x35, &(0x7f00004fc000)={0x2, {0x1159}, 0x2, 0x87}, &(0x7f0000396000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005ed000)={0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x35, &(0x7f00004fc000)={0x2, {0x1159}, 0x2, 0x87}, &(0x7f0000396000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005ed000)={0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:31 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000509000-0xf)='/dev/sequencer\x00', 0xe0229e051ae02dde, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000500000)=0x0, 0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00005ae000-0x4)=0x7, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000073b000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) r3 = dup(r1) r4 = fcntl$getown(r3, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00001e5000)=r4) r5 = request_key(&(0x7f000022f000)='logon\x00', &(0x7f000060f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008f2000-0x6)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000601000-0x5)='user\x00', &(0x7f0000e8d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001d6000)="cf7ff5e1019727f42beee157faf366305dcee64cc3cb9dc775759e5f0607c13f9c844968b576ab91fd343d50ee17f01dea4089f74ff286513fcac017e50161d4daa226d4952d1dbf721388ef35bacca081bb26268e3d5c715909aa2a594f475a4ce3ffc1d2f79a6eddb8eeeb2eb103c15336cc4dea5a5dffdbd8296f207d7e58b377e97bae4f", 0x86, r5) getsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000754000-0x4)=0x0, &(0x7f0000d2d000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/31 04:54:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000986000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000436000-0xea)='net/ip_mr_vif\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) [ 70.145651] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 70.154133] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/31 04:54:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000e65000+0x922)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006d7000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000cd7000)=@assoc_id=0x0, &(0x7f0000999000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c7f000-0x8c)={r1, @in6={{0xa, 0x1, 0x6ca4819d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") chroot(&(0x7f0000590000)='./file0\x00') mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f00007c0000-0x6)='ramfs\x00', 0x0, &(0x7f0000d0f000-0x38)="") mkdir(&(0x7f0000145000-0x8)='./file1\x00', 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f00008b8000)=""/197, &(0x7f000001b000-0x4)=0xc5) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) pivot_root(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000342000-0x8)='./file1\x00') 2018/01/31 04:54:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb7000-0xf)='/dev/sequencer\x00', 0x101002, 0x0) ppoll(&(0x7f00009d9000)=[], 0x0, &(0x7f0000dce000-0x10)={0x77359400, 0x0}, &(0x7f000014e000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000a4b000-0xc0)=[{0x4, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000bd1000+0x5e)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000926000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/31 04:54:31 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b83000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000137000)={{0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4cc}, {0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x10000}, 0x800, [0x8, 0x8, 0xffffffff, 0x8000, 0x9, 0x1, 0xe6b3, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e1000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, [@RTA_METRICS={0xc, 0x8, "0400000004"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00007fa000)={0x0, 0x0}) r3 = openat(r2, &(0x7f000036e000)='./file0\x00', 0x400000, 0xc) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a44000-0x4)=0x0, &(0x7f000062c000-0x4)=0x4) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000a02000)={@common='bcsf0\x00', @ifru_map={0x200, 0xf6, 0x100000000, 0x1, 0xff, 0x7e3a904}}) 2018/01/31 04:54:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = accept(0xffffffffffffff9c, &(0x7f00009a8000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000de4000)=0x3c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a90000)={0x0, 0x88, &(0x7f0000996000-0x88)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffff800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000db2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a3f000-0x8)={r2, 0x20}, &(0x7f0000ac7000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e22000-0x9f)={r3, 0x97, "448243318853bc1e2bc7d3b97dae8e09c50122f1cefcbb4ebee64ee1d769c6f75a2c31d3accbe3fec7c605d04a84c0e93e86de8e3449c8da2efda0f9d98ba44dc9deb597cafe65c4771b07f1d18c7b5595674adb56efa53755d82232338dc12a38e2702130c07f80c61d70e1412b231c3352c3d47252fd32d41c8d975051c64e6fefdb63e3cfc2e20aee0d03685fc2fb50d68564261661"}, &(0x7f000074c000-0x4)=0x9f) write(r0, &(0x7f0000528000-0x18)="270000ddff000dfa3f0000bd1ef50aeb1100eaff0308ffff", 0x18) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e2b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000670000-0xa6)=""/166) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000313000-0x23)="8c7a78ab216759dea036fbd16b5d0fc942d84f7fc42ca3ea1dc0e37080e132aa109b87") 2018/01/31 04:54:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="") r0 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009ff000-0x8)='./file0\x00', r0, &(0x7f000092d000)='./file0\x00') 2018/01/31 04:54:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x35, &(0x7f00004fc000)={0x2, {0x1159}, 0x2, 0x87}, &(0x7f0000396000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005ed000)={0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000dac000-0x8)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00001c0000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000c78000-0x4)=0xc) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) vmsplice(r1, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)='z', 0x1}], 0x1, 0x0) dup2(r1, r3) 2018/01/31 04:54:31 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000759000)={0x2}, 0x8, 0x80000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) membarrier(0x10, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ef3000)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000ef4000-0x8)=0x0) [ 70.211482] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 70.219972] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/31 04:54:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x35, &(0x7f00004fc000)={0x2, {0x1159}, 0x2, 0x87}, &(0x7f0000396000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005ed000)={0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) syz_open_dev$mice(&(0x7f00002be000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8f000)={0xffffffffffffff70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f000072a000-0x8)={0x0}, 0x8}) 2018/01/31 04:54:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) r1 = open(&(0x7f0000bea000)='./file0\x00', 0x40, 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ccf000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000090e000)={0x0, 0x28b5}, &(0x7f000052c000)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003af000)={0xaa, 0x20, 0x0}) socket$pppoe(0x18, 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00005a1000)=0x4, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000132000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c60000)=r2, 0x4) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00006c1000)=0xc61b, &(0x7f00005c1000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000, 0x0}) 2018/01/31 04:54:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000034a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000a83000)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b65000-0x4)=0x0, &(0x7f0000282000-0x4)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000a38000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000093c000-0x4c)=[@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) wait4(r2, &(0x7f0000569000-0x4)=0x0, 0x20000000, &(0x7f0000061000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000426000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/31 04:54:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11, 0x0}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) tkill(r3, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x12) close(r2) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2018/01/31 04:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x35, &(0x7f00004fc000)={0x2, {0x1159}, 0x2, 0x87}, &(0x7f0000396000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005ed000)={0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000023a000-0x4)=0x0, &(0x7f0000584000-0x4)=0x4) 2018/01/31 04:54:32 executing program 1: mmap(&(0x7f0000000000/0x53d000)=nil, 0x53d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xf, &(0x7f000053b000)=""/182, &(0x7f000053c000)=0xb6) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) fstat(0xffffffffffffff9c, &(0x7f00003cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000539000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setfsgid(r0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r2 = openat(0xffffffffffffff9c, &(0x7f0000127000-0x8)='./file0\x00', 0x414001, 0x9c) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00002e3000-0x6e)=""/110) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00001e7000-0x16)=""/22, &(0x7f0000073000)=0x16) 2018/01/31 04:54:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="087265000301000001000105fbff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000017d000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) readv(r1, &(0x7f0000698000-0x10)=[{&(0x7f00008ba000-0x52)=""/82, 0x52}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000be000-0xbc)={0x46f, 0x1, 'client0\x00', 0x5, "bd0ff7dddb3a249b", "fada89542617c87c439b1550f4f29da37f1e43483ef425a87582a6e1f57ae962", 0x1f, 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]}) 2018/01/31 04:54:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027c000-0xf)='/dev/sequencer\x00', 0x80, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000008f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000a6b000-0x8)={0x3, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/31 04:54:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000970000)="8c0e3dab08229d8506e1ccaa69204fe60000000000930200af1d59031ed9850024c981a5c34fff9c9d6af8f618ef52954afaa6b0cb2622e35b74bcd0124809e85231f324e57c8cb7a00bc01d3a88a7adbfbf45840e2c5c69a5c6daab30def7eeb2eb7fe3bc2da700b02b6368", 0x7e90f178d17539e2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/keychord\x00', 0x220000, 0x0) 2018/01/31 04:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x35, &(0x7f00004fc000)={0x2, {0x1159}, 0x2, 0x87}, &(0x7f0000396000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005ed000)={0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000094a000)=""/0, 0x0, 0x0}, 0x3) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 04:54:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) writev(r0, &(0x7f00005ae000-0x20)=[{&(0x7f000089a000)="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", 0x1000}], 0x1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000081c000-0x2)={0x6, 0xdf}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000052e000-0x8)={0x0, 0x100000001}, &(0x7f00004c4000)=0x8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c18000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000307000-0x20)={0x5, 0x5, 0x8000, 0xffffffffffffff69, 0x51df, 0x80, 0x58f, 0x2, r2}, &(0x7f00008b7000-0x4)=0x20) 2018/01/31 04:54:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004a3000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000004000001275, &(0x7f00009fc000)="") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bae000-0x20)={0x6, 0x0, 0x10002, 0x1}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000071000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00003e5000-0x20)={0x7, r2, 0x1, 0x5}) ioctl$sock_proto_private(r1, 0x7, &(0x7f0000985000-0x5d)="b0db70ef9258cb4d6572f3ed1b96520eff7d19a247889463fd0f3723d1b62284ce470bb386d976b6950a7a8d1db619ddd87311388b81e57911a79d58eb863ca03d731e4f8247fdaa8a2ca86c04fcc3cd4291157bd4aefe0693c5e1e8a495691ccebca1fb75c22987ac848e9c21e7") ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000f67000-0x4)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00001ef000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000077f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e94000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000913000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ea4000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b2000-0x4)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000d61000-0x38)={&(0x7f0000645000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000c7c000-0x10)={&(0x7f00009b2000-0x3f4)={0x3a4, 0x1a, 0x4, 0x4, 0x0, {0x10, 0x0, 0x0}, [@nested={0x174, 0x11, [@typed={0xc, 0x76, @u32=0x4}, @generic="dc2374dfbec5f0ba972e6bf79bda1365e62688a27071368b14dc820a4d8dbc928a8de0247db1dd105f246dd83eb5d5009408dbff1d66bde3a7d16499524bed18285698553259241a1063670840f237dc1778d5662b8339c727961b3a7192b4732757f0be50fcc2cc575826714a779b3e15c0cde70d2ccab07cfa7dcf0b426e8d731a7a02d82832a0255edda60524b1b0c007eb8c6929792be5c9c0ef95b577bbe538883a45a60ae171ca7c8bd0c662d27c602ea3423504899c", @typed={0xc, 0x2f, @fd=r3}, @typed={0xc, 0x37, @pid=r4}, @typed={0xc, 0xb, @pid=r5}, @typed={0x8, 0x3, @void=""}, @generic="44e1b4037068995e4f78d22191b2aed3bc78e5b104f66e549b497da42fd1541cf4b3dc8c1612c3bfd47bd20db35511639a9ec8e36903364301ae5db7cec10d328b12c8a6007b48528055256d864fca35cbb22d50c06ef88162608cf7813a39abd3d6290e7c93c40fa9e21d02e1ad696a165d8a14acedbd7988cf91d6"]}, @generic="b19b5dc09f628b358169107f95e5e35f2004", @nested={0x208, 0x27, [@generic="d0e0d16873a3fdea8ef01abce81e54bafa656b8f97f8613be82eab6d116cb57033aac7", @typed={0xc, 0x46, @fd=r1}, @generic="c84d3ef287f33796d1b397e735984f1e8eb8985150179a7c83232e2fc65ab87a632150ef19143fa4750e491e5ca55a68156b1d0fce5b5333c413e18a14dbf76be0a4be181ef419ea96f13bcec1af5e356e34b8204934783c91d793d24d268d04543e2c5baa89dc211feec3dd3a38b5b484b9abb6e68be10bc09b8c765bd278c7312816737d49a5bd7950ae7d048fec951d6a04a65e67a177185eb7d25e22584eda61aaf54a7167233d61ac1dd5accd7fdc", @typed={0xc, 0x6a, @pid=r6}, @typed={0xc, 0x58, @uid=r7}, @generic="53569b4cdd48fa604f0ad2f810c52fcbaec30f44b00e8bf278de3e4d5f8d1bb4bdb25c3bc79aa93947bdb2f0c4a1717e3d209504639a62f209ed5a3c14b5ac7d88133041663faadcf54d8ccb979ce058ff1497936a6cce9a5f8d1743", @generic="18ffdad51aa421f340269698c39724744a47e09d1fe9051dc3f2f1b9facbb904177901233ebb2dc00ad8196a1277a213503d2c800d8dea76b42f84b18eae6cf72781b90d56d8a0275025209f43f0267c8c106c98e56dfa004f025129a2f6555ed2d6877ae7fc3527efe260239040c6d73e3c351bbf0a696eb067d0f30a67a2cb7f660feba8bbf618110010f945e37001e30ae5d832f73ed6d6bee057ce472f33624882622bffc89f1b21048ac0"]}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x0}, 0x40000) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d5b000-0x9)='/dev/ppp\x00', 0x80000, 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$TIOCCBRK(r8, 0x5428) 2018/01/31 04:54:32 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f000000e000-0x1)="") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000013000)={0x0, 0x80000, r0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000014000-0xc)={r1, 0x0, r0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 04:54:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000835000)={&(0x7f0000352000)=@ipv6_newroute={0x2c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x10, 0x8, "0600000000000000c3"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dbe000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x389) 2018/01/31 04:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x35, &(0x7f00004fc000)={0x2, {0x1159}, 0x2, 0x87}, &(0x7f0000396000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005ed000)={0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:32 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ffb000-0x9)='/dev/rtc\x00', 0x440087, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = socket$packet(0x11, 0x400000002, 0x300) socket$packet(0x11, 0x3, 0x300) clock_settime(0x0, &(0x7f00009e5000)={0x0, 0x1c9c380}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) r4 = memfd_create(&(0x7f0000708000-0xf)=':):$em1+system\x00', 0x1) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000672000-0x4)=0xf2, &(0x7f00002cc000)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 2018/01/31 04:54:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bf0000-0xe)='/dev/keychord\x00', 0x282, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e29000)={0x1}, 0x1) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x0, 0x989680}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa2000-0xb)='/dev/hwrng\x00', 0x40082, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00009bb000)={&(0x7f0000000000/0x1000)=nil, 0x100000000, 0x4, 0x40, &(0x7f0000828000/0x4000)=nil, 0x100000001}) 2018/01/31 04:54:32 executing program 3: 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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_nanosleep(0x3, 0x1, &(0x7f000074b000-0x10)={0x77359400, 0x0}, &(0x7f00000c5000-0x10)={0x0, 0x0}) [ 70.539027] audit: type=1400 audit(1517374472.202:31): avc: denied { create } for pid=11044 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/31 04:54:32 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007de000-0x9)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005b2000-0x14)={0x0, 0xfffffffffffffffb, 0x85dd, 0x4e18, 0x9, 0x1}, &(0x7f00005e9000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000961000)={r2, 0xc4ac}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000324000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x2, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/31 04:54:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbec0884f2, 0x0, &(0x7f00008cc000-0x40)={0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x4, 0x100000000}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 04:54:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r0, &(0x7f0000cdd000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000013c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b29000)=0xc) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000056f000)=0x0) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/01/31 04:54:32 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fe8000-0xe8)={{{@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, @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}}, &(0x7f000056b000-0x4)=0xe8) setuid(r1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000012000-0x1c)=@req3={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/31 04:54:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000324000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x2, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$sg(&(0x7f0000749000-0x9)='/dev/sg#\x00', 0x6, 0x0) recvmsg$netrom(r1, &(0x7f00001f0000-0x38)={&(0x7f0000f01000)=@full={{0x3, {"549a5c43cd8e07"}, 0x2}, [{"410b675e1aa4e0"}, {"36a90d4f5494ba"}, {"b9ef3704fa8858"}, {"33d17218b0f78a"}, {"882747e6893328"}, {"4764dd5d72f766"}, {"4f91150af4d2fd"}, {"b0096c58e005f3"}]}, 0x48, &(0x7f0000bf3000-0x40)=[{&(0x7f00000de000-0xf4)="46e806d5e993368841c0e6e0b15c64c371c5f9ec80b9ea72a865485355ac2d55fcdea28bbacafdaaaa2127cfa152fee0f13df0135b061b8a182df0c3799908e11743de6909679191ec597e9ba52323dd6995a9f9daefe6beba77b2932e51ec4f6bee6a4750d8b83e15abe3d4ff0cc206803be2085a9fd1d2dd96d4496a53aa46c230ae16fbcb9d593be8c100e43db488f162b49d157148d1fbff0cb90f5a0a0cfe35f1d58ef575b1b0798f0852ecce97222f016fadb1b58a2936b5acfe2f6246a7a30538c108f69061c3e7d34f760fcebbc058d11eb5a77ae852ee0304559ca4465f6a0cf24e35fbb5b0d922d8ccae12fb06b7f2", 0xf4}, {&(0x7f0000125000)="fef380115c0fe2c16a54d4fcf6cf0acf3c3b2843ebf904f2e161f03da4ce9139ef69", 0x22}, {&(0x7f0000990000)="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", 0xff}, {&(0x7f00005ba000)="78950db2b06cc0dbd0ecb4609e2bc1a7d84b3a752fb05e9bd84cb772e39db58d9de6f9eb6c871fa7693409b284f9e772d47c858f2a8c246af67df7d36039904df3db36d3f12ad04ef4a8b3b27207f4cc9e07cef8ec05118112017a", 0x5b}], 0x4, 0x0, 0x0, 0x4000041}, 0x1) connect$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/31 04:54:32 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:32 executing program 7: mmap(&(0x7f0000000000/0xb27000)=nil, 0xb27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000b27000)=[], 0x0, 0x3) 2018/01/31 04:54:32 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000554000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f35000-0x18)={0xaa, 0x53, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000013000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 04:54:32 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x16)="", 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0xa000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) shutdown(r2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xa)='encrypted\x00', r1) 2018/01/31 04:54:32 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000)="", &(0x7f0000e82000-0x46)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00005eb000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/31 04:54:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) r2 = memfd_create(&(0x7f0000565000)='em1.&-$$-GPL\x00', 0x0) fstat(r2, &(0x7f0000a2d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000bfb000)=r3) 2018/01/31 04:54:32 executing program 2: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003f000-0x50)={0x75, @tick=0x1f, 0x81, {0xffffffffffff9d4c, 0x101}, 0x3, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:32 executing program 4: mmap(&(0x7f0000000000/0x365000)=nil, 0x365000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f0000363000)=[{0x30, 0x0, 0x7, "861ab072df0f461270adb5424e9e1ee5baf502865355f34585"}], 0x30, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000183000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000366000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000365000)=0xb) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000155000)=0x2, 0x4) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000366000+0xb92)=0x5, 0x4) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000024c000-0x4)=@assoc_id=0x0, &(0x7f0000367000-0x4)=0x4) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00001b3000)=""/144) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000035a000)={r3, 0xffffffffffffffe0}, &(0x7f0000366000)=0x8) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00001a5000-0x3c)=[@in6={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000002e000-0x10)={0x0, 0x68, &(0x7f00002a0000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x407, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1c33}, @in6={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000365000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d36000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1001, &(0x7f000005b000)="") mount(&(0x7f0000092000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00004e8000-0x83)="") sendmmsg$unix(r2, &(0x7f00006cc000)=[{&(0x7f00002a4000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000355000-0x70)=[{&(0x7f0000786000-0xba)="d4202d962a2bc0286b4c2e27ccc5bc3c8599b59155401053e9687d8c2070dc89949394abbea39d6d0ece1f16097fe2799d5c4e3917a376149c1ca26300741cdc8336b2f9c02b4615493991455aff3306f68943638b1a6b43892caaa976ca50053aaf127f3fe158fe4375633488f22ab031e7d4b1df4af16d496e64a200309326d48cdf08d0c5d5841b11870c307b41a31b53e9a3635e61a636c20b2b639792e333cbdc09a9083ffb99da0ab81af3b686a7c78ae6bd10fc82fad5", 0xba}, {&(0x7f0000542000)="c9ff4198d84e9cafb6cff0c86f8b6e3ace18d7464d371a3d1fb90684a1c2ba5bd4bb9208705498a9d86c589105401f278ed48642209947ed5ac383d44cf5ffc6c5857aadd70741deb53f4bc377250e0d246197f51513d324cb0263f0f0354680e0a8af7a199098499559af8a08652cb2f46d2a67cc1cd25dd108ba02ab6d4410ede562b5c699af3c5c391f95e06015d14d99ae282bd4f6f13358166547444e858f21d32dab4944423dc53f155b93b5b00e6bb38b960afe31cc27de06bcddbe9065983cc434c900b2971760260f70f3ed08e197a9b0b94d663d1431111187", 0xde}, {&(0x7f0000b0f000)="912b093300b3f93feb10e1b29b8b7f000bdcad64428a51dc6db73e003364dbaf0177f1ca1df2c19f", 0x28}, {&(0x7f0000bad000)="c8291c54fa5474e198bb31741d0d95401170012030e6e0c506420f98c272e06e24c3a91c4a58d2f0ebeddab73c033bb0263dc283d9ee1e47165c38", 0x3b}, {&(0x7f0000a73000)="e274fc1717534ed5dfccc38834c0febbd45599f7b1cf6e987d401379bd9854ddcab33246", 0x24}, {&(0x7f0000e1a000-0xa8)="962627b6b599ca0c2708aa1d487be630c18e379258904a0ab97cb8aeae2a9b21f9c5330f491be9f27a2fd954ecfd613d6280e32b0480d31f45b2296dbc9d2daaba516086381c4943a216712e34770d00eb3de8869e575cedb4d15468abdd9ccf3a7a619a2c4c7623bbdb58d5f6ce97a0ce5a8c10448e09b95195b3ab974cbc2d5ea3b6b560e7ec4a9eff3fed35aca7b8ee866560e2ee321b388d8f4b685f138b57649fffcd48fac7", 0xa8}, {&(0x7f000029f000-0x1000)="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", 0x1000}], 0x7, &(0x7f00003c3000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r1, r2, r2, r2, r2, r0, r2, r1]}], 0x38, 0x40810}], 0x1, 0x8001) set_robust_list(&(0x7f00007f9000)={&(0x7f000037d000/0x1000)=nil, 0x1ff, &(0x7f0000334000/0xc00000)=nil}, 0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000018f000-0xb8)={r4, 0xfffffffffffff801, 0x200, 0x2, 0x8, 0x4, 0x3ff, 0x4, {r5, @in={{0x2, 0x0, @rand_addr=0xa5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xca7, 0x9, 0x3, 0x7}}, &(0x7f0000069000-0x4)=0xb8) 2018/01/31 04:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d37000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000523000)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) 2018/01/31 04:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b6e000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f00007b4000)={&(0x7f0000c3f000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000676000)=[{&(0x7f0000d19000)=""/222, 0xde}], 0x1, &(0x7f0000042000-0x89)=""/137, 0x89, 0x3}, 0x40000000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) init_module(&(0x7f0000ba3000-0xb)=':ppp1\'#lo9\x00', 0xb, &(0x7f0000c90000)="776c616e306367726f757023d8656d312c7b2c656d31215b76626f786e6574312800") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004c7000-0x6c)='O', 0x1, 0x0, 0x0, 0x0) 2018/01/31 04:54:32 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f6f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bec000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x2, 0x3, 0x8, 0x7, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e8000)='/dev/ppp\x00', 0x200200, 0x0) listen(r2, 0x9) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00008bc000)={0xff, {{0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00005e9000-0x4)=0x0, &(0x7f0000ea2000)=0x4) r5 = accept4$inet(r2, 0x0, &(0x7f000073c000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000102000)={0x0, 0x6b, "43b73940edb0364be1a5c74b053ada80d1028eb24472a920079785c69dbd0b37b7438f02abeb908a45d592e0ab3892277dc32ce91b0a7a539c92ed45b261b6bdbb133b58fd597d0daef250b9656c0db4d4291b0c256ae0e9b78f596a148a856f6533ae973020021da455e7"}, &(0x7f0000139000-0x4)=0x73) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000f59000-0xa0)={r6, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf90, 0xffffffff, 0x7ff, 0x8, 0x1}, &(0x7f0000411000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000002000-0x6)={0xffffffff, 0x6, 0x7}) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) 2018/01/31 04:54:32 executing program 2: r0 = socket$inet6(0xa, 0x80f, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r2) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000001000-0x6)={0x7ff, 0xfffffffffffff000, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8c80}, 0x5, r3}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000002000-0x8)=0x200) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001000-0x8)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000-0x108)={0x400, {{0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1337, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000004000-0xc)={0x10, 0x0, 0x2, 0x22000200}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000007000-0x90)={0x40, {{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]}}, 0x90) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x2, 0x3, 0xcc30, 0xa, 0xa0, 0x80, 0x2c, 0x0, r4}, {0x0, 0xd15, 0xf4, 0x0, 0x7fff, 0x7, 0x20, 0x8b1}, {0x80000001, 0xbede, 0x0, 0xffffffffffffffff}, 0x9, 0x8, 0x1, 0x0, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x2, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x80000001, 0x7fff, 0x400, 0x2}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x10)={0x4, 0x0}) fcntl$addseals(r2, 0x409, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x40, 0x1, 0x0, 0x2, 0x80, 0xa0, 0x3f, r3, r4}, {0x949, 0x5242d4e, 0x39, 0x1, 0x5, 0x1, 0x8000, 0x2}, {0x7, 0xffff, 0x283, 0x7}, 0x8532, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x5, 0x1, 0x0, 0x1, 0x8, 0x1}}, 0xe8) 2018/01/31 04:54:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003cb000-0x8)={0x0, 0x0}, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f00005ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000111000)=0x14, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000384000-0x10)={r1, 0x1, 0x6, @random="1f48f5b64b81", [0x0, 0x0]}, 0x10) setrlimit(0x9, &(0x7f00009f8000-0x10)={0x10001, 0x0}) 2018/01/31 04:54:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00002cf000)={0x86, &(0x7f0000927000-0x8)=[{0x6, 0x1000000, 0x9, 0x3}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000c0a000)=0x0) recvfrom$ipx(r1, &(0x7f0000100000)=""/159, 0x9f, 0x40000000, 0x0, 0x0) 2018/01/31 04:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key$keyring(&(0x7f0000691000-0x8)='keyring\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = dup3(r0, r0, 0x80000) ioctl$KDDELIO(r2, 0x4b35, 0x9) keyctl$get_keyring_id(0x0, r1, 0x2) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000055000)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 04:54:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r0, &(0x7f0000cdd000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000013c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b29000)=0xc) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000056f000)=0x0) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/01/31 04:54:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4080, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x80000, 0x4) r2 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000003000-0x8)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004000-0x33)=""/51, &(0x7f0000003000)=0x33) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000-0x3c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) keyctl$session_to_parent(0x12) fcntl$setpipe(r1, 0x407, 0x5) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000005000)=[{0x38, 0x1, 0x923, 0x5f69, @time={r4, r5+10000000}, {0x7, 0x4}, {0x2, 0xfff}, @queue={0xdf5, {0x193, 0x6}}}, {0x2, 0x1, 0x80000000, 0x400000004, @time={0x0, 0x1c9c380}, {0x2, 0xff}, {0x101, 0x7}, @raw8={"6ae4487810a95b7f4e47ea8f"}}, {0x0, 0x3, 0x40, 0x1f, @tick=0x3, {0x9c62, 0xa1e7}, {0x4e18, 0x1}, @quote={{0x10000, 0x5}, 0x200, &(0x7f0000004000-0x30)={0x2, 0xc4, 0xfff, 0x5, @tick=0x1ff, {0x8001, 0x3}, {0xffffffffffffff92, 0x0}, @raw8={"8de3717802a9ac84863b360e"}}}}], 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000004000)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x7}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000009000-0x4)={0xff, 0x7, 0xb000}, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000009000)=0x0, 0x800) [ 71.097638] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor3/11134 [ 71.106394] caller is __this_cpu_preempt_check+0x1c/0x20 [ 71.112099] CPU: 0 PID: 11134 Comm: syz-executor3 Not tainted 4.4.113-g962d1f3 #2 [ 71.119705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.129045] 0000000000000000 5f5bea4cf63c1e32 ffff8800af717800 ffffffff81d028ed [ 71.137057] 0000000000000000 ffffffff839fe3a0 ffffffff83cef6a0 ffff8800b72cdf00 2018/01/31 04:54:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026f000)={0x0, 0x0, 0x0}, &(0x7f00008a2000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c0a000-0xe8)={{{@in6=@empty={[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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad5000)=0xe8) getresgid(&(0x7f0000126000)=0x0, &(0x7f00004d9000-0x4)=0x0, &(0x7f0000692000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dd6000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005ac000)={{{@in=@loopback=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc1000)=0xe8) fstat(r0, &(0x7f00000d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c19000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000872000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={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=@remote={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}}, &(0x7f0000bd6000-0x4)=0xe8) lstat(&(0x7f00002f2000-0x8)='./file0\x00', &(0x7f0000e8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000455000)=0x0) r11 = getuid() getgroups(0x4, &(0x7f00002db000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r13 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a0f000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@multicast1=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}}, &(0x7f0000160000)=0xe8) fstat(r0, &(0x7f00005d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0xffffffffffffffff) r17 = getuid() r18 = getgid() r19 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d04000-0xe8)={{{@in=@remote={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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000394000-0x4)=0xe8) r21 = getegid() r22 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c64000)={0x0, 0x0, 0x0}, &(0x7f00003c6000)=0xc) getresgid(&(0x7f00002d2000-0x4)=0x0, &(0x7f0000ea4000)=0x0, &(0x7f00006bc000-0x4)=0x0) r25 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d09000-0xe8)={{{@in=@multicast2=0x0, @in=@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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045c000)=0xe8) lstat(&(0x7f0000a0b000)='./file0\x00', &(0x7f00004c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008f3000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b5a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000-0x4)=0xe8) getresgid(&(0x7f00009bc000-0x4)=0x0, &(0x7f0000ba8000)=0x0, &(0x7f0000b1f000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000724000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000266000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={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=@rand_addr=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}}, &(0x7f0000962000)=0xe8) lstat(&(0x7f00007a0000)='./file0\x00', &(0x7f0000c02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgid(r10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d1f000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000471000)=0xe8) getresgid(&(0x7f0000959000)=0x0, &(0x7f0000b07000)=0x0, &(0x7f000027d000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d0e000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000416000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8e000-0x4)=0xe8) getresgid(&(0x7f00009de000)=0x0, &(0x7f0000201000)=0x0, &(0x7f0000041000)=0x0) r40 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a65000-0xe8)={{{@in=@multicast1=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af4000+0xd11)=0xe8) lstat(&(0x7f00007b1000)='./file0\x00', &(0x7f00001c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000389000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000205000)=0xe8) getgroups(0x1, &(0x7f0000d5a000)=[0xffffffffffffffff]) r46 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000c0000)={{{@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=@dev={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}}, &(0x7f00005c4000)=0xe8) getresgid(&(0x7f0000f9d000)=0x0, &(0x7f0000735000)=0x0, &(0x7f0000a22000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f0000895000-0x118)=[{&(0x7f0000a7a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000eee000-0x40)=[{&(0x7f000005a000-0xda)="677bc4cc66520639796ac32cb2a2f3b514984c6dde8c0f0b63bc662cb2422d6dc6c99112df7741c01c60b6e8b16ff43faebc49ce6518ccce58b427c8ef74293ed5a5a8e9c5e5917cb0bd01729951181ca792c7f0dc0a919f441cf78eea1b11baf6587dc06fc458658ddd81b346b44d6de82c8d8a7bd78dbd6c02ee4dcec452ddb3017eccdf8a27c1d5748cd45ee9e25b68cf26b4cebfa5420690944b4f948d3ca97de3e92de54f1ae6dcd7242aa8337af7945c93f13eb31fc56784546c52110721c9011647564842ba0c7f100a7ad4f0e7b9c45d469e05d3655f", 0xda}, {&(0x7f00001f8000-0x6e)="bf31c6c75557a424344669e75ab017971db7c354578806bb607e55eaefe27501f7e240ac4fc35bd553b45e889402b374602d1881d79e094ac87b16afbc3ce8c848f44385ff050ad2374dd771a705dfc05a0b7cf3c99c3354fc755e1065bf1ee78f6821b5db19edf5e965da92a9d9", 0x6e}, {&(0x7f0000d34000-0x33)="6e354bc42a48ee2174b7f66d03bfa1ea43be6518eb3e675dd5da9ab71ba243c26968440632f7ee923358febff154e50e4d9c85", 0x33}, {&(0x7f0000305000)="2eebfe6ec000e02f37750ceb531788a93850b4a3a383fdb31119c27ae043a4668549bed33c2e2bf65ebf6e789f62426809c57213db8e2b81a4b84f1209306acdba755274984f9595256112c23ade0e86d4375b37bea5934bc216088edf1c2e1402cdbc2a37b5ce94a905422dffb766eb8d35375af6a16a0a3c3b5ab7", 0x7c}], 0x4, &(0x7f00003a7000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4048045}, {&(0x7f0000dd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cca000-0x60)=[{&(0x7f0000407000)="3a224a27196bde384db29ff2a56cc1a416a9c5c5c0b326caecc5b1dac155f7476b935f0744b15edf716e2dc0783f401750fc9df04ec44c4bf952a8f7b677ad9ea1660a020f6125510157ff2e20972953f3652f1fbce636864f0f3df869309f2a5d737452f1041d98232a6cc3a23e773a0e21e3b3e3c3eb1e0423e10e", 0x7c}, {&(0x7f0000fd3000-0xb6)="8a92a9bd5c01c13ba56cc4a18644f8f7ce9579735373a6112084790dfb912c3ad30b5657466df147d713e25be3c0f7f4687dadfdb9c0b352d43275c0884083f7566f21bd8823ef12221ed71ac4e69862af2c299a8431a46f87e4bff3fb13c04ddee3be8ebf383f469d30dcac31b5fe49d62c8581250116acc2111f7fc3a36dfca07ebf6dff25d6c6f9455f210f27169ef0fe64140f554313e05c781f5e05005d4a18fb1185de6eb80d3a69d02f59b7e855d71d6d5d9c", 0xb6}, {&(0x7f0000384000)="2f5be25b1366053455f744398c8501f675690183afb3a78893870e017fd32d1a1f05e954d3946695c8d28a9dd7b876481dd343ad5a26866bb37ffddcc891f10c6112b3693a174273523b8a81478cead3901b095be20c36610c6f0b", 0x5b}, {&(0x7f000078b000-0x39)="f4fbdc478c63bada8515ae8520a659b068324fd2ce1fce6c5fd44d0e76ec16af170df8adc3fd26b33fe6bf6ab9bfc0aaf8e237246260ab5d18", 0x39}, {&(0x7f0000613000)="fa49ba9ee585da3de23515401e6ec0ef6966728986042f56c71fe7be737267a5dd72605726a02fc110ef0eedee706c02424bf7a48495564b82dfbd5c05bc9d084ed7322af4032fac4204205493d01fe22cb392610c7ecf8d6ad5b5cde358d1a3d6da35aae368cd29e63632ee0661704750bcb008977d4d112e96bce024d98eae99a4f2a424ced6cd1266ccd5c0a072789adbc31c921999551abb92be", 0x9c}, {&(0x7f00004a8000-0xcb)="40653ed70c626b37ca93f06b098809314d7962b0072a6607bf9d35dd2a3f4362812fbc6f66e51b98865e7062f1d593bd6248ee4277ac20a1110b64bdc3180f8950928fc3462010d289f8f8777a398f5527521c199176e0ea9f5eebe34bc8ddc7d8c599c1b60b1d075eda7c195b4854223f42b16d7bff4d9055dc2760a3e7cdeafa92ad5d915a879d34112f958654c3889d6a54bfa44e2c7bd0a261c121e52c8b83ceeffaf3b613d4a5cecf7f2394b7cd356f95d9212cca3173a98fdc789012de4073df3ff03d5e4da215fb", 0xcb}], 0x6, &(0x7f0000579000-0xf0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xf0, 0x40}, {&(0x7f000024e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fc8000)=[{&(0x7f00009b3000-0x31)="c08f0187d3551bb45e0eff46b4c7fd9c67f97851caf9e46f47047e3460896dd2b912f134e3001fb0d2fe3d5ed53a4f1c1b", 0x31}, {&(0x7f0000df4000-0x42)="ff62be9aceb1713e77738787f0ebaf93c3cf74effdbc3db0d6ff45446900e89f36397f818fc50da39d2d905cdecfdbb561d81005fbc16d3b30f562a0ea94c851c328", 0x42}, {&(0x7f0000df6000)="5011c5daab6fa88142f01fd47cf6550062aeb8ca75dfdeb65c2bf7fd7b31ebf9edef05a1929b6b4c4c5503565742f2de49139e9369c98ac48197dba9d05b070a72b2981d9d9f518762e985f488e7ccbdf71f3fe4910c5e01ebf2d7ebde09c1255f1686e8c8ad0dab9c8c3251e06af999de11f22b2db2afa88e9db5a0cb4d7359e25ea969eb087ba85d78a772069032199d86e3ce433941d01a01ee64dc6e146be46a52f40bff278b3ff6e4398f64f6", 0xaf}, {&(0x7f000035d000-0xaf)="5b89a3a46ddc4dcfe0bf975c3549a74609f193a2f9133764699e3095d32f40bcf785c5d0c08e00e8988c98b540e8de86b84940d9dd948621968a3021d81c021c355d50eca3b027f851da7286bc200055ca973ddf8e7e399162fab992e800cf86953b03cab32dce877e5cac7219f48557a6964689cb0705f027c6fd76b26e982a98e03019761c1ed7bd3203a1ef2d4d2ac43e3fa1d2e152daada61c6a36a86c63a1500b7494d099a689e8d702dce6d1", 0xaf}, {&(0x7f00000cd000)="2ddb4b888845375ec044e27c0897f777285084d8b42b030624025906ea09e07c78d0dbcaab7fe38f7ecc8c4b0c844895caa31edcd2b3bf9b1fcf00eace771306f4d493693db51b677ca0703e707ba3eb06dd57bbae0978adc770d84673a160706f49af5fedda183ec66f1500fb43ee410c3f4b7d27f362556230c8904ca17a2ecf8e479c5f8a351d39612f50b22eaf20e112bb8120f803dbea0d3600367c00bea1ee86cd8c298fa27f5a03ee78da3c414d180842d43930057088c07244cfc79a271ccb44bc0c82725f39ef588f367cc34a8895b6346a9ba342cb76fa749692", 0xdf}], 0x5, &(0x7f00003c0000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x188, 0x20040804}, {&(0x7f00006fd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000049a000-0x20)=[{&(0x7f0000a30000-0xde)="ab6c92b1dc348ddc7eaf90e02a683ae262c1d576d0e171b443934080a23072edb84f0b8dfaf98895d699a8cf01dabf7cb6d63c44737b67a2c33a6b0a075b189070dcb0b7391b4379e524b050b09da86bcd33eb40e06cddaa1b2a74845dd65028f0dd8309f5e0dd61044b5a26bbd0bc207c2726495fc56038705ce08fc42fa99ad5be6e900ebdcce7b2425ee4e2ac14e2128f86cd8036a4674889f62305ee3f18ea312cc5dc6037504b1fdb319f4c001d9c53aaae9a9611a839ae6b990be20dfea56daff50cf55d219faeac97ff80df7eccc461672444e715a55bfabbfc7e", 0xde}, {&(0x7f0000e2c000)="35896f4d41f2512284ed6849fd02d4709b8e0a3a66fc8f4394eda49ec0b9e71d195f878b8475dc5ce05e28fc185b0043f8bf427207de86ba37a8dcbc148926374d4fc8c598900ec02868fb0661cff3c4f91d8b37214ef1ca6f39ac746e4cfed9ae9f17fa89f5562a360d04a9", 0x6c}], 0x2, &(0x7f0000ace000-0x38)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4000000}, {&(0x7f00007df000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000681000-0x50)=[{&(0x7f0000028000)="9103716a3ab7a303def40e56a47c4105d9d7455fd5a1e0eb2abdf79f05108fe9a32e5f934f985edf51b300b53aafade3d5ee8f11c524666fd4834ec62f9c04123b282b4c00e5b1e97d769c701290182c7b89271d1cb255770b05b3dc74522d71b1f549bc4b575d51cb371547595edc5029b6a566da1c65ddcace33d66d09d5cf87840cd19577f91974509a7c09698b7758e8ff2f7d59620cdd2d0569356c369b0fffa9187f52a77afe4791ed9bd6e8da213a454d0c5523c6f0b548b53205fec99098fb62fd033266880433c341a381bdb88e18259ab78de960094e8b1768d5282241c018734aebaf15cd0093e8a523e2c16cca2dfa3d302acd", 0xf9}, {&(0x7f0000363000-0x1a)="b2fc8c01cbeafcb50c43e71c0877703017ac9339d27344f93459", 0x1a}, {&(0x7f00007b8000-0xc)="1f054045e14cbaed3150c7da", 0xc}, {&(0x7f00001f6000)="0e547e1030f7032b123df3e1211859c80d4973ede7154d574c578c44a60cfd095e964ee61cbc062d11a3bffc3673c888885b19eb4dc64c2b357996c199403ae0b410da2b695f3a6fe15204967dfec525d91fd9aa5419344f0ef6930f36a45a20ef62b6ab1d9695966c1fff35121a12c526c4810a", 0x74}, {&(0x7f0000321000-0x79)="8d23125e928dd649bc96a8985fd1743f60afb63183eb8d361cf541cc93dd395467227e3fa15340bce2ba7f4f654d30695d74ce524cdee8ba48d1ad133f554da2472667ea9ef35a9efe9da0769b46040a1611f9522a172bc1482702d5d6fa45b3f38cc441fbe04a8d9bc1f453f7bb6e12dbe00295fb6838fb85", 0x79}], 0x5, &(0x7f0000c2a000-0xc8)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0xc8, 0x44000}], 0x5, 0x8040) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000073b000)={0x7, 0x0}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) [ 71.145073] 0000000000000003 ffff8800af717840 ffffffff81d62834 ffffffff810002b8 [ 71.153096] Call Trace: [ 71.155674] [] dump_stack+0xc1/0x124 [ 71.161027] [] check_preemption_disabled+0x1d4/0x200 [ 71.167765] [] ? 0xffffffff810002b8 [ 71.173037] [] __this_cpu_preempt_check+0x1c/0x20 [ 71.179530] [] tcp_try_coalesce+0x249/0x4d0 [ 71.185493] [] ? tcp_parse_options+0x970/0x970 2018/01/31 04:54:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000825000-0x3)='\\+\x00', 0x41, 0x0, &(0x7f0000b78000)={0x0, 0x5, 0x1800000000, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f00004ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000070b000-0x4)=0x14) [ 71.191717] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 71.198810] [] tcp_queue_rcv+0x127/0x720 [ 71.204508] [] tcp_send_rcvq+0x39b/0x450 [ 71.210205] [] ? tcp_rcv_established+0x2230/0x2230 [ 71.216779] [] ? do_softirq.part.17+0x40/0x60 [ 71.222931] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 71.229780] [] ? lock_sock_nested+0x90/0x120 [ 71.235828] [] ? trace_hardirqs_on+0xd/0x10 [ 71.241791] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 71.248101] [] tcp_sendmsg+0x1e8f/0x2b10 [ 71.253811] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 71.260834] [] ? sock_has_perm+0x1c2/0x3e0 [ 71.266709] [] ? tcp_sendpage+0x1830/0x1830 [ 71.272672] [] ? inet_sendmsg+0x201/0x4c0 [ 71.278461] [] inet_sendmsg+0x2bc/0x4c0 [ 71.284089] [] ? inet_sendmsg+0x73/0x4c0 [ 71.289788] [] ? inet_recvmsg+0x4c0/0x4c0 [ 71.295574] [] sock_sendmsg+0xca/0x110 [ 71.301103] [] SYSC_sendto+0x2c8/0x340 [ 71.306628] [] ? SYSC_connect+0x310/0x310 [ 71.312413] [] ? __fget+0x232/0x3b0 [ 71.317678] [] ? __fget+0x47/0x3b0 [ 71.322853] [] ? __fget_light+0xa1/0x1e0 [ 71.328555] [] ? __fdget+0x18/0x20 [ 71.333749] [] ? SyS_futex+0x210/0x2c0 [ 71.339280] [] ? do_futex+0x15d0/0x15d0 2018/01/31 04:54:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00002eb000)='./file0\x00') mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)="") r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00008ea000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000167000)=0x8, 0x800) bind$unix(r0, &(0x7f00006bd000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = open(&(0x7f000017d000-0xc)='./file0/bus\x00', 0x141042, 0xfffffffffffffffb) pwritev(r1, &(0x7f0000a5d000-0xa0)=[{&(0x7f000049f000-0x47)='Z', 0x1}], 0x1, 0x0) 2018/01/31 04:54:32 executing program 2: clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000084d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000651000)=""/32, &(0x7f0000c80000-0x4)=0x20) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f000038b000)=0x4) getpeername$ax25(0xffffffffffffffff, &(0x7f0000ba5000)={0x0, {""/7}, 0x0}, &(0x7f0000420000)=0x10) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/58, 0x3a}], 0x1, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000002000-0x88)=""/136, 0x88}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000059000-0x9)='/dev/ppp\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000751000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003000-0x8c)={r4, @in6={{0xa, 0x3, 0x82, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f00007af000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r5, 0x20, 0x0}, 0xc) 2018/01/31 04:54:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000160000)='/dev/vga_arbiter\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003ad000-0x14)={0x0, 0x401, 0x7, 0x3, 0x1ff, 0xc6}, &(0x7f0000994000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000491000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000-0x4)=0xe8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00005c3000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a5e000)={0x1f, 0x8000, 0x9, 0x100000001, r1}, &(0x7f0000266000-0x4)=0x10) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000c82000-0x8)='hfsplus\x00', 0x400000, &(0x7f00003e3000-0x1)="12") mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009ed000)={r1, 0xffffffffffffffe0, 0x100, 0x6, 0x7, 0x200}, 0x14) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') sync_file_range(r0, 0x9, 0x8, 0x6) unlink(&(0x7f0000feb000-0x16)='./file0/control/file0\x00') 2018/01/31 04:54:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a77000-0xc)='net/netstat\x00') ioctl(r0, 0x6d227567, &(0x7f00007fe000)="") r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000007a000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1) 2018/01/31 04:54:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000228000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000099d000-0x8)={0x7, 0x100000001}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008cb000)=0x5, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b74000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TIOCCONS(r2, 0x541d) sendto$inet6(r1, &(0x7f00009f1000-0x3d)="", 0x229, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000585000)=0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000023000-0xc)={0x34000001, 0x0, 0x3b}) bind$inet6(r2, &(0x7f0000147000)={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c) [ 71.344893] [] SyS_sendto+0x40/0x50 [ 71.350157] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 71.388895] audit: type=1400 audit(1517374473.062:32): avc: denied { attach_queue } for pid=11180 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/01/31 04:54:33 executing program 0: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ef000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f000004c000)=0x0, &(0x7f0000287000-0x4)=0x4) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00004ef000-0x2b)=""/43, &(0x7f000014f000)=0x2b) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x2f9, 0x0, &(0x7f00004f0000)=[], 0xffffffffffffffe6, 0x0, &(0x7f0000163000)=""}) 2018/01/31 04:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006b1000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000218000)={r0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) r2 = creat(&(0x7f0000e9f000+0xdce)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000afe000)={0x0, 0x7, 0x3, 0x800, 0x0, 0x0, 0x0, 0x2, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2, 0x1ff}}, &(0x7f000075a000-0x4)=0xb8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r3 = socket(0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x406, r3) ioctl$KDSETLED(r4, 0x4b32, 0x2) close(r1) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x0, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000ead000-0x1)=[{0x0, 0x0, 0x0, 0x0}]}) geteuid() 2018/01/31 04:54:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f00003f9000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000734000-0x8)={0x0, 0x8}, &(0x7f0000679000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d87000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x0}, 0x98) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00004f2000)=0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000052b000-0x4)=0x355, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00006e3000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r2, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$vsock_stream(r0, &(0x7f0000eb9000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) recvfrom$inet6(r2, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2018/01/31 04:54:33 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x41, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000003000)='system_u:object_r:dbusd_etc_t:s0\x00', 0x21) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0xfffffffffffffffa, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000004000-0x4)={0x0, 0x0}) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x4000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000004000)={r3, 0x4}) getpeername$unix(r1, &(0x7f0000002000-0xa)=@file={0x0, ""/8}, &(0x7f0000001000)=0xa) 2018/01/31 04:54:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000785000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000c55000-0x30)=[{0xffff, 0xfff, 0x5000000, 0x1, @tick=0xd41, {0x2, 0x4}, {0x3, 0x6e}, @queue={0x9, {0x8, 0x3}}}], 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f000048c000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x5, 0x7fff}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/31 04:54:33 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0xea0, &(0x7f000000d000)={0x0, 0x0}) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2018/01/31 04:54:33 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003af000)='/dev/sequencer\x00', 0x20100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x10, 0x4, "9b0c6143156ae3a721938279a03ced96487cf2fbbc561d41d01b4169438a8f86b92c17fc24cab65fe605078e0b75f1245ef221361fcdeb1afdec8befd9f1e6c2", "5aba02788b48771fa8ba45bdbf690b16755651d6034364511a47f83c75f1f5a0", [0x8, 0xfffffffffffffffd], 0x0}) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000018000)='coredump_filter\x00') preadv(r1, &(0x7f000069e000)=[{&(0x7f0000e9a000)=""/179, 0xb3}], 0x1, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000225000-0x4)=0xa4, 0x4) 2018/01/31 04:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000003a000)='status\x00') syncfs(r1) exit(0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000399000)=0x0) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x4) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00006be000)={0x5, 0xffffffffffffffff, 0x1d, 0xede2, 0x1000, 0x2, 0x9, 0x8, 0x3, 0xbe9, 0x4, 0x61f}) 2018/01/31 04:54:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000089c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000f61000-0x10)={0x8, 0x20003f}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000b16000)=0x2) r1 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000be8000-0x38)={&(0x7f0000bb2000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a9f000)=[{&(0x7f0000237000-0xdd)="07e65ade6748e64226a52022cafe71ac91e57bc93e088fc2a446ec0ceeaa726a44e0c2132e10de65f42643664cfc065bf621a0c2e0b9d3abe01d80791550a7632c52a6450ba8804757ac15aafa403c3c49d7e3fd62b6d27d1255a2e50c69cdbc3fb718b78c2504ef7067a237c0859fc51cadffb621d35e25edebf37556191ee44ed374f3fb9fc53ce3a96394f89b20379544d3367f9b461da593f5b557de2dd3185e779cb1257691a6ea03ad86a8e174d3bb6d567c4cda672419bbe2513e748a6d7d96cb6b950a0723824f0b1a95", 0xce}], 0x1, &(0x7f0000237000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000071c000-0x4)=0x0) ptrace$cont(0x3f, r2, 0x3, 0x0) 2018/01/31 04:54:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x11) 2018/01/31 04:54:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000754000)={0x0, 0x0}, 0x4800) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000d53000)=0xb66) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006ce000)={0x14, 0x7, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001b1000-0x8)='./file0\x00', &(0x7f0000319000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000714000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = syz_open_dev$sndseq(&(0x7f00006f3000)='/dev/snd/seq\x00', 0x0, 0x800) fcntl$setstatus(r1, 0x4, 0x6000) r2 = syz_open_dev$sndseq(&(0x7f0000743000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) openat$rtc(0xffffffffffffff9c, &(0x7f00008d9000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x800000004, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x3)='./file0\x00', 0x103881, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f00008a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000517000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000054f000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x100, 0x0) sendto$inet(r0, &(0x7f0000000000)="77410f0e", 0x4, 0x400c010, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2018/01/31 04:54:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000a47000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') r0 = eventfd2(0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c) read$eventfd(r0, &(0x7f00004ae000-0x8)=0x0, 0xfefa10e790662079) 2018/01/31 04:54:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x2ea, 0x0) prctl$setfpexc(0xc, 0x40000) 2018/01/31 04:54:33 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000007000-0x4)=0x0) sched_setparam(r1, &(0x7f0000004000)=0x8) ppoll(&(0x7f0000001000-0x48)=[{r0, 0xc0, 0x0}], 0x20000000000000b4, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000003000)={0x1000}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 04:54:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000561000)={@common='ip_vti0\x00', @ifru_settings={0xe5, 0xfffffffffffffff9, @sync=&(0x7f000074d000-0xc)={0x8, 0x1, 0x11e}}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00007c9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000688000-0xc)={0x0, 0x0, 0xffffffffffffffff}) 2018/01/31 04:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:33 executing program 7: pipe(&(0x7f0000d4a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000a38000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r4 = syz_open_dev$binder(&(0x7f00000b0000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x20) r6 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$unix(0xffffffffffffff9c, &(0x7f000028c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfe000)=0x10) r10 = fcntl$getown(0xffffffffffffff9c, 0x9) r11 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d4a000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r13 = getpgid(0x0) r14 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000b71000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xa6)="9339db3b7a8fac02fed0f8454a05ed0095a30637cc7c654dcf32bbcf2de2e6c73229830226c72f3070e545abf73fa54d4495ec9715c5fa6a9da8842bcafb2f830d53a3ced16d2331a78108beec379ecb1a686bfa0f117c84eef2efdb39c96c1b2811bf22b3d7018fbac8a22b32fe3db9baa31f66c006581e6ff45e952588f6cc10edf522c1aa186c32db08d9e7850ca97c40f8f3c0e26cf8440a6f01322871a273a6ce7f7953", 0xa6}, {&(0x7f0000000000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x88, 0x8814}, 0x10) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r16, 0x1) setsockopt$SO_ATTACH_FILTER(r16, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r17, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/31 04:54:33 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000000a000)="656d3147504c73656c696e7578d328706f7369785f61636c5f6163636573732f00") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xd39a165293e368ed, &(0x7f0000004000-0x60)={0x0, 0x3e, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f000000f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f000000d000)={0xdf, &(0x7f0000000000)="59f262977e76253d758cccc8d35029452360f8df275c144b1adf75f7cedc7421986c063a9d5f87a791adb92f6c7cac6b27e22fcb188d8c0e45af0fd6d8991e707e733e4b1aeb54c884049d1b56f151b31814623f77721088d16cd77ef657af390769ca525017c9028c27f81b1b6579857e47cfd62e490f26fdf8ef03ec37bb834478ecf41037392f1d6049bf8c87766591c7a9db88f5ef9efa49d3a8f885012abb851db6b18c10887ae0e024dc2b1b0748188189bf144995f0d1c6241dc0456d44cf4dfda82616af9447b8fbe05f841d804669bfccc7ac20dfeee4bab4af10"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000000d000)={{0x5, 0x5}, {0x5, 0xffff}, 0xa7c7, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(0xffffffffffffffff, &(0x7f0000008000-0x32)="", 0x0, 0x347) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f000000e000)={0x9, 0x0, 0x9, 0x9, 0x3}, 0xc) 2018/01/31 04:54:33 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt(r0, 0x1, 0xa, &(0x7f0000926000-0x5)=""/5, &(0x7f0000f75000)=0x5) r1 = accept(r0, &(0x7f0000042000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c1d000)=0x3a) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000f76000)=""/147, 0x93) 2018/01/31 04:54:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x400008000000002, 0xc) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004de000)=0x0, 0x4) prctl$setname(0xf, &(0x7f0000625000)='\x00') 2018/01/31 04:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:33 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f8b000-0x20)={0x2, 0x2004, 0x4, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:33 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fdc000-0x24)={0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x100) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ad4000-0x8)=0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00002f7000)=0x3) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000fdd000-0x8)=0x24, r1, &(0x7f0000e64000)=0x0, 0xfc00000000000000, 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d7000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000fdd000)={0x4, 0x3c85, 0x9, "8164fb4e0fda", 0x1, 0x0}, 0x10) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x501000, 0x0) 2018/01/31 04:54:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x58)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x366c8104, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x4440, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x5, 0x8}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x5fe, 0x7}, &(0x7f0000002000-0x4)=0xc) connect$l2tp(r0, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x4, 0x4}}, 0x2e) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$unix(r0, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000)={0x3, 0x7, 0x2, 0x1000, 0x3, [{0x0, 0x3, 0xc63c, 0x0, 0x0, 0x1108, 0x0, 0x0, 0x0}, {0x8000, 0x5b, 0x3ff, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x100000000, 0x0, 0x68, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}]}) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000000)=""/104, &(0x7f0000001000-0x4)=0x68) 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) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000002000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002000)=[{&(0x7f0000004000-0xc1)="276951c63f682857cd89797aa3970cc730486f8e8c589cf930763d5794dbfc85df028cfcb7917c93b1599f77b42c642feb5c1311b26abadb37cdcdb4370a320bea35b48292cf54812c5c800bcd8232100c517d21b4c42602fabcbeb7de51764a2afea605ec60293120e2591b7745f551849b388a316bcc276f77b8cbf8bf4e62eb04ee1f54ef8626b036d5badd78d5a70c398ad636c96f6ba86616cf52549508584ba5ea8d68d7600e23e3662d8a0c1191bf674054f605e17299b7ec666bdf9084", 0xc1}, {&(0x7f0000000000)="c2e4581a9af24a0b", 0x8}, {&(0x7f0000003000)="7a53d1f8e4bb30b8e58cc89e216958227c851de0d4f5a8be345f960b6770697c9b70c96428c8d70a0ba75bad82b037bce6d67266af67ccbd1e4bc442daf122e4191ade1d18300ec3d11151e5b1cff9296c219eb502451a2dc1da920d47afe26baff68cba8698ab2aed7779553c5c7b4262f57314598bf0c7a0158084a80fe51d566cda232535c37f92f0c4064331a2ca6e3cceb6d1bf7af8e2acf665f389eb00e47d3a2e6991", 0xa6}], 0x3, 0x0, 0x0, 0x4000000}, 0x40) fcntl$setlease(r0, 0x400, 0x0) accept4$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x80800) bind$unix(r4, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6, 0x5, 0x0, 0x5}, &(0x7f0000004000)=0xa0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0/file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000005000)='./file0\x00', r5, r6) 2018/01/31 04:54:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000496000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f3e000)=0x0, &(0x7f0000d2a000-0x4)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000088a000-0x10)={0x4, &(0x7f0000abb000-0x10)=[0x0, 0x800, 0xc3, 0x429]}) listen(r1, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec048100000000a5000058000b4824ca944f64006300050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e0500", 0x58}], 0x1) 2018/01/31 04:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = accept(r0, &(0x7f00004f3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000f0e000-0x4)=0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000066b000-0x78)={0x100000001, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x7, 0x4, 0x3f, &(0x7f0000120000)=@common='ip6tnl0\x00', 0x7, 0x10001, 0x100000001}) 2018/01/31 04:54:33 executing program 2: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x1f) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e48000)={@common='nr0\x00', @ifru_flags=0x100}) recvfrom$inet(r0, &(0x7f0000882000-0xc5)=""/197, 0xc5, 0x0, &(0x7f0000ef4000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) r2 = geteuid() setfsuid(r2) poll(&(0x7f0000ef0000)=[{r1, 0x0, 0x0}], 0x1, 0x106) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 04:54:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a83000)='/dev/ppp\x00', 0x50000, 0x0) bind$inet6(r0, &(0x7f0000d88000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdfc}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000275000)='oom_score_adj\x00') exit(0x0) write$fuse(r2, &(0x7f00009c3000)={0x252, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x7fffffff}}, 0x30) ptrace(0xffffffffffffffff, r1) 2018/01/31 04:54:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c7d000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x240001) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000504000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003b9000)=0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00008d9000)=0x0, &(0x7f00001c5000)=0x2) 2018/01/31 04:54:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x12, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x3) r2 = add_key(&(0x7f0000915000)='keyring\x00', &(0x7f00003d8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000011f000)="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", 0x1000, 0xfffffffffffffffd) keyctl$clear(0x7, r2) fchmod(r1, 0x0) close(r0) 2018/01/31 04:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:33 executing program 7: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000585000)='/dev/net/tun\x00', 0x0, 0x20000) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000517000-0x84)=""/132, &(0x7f00005ca000-0x4)=0x84) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000095f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000006c000-0x70)={0x0, 0x68, "69160973f826091d6995070757cd2c307e664bf01ba1f4591efb5025c82275af80b366b73fbf57954802a115a794cfef3ad6f83bee7418c5b240d051090c4f80a1a83bdd2a489f9b1efcc0028ef2dee0653ad180e8c237683c01e7c8cee5ecff3307a2a96dd4f587"}, &(0x7f00003c0000-0x4)=0x70) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000426000)={0x5, 0x5, 0x4, 0x3, 0x0, 0x1f, 0x3, 0x0, r3}, &(0x7f0000960000-0x4)=0x20) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000095f000)=0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r4, &(0x7f0000960000-0x4)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007b7000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000960000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/31 04:54:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000ada000-0xd)='dns_resolver\x00', &(0x7f00004fb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a9a000-0x1c)='self,em1trustedsecuritybdev\x00', 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/01/31 04:54:33 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00005a4000-0x1c)={0xa, 0x0, 0xe03, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x200000000001, &(0x7f0000acd000-0x4)=0x0, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000f6c000)="456df79e0f14555662b8a447db907ece898c136cb50d37306a2d06d852f832bfc1822166c7cd8d7fb0879e1c92781a71", 0x30) 2018/01/31 04:54:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000b26000)=0xeff, 0x4) recvmmsg(r0, &(0x7f000028b000-0xf0)=[{{&(0x7f0000017000-0xc)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007c4000)=[{&(0x7f0000547000)=""/152, 0x98}], 0x1, &(0x7f00006b8000)=""/143, 0x8f, 0x8000}, 0x24}, {{&(0x7f0000c31000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000053c000)=[{&(0x7f000047c000-0x20)=""/32, 0x20}, {&(0x7f000016e000-0x47)=""/71, 0x47}, {&(0x7f0000c17000)=""/198, 0xc6}, {&(0x7f000064d000-0x14)=""/20, 0x14}, {&(0x7f00006b9000)=""/91, 0x5b}, {&(0x7f0000e90000)=""/67, 0x43}, {&(0x7f0000577000)=""/62, 0x3e}, {&(0x7f00005ec000-0x94)=""/148, 0x94}], 0x8, &(0x7f000018b000)=""/206, 0xce, 0x1}, 0x9}, {{&(0x7f000045c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000858000-0x10)=[{&(0x7f00005c3000)=""/107, 0x6b}], 0x1, &(0x7f0000717000)=""/168, 0xa8, 0x7ff}, 0x104}, {{0x0, 0x0, &(0x7f00000e5000-0x80)=[{&(0x7f0000c77000)=""/137, 0x89}, {&(0x7f0000508000-0xec)=""/236, 0xec}, {&(0x7f00001e2000)=""/60, 0x3c}, {&(0x7f00005d4000-0x51)=""/81, 0x51}, {&(0x7f00000c8000)=""/27, 0x1b}, {&(0x7f0000a1a000)=""/247, 0xf7}, {&(0x7f0000865000)=""/26, 0x1a}, {&(0x7f0000136000)=""/13, 0xd}], 0x8, &(0x7f0000403000-0x2c)=""/44, 0x2c, 0x401}, 0x0}], 0x4, 0x2040, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000098c000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) mincore(&(0x7f0000606000/0x2000)=nil, 0x2000, &(0x7f00000b1000)=""/234) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000996000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = add_key$keyring(&(0x7f000006e000-0x8)='keyring\x00', &(0x7f0000f48000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r3, &(0x7f00002d3000)="1b2d00709261cc535088ff9777f723b5033744d132afc4d55cb2235e942017ece5e656f123515b2e839341a83c6d9799926c5ecb0a659eb2cd7a49982f30514a0dc43871ebe4527e3c797c7f62ca4e4012129055cf0b0ddd31c20e5bdb78a283f74b37ca900f10e56fd6426591d389779ce2debf55edaca1c13b5de5d5b314e928", 0x81) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/31 04:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(0xffffffffffffffff, &(0x7f00009ea000)=[{{&(0x7f0000a0a000-0x3a)=@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}}}, 0x3a, &(0x7f0000374000)=[{&(0x7f0000375000)=""/55, 0x37}, {&(0x7f0000cb9000)=""/41, 0x29}, {&(0x7f00003e9000-0xe8)=""/232, 0xe8}, {&(0x7f00007d9000)=""/200, 0xc8}, {&(0x7f0000f8d000-0x34)=""/52, 0x34}, {&(0x7f0000e08000)=""/169, 0xa9}, {&(0x7f0000950000-0xaa)=""/170, 0xaa}], 0x7, &(0x7f0000274000)=""/185, 0xb9, 0xc604}, 0x7ff}, {{&(0x7f0000baa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000746000)=[{&(0x7f00001c2000-0x6)=""/6, 0x6}], 0x1, &(0x7f0000957000-0xfc)=""/252, 0xfc, 0xffff}, 0x10001}], 0x2, 0x40000000, &(0x7f000038c000)={0x0, 0x989680}) sendmsg(r0, &(0x7f0000f80000-0x38)={&(0x7f0000c54000-0x14)=@ll={0x11, 0xd, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14, &(0x7f000095a000-0x10)=[{&(0x7f0000656000)="be4edc6648bb376a08a481d0ab7f89ff09bb7896c0eff4dc5a7c0859ef8523805d9186602d1392f277129d2536c4ce537ce3d5485aa80ec5c880e600e668", 0x3e}], 0x1, &(0x7f000066e000)=[{0xe8, 0x117, 0xff, "ed26de42b69103ba8d7c41cec1853bd02ea7d2fd13cf548dfcf3bcd5cf82ba5061472468de737befaca223457fa5a9aee3fde8a99ac9c7b7569d33e4ca7c961984d3391e3b539de501fcf659d99ac6c587b82ef1b2f9e22a46a9527c3ae87fe529892db3893cf7684ad61c2f310246dc7cb5668f3447aa3ea3286469e34e94536a448db48989492a77735745804847e51e20d59db4624fec7fcc59bedd3fecd7c721a94b2f33b3f6db99c1701eeccb8033261780af8dfdb0cd04f50e83897fdb8598757af137ff17d0a00f604035dc7f2b006359141eba"}, {0xe0, 0x187, 0x9, "64d7cbe1705421add63acd5ead42b0d6deb164fad4cecfdd9c2cdcd685d861171c580cfb7f5f17ccb107f2edea12876206a8744dbf9b755479be91ca5799bf5b95160e6c997d03dad0e15ee16d36f9dd17cdbe7f3bdfe35b3f74ee02b5bf9e4e6b07c224be4269673ce6589ff17399f4a5b41b248534d4416daf6abd9fd22e3a65e207987696df116be0866a9a661804871eb397cd76e03f605d0634da0765ec53b5c64ec7e263ccdc92afe23670a6e55bda7c54098f75ab0b5ec833dff1fe4ee29347348062d35fabcb83c4f9"}, {0xd8, 0x0, 0x1, "6583c8b04a7da4ed85f45eabaf947a7363fc03700ef59864523bd4edbcab84d4d803899caaf5c43631cc5fd11d8d730211e536ae20d7eaac70011b99ef3b40c62a3e4611990ac468e4031cc3aec235071b5b7bb83ccd94988224fc8ecb2bdfa0cbbac36a83aa017b3f60257da7af2098d4d750172a85ad524e0c28ac92d041d22e4dc4332ac8de08a2e04da480224776656a49c52dd983060224820595df573e892390b276de9a78365b461ede13b016102e35a68ece79003878b15b25738a9ce73b"}, {0xa8, 0x13f, 0x7f, "ee7e8e061e8096b1a60f45fcbb44df03972e193a0b8c6b04e5f98ef966aa2d40948c295fc70b26dbe5b303a9221e18f05861ef5b33c628f297850e8dc6330a7cba3b08e953bddedc464b98c4783a2618dcc41d18341fdc19594bd082c81699d3e62eafbd9c5accc0ee252385e8f893f89f34cf8fcbd50136492b1292cd31dbe9939119747bc62a159fe4fb94c2660913735cfba69ccc"}, {0xe8, 0x10e, 0xfffffffffffffff7, "537edf04aa3b7514cc8254e1165311291aed9800b47d180dfcac7276da9ebcb906db21724fffe4a34140ce9e8ff0a05f0e200265adab08467b117bc4fe40a021aba906b9536729d4a2f88d3f4e2a0e1646e54bd8294d5b7d451dd078b4d9c40a2be5cd0e6ad6587973e2b870820c705558123dd06f85bc7d0a4600b896afe9941fbbb44e0e4df91b6fa2996127a10f0f472c02c03fd87706624f4d69c226a536a3ef2f653c722785f8cc6016f2b387bf420903ea4d2099718b2982096a5e95009530cead8ddf2b3be28c2bc28017f82d1a1baf1291"}], 0x430, 0x40000}, 0x24008040) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d07000)="") mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)="") statfs(&(0x7f0000645000-0x8)='./file0\x00', &(0x7f0000d98000-0x40)=""/64) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c6e000-0x4)=0xffff, 0x4) r3 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005a7000)={0x0, 0x0, ""}, &(0x7f0000d13000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000da0000)=@assoc_id=r4, &(0x7f0000bfd000)=0x4) 2018/01/31 04:54:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000302000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b1f000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7ff, 0x6, 0x9, 0x0}, {0x9, 0x9, 0xd3, 0x0}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff, 0x0}, {0x2, 0x98f, 0x101, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) fcntl$setlease(r0, 0x400, 0x3) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7f) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xc6b, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076b000-0x4)=0xc) ptrace$setopts(0x4206, r2, 0x0, 0x20) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000107000-0xe)='/dev/keychord\x00', 0x10000, 0x0) recvfrom$ax25(r1, &(0x7f00003da000-0x32)=""/50, 0x32, 0x40000000, &(0x7f000098f000-0x10)={0x3, {"0c101cbdf203c8"}, 0x2}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f7a000-0x4)=0x0) lstat(&(0x7f000064a000-0x8)='./file0\x00', &(0x7f0000a18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r3, &(0x7f000000c000-0x1000)="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", 0x1000, 0x44, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000615000-0xc)={0x0, 0x0, 0x0}, &(0x7f000071a000)=0xc) sendmmsg$unix(r3, &(0x7f0000d19000)=[{&(0x7f0000719000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e3a000)=[{&(0x7f0000c94000)="85a2a877f4e21ee8d009f7bb45ac470cdfd69913dd6a49a5ffc738d0abf6f12b45476abeefdfde29b27910a5", 0x2c}, {&(0x7f00000e6000-0xd4)="869d610a8ee877198777aeb0d0bec0e233d2e73f140bcee398f75dc3ffd81335193fab28218fff3c90e0619c4050a217e5aa6b63c0a9ae2e59f7290edd755397cbfb8e6b7ec55103256f452e69628928e011d6a514077d677b322e13be17db079c6c642ab03f25473cb04aa8dbb91f84d7a37df10483e83cece78226a6e731bd6a223e6687446b1f47e394a92dc5491ef2d46e2590295c418287a4faf11cb3aa7212e03760ee9a9154b927fecf8aeae66958d2e929360fb2ddbcb5a7e8e1cf28b28f27695636c0b1da3f3026142dbbc4ccb0fe07", 0xd4}, {&(0x7f00006fd000)="b93f43e0769eb04ac55f7a5fa9a28c8b05e54f3342dce411f0bc4c6fe05807a534aa414c9018f76c73a75b690170a7ddbef58a9ce2eb3bfabbf8a0ea7f6bac9ba7591c4d4ca0899e", 0x48}, {&(0x7f0000dea000-0x6f)="7a7c250ef5d895e561ed4fa1aac9495404fe3aee1c4feee189794a87d47458f553c4ddf5a3bb7ebf0e235613b56479ea1ec8ad687533882e39612ebe2e8807d6c41eb76b4257d8a716abfce03c8095ed0c0db399a4ab5d1d1ad2e67da9ca544499d34a4c6f102a6397c1af0d72dd9d", 0x6f}, {&(0x7f0000c5f000-0x51)="c3914a9df73e32a43921712ec70579bc4a7338b546fd03ff9915f533e49309d9b9748dcd244dde044a0d983ee7742b4ea264106fddb9a93bbde10d7ddb9a73abfb2bf5c57c173fa8e0f83eb3b5a139178b", 0x51}], 0x5, &(0x7f0000856000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x40800}], 0x1, 0x40) 2018/01/31 04:54:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb3000-0x14)='bdev/-],securitylo&\x00', 0x2) writev(r0, &(0x7f0000c44000-0x30)=[{&(0x7f0000880000)="56d2374bb92a2ecfb676237525013d88f33da6dbfaf2d6cb8e3c1ad16cee6d8ec54494ea6a5cb6b87924bef58258111f42149a3ca9430fd9a33872416969a5d864bd41352cebc64c41cc28", 0x4b}, {&(0x7f00000bd000)="af84cd8bb94b9b648549e8fc1f4a3554dc787a909d3e0812fd568568df71a9a6bb12920441e065f1286baf1c29694b6bc65c347a4ff13fd5b50bb9c66c3f1b08cc54ab4119317bccdbc8a2b0374cf13826ebaa70280ea6b81e4e991d8fd04b8f676749c873df0696634bc9b5a4ca37d611da35d2db2c84b773589fb976576b44e025d7667c7d2277bfed40c876032346da1d8d10e4314fcc1e41c6da79cdf186eb7eaaa60d29c2d4", 0xa8}, {&(0x7f0000b47000)="1155db43d98c06bb59b0297286d12c6e10c75efc2030ffc28ee8d372d97f7363152ab4ea82107d3ce44d9509a448ac1468fca818f32be5897ce267cce701e14effa38b0f7f99fa21d1da2760db11bba67ae4a11b372b5930f2a3b49709b2fa57e8fbef29a647a6e4a8fa114a8aa54c5b0b8627061704233f63f4e3dd504b35e6079f976df0420ebe8cd0af079ea2f3686bad1a721c40c40c5a3b3025de59d81fc5504b75a6386bbbb03ec9db46ad87c967ad11e1fa1e306902b23201ce3e5d7e448b27a6e138c7c279df13ff59d5c17af7b25efa5c3585c0171143550711a4c1f883e7ae41e15821ac17231e6d28fe2fb119", 0xf2}], 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002fd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[], 0x0) 2018/01/31 04:54:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00009ba000-0x8)='./file0\x00', 0x2000, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x5d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000002000)={0x30, 0x2, 0x1, 0xf5, 0x5, 0x4, 0xe05e, 0x8000}, 0x0) seccomp(0x1, 0x0, &(0x7f0000877000-0x10)={0x0, &(0x7f0000000000)=[{0x6c, 0x0, 0x0, 0x0}, {0x293, 0x0, 0x0, 0xfffffffffffffffc}]}) truncate(&(0x7f0000031000)='./bus\x00', 0x0) 2018/01/31 04:54:33 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getrusage(0x0, &(0x7f000000e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000)='/dev/rfkill\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x3f}, &(0x7f000000b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r2, 0x80000000}, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x20000000000000b8, &(0x7f000000e000-0x18)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000014000-0x8)=0x0, r0, &(0x7f0000007000-0x8)=0x0, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000005000)={0xf45d, 0x6, 0x9, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000788000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) socket$inet6(0xa, 0x802, 0x7) r1 = socket(0x3, 0x1000000803, 0x0) sendto(r1, &(0x7f0000d96000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x1dd) recvmmsg(r1, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, 0x0) umount2(&(0x7f0000955000-0x8)='./file0\x00', 0x1) socket$packet(0x11, 0x3, 0x300) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000659000-0x11)='/dev/vga_arbiter\x00', 0x402, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000049b000)={0x5, 0x6, 0x76b2, 0x1, 0x79f5, 0x7ff, 0x81, 0x4, 0x82, 0xde, 0xfffffffffffffffd}, 0xb) 2018/01/31 04:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000703000-0x5)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000055000-0x10)={0x4, &(0x7f00009e5000)=[{0x5, 0x1f, 0x3, 0x7}, {0xd37, 0x1, 0x10001, 0x40}, {0x1, 0xb8, 0x8, 0x40}, {0x6, 0x4, 0xfff, 0x7ff}]}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:33 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f000000a000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000-0x50)=[], &(0x7f000000a000)=[0x48]}}], 0x36, 0x0, &(0x7f0000ebe000-0x36)="e79afc34cf7514ed3376b42271f899f52202377e696af72d815b3da136ad9f1ec8f29086296c7ce6a634a56e2c406f3a7374226f19a1"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000002000-0x4)=0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb7)="0ba798c1f08e0e69a1987e27a993c7ebdf63c3f08a7cdb822e094f5495124d1d6eb01e08ecb6ff4406ca34e71fcdd56bb4376781cb8c2ef9795d88cce04f617adc195df7fdeed637a27ad8400b9297caefaafaec2a8d1a86f2a2644d2463e714a5c8debd2d2ab1672fa7d4a07715f2eab490b491ab46ac6641f40d61b63d22b96f694c86c798b64fe4908cf29d5f3cf573aad23a41e1cbcd742e12a90354acde4bda75a6486d82faf0daae8921daac78ff2bbd99a1b9d3", 0xb7, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30d9, 0xe6fc, 0x7, 0x35, 0x44}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r4, 0x0}, &(0x7f0000002000-0x4)=0x8) request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000e82000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xd)='/dev/binder#\x00', r3) 2018/01/31 04:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:33 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000364000)='/dev/sg#\x00', 0x2, 0x800000000040000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00001cb000-0x8)=0x40, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000236000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 04:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 04:54:33 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x2800000000000000, &(0x7f0000009000)={0x0, 0x0}) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000009000-0x40)=[{&(0x7f0000009000-0x4e)="c9b4190f0039f034d08f8c062d9f1e6f98ba6110cf6217fe5ddb5a1eea77df67577a4f9b4b160e195c636d17a4de32a32af4201b51d2c9746926631cde949ca561656b6673e94e4a370b90933280", 0x4e}, {&(0x7f0000009000-0x7f)="4a072babed1ae2898db10a92e1d5c989dc2543c7e5a3d38b745be3428c0230f8353db93bc0e405093e6ab082bbc71fe7e7427485cb2413881e3d9ac3b5951c7366ab257a4e12cf92b6bedfd510017d814f2d3ba99728ba2b7327720db91ff4d318cea9004c7dee9676f6034bae73b1df3152ba9ac157ad831b0eaa0b145141", 0x7f}, {&(0x7f0000001000+0x8fc)="dfba4603449883da2bdba5e40aa51055050da03de2d216509507d8015792387eb304393e8543147f07d4fadfa9ab9d96ac8a3ed629fa9492bb8fe5e53e95ea02932956100e853ecca12c4e2a8bf07b4dcad7fb1bab0d2951e5e79d5ac8aa921dc4aebc0ba1445ff3b65fd51a99436258ead1e1a59f4d382feace890e27391a2c7b3b6de28ea7f6d39c0a2292253df0828e02fac62f27b3", 0x97}, {&(0x7f0000002000)="1c18ba9c85e88432a8ba222ac9fe97a88ac4d914d483d9957c0a6a53ce7ceb9f103da407652b5fb8a322b606cdcd6fe26a2c02f1a6e55a48bb03ac1abe0a6db48256be4fdb097b16ab00489ef6fe553291410be402840b8daaf1e5fd6424ff380d7e74c93ec50cd91e6f4f8347067c937a0f2f7ff63a0ea594f7e8cea9add8bc2019a2ab3b17d05