1d65b6f42e7dcef4867eb0b478cbfe334d0391363487fa5bc1138163ed3bbb86071bb92845a945386c4bcf672f0ae8f315cee08e0d1548b0147b48351fb387397213271fed919aa3ee5837a53f3b9fc635ac596b0ba2e32e722e2e466ae4126f61fa1dbf5206427833aebc84821ef78a2a226de0f36fa0649fd1e32b3ff37655a3e4b13fb666089b8f84e6ab8cf7db295be0979587178208472d87f60ae3c77a412f8f3daa7ac513cac3099491e3743861bfe45956a4336044e79ea9e666f61bc3f90aea89b90258a26f135780a209118b5d2f6a550365ec3f6cfacf11dd2ad9e6bf770603bc08c73511b905791eef261eb18ebc889e783894ad2e7d153ec330e48f85ed6f9324e19d25f41aaacfbe3bea62767da140d6dd504206ca0104085f9b7597a42ac6e983c902282fd5addd638d0706893c8334deb117241a3f0084f31707a5a1987fe9f6f7eb8a20ea3d08de67845f6abd1246fc31a5e7e6a2afa2477880cd255eb6a3b0390abecd7c1a541768ad6758287ba9c27338a0def3911c4edb9c70c78d7bf67fe44559d77a5c87cce664a52b673c3d7e0b99b7d84f4efddff732025b37d357d6a1f704bcfa54b4c7f39bde621eb735f4d6ff75a05483c178d78e843b566af955c0d2352011cb6a6c6e62f7be42ed356603a6090f3643a4921f7ee4ab5d51bcaefb442de5548bc7749e9429b2ee1394f0404a1f3205e3080ca008ff662fc9f9fcf44f195266e709840c6cf6fda6e2c9eebb9f2d37daa1ee6b6eaf577884c2c25f1b835"}, {0x28, 0xff, 0x1, "d672820879fc67618d886a213f4f0d41802513d1dc782e4e"}], 0x4, 0x1}, 0x6}, {{&(0x7f0000a19000)=@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x97d}, 0x1c, &(0x7f0000543000)=[], 0x0, &(0x7f000053e000)=[{0x90, 0x3a, 0x0, "e5f38fa3334e6f2e2f840dfa8b103b8eb1119a2facb23c9613074c58a6ddc2f4f2256de3cf18e75d2e8ad39770e2899aa35e9fba701967c3431ab40454bb577d000955aee69ba10a509c37e321b370abbd1fe412400928680993a775c4db2370b88cc228532e0953688d03320fc810e750a736389273b8d06df99673cca5a0b3"}], 0x1, 0x1}, 0x8}, {{&(0x7f0000f0c000)=@nfc_llcp={0x27, 0x701c, 0x12b81cd5, 0x1, 0x100, 0x3, "06730f4cacc4840c15141a4a61aef92f841bacd3ba1d330a99f42d2ae2867d86aaf808cf09f1e8ec672fc420a90e322d9e5e6912a3983ecd54e6e8ee87a0d1", 0x9}, 0x60, &(0x7f000047b000)=[{&(0x7f00003cf000)="a5dc4928caf1bab82ca7b5ce93290bcd90e9436c187b45a208155770b2123083ccd2c858c055e68b1530b823b259ea664564d189ff0f97133deae7e6dc9f2b86f42dec8408c100732e0caa097938773081a64557d03ca1192adaacfa7a96d7c67a270e9ac1", 0x65}, {&(0x7f0000013000-0xd2)="baf6adfdcfc24c1ca3fd2c17d8c4958172c6437275db4a062a7015372d1e40ac18081747424227b575b581c1e1904ca8c5e2096f8f1b5c93e4a74a0886d7b18fa34d860eba8bc7baaded9430b0e199ad7a545b8b47703fad90ce11ab9d47c0d4d3c3a3116a05564eb43ad4690aab7a73c592483514cb63bc825370d90c464edb3308cccaad0f3a0ba87eef82301e93d1d1e7c3d543e39becf1489d7a3cb82376dd55e312239debae55680dadd493a4d352f3aaa6700ee332cbe073b7c64a456d1d043f77fbf169e47545d812a220df6e9dd6", 0xd2}], 0x2, &(0x7f0000791000-0x60)=[{0x60, 0x111, 0xffffffff, "d20efa7f6fd38dc79e408b7993f225d76c294abe2ad9790f07cb0991be9107f781f05e2075d1c3305ca25b59ecc2347a4cdc1ce29f98083f673b45b194ecfa577b838b570550583ab3"}], 0x1, 0x4040}, 0x7fffffff}, {{&(0x7f00001c4000)=@l2={0x1f, 0xfff, {0x5, 0x2a0, 0x1f, 0xa6, 0x2, 0x1ff}, 0x3, 0x0}, 0xe, &(0x7f000003a000)=[{&(0x7f000041b000-0x5f)="01f68a83a6f6f7625ef84c9cb47eb873dd335ae74481109bda437b28bd82e66bfc80f3f0d7b00ca1dbb1c51be2a4707522086b0abe71081fd05ef15eb147c5948e04a9ed7e402764138db36738d0271012df73bfc962b39478765f922b7da3", 0x5f}, {&(0x7f000048d000-0x4)="85904d2c", 0x4}, {&(0x7f00001d6000-0xc6)="50dbb9ccc7aeb2b9d647701d030ac4cfca8a3ef99aa9257ea752b38819464b432d3b39fa7ee6de6ca3d5332c762a9f8b778c9c66538cae816ffe4fdec65fa101d20aa72c7f3e6312f48c9f535bd4440749146d985e408ecbf6ad6d408f100e86fc137737817576b4b66b5af564c991a3da4e57c61799d958280e430ca1b8b6b22a488f5009d9f3b69d7200334601f7449dcca6182befbf5930cda7b8c4a8544b931777aac014ebd73432837a492625cf22aba30dca3312a79db4ee0717803bd4fec0decf75d1", 0xc6}, {&(0x7f000064f000-0xc1)="8d14510b35d0c7a6166f411a4007636c46575d4fdf3d4ed3f8e729da9b8d4770c8a1012e509b0c0c3a77037c2211e12a8781f26257a61b9d824578d78e5f5b316c25e0efdabc6b0cd1321590998826165abda6c142991dfc450bb24585ecb9a63eec5850e9ce9d17f89416ac2c4499fa94bea129568afe083b2e3921de1ac0c9195ef045dc77582f578fb1e4e99b180f0db0c1e222c67828dd9193734d50e00ffd785e5aa66ed6f3fcb4e7813701e73c77dee81ba0f38ed01fc546a6b9275451cd", 0xc1}], 0x4, &(0x7f00000de000-0x1198)=[{0x30, 0x0, 0x96, "8cdda89c23545597df40691ecdc20d472968f60bbc8c370bdb"}, {0xf0, 0x11d, 0x7, "80de3119ef69086af43ab86641cfc429344f513fd088ac834aae5cce74d393f39ee9fbe7546c3eb6db71319bca124c9e2092272867098bd0f8aae56195a6138b1f5fda004a9de5dc30989e33ba957eb347b38306f47e589d24a485eeabf014d20c2f90377958821fbef39a86bd100a195aa2e4e07ae77b7a4f3cb4de4dde81eccba754a82142d3da586e95f206a854dcd89c41d921788e581ed12440fa2d95d5e3c36cef35cc81e205f430393c0684668cbf6b9899ca18d4b329a3a3332abe030686791bd455b8514dd97cb4bd89e4e11fac5731150e971e0f32b9"}], 0x2, 0x20048801}, 0x6d6}], 0x4, 0x1) close(r0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000021c000-0x61)="7de84dcf81c8ea8900d7a7d66104f8c1af4d32621c59d657cb25589ed4386b92452de3331de7f6157f17b6fb16b86124dbfddab1c3d792ddca30f7d326876d98511f59461ba5d3137679f0c6b91016765159a9c6f5086e0c6d1756fb93d8b140a2", 0x61) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068d000)="2f6465762f73657175656e6365723200", 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000916000)={{0x91b, 0x8000}, {0x2, 0x1ff}, 0x7fffffff, 0x1, 0x14, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) 2017/08/27 23:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000a6e000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006eb000)="2f6465762f6b657963686f726400", 0x10000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) seccomp(0x1, 0x0, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a2a000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f66000)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x6)={0x0, 0x0}) sync() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000040b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000644000)=0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035d000-0x4)=0xc) fchown(r1, r2, r3) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000022e000)=0x0, &(0x7f000004e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000a06000-0x4)={0x0}, &(0x7f00001d9000)=0x4) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000944000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_yield() openat$hwrng(0xffffffffffffff9c, &(0x7f00000a3000-0xb)="2f6465762f6877726e6700", 0x28180, 0x0) r5 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r5, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r5, r5, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003ab000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0xc01, 0x0) getsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000bdb000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d74000-0x4)=0x5f) prctl$seccomp(0x16, 0x0, &(0x7f0000611000-0x10)={0x1, &(0x7f0000ce4000-0x8)=[{0x7, 0x0, 0xffff, 0x9}]}) socket(0x10, 0xe, 0x100) 2017/08/27 23:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000, 0x0) read(r0, &(0x7f0000186000)="", 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x1000000000023, &(0x7f000066b000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000062c000)=0xc) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x108) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000e07000)="2e2f66696c653000", 0x4) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") r3 = open(&(0x7f0000265000)="2e2f66696c65302f66696c653000", 0x40, 0x118) accept$unix(r2, 0x0, &(0x7f00003ec000)=0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000333000+0x1f1)=0x8, &(0x7f0000df5000)=0x4) unlinkat(r2, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e2f66696c653000", &(0x7f0000df4000)="28787433f8", 0x1ffc, &(0x7f00002b3000-0x1)="c9") mremap(&(0x7f00006f7000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000005a000/0x2000)=nil) mkdir(&(0x7f00004ee000)="2e2f66696c65302f66696c653000", 0x1) getdents64(r2, &(0x7f00005a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000eef000-0x2)={0x6, 0xfffffffffffffff9}) lseek(r2, 0x0, 0x3) [ 162.546360] device syz5 entered promiscuous mode 2017/08/27 23:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getcwd(&(0x7f0000130000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000e66000)="2f6465762f62696e64657200", 0x40000, 0x0) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000014e000)=0x0, &(0x7f0000f34000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = request_key(&(0x7f00001cf000)="73797a6b616c6c657200", &(0x7f0000f3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eab000-0x1f)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x8000000000000001) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sync() r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r3, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r3, r3, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000046c000)=0x7f, &(0x7f0000b4e000)=0x4) 2017/08/27 23:11:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) fcntl$setpipe(r0, 0x407, 0xfffffffffffff001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000081f000)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000c7000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff00000000, 0x3f, 0x1, 0x6, 0x5, 0xfffffffffffffff8, 0x2, 0x1000, 0x8, 0x1, 0x401, 0x9, 0x4, 0x8, 0x4]}, &(0x7f00005b1000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ad0000)={0x2800, 0x7, 0xa, 0x5, 0x7f, 0x2, 0x1, 0x7fff, r2}, &(0x7f0000023000)=0x20) r3 = open(&(0x7f00009d7000)="2e2f66696c653000", 0x82, 0x2) uname(&(0x7f00002da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$inet(r3, &(0x7f00007d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x10000, &(0x7f0000b09000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00004d1000-0x10)=[{&(0x7f0000653000)="2900000021001900013d3500000a0006020000160000ff00000000040d001000000000002400030008", 0x29}], 0x1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000072d000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000b06000-0x8)={r2, 0xeb8}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00002b8000)=0x0, 0x4) ptrace$setregs(0xd, r5, 0x9, &(0x7f00006c7000)="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") 2017/08/27 23:11:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x62)="9b21b1022e48683d178bcce4c45eed680435843b74b95c1da6b102cf6f1dec24609afc5cb715ef3b932e864041d938868fc511dc741bb7b77c8f4bd257380f13570f97324612be7cc96f68e8d476991e6324d8c18e061adeecc056484f099bb4c9a3", 0x62}], 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000029d000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000006a000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000cca000)="656d31407070703100", 0x1) mmap(&(0x7f0000000000/0xc41000)=nil, 0xc41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000453000-0x9)="2f6465762f72746300", 0x1, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000ab2000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000c41000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8) sendto(r3, &(0x7f0000063000)="55", 0x1, 0x0, 0x0, 0x0) 2017/08/27 23:11:19 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000407000-0x9)="2f6465762f72746300", 0x40, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c1e000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00007a9000)=0x100000000) unshare(0x8000000004001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000375000-0x10)="2f6465762f73657175656e6365723200", 0x240, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e09000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 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}}, &(0x7f000071c000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000004000-0x18)={@loopback={0x0, 0x1}, 0xfffffffffffff001, r2}) 2017/08/27 23:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005c6000)="7573657200", &(0x7f0000980000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a7000)="5c747275737465643a5b766d6e657430707070315e706f7369785f61636c5f616363657373656d307573657200", 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f00001be000)={0x0, 0x0}) mmap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x3000003, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000079d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x4000)=nil, 0x4000, 0x0, 0x2810, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000000002, 0x32, r1, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x200000000020035, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x11) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f000090a000)=0x2, 0x4) sendto$unix(r2, &(0x7f0000ef1000-0x58d)="", 0x0, 0x0, &(0x7f0000eef000)=@file={0x0, "0000007f0022ff00200c000000bcbb5b340100000000"}, 0x18) r3 = creat(&(0x7f0000005000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000005, 0x12, r3, 0x4f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00006a8000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000e6000)={r4, 0x80000, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001000)={0x58, 0x0, 0x1, 0x4}) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x1000000000003, 0x305f, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f000005b000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7547000a00f70a00fa000000ff9cfff8f600090003000100000fb1ffffe501", 0x29}], 0x1) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef4000-0xb)="2f6465762f6877726e6700", 0x23ffc, 0x0) clock_gettime(0x0, &(0x7f00002a5000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000263000)={r8, r9+10000000}, &(0x7f00007ba000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000035e000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f00005e4000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r7, 0x1, &(0x7f00004d4000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f000057b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x201, 0x1010, r0, 0x200000000000000) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, r6, 0x0) unshare(0x200000) 2017/08/27 23:11:19 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000000e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000022f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a05000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af3000)=0x2c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000bb2000-0x8)=@assoc_value={r5, 0xf6600000000000}, 0x8) r6 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r6, &(0x7f0000d2e000)="", 0x0, 0x0, &(0x7f0000dfb000)={0xa, 0x3, 0x20000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x1c) sendmmsg(r6, &(0x7f0000bc5000)=[{{&(0x7f000020e000)=@in6={0xa, 0x0, 0x4cfe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2ee4000000000}, 0x1c, &(0x7f000074c000-0x70)=[{&(0x7f0000134000)="7c520152167b4371aae6071513a9a553dcf2373f31bb2b6a919a411bc8d9a2c4bedcdc68a99013d4daac6ca6fed7505f8845", 0x32}, {&(0x7f0000651000-0x62)="69c1201b0f3aba5ad5136f42e2ddd79eb7045e30fa6d21ddb0c32c3392bc36872b3689d84edfa1a8b93f702df1c60c9a5ffacf98bac79e4f6c537d51ea7d201bffa5d5aa26966519a800b0841f159579b7e43386294d33ff847a52ad019e793d5dbb", 0x62}, {&(0x7f0000fe6000-0x47)="04570c994daf2f0d76aad93d947842037490924f88397758bf0b79b3e325c359bd27fcbc619ccde404ca5ecab9765d72e99aef0898ee7bf687395e8cdc7946b89e75dbaf488f72", 0x47}, {&(0x7f00001a3000)="cf270a5bd8bf9b5623fe16213418c0c7ad9555c69b99d07d825c3580d54449e65c56a98a3ae0be7592ae3852b1e85be7d762d59577864eb80efbc62126fe5373173f6e398a9a5983b940532db8eac36d1012fc01e078a008663339523db99d72a8e42ae4293e20cb765130512d1ee0d49cf01a9228bd587ecefd8aeccc12ec3be1078782003b7510b0f2f7bbf2aaeef8c97eb9c42284e827edb910cb1fddb1fae30b6c3366aa725509", 0xa9}, {&(0x7f0000a0f000)="8e9e84ed410d775c014dc0e51061958ec1aa7eacb3130c9ea864870929f290cfc07c8e3c179b2fad41853dfaf9ad278e914a58286da6e97ca11ce1619f395d91dfb979b358c1c29082f8ba4dcbd374a02df11ca679feae121531918d7fcb3305d4ca16b62d1137", 0x67}, {&(0x7f0000216000)="79ee640b49af63afbc7cd5638de4890bb69bb32990b5586b1bb4e193fda9257274c60ee7aa83a0f7bf8859a696b3af5826c8d2c328ad45783463fb7e1e24b7ad1bfb289639f06c2774afdcd33b5194d2a30dd333765c674d16a6372b913747b9c3db383433f37e4144f7845ffd8a3af9681c860e2eb41484cc455edda31ea0c3c7d1675f51edcf19de4209e7bbd1554f22d2eb3aececb53ee080a2a88d502ca783634c2362fcc0629e05", 0xaa}, {&(0x7f000044d000-0x84)="481046ea6ddca14c2666f383398f6f70226923c12889871bdda96a188197bfa558f99f83d1b427b072d16e566e9cb6b15a19836de3ba2cec7838d31370922172f8ab86c662c4133064abd00b485fc4609e0429a471994c0d192abda48718d89cc269856718ef6e73bc6de37991c52ab16e1080f97de30713ca55b5a3e92ceb251bfaae24", 0x84}], 0x7, &(0x7f0000819000)=[{0x108, 0x11b, 0x2, "d44fd40d2296d44222cece4f14e95de686c2ee1049ad50bdaec95378511d1ad3b210d85087f6a023e6800b74c4931b0b5654d7bb7dd2180b85001b8f1ad98246f483bd56dfb8605c5ef4f17fbc2bcc61ffcc1bbebaaaef21048ea25f8b89ac95d0df220abec37403a25df8b0812cf8feecdaf4c6c39329bdbb0e35dd59d6a9bea9d3a8662ef8493f6267dd5cceb0215306d5a1ccee00a98579b623187c35cc98331da53718c9c3a5820f470cebfc813f1a2e86af3015bd520683594014870d42c0e477b76eb4ace7cd8a9194f965ee288924b5596be60d55d2966f9014f9634797e162565f1aada68c51a86d12d8375cbb6b8b174626e2e6"}, {0x68, 0x103, 0x4, "4447793a7fb3a5c3f475621983ae01610b9dc1bc3dec9cbc335b5d98c095433ec373d692dac9656506a2e2d2733fcec4bae384a0c5965b46195c6e17bc0216dd30611486c864abc9ed524386c7bf29e6b9d4fedd180a7a"}], 0x2, 0x40010}, 0x5}, {{&(0x7f0000d58000-0x1c)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f000075a000)=[{&(0x7f0000760000-0x5f)="3830e4b520774031d17926c01d63b7232abceb888bbd4275180744d217ea03293945bb1f9df16de417abb3aad1fed59b880f53692181d6139d48e0a619f04c0573942f4df842a1b834c05b1fd3419b16c943aef129596826d8fbf0fe231d0936ad52bd82ed", 0x65}, {&(0x7f0000e99000)="b2aecc35f362c92113ba694fb8c5fbd15f00a5d51551cc0524d5f33f9f88d94755dee477b5d21266bc457514628ca73e9b1eb7cf68660fae269dd8bf0593b59a58ff5522244b4bcc0b7d0226b85538014348d9e65f8485eae63d948468a40f70c5e191096bb42092e114984b42395039acc0251b573bbf3b5b179336084fa84000e6d8ca030273dca3fb7784c4a4e3b4ab4d4720ec92add59724bb370d50d573e03bc9d9fc", 0xa5}, {&(0x7f0000116000-0x1000)="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{&(0x7f0000d45000-0xf3)="206dcc2ae1a94ff545c3f22d2133d1661ca732bea7507a35ad500e5cfcbb1199ace5f793baaf6327b212f313058c02b52ee88df8ccf9756304a5e52a19848cc6018d94d21b88074698af2bd1f977da2b721b3cac7c0e6b889f8022e225c51fa220ed7614aec38d997c783baaca927177a037240a768e3d3a2bfe4a690e116261af0c90f15d375b5b1ffb9bbee40ba333749d3b79be60142155fde446a7611a9ee82a6b3c2d8ba56f976ce740cd482545e48ee8b468f40e0e7267d121082e7adc79a609732da36f706d45b285cfb4b94271a7bdf2ebf5d3af962193d7cad2caf4fe0f716c42caa3dfbd3dff6664e7e67fe93931", 0xf3}, {&(0x7f000099a000-0xbb)="655bb9e976cbe22c54e65e136162f3ff5548394397df18670dabb0e917832d97419971c8b74b28b0b3a445efa8250fed0c6d46d3868ddf8f9526ff7de308888c3b16f0adff7e1d23151de5cdcef15623c33df9544391850d6dd8e7c9c7de431457b1b222ce548fe0570a73ad7ce8e88337bb1e9ad203516f8a5f89fe273ddd2a391faa9536c7f9cf98c20706aea67134be21f8243fd9f16b7af91136c19fee2309fdfe00aa4759049b766f9ec999db8639eae596721ac2fe60ae60", 0xbb}, {&(0x7f0000449000-0x72)="04cfb82c10be3c0c809a8bf82a564e1045f63a553d6be8ae9944616f8476a2b4febb3bf6f9290e96fcc715abb31319fc30854989fca8de1a6e0825f99bf7176f2db065de2b516c83342f0e09f3f68ac36581b0204f61cf91a5647f983dcc0bcb7b1c81ef6c49fc59a5bd3469a903ddde637b", 0x72}, {&(0x7f000081d000-0x97)="deed3907a870782b19d67a5f7bbbe473ef623ac4ec228e52c03eb9bf15efcc77ca26cbeb283553c04c10b85b37b2f3d997ba9019bd24070685d3e6f33471361316b1c327b296399193b7d9ac6baf36661d1938624ff0ef1e4c253697ebf6e15d908f007c11ab1719e83b7cb006da7fff4d159a3d07379d4edaf676dbd6ba744147f27d0a51385ca91b0fabb6153baf74755c23dab64fe5", 0x97}, {&(0x7f0000108000-0xa4)="b1f66017f729c9325554997953079cb6ed7778a0f67bbccaa3713d72e3c6de2a6dc64a10ba272acd0810fd42d7e66327e5d34a569b94ca693363ffb0faf88a240fe055389c241c17655e5ce46daf2afdc908d805d207ef08ab11bd504ad13a31ddf0b94c90b307183f2470b52d4e90308a3e360321b8dde665ad78927dbd61df65f51634f315f93ea888ea0baab485a14243b3d6dd882dde288a9cf98fa897749ebf9f89", 0xa4}], 0x6, &(0x7f00003a9000-0x4a8)=[{0x48, 0x10f, 0x200, "a0a2a6d8673d668bfb455c669bfd40ebdb2c060efa24b5b50e0cfe425d5df2d2356f54133c7e0d36134858e716dd78801c8f4f01fdc5cb"}, {0x108, 0x88, 0x8, "d46f17c8b6e2ae0785c50efe748461b7e18805b4b1052a237449b8681da5cf3a671476919d93e08e21677189d6b71babeeac6e3c738e0e382e093cbaae83c0055341fbe3d94a0125264681aba3b9673637a568ce68270949601c61efc3954e726675a4521ec2ed95e578a11d66418b65aa5f10798b40ca644074ed80613c661a313b54f6ffb74a390fa4ad3f281b54d4fed5da28f75be9b24ce8294642fc09f0c96bed6bbcca04e771d4e9185575c5faeaf305b97b7f14e170f8645cbdea7a172433c91c3e891760e17c03c8920d0259b0cbbb7c53c6b922706e35bfa05fea63792eed44c8b93aa48286d6250e49852726f6"}, {0x88, 0x1ff, 0x4, "2f9a9c87221523e7f1f93da1ca2931781c21fc2c6603cea1624d5e3eebe32836d6d352a7ffd52aeb49f12104d1d9476899b77a5281fcb10d4e9abb0d21b5872314bf53493d8765b24e64c9ac70512e37b9d5f962fc5c0b8e8f603dd59bbbdecf7e70b61c41c2373092cbba40c13358188cc8a4c600eff759"}, {0xe8, 0x10d, 0xe7a, "e8d1f3406a6a382a8b85a7a88c096e2b2f7e2cdd62de2f0c59fb48d3f3848738fe85d5218280f993a120c66a5e146e4e25505a1be7c8cdef49d9bb1f447d710ba743508ab6b0f2d22944f410c503ba3c95e9f66acfb9a29e188025816ff46707285e393ab4a51e1787a228d5999e92eb643a97f94e5b7de8365db4ad3b27aeb2c2f04a0d630c547fc97661e48c76ef02289a63ae180dde627c232f8a6154c19ed23e6a0c08ee49a39a517f2677c1af7fae0ecf4fa0ff002d031436a45b6cede9a69439301b84ad036508cc649c95dbe3983e842a7db81c"}, {0x18, 0x19f, 0x2, "e4992f"}, {0xc8, 0x3a, 0x40, "3f03f82950fee7c72fb83d918c8b3a499a427ee8ef4fb4cffadb462545824fa299416745342b69925cb027135777df8805768d049f023a2abc2da0cceefd2acce015f591e45bb9d07be4f2776f1d087cae45906640fdabaa28d11c21cf91541af166bfaaa63076e035f6918ce8adb508c8464b57a940d544f23ce25155952467f10741cde525de8967fed9cff662fd35cc51d14eb229733511a1b87b6bca22457c4ce326344c5fa39b22cb45d9ecc578ee5b6645b5"}, {0x108, 0x1ff, 0x31f26d05, "d6898a458187042922802a8392e3a40c60d1e6dbaf9ae37880fcff391cfef8bc257624ba5ae7055d9d63bf9ad80f6c4866763b9ad5d1e70cd0063683de50144be2bd2e7cba11dc4092eab56219b1b5ee9fdb25f657bcf7060c030e07183763acd893e7184f0992957ced0162f4590d32a1e7d71c5ea0316bd31d72f046feefd7fd81c8e40ca2494ea970235e977bd3ead12b96e38a0c5e28ff6409da8111a3106139fc8d447cec6752323ae50c6574bd6a4a8ce5152242942a9cc55c7cf0c1b772d7151dfb93270738433a4dd88d4e33ebdd2acb25162b8d6ef7a7e541b9e50906217b1417a591d837fa4f19e0310bc2afa9a6"}], 0x7, 0x80}, 0x3}], 0x4, 0x0) r7 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r7, &(0x7f0000005000-0xde)="747cc4e264a831a5efd6b5dd0c312e94d4d434a6afcde39b010bebeb70fd757f698578ce7d006dbbbba5466de50561c24948edbb3a714bd68e19171a755f7fd3d2019d7ff06024fbc65674de397e3b642d9c4a515af6d37b262135048262bb7256c50a05c5199ca678cc9494969313dc008485ead29871f497bd51eed5c7335ae5716dc7111f0475a9e9425a521401071a54522fec0ec7513eb21d4c9a8df859d0583f573c853f4039793184bdf3bd621a15ae7951b9acbb3d142dbb6a437b2a7e778e9d03587c5946f12048658275548bfb403b1a633a6597d9516481d5", 0xde, 0x800, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$KDADDIO(r7, 0x4b34, 0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$join(0x1, &(0x7f000016c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet(r8, &(0x7f0000766000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fd2000-0x98)={r4, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xff}, 0x98) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[{0x6, 0x0, 0x0, 0x53}]}, 0x10) sendto$inet(r8, &(0x7f000055e000)="", 0x0, 0x20008045, &(0x7f0000de1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r8, &(0x7f0000d15000)=[{{&(0x7f000010e000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9", 0x34}], 0x1, &(0x7f0000d2c000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000502000)="84", 0x1}], 0x1, &(0x7f0000a13000-0x200)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12", 0x1}], 0x1, &(0x7f0000dd8000)=[], 0x0, 0x0}, 0x0}], 0x3, 0x4c081) close(r8) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ed000)="2f6465762f72746300", 0x80000, 0x0) ioctl$LOOP_CHANGE_FD(r9, 0x4c00, r3) ftruncate(r7, 0x40001) fcntl$F_HUGEPAGE(r2, 0x802) sendfile(r0, r7, &(0x7f0000ea7000-0x8)=0x1, 0x400000000fea) 2017/08/27 23:11:19 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fdf000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009c4000)=0x10, 0x80800) fstatfs(r1, &(0x7f00006b8000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = request_key(&(0x7f0000670000)="6c6f676f6e00", &(0x7f000078a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa6000)="00", 0xfffffffffffffffb) r4 = socket$inet6(0xa, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d51000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00007fd000-0xc)={0x100000001, 0x40000000000, 0x133, 0x1, 0x0}, 0xc) poll(&(0x7f0000acd000)=[{r4, 0x300, 0x0}, {r4, 0x1, 0x0}, {r4, 0x4004, 0x0}, {r4, 0x0, 0x0}, {r4, 0x20, 0x0}, {r4, 0x400, 0x0}, {r4, 0x2000, 0x0}], 0x7, 0xffff) r5 = dup2(r4, r4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f000014a000-0x14)={0x3, 0x3, 0x3, 0x3, 0x4}) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f000098f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f99000-0x4)=0x14) ftruncate(r5, 0x8000) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000205000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) ustat(0xffffffffffff8001, &(0x7f00007e3000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000486000-0x4)=0x6, 0x4) ioctl$KIOCSOUND(r5, 0x4b2f, 0x6) sched_yield() keyctl$unlink(0x9, r3, r3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00001f6000)={0x2, [0x101, 0x10001]}, &(0x7f0000566000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00006a5000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xf67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fde000)=0x0) 2017/08/27 23:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf46, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/27 23:11:19 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x7, 0x33, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000011000)=[{&(0x7f0000012000-0x7)="217772ecbae43f", 0x7}, {&(0x7f0000012000-0x19)="0400d8cab9ffcf0e19c594ec12ebcd2814be4ef5be37b42c5c", 0x19}, {&(0x7f000000f000)="7b100c906982d11bba8fe74e713140d1c5403631518456d7b3df83c622c98f233663db8141cac66d814265e7bc6abd9692e5d79ab25fa9795945f434d55f725abb1a61866ded92a6ad9d9f17e47b33142552c0beda98ff2a25acd27b6836ff29847d1a4c65693843beeb78627ca48f7d10f9f732b19fd3b1deb7d6224e281f1d21e32771324fbdcdfc23dd02ec3bd2eeddfb79ad4954bad61b8516c322ce498b7260560f4b41f73110237fc185ba6349fdb11c4e4309d3e951621d98798db6e3f6e2b734b12215032c288c1ef6", 0xcd}, {&(0x7f0000011000)="a6469e5cb10ed695968f9a186d2ed42c62e073ee5df2dace4cdbd9a01b017d0f29a1cc63edc21635db21ecc49b0fcff4dd20f87d27507ffda75c03e346685777d088a6941607e6961733804b2e9f61728aef42", 0x53}, {&(0x7f0000012000-0x26)="3d4258013a9d325beae66ca94db6223aa46a163b349c3e5086fb071fcf6d98f1bee8b1122dbf9784e6c8b0f40be35b", 0x2f}], 0x5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000000b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x400000000025) shutdown(r0, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x40000000000003, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f000000c000-0x4)=0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x2400000000000001, 0xffffffffffff8001) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r5 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f0000015000)=0x0, &(0x7f0000015000-0x4)=0x4) mmap(&(0x7f00002be000/0xc00000)=nil, 0xc00000, 0x3, 0x34, r4, 0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000016000)="2f6465762f7573626d6f6e2300", 0x200, 0x4800) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000014000-0x4)=0x1ff, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) 2017/08/27 23:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f00003ca000-0x8)={0x9}, 0x8) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") syz_open_dev$usbmon(&(0x7f0000867000)="2f6465762f7573626d6f6e2300", 0x1, 0x400) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) r3 = open(&(0x7f000030e000)="2e2f62757300", 0x10000, 0x0) r4 = dup3(r3, r2, 0x80000) read(r3, &(0x7f0000eea000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000e09000-0xb)="2f6465762f766373612300", 0xfe0b, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x1ff, 0x0, 0x0, 0x2, 0x40000, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xfffffffffffffffd, 0x4, 0x13e, 0x10, 0xfffffffffefffffe, 0x0, 0x0, 0x0, 0xaf, 0xc0000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000640000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000060f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000826000)=0xe8) getegid() ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000816000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b2e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000098e000-0xc)={0x0, 0x0, 0x0}, 0xc) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000541000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011c000-0x4)=0xe8) getgid() gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000787000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e4000)=0xe8) r5 = socket$netlink(0x10, 0x3, 0x20000000000c) sendmsg$netlink(r5, &(0x7f000000a000)={0x0, 0x0, &(0x7f00008e3000-0x10)=[{&(0x7f000000b000)=[{0x14, 0x202, 0x9, 0x400000, 0xfff0000000000000, "6b6ea44b"}], 0x14}], 0x1, &(0x7f0000b85000)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pipe(&(0x7f0000c8a000)={0x0, 0x0}) 2017/08/27 23:11:19 executing program 6: sysinfo(&(0x7f0000000000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) flistxattr(r0, &(0x7f000005f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) 2017/08/27 23:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007c8000-0x9)="2f6465762f70707000", 0x100, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x1, 0x4) sendto$inet(r1, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ea6000)=0x0, 0x4) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000612000)="2f6465762f6877726e6700", 0x80000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = dup(r3) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000d87000)={0x3, 0x7, 0xd2}) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f000020e000)=0x88fb, 0x4) getsockname$netrom(r2, &(0x7f00009bd000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00006a6000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00009a2000)={0x0, 0x1}, &(0x7f000080f000-0x4)=0x8) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000bc0000)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1fc00000, 0x4a32, 0x81, 0x9, 0xfff, 0x9, 0x0, 0x8000, 0x2, 0xffffffffffffff01, 0xfffffffffffffff7, 0x83f1, 0x100000000, 0x0]}, &(0x7f0000573000)=0x108) prctl$setname(0xf, &(0x7f0000607000)="73656c010000007072826300") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000c9f000-0x18)={r5, 0x2, 0x30, 0xffff, 0x1000}, &(0x7f0000f67000)=0x18) writev(r1, &(0x7f0000ec8000)=[{&(0x7f0000d3e000-0x3)="035529", 0x3}, {&(0x7f0000b75000)="73d5b8bf0f15dc18ad9477723b32c88d43e8c57e39bdd56919525ff3f6d0b358268d0ae4ea01fd86d78fbbce4da5f7937633180fe7d6388396ec6319c4999ee87443c7e3c29f54f96437eedb2a74268575c2c44fe6ea4cad08f62dd367fc54aa81b07ec000d17d67108eb48baf9943c7dcd44eb64586d0fd699b2d11a526794f90484ac8eb946e50df16970862e80706d79d75dacb2b7cf8148dd34186664ceef0", 0xa1}, {&(0x7f0000983000)="53d5973eb9220def5d211b8804e3a9f8caa019eef85c4d8a8b934c29e8d46f9ca1ef52cfe67db28702aee57ce1c8f166939ede3ee3d8668b19c1f7975b5eb1c87c6171dd40f29f9c95f134499e2317c7bd178ab69fa9a7267f9f2588", 0x5c}, {&(0x7f0000895000)="02e4388185d8317c30b16481853325085e6bcb0f29f1af4591db61286e325eb1", 0x20}], 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000015d000-0x8)={0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00008d4000-0x28)={0x5, 0x0, 0x0, 0x4, "f757723dc2b25adf350700000000000000000048479623546b8c641b94b075ec"}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ef000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$TIOCSTI(r6, 0x5412, 0xffffffff7fffffe1) ioctl$TCSETA(r6, 0x5402, &(0x7f0000a66000)={0xb944, 0xffffffff00000000, 0x1b9, 0x8000, 0x2, 0x8001, 0x8, 0x3ff, 0x9, 0x1}) recvfrom$inet(r1, &(0x7f0000b05000)="0000", 0x2, 0x940, &(0x7f0000628000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/27 23:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000061f000-0xf)="2f6465762f73657175656e63657200", 0x40800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000001e000)={0x5, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000050e000-0x10)={0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000076d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x0) r2 = eventfd2(0xfffffffffffffffc, 0xffffffffffffffff) pipe2(&(0x7f0000fb6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r4, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = memfd_create(&(0x7f0000e43000-0x3)="2dfe03", 0x1) fallocate(r6, 0x0, 0x10000, 0x2) lseek(r6, 0x0, 0x2) fadvise64(r6, 0x0, 0x0, 0x4) pwritev(r6, &(0x7f0000f30000)=[], 0x0, 0x0) fcntl$setownex(r6, 0xf, &(0x7f0000941000-0x8)={0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000ef000-0x1c)="00000000000000000000000000000000000000000000000000000000") fcntl$getownex(r6, 0x10, &(0x7f000021d000-0x8)={0x0, 0x0}) lseek(r6, 0x0, 0x3) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getpgid(0x0) fcntl$setpipe(r4, 0x407, 0x0) fcntl$setsig(r5, 0xa, 0x12) vmsplice(r4, &(0x7f0000fb5000)=[], 0x0, 0x1) 2017/08/27 23:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) listxattr(&(0x7f00001ee000-0x8)="2e2f66696c653000", &(0x7f0000fea000)="00", 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033e000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) getsockname$netrom(r0, &(0x7f00004aa000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000176000)=0x48) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000033b000)={0x0, 0x0, 0x0}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000767000)="2f6465762f72746300", 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000020000-0x4)=0x0) sched_setattr(r1, &(0x7f000018c000)={0x30, 0x1, 0x1, 0x4, 0x1, 0x200, 0x5, 0x6}, 0x0) timer_create(0x5, &(0x7f00005dd000)={0x8, 0x3, 0x1, @tid=r1}, &(0x7f0000985000-0x4)=0x0) timer_delete(r3) [ 163.152787] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/27 23:11:19 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x400000000000001) write$fuse_init(r0, &(0x7f0000f89000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b7d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x9) bind$unix(r1, &(0x7f00008d7000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000b9e000/0x3000)=nil, 0x3000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x2000)=nil, 0x2000, 0x1fffffd, 0x1812, r1, 0x5) mlock(&(0x7f0000a93000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) personality(0x400003) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x400000000003, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00007dc000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000038c000-0x4)=0x0) r5 = getpgid(r4) get_robust_list(r5, &(0x7f0000ba0000)=&(0x7f0000b20000)={0x0, 0x0, 0x0}, &(0x7f0000ba1000-0x8)=0x18) renameat2(r3, &(0x7f0000001000-0x8)="2e2f66696c653000", r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000002000)="46cb87322bf39281b36c2d84e52a9675f522ce170e087657942d27e09d790b1d381c1db416b1361f2c270cc990b579c82498bbeb3167f9f6bf83e3ae9a5a77e648c0cf2864307d81643f72de4564aaa7cf5dcec8ec27433aecfb9919ef21541c2e156c3c88b1d4c4dd72499fb0435df15cd8ec252fa296aa0bfc3352619c86994f267cfa91c2a76529ae4327c78280796d392944", 0x94) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x0, &(0x7f000011d000/0x800000)=nil, 0x0}) write$fuse_init(r2, &(0x7f0000003000-0x50)={0x50, 0x2, 0x5, 0x2, 0x7, 0x5, 0x4, 0x5, 0x8, 0xfffffffffffffff8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000b24000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mincore(&(0x7f00007b9000/0x3000)=nil, 0x3000, &(0x7f00000d0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000072c000-0x28)={@generic="3021d7653b05df029a8ade2b9688e910", @ifru_settings={0x5, 0x2, @cisco=&(0x7f0000514000)={0x1, 0x9}}}) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000049000)=0x0, 0x4) 2017/08/27 23:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_mtu=0xa4aa}) pipe(&(0x7f000074c000)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea24, 0x0, 0x0, 0x0, 0x0, 0x0}}) r5 = dup2(r3, r1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000083e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000f34000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r6}, 0xc) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000a8a000-0x28)={&(0x7f0000989000/0x4000)=nil, 0x2, 0x6, 0x20, &(0x7f000000d000/0x1000)=nil, 0x8}) socketpair(0x8, 0x7, 0x2, &(0x7f0000004000)={0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000eee000)={0x3, 0x78, 0x6, 0xd984, 0x4, 0xfffffffffffffffe, 0x0, 0x8001, 0x204, 0x7, 0x8000, 0xffffffff, 0xc6, 0xb, 0x0, 0x40, 0x2, 0x1, 0x4, 0x1000, 0x0, 0x49e, 0x3, 0x9, 0x2830, 0xffffffffffffffe6, 0x0}, r8, 0x4, r7, 0xf) epoll_create1(0x80000) ioctl$EVIOCSABS3F(r7, 0x401845ff, &(0x7f0000004000)={0x15d9, 0x5, 0x80000000, 0xff, 0x35, 0xfff}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x10) mlock2(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) fcntl$getownex(r3, 0x10, &(0x7f0000eb8000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000eae000)={0x0, 0x0}) 2017/08/27 23:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00003ff000)="2e2f66696c653000", &(0x7f00001e7000-0x8)="2e2f66696c653000") r0 = syz_open_dev$loop(&(0x7f0000545000)="2f6465762f6c6f6f702300", 0x2000000000, 0x101003) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae0000)="2f6465762f72746300", 0x4000, 0x0) writev(r0, &(0x7f00007d7000-0x56)=[{&(0x7f00000c4000)="112b8ce61966babd0321f15a28136555fd88135dd934f77df1f132d0b5ac53ce48cabafff54b25181fd16e65ce822df2a97d844dcc1373b2380c597becf06186481982c108d646f2b9de1914c85f98bcab734e7a1fb0f7e174a06f939d71cbed274d95b38cf96609ace3c8a10bdcac1604f75b3da9e8042c80da3b19b82912e1c0c6eff853", 0x85}, {&(0x7f00006f8000)="80c2c2bcaf", 0x5}, {&(0x7f0000bf3000)="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", 0xfa}, {&(0x7f0000f26000-0x5)="601dbb2767", 0x5}, {&(0x7f00007c8000-0x33)="c4b850cdb5282d041246f77f5168f2d1f095220b49e402f12c2f08657b44c8d5181735f634ec2b3f814efb2f8878d202b09189", 0x33}, {&(0x7f0000968000-0x3a)="45434e3ad6b8b200cce49e6c44e76e342127a8daaae54fd8d23ad316b338e5932198dd23bac034bef07ef4f9e0bc698c10e9ee453756a0e97617", 0x3a}], 0x6) symlinkat(&(0x7f0000989000-0x8)="2e2f66696c653000", r1, &(0x7f0000b61000-0x8)="2e2f66696c653000") memfd_create(&(0x7f0000403000-0x7)="73797374656d00", 0x1) 2017/08/27 23:11:19 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x10003) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x804, 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000039a000)=0x2, 0x4) mmap(&(0x7f000085d000/0x3000)=nil, 0x3000, 0x2000002, 0x32, r1, 0x0) mmap(&(0x7f00004de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r2, 0x0) r3 = socket$inet(0x2, 0x8000000000000003, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f04000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000424000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x2a, &(0x7f0000b16000-0xc)={@multicast2=0xe0000002, @rand_addr=0x0, r4}, 0xc) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006d3000)={0x7, 0x8206, 0xfffffffffffffdba, 0x9, 0x0}, &(0x7f0000c0c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008eb000)={r5, @in6={{0xa, 0x3, 0xffffffffffff41b0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3f}, &(0x7f0000fdf000-0x4)=0x98) mmap(&(0x7f0000923000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f24000)={0x0, @in6={{0xa, 0x1, 0x20, @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, 0x2}, &(0x7f0000fde000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c81000-0x8)={r6, 0x0}, &(0x7f0000e11000-0x4)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_wolinfo={0x7, 0xffffffff, 0xfffffffffffffff7, "683bb82753f2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet6(0xa, 0x4, 0x40003) connect$inet6(r7, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r7, &(0x7f0000fdd000-0x29)="0df0e6ef8774c5f16821db", 0xb) syz_emit_ethernet(0x1df5, &(0x7f0000015000)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x1dbf, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x356, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc0, "1604ee04ef2ebb01a6163777e99268c09177b6ccfba642c916c407dffad97cf0c246c21c3dc1b3b3b7202405931f3f10cfed38e60a9b801ad5826af36ecb016cac6b17c21635b365cdafabbe15707a7021268d12de994782b75bb00a9249f9b27d0e782b2fa5a701d7d7b7f911b60f49291e3470e47349bcb8b8fe1597844b96107da911fbe1a4e21bf5d4b38dff714c0865c167d34c1ddf7accba4a2bc6b0b20a2a43889d4a04e0fb700b3a634ad6aea8a22cc7d024014c3e1fb1cceb7fa040"}, {0x0, 0x0, ""}, {0xc2, 0x900, "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"}, {0xc7, 0xaa, "53451256086fd8fda0b6174d47e3b68f554efc82a8bf1a23b321e8d81f140d2fd3ac8bf4428ffde3d78c679758fa63df8e4456c2e6bd7b2715ca618186203f863562eae3e47d7bed1bde9601072dba9f5194678eacaa27d9c4632e46b828cb9bf9174cc7a31356daeb70cddd4431cf5cb36b9b71c6b2c6fca27076eac65dcb71bcecfb72ece526f8075f46f8189ee4caf9f3708e3d96b6a7b50f6f3eb18ba700d2ebe6ad1f01048495cc"}, {0x7, 0x1000, "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{0xff, 0x40, "9a1f0722d001e47256f23c136c02045a6534c8055d12f2777a05031f3e674ac502a9816134ed4851f91a3826f54826e6d893b2a58df7de42dd3869ac73b54454"}]}, @dstopts={0xff, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc2, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc2, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x200032, 0xffffffffffffffff, 0xfffffffffffffffd) getsockname$ax25(r2, &(0x7f0000723000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a1d000-0x4)=0x10) 2017/08/27 23:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e4f000)="2f6465762f70707000", 0x2, 0x0) timerfd_settime(r0, 0x515f6ce912b98cb3, &(0x7f00004b9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a37000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000da8000)={0x0, 0x0}) chdir(&(0x7f0000a10000-0x8)="2e2f66696c653000") r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) sendmsg$netlink(r0, &(0x7f0000cf2000)={&(0x7f00004d9000)={0x10, 0x0, 0xffffffff, 0x80}, 0xc, &(0x7f000087a000)=[{&(0x7f00006ba000-0x11f4)=[{0x30, 0x42, 0xa00, 0x1, 0x1, "698a461c4092335bbe02a636b8ba72a1ba22decc3ca501cef9887f2c50"}, {0x9c, 0x3, 0x8, 0x3ff, 0x6, "43d78ac9a90b03835e65c9d5050253bb2b5a6eb33c12293d3e2fc707b0929435891458dd2d1a2244a77e6b115013285d55365b9bb460d77e60d0f244d96595cc8f865bef8c1f7c47bef2fea7f0becb5b21a2fb976c0b54ba465a7fd636a38327d8058844892a3f25f275e0ce1fb804ef18926e17f27a1cf53addcc4b5a13cc9c2eb2c18df0d7bd4d08"}, {0x1010, 0x9, 0x300, 0x3, 0x2, "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{0x60, 0x1a, 0x408, 0x3, 0x9, "f7c3341c1ccfdaf448b099aa2a6a7fd98e9effdb8ad53af3cafd6dda7cd48092178bc4491981cd29c4fecd1b8dd406b7fc4b5e8863f9dbb609a9e10ee3af780b1b54a55d5914ad5d18fbdaa106"}, {0xb0, 0x7fffffff, 0x402, 0x80, 0x8b, "50700dea0135f55f847431dc81f037b4cdce73587dc7ee6fc1c3258faef2727c2af1004ca56b0bc0df64b7ba1e1f2476aef7f0cf2b10052935bb0084d554c7b8f75ce5ef9fc18119cbd174532d12b13148f1048913a7e75cb2b97825cc4d64698e726a006c7cbac303c422091535361c14540f08968b43ae94e632cedbf82943a3786c47f4559eadcc00a21fe6b95e16c776375484508efcdc2b6c7c8d"}], 0x1120}, {&(0x7f0000a73000-0x1158)=[{0xcc, 0xffff, 0x51e, 0xfffffffffffeffff, 0x7, 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"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"}], 0x1158}, {&(0x7f00005b0000-0x2cc)=[{0xd0, 0x20, 0x220, 0x2, 0xfffffffffffffffc, "fc667561cd76bfac0b6a0bbe96706a46fdca9f01fab31370c7252543c4a139ce5fd73a6f3afa962cc3be0a6adb6538cb8666c49152f2fd83c46cb9e253c8b06f758db297b91500694e6c61a682fbef4be53bfd1af18cab7a045ae74c30874af7d291a9a77a17bff9c2e5bcc4f44e8223ce847f52b8273acf7e1583806b881f4e83a6e5cddcc8844144f9995f8b763b5490f1aacea1ca3fb7a3e557de5ffb43a57778f79712694e851c150e439a223b5800a100db7109b32aa6d0d964bbc56218"}, {0x28, 0xa7c, 0x0, 0xb0c4, 0x20000, "5370133c97cbb92f9927435e90646cf12621d4f2b676"}, {0x10c, 0x1, 0x4, 0x3ff, 0x1ff, "cb2c6a759d6c02448884a6261c1f198f11efadef42e150969c0a989fa5c400a3bd3ed4d597d91991331cd091a6c854f035a711f3092dcb3eefee9c7c9fa502ec062df3436c20f39a98304392010fc624876c6839c146f41eaa79278fabf397ac70ed5d694215ee3c2bfb0757e2d5082f6f524a0cfef6505e7471885ba0a355a4018a4a2a7f030f569c909b4ebe8215db12295cff2731e01cf2cc2d30a211ebd096c89edd0c88a622ff2c17d86b6bc81371a949ea66104b2210dbf42a27fc263a92162139b88dab306f9ded08acad24d4ffc0d0e9e18c852a938368f7af353ddbf881e8874016bfacea197983c6b09931f109213ad8171a4c24"}, {0xc8, 0xff, 0x800, 0x1, 0x1, "80c402f54558df44287e220493433fc9072673df7ce6b91c730e94e0627feb610366fd5d47ca7de1546115f8e7eaf94cf3e5545ba2e82604f13731edabf743844325d5ac279847fe680280b397ffa5a55f77cf722ff27826d031b03b1b7518298a5e0707749613a02ee44ebc9c02357791dd6c34f32e5db5e8642e1be4da361aad92a0d8696e432c7e47b37fcb29433207d4837e2a7e8b038223212b022dc947212fbc66d4f1afea0e94d39ef491d5bf52832ac2d6"}], 0x2cc}], 0x4, 0x0, 0x0, 0x8001}, 0x8800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000513000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000052000-0x4)={0x2eb}, 0x4) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000a23000)=0x0) getsockopt(r1, 0xff, 0x6, &(0x7f0000da7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000767000)=0x79) r4 = getgid() setgid(r4) r5 = syz_open_dev$loop(&(0x7f0000e75000)="2f6465762f6c6f6f702300", 0x0, 0x6) sendfile(r5, r5, &(0x7f0000575000)=0x0, 0x20000000000003) fcntl$F_MEM_LOCK(r5, 0x800) fallocate(r5, 0x3, 0x0, 0x7fffffff) 2017/08/27 23:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a35000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a37000)=0x10, 0x80800) munmap(&(0x7f00009b7000/0x2000)=nil, 0x2000) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x8020000000000000) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000081a000)=0x0, &(0x7f000008f000)=0x0, &(0x7f0000590000-0x4)=0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000081a000)="7573657200", &(0x7f000081b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000bd000-0x11)="706f7369785f61636c5f61636365737300", 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f00001a0000)="2400000052001f0014f9f40700ff03000200071008000100feffffffff03000100000000", 0x24) ioctl(r4, 0x8bdc, &(0x7f0000156000-0x4a)="938d56982a5b8de5f6f3a8646541dfeed1acfab931c4fd4ca4213513785fbfe0860e6371fe8dae1e7eca25c1cb5f83847793d3ceacf22a0b252d5144b64170848bbb9aad16a4814fac61") r5 = dup2(r4, 0xffffffffffffffff) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000514000-0x2)={0x6, 0x7b}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000f14000)=0x0) fstat(r5, &(0x7f0000f15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000f25000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000624000-0xc)={r6, r7, r8}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e14000)={0x0, 0x0}, &(0x7f00000e4000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000055a000-0x8)={0x0, 0x7}, &(0x7f0000cc0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000ee6000)=r9, 0x4) connect$inet(r1, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000dae000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000f12000)="bd", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a91000)="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", 0x62e, 0x0, 0x0, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001bd000)=@common="00000000000000000000000000000000", 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2017/08/27 23:11:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000283000-0x57)="e4a445ebe3f996cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebf52c9748a72e11b9fd0be8306a5add26c010a05b2bb0600b26000da9feb5db944583882ae358aa6fdd11ff1fc7e86215078b7", 0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) getpeername$inet(r0, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f4000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffe) 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, 0x8000000000000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x3f, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000002000-0x81)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed0837c8128eece87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000282000)="2305563445e35454f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000283000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[{0x98, 0x11f, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x0, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab59a4a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e24316311a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434423e24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000000}, 0x44000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000284000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000283000)={0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd2f4, 0x9, 0x4, 0x1, 0x0, 0x84, 0x1, 0x8000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x8000, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x9, 0x5) sendto$inet(r2, &(0x7f0000001000-0x5c)="4c8b62de17731060a3aa219eba8b0420642d27b9055c91bf71ef160704a7e1a866088864804bf96f904d1fe74c76cd5ff39d157907fcf00c7f635c7bf2f6397d692605eeee133c9fcbf506aa30f1ceec6955911fd3f35b2e71df23dd", 0x5c, 0x90, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000282000)=0x0, 0x4) accept4$inet(r0, &(0x7f0000283000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000283000)=0x10, 0x80800) bind$inet(r0, &(0x7f000013a000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/27 23:11:19 executing program 2: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ff, 0x28ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000bb3000+0x3fa)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in={0x2, 0x1, @rand_addr=0x100000009, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000766000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = request_key(&(0x7f0000de4000)="7573657200", &(0x7f000052e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000de4000)="656d316264657673656c6600", 0xffffffffffffffff) add_key(&(0x7f000037f000-0x5)="7573657200", &(0x7f0000de4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000de4000)="2e726571756573745f6b65795f6175746800", &(0x7f0000de4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000-0x70)="52c9811d27b30f5cf47df3e64424c1f8c7232deedf7c473f857404e8b55ee25dc30db83d7b76976e5dfd027b652675fdb461583e1b1fdbd9d2c98e94b86445e556d41f47cbe55a95bf491f56945b5a8b61341842b118cbb036b02667f33376e18495fdd63597914deea93efb82ac5786", 0x70, 0xffffffffffffffff) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000de8000)=0x0) ptrace$getregs(0xe, r4, 0x0, &(0x7f0000577000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000a4d000)="6c6f676f6e00", &(0x7f0000de7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000af1000)="68e2ab0ed26a83f66092f8f4818d88eb85e174cb113e5ada5998fa2985163141e836bb342395c2369755287ee1d397eaa6779777cf53c8d32a3b541ac1c4183be90abdad14668af568044527241ff91f646aec2cb38d73b3a5d52fe63716092e302265bb21ff5c4bcfebbcc37bfe7d4042327e758a7b2d8e4cd1b7e8d47ff296ad9f2adf1ebce9c4bc7756d0ec9f2f9bf1ecc3e94848b55514e4b6fa2d8da386", 0xa0, 0x7ffffffffffffffe) keyctl$link(0x8, r3, r5) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r2) 2017/08/27 23:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000012000)="2e2f66696c653000", 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f38000)="2e2f66696c653000") mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000034f000-0x4)=0x0) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000dd5000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d1d000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c88000)={0x8, &(0x7f0000d1d000-0x40)=[{0x7, 0xfffffffffffff801, 0x3f87, 0x7e6}, {0x8000, 0x4, 0x5, 0x0}, {0x5, 0x6, 0x6, 0x1000}, {0x1, 0x62f1, 0x1f, 0x5}, {0x5, 0xb63, 0x7a35, 0x2}, {0xc, 0x1, 0xb4, 0xfffffffffffffffe}, {0x7fffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x8}, {0x8, 0x0, 0x5, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f000001f000)="da", 0x1, 0x20000001, &(0x7f0000a07000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = memfd_create(&(0x7f00005f8000-0x21)="2f706f7369785f61636c5f6163636573736b657972696e677070703073656c6600", 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d1a000)={0x0, 0x12c6, 0x10001, 0x5, 0x0}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000618000-0x10)={0x8, &(0x7f00004e1000)=[{0x7fffffff, 0x6, 0xffffffff, 0xb540}, {0x4000, 0x28bc0000, 0x3, 0x8}, {0x100000001, 0x41c2, 0x4, 0x200}, {0x3, 0xffffffff, 0x9, 0x0}, {0x53e9, 0x78e, 0x8000000000000009, 0xffff}, {0x5, 0x80000001, 0x9c, 0x6}, {0x2011, 0x10000, 0x0, 0x1000}, {0x1ff, 0x6, 0xfffffffffffff001, 0x8}]}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r3, &(0x7f0000708000)=[{{0x0, 0x0}, 0x0, 0x2, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0xb, &(0x7f0000d21000)="392d5055d33644946513f056d304064b22bb270085fb266f950796794949685c264c597b7342e0fb59072e47b5ccdb416bfe423024c2d2cb9e104939d3427d9b5a84294c8cf8035bca20d90419507955e1c8a4342601910d109bbb027fe97d5d6044526843981eba02e7eb45b6ccdd71b5e6785053f113d7eef0063bdc9f9731f63a92f98d9886ff1e", 0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x10000000000002, 0x0) open$dir(&(0x7f00007f0000-0x8)="2e2f66696c653000", 0x143000, 0x100) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000688000)="73e5ec1b630f194e27fb925cbbfff209d5c8dacd96aba5a6b4fffffffff79be92f9ff607b839279bafd6ce65c9dde3f4de506f7dc81eee0689843c0b6e78bfdf2e8b95b8a66bdc0411e9848aad65977bfc7d788c82c494132eaba2545349c1868c285becc9ff963fccce146ace339329268deb5165e63b734b1e08695b7642e91ffe855e8425c0dd43642452dbc7be9a8907bc84dc8043849a639af5ee35d60000000640d7fd28e6a1a31818c4a5f0e2ff1ce00bdb584c30c1e39c22e328f77c2d5f3ad750d7ee51879b", 0xca) dup3(r2, r2, 0x80000) add_key(&(0x7f0000c8b000-0x9)="7573657200", &(0x7f00000b2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b8d000-0xef)="", 0x0, 0x0) [ 163.284047] 9pnet_virtio: no channels available for device ./file0 2017/08/27 23:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000a56000-0x8)="2e2f66696c653000") r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000e24000)="2f6465762f62696e64657200", 0x3, 0x0) get_thread_area(&(0x7f0000048000-0x10)={0x0, 0x0, 0x8, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000293000)="2f6465762f70707000", 0xfffffffffffffffe, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0x3, &(0x7f00003c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f000079f000)=0x0, &(0x7f000098b000-0x4)=0x4) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8000, 0xfffffffffffffffe, 0xd34, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0}, r3, 0x100000000, r4, 0x8) ioctl$int_in(r4, 0x1, &(0x7f000027c000-0x8)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000066b000)={0x8, 0x6624, 0x0, 0x400000000006, 0x3, 0xff, 0xd4c, 0x0, 0x0}, &(0x7f0000af7000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000052c000)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xfffffffffffffc00, 0xf59a, 0x2}, 0xa0) r6 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00009ad000-0x28)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @cisco=&(0x7f0000090000-0x8)={0x4f, 0x1}}}) r7 = socket(0x11, 0x80803, 0x100) clock_adjtime(0x1, &(0x7f0000906000)={0xffffffff, 0x7b, 0x6, 0xfffffffffffffffb, 0x40, 0x7ffe, 0x1, 0x100, 0x200, 0xcdef, 0x10001, 0x4, 0x5, 0x7, 0xfffffffffffffff8, 0x80000001, 0xfff, 0x8000, 0xffffffffffffffc6, 0x91, 0x8001, 0x32, 0x96, 0x28, 0x8000, 0xa9}) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f000017b000)={0x5, &(0x7f0000f5f000-0x28)=[{0x4, 0x7, 0x9, 0x2}, {0x7, 0x2, 0x3, 0x101}, {0x2, 0x80000000, 0x8, 0x6}, {0x0, 0x0, 0x65, 0x1}, {0x0, 0x45a4, 0x6, 0x2dc1}]}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00005db000+0x937)={0x20010000001, 0x3, 0x5, 0x5}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r7, 0x107, 0x1, &(0x7f0000001000)="", 0x200) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000837000)=0x1, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f00000da000)={0x0, 0x9c2e, 0x3, 0x9, 0x0, 0x7, 0x0, 0x60000000, 0x2c5dd3c4, 0x4, 0x8, 0x200}) getsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f0000338000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000414000-0x4)=0x1000) r8 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x2, 0x0) sendmsg$netlink(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x14, 0x52, 0x101, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/08/27 23:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf55, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/27 23:11:19 executing program 4: mmap(&(0x7f0000000000/0x8e6000)=nil, 0x8e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f00008dc000-0x180)=[{{0x0, 0x0, &(0x7f00008dc000-0x40)=[], 0x0, &(0x7f00002e8000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r1 = epoll_create(0x4) mmap(&(0x7f00008e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f00008e6000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2d83) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00008dc000)=0x6, 0x4) bind$inet6(r0, &(0x7f00002c8000-0x1c)={0xa, 0x0, 0xd800000002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00008db000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00008d7000-0x6b)="ed5e64", 0x3, 0x800, &(0x7f00007cb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38000000000002}, 0x1c) 2017/08/27 23:11:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000090c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fe) eventfd(0xfffffffffffffffd) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TCXONC(r1, 0x540a, 0x5) syz_open_dev$tun(&(0x7f0000098000)="2f6465762f6e65742f74756e00", 0x0, 0x10000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) r4 = getpgid(r3) mknod(&(0x7f00002d7000)="2e2f66696c653000", 0x0, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) perf_event_open(&(0x7f00008c9000-0x78)={0x2, 0x78, 0x497, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, r1, 0x0) fgetxattr(r2, &(0x7f0000bd5000-0x8)=@random={"6f73322e00", "282f00"}, &(0x7f0000499000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000d85000)="1f0000001a001bf20000132100f4167600041d0100008d3d93391a0001454a", 0x1f) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00005b4000-0x68)={&(0x7f0000561000)=[0x1, 0x3ff, 0x3, 0x7, 0x10000, 0x2], 0x6, 0x99, 0x1, 0x1, 0x5, 0x5, {0x1000, 0x8, 0x1, 0x81, 0x1000000000000000, 0x7fffffff, 0x3e00, 0x1, 0x0, 0x80000001, 0x9, 0xe0, 0x4fb, 0xfffffffffffffeff, "e075cefde85055d3b08fe9cfd0ff7888f32e45be5a72b3a2a70c52fdcc823da1"}}) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r5, 0x6, 0x6bf, &(0x7f000074b000)=0x20, 0x4) recvmsg$netrom(r5, &(0x7f0000757000)={&(0x7f00009f5000-0x48)=@full={{0x6, {"33ddc0b51a7782"}, 0x0}, [{"35f0f385a25bb4"}, {"27200065612ce3"}, {"98dd01055a5234"}, {"330640734f2e3b"}, {"a8f2399eaafe97"}, {"de5d8b460a6999"}, {"5b4d2056816dd3"}, {"cfd346ae395780"}]}, 0x48, &(0x7f000013a000)=[], 0x0, &(0x7f00009f4000)=[], 0x0, 0x0}, 0x0) 2017/08/27 23:11:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) renameat(r1, &(0x7f0000000000)="2e2f66696c653000", r2, &(0x7f0000df1000-0x8)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000)={0x0, 0x0}) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fbb000-0x4)=0x0, &(0x7f0000fbb000-0x8)=0x0, 0xfffffffffffffbff, &(0x7f0000c3f000/0x1000)=nil, 0x0) r4 = inotify_init1(0x0) accept$llc(r2, &(0x7f0000618000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008bc000-0x4)=0x10) signalfd(r1, &(0x7f00005b5000)={0x923}, 0x8) r5 = fcntl$getown(r0, 0x9) capset(&(0x7f0000958000)={0x20071026, r5}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dab000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f0000646000)=0x9) fcntl$setown(r6, 0x8, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000fbf000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000000000+0xe8e)={0x0, 0x0, 0x0}, 0xc) ioprio_get$uid(0x3, r8) setsockopt$inet_opts(r0, 0x0, 0x485, &(0x7f000033d000)="", 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) 2017/08/27 23:11:19 executing program 5: keyctl$session_to_parent(0x12) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x806) write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x78, 0x9, 0x7}, {{0x0, 0x0}, 0xffff, 0x0, 0x2}], 0x30) signalfd4(r1, &(0x7f0000616000)={0x479084b3}, 0x8, 0x80000) r2 = getuid() sendmsg$netlink(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x14, 0x0, 0x100, 0x0, 0x0, "64"}, {0x60, 0x4, 0x200, 0x80000000, 0x6, "ab1b917f841071a336f7154710f09c78e336f127923d66bb44919713a200000005254d31b6245adc79a5e21e1938929c87da18520433b32d8f6b50df1d34dac2c1c964f00089b53b4ac9bb410fe1"}], 0x74}, {&(0x7f000000c000-0x1258)=[{0x80, 0xffffffffb36cae5a, 0x400, 0x80000000, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x84, 0x189d, 0x415, 0x1, 0x1000, "b1be48fa4b6496e6a1d4f01946a00b84f4598d37ca8cb03c0eede6da49432605d30587280b75dff76a510c178a8f3f79fd89bcd9e899e8679077851d4db4f8d32bd90d9a13f58f183dab90ea7d82c5170c5d567977b67f0657ec86b491cd2c9a67601f816ea0f5a37b282adae0ee53f95195f3e7"}, {0x84, 0xffff, 0x300, 0x3, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x44, 0x8, 0xb00, 0xa0d, 0xffffffffffffffa0, "10b3b374759f31701a4c9e77d8f46da9c069921512fcebf039aa4f39f3ba4e01eb3bac3fdb1f74051dbdd952840e2be35f550d"}, {0x1010, 0x8, 0x8, 0x80a, 0xfffffffffffffffa, "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{0x7c, 0xff, 0x809, 0x0, 0x5, "d31818ec78520ce2b850dc7559d817672e0008b5ae2d840b89cda0672bc4ef836e028c1e90c0aee491495f4a637b95cae3a52daa4894feb43d58e6456f8adb739d92702dfd1957216ef7ddb7f2789e74610e6a9de92bcd093ff8d2fb05d78a573e54162c78ef8e80fe54"}], 0x1258}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, r2, 0x0}], 0x5, 0x8000}, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f05000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000521000-0x18)=@generic={0x3, 0x6, 0x5}) ioctl(r1, 0x2285, &(0x7f0000007000)="53") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f00002a0000-0x4)=0x4) ioperm(0x9, 0x1000, 0x4) fcntl$setsig(r0, 0xa, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000425000)=0xfffffffffffffffd) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000000)=0x7f) 2017/08/27 23:11:19 executing program 5: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000005000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000602000)=0x10) r2 = socket$inet(0x2, 0x803, 0x0) bind$inet(r2, &(0x7f0000005000-0x10)={0x2, 0x1, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000038e000/0x4000)=nil, 0x4000, 0x0, 0x32, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0xfffbfffffffffffc) bind$inet6(r3, &(0x7f0000d80000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d9000-0x10)="2f6465762f73657175656e6365723200", 0x210200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000822000)={0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000816000-0x8)={0x0, 0x0}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00008d8000)={r5, r6}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f06000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet6(r3, &(0x7f0000f09000-0x1c)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x1046, &(0x7f000045f000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x3, 0x6, "000a09", 0x1010, 0x3c, 0xa148, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x2, 0x0, 0x0, 0x4, 0xfb1, "9fabaf", 0x2, "e901c5"}, "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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f000042b000-0x10)=@common="69703667726530000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r8, &(0x7f0000402000)={0xa, 0x2, 0x6f, @loopback={0x0, 0x1}, 0x5}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000018000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000aad000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008fc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f00001b6000-0xc)={r10, 0x80000, r11}) connect$inet6(r8, &(0x7f0000eff000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmmsg$nfc_llcp(r8, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa8700679a66e0200000026"}, 0x28, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc6010e58b4feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) recvfrom$inet(r7, &(0x7f0000627000)="", 0x0, 0x0, &(0x7f00003f3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r7, &(0x7f0000d40000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088e000)=0x10) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f0000cb6000)=0xff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000986000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4b000)=0xe8) socketpair$inet(0x2, 0xa, 0x1, &(0x7f00001ed000)={0x0, 0x0}) 2017/08/27 23:11:19 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r0, 0x0, 0x7fffc, 0x61ffd) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x101, 0x200000) mmap(&(0x7f00005d7000/0x4000)=nil, 0x4000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) pause() socket$inet6(0xa, 0x3, 0x5) r2 = syz_open_dev$sg(&(0x7f0000acd000-0x9)="2f6465762f73672300", 0x0, 0x2) recvfrom$ipx(r2, &(0x7f0000ee4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000247000)={0x0, 0xfffffffffffff464}, &(0x7f00001ce000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000096000)={r3, 0x3, 0x8, 0x80000000}, &(0x7f0000f93000-0x4)=0x10) ptrace$pokeuser(0x6, 0x0, 0x100000001, 0x9) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000dc1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d82000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00004ab000-0x15)="ff00007b00000000556675c70073040031270001", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r5, 0x0) rt_sigaction(0x400000007, &(0x7f0000b4a000)={0x40a014, {0x400003ffffffe}, 0x80000000, 0x0}, &(0x7f0000467000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000273000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000d82000)={0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0x9) capset(&(0x7f0000f09000)={0x20071026, 0x0}, &(0x7f0000fe2000-0x18)={0x8, 0x80, 0x4b3d, 0xfffffffffffffffc, 0x1f, 0x5}) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffff9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f000010f000+0xafc)={{0x0, 0xfffffffffffffffa}, {0x9, 0x81}, 0x1f, 0x2, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000a13000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 23:11:19 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000a4000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e0a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setresuid(r1, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0xa5f3522d2a01479e) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r0) r5 = dup(r0) fchown(r5, 0x0, 0x0) 2017/08/27 23:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004cf000)="6269675f6b657900", &(0x7f00002b8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c1e000)="90ba52047e4935f48b813ffcd746e689d3924d0db3514a1127a1fd2e6310a5d3a428a2ff8c658ac51fbb2cf43a08992547169623dedf75618578", 0x3a, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000f89000)="7472757374656400", &(0x7f0000335000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004bf000)="73656c696e75782d289174727573746564776c616e30766d6e6574316574683147504c6b657972696e67292c776c616e3100", 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) socket$inet6(0xa, 0x0, 0x200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000737000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_RECVD_TOS(r2, 0x6, 0x6c1, &(0x7f00008ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a85000-0x4)=0xe6) r3 = syz_open_dev$mice(&(0x7f0000ac9000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003f3000)={0x0, 0x7f, "a4561f55b2e2fc5b6c2d53ea71176cf01e1c5103ff40a586362ba565eb36a59be2293713e0e5a34fd4f0070276b3a842c98ba8e9889b683eaa76ac8c8ed04c94128eccce62123256b934a854b3bea54f1a6d27ba6ceb7b7c9413409850c052bc9e561ecaa59b5350d358f3289bd840d8826809b047a061c21d281bcfa57fed"}, &(0x7f0000014000)=0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000160000)={r4, 0x0}, &(0x7f0000456000-0x4)=0x8) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000a73000-0xc)="2f6465762f62696e64657200", 0x200, 0x0) eventfd2(0x5d, 0x80801) getsockname$inet6(r5, &(0x7f000036a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000086a000+0x14c)=0x1c) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) openat(r5, &(0x7f00004a3000)="2e2f66696c653000", 0x40000, 0x8) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000121000-0x7)="64657670747300", 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000db2000-0x4)=0x0, &(0x7f0000434000)=0x4) fcntl$getflags(r2, 0x40b) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x1000000, 0x0) [ 163.397887] 9pnet_virtio: no channels available for device ./file0 [ 163.409976] binder: 5955:5963 ioctl 5402 200da000 returned -22 [ 163.434424] binder: 5955:5963 ioctl 5402 200da000 returned -22 2017/08/27 23:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0xa, 0x9) accept$ipx(r0, &(0x7f0000f17000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) pipe(&(0x7f0000854000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000757000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000288000-0x4)=0x1c, 0x800) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000687000-0x78)={0x6a83, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0xff, 0x1000, 0x6, 0x20, &(0x7f00002ef000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x3, 0x9}) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008ed000-0x10)={0x0, 0x200, 0x80, 0x5, 0x0}, &(0x7f0000c35000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000052d000-0x8)={r4, 0x9}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000e46000-0x10)=[{&(0x7f00005e3000-0x2b)="29000000190031dde5ff2100006500050a0000009d00ff0780de00000c000900080000070000000005f11f", 0x2b}], 0x1) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r7 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r7, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r7, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x10003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendmsg(r6, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f0000dfc000)=[{0x100, 0x10f, 0x3, "08554561a31c1c98e80d66b423d2be08a0013f289a1d860b7d3ba0a1b056b97fe7ec9e030b8cda3f952925d51dc025532693872a970406f82f1b077133622e481bf6be3fef97e5e0d7bd7cc7e7cd0f07130d2d6e8405089cb95a85dc890c5dc44c83e132f90bf7a4239121a0124863ece2d810db115c6fefbefa7c55aa745a93a8e7ffdaaf9aa7cad2d6405089323879fece806e8b74042d2d003dbe884a8115d86e3f029238d259b52793f572010af41b1a6f6df870119360d34cc8ae5c0117a32257151470a1394fb2a0b3def17d2e63bb8748a1f216b55fd216ede2fb7e0893fe9691426d1e8e3ff865"}, {0xf8, 0x116, 0x1, "af8a1999290a334cfaf5b4fcc77dbf6bd4011a3300cef7eadc044960afd82719670bf8b1f0a76f81ff3a0475c8b06753ae39385b7c53f669ca932a51dbb58c1ce66fbdf071f2df8eb04959b091ec186a30e78906790f3bc138c1bb3844249bd45e2d0b5dd04e78f8591dd373dd98787842f514f2e9ffe4699d7039100bc98e27d8512a1dc275af37da619c28510d7b7b740b3740543a6eb0de0b088fbf2c9b7b010145914cbb970e0b8867305c23f0454aed499472e686a89eaa59754c7b3cbf47eaf1844c47e666379c1242b1bff53efe00cbfb92ef3074ad1ce077576d77936c7a457ded6119"}, {0x90, 0x118, 0x2, "e7c7e25260987b44565a54acad7f175d22e9aa29b7b46d017f17295ca7a38c64bc6f28d11d1e45f98fa9b26bdd9570cadf53a30421f7296207a18cef18259b4239edc548ed53b0e51e488803e3f446fd73f00f115d68649dfeb047f2db65426a89087abac56cecb6b6f401256762667d68bc462b640904e3e631ac"}, {0x48, 0x0, 0xd6, "039bca172673741cc11296c901912e8aa095bf57ef20fca9cc9ab3b391bf46e74acdf8ffb4c2bbd93712807b03675b5caba2120d5323"}, {0x60, 0x101, 0x5, "c8837edc1a8f7a3e8992744a538903eff7c310b4fc6ea6f92eae35ca3f8e15156ee8f9af9a88f41ac19a079a6eef8af60e44dbe808b0895f5647262e134417542db2a2cfb076bac80bde65f0ecf5"}, {0x40, 0x29, 0x0, "1aec81aa96f5435f504aa9e0028a0b4577161184d4cd0289a56ae7f35590c1558e35aa853b808df3b7c2aa0853"}, {0xa8, 0x18e, 0x9, "e19d511b017985896b927e4f0ac297823336da72eaa54cf1f4a3a2a3c5f9b9e7ac6af0c9a326ce3b7f82ef46f95bf3e1e730925c9cb6a3ed4ae82db79adab803d6cf8dee24dc706f4cce257de524f36b29eaa8cbd688c5b30a70a302b22676fb1651b045afd44468fa09817d76971ee463ce4698482151cbb71e44b26bc7c1dc9caf8d6c13b702d46a5e457302d3606080ed"}, {0x70, 0x11f, 0xba, "4bc3d901953d0f12d2ae44c465bf23e7f1976fb5fad1492873a490d3eb3cbd2a36e1d2deb85129523a8167f7d946f6afe84dbba956abc994887990a737b1e17c14cdbd046d550f85a0c99578d6de9510360819c205c917ff80fe"}, {0x70, 0x112, 0x6, "5f841b550417a203bd964898ed3549fe9b19d7a77216bc360377c317995d938116760909611d74c0c20af248915ed6ce5e13f1ad8e2387113d22befb837320aa8138f9dddb10311a0a4bc0d74c5ed270e26bd9e3605be082e649c2"}], 0x9, 0x0}, 0x0) epoll_create1(0x7fffb) 2017/08/27 23:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setlease(r0, 0x400, 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f00000b8000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00005a4000)=0x10, 0x800) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000726000-0x4)=0x5, 0x4) r2 = socket(0xa, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd6000-0xf)="2f6465762f73657175656e63657200", 0x701300, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000771000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x43, 0x2, 0x0, []}) fcntl$F_MEM_UNLOCK(r1, 0x801) ioctl(r2, 0x8916, &(0x7f0000000000)="") setsockopt$inet6_tcp_TCP_PSP_LISTENER(r2, 0x6, 0x6c4, &(0x7f0000b24000-0x18)={"a555914b569942dfdd5cbd9725ed2363", 0x89, 0x5}, 0x18) unlink(&(0x7f00001d7000)="2e2f66696c653000") ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00003ed000-0x4)=0xb4) ioctl(r2, 0x8936, &(0x7f0000000000)="") setitimer(0x0, &(0x7f0000344000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000fb000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000b12000-0xd7)="6b2613845ed95f96ab4e73e65c2b5059a4397036d628d24e6b884034f887cecacb1d5d53afff30b28580d8cff0bc0e64252e863ab87f1d085ed02a5fa570157ca2653abfcc8261cb7aac73ae4e5e4849bc1461b20cd29f98becdbb62756f58df4f57256e54d3e18110bda8915d27d1783b1fae53c12c3ead636ccf946fc1368d51ccca0838aa0ca85370555ba802b2214aa11c80b5bc0e037828989de170e0f26ab13afac6c54e358bc696eb03785ec114ee52711e1b4af22117edabbfc75c7a3384f587b9fa61b0cb07b2d9d21837c9ed7ca27749758b", 0xd7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f69000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) listen(r3, 0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f6a000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e77000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ebd000-0x4)=0xc) fstatfs(r4, &(0x7f0000060000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f000007a000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000af6000)=[{&(0x7f0000cc5000-0x1c)="", 0x0}], 0x1, 0x0) seccomp(0x0, 0x1, &(0x7f000010a000)={0x4, &(0x7f0000ecd000-0x20)=[{0x9, 0xe70, 0x22, 0x9}, {0xfffffffffffffffe, 0x0, 0x2, 0x7}, {0x1000, 0x8, 0x3, 0x6}, {0x3, 0x9, 0x4, 0x9}]}) 2017/08/27 23:11:19 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000e6a000-0x31)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008f8000-0x4)=0x31) r1 = memfd_create(&(0x7f0000001000-0xe)="6d696d655f7479706570726f6300", 0x3) r2 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000e63000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9}, 0xc) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000d95000)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000e69000)=0xc) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000e63000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000705000-0x4)=0xc) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x400000000000, &(0x7f0000e6b000-0x8)=0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000251000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getpgrp(r4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00007cf000-0x4)=0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e6b000)=0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000820000/0x2000)=nil, 0x2000, 0x0, 0x2010, r1, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000080b000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) io_submit(r3, 0xa, &(0x7f0000e6a000-0x50)=[&(0x7f0000e6a000-0x40)={0x0, 0x0, 0x0, 0x1, 0x80000000, r0, &(0x7f0000e69000)="4f482b66694a56680483c6c5716dc4fbb43d1ad9155412604c1ca440f5ca5f0118fda072ec9a0d2d0788835bc30365539d73a5c8bb84ba63065010d34b88ba6bd6a5c071573513681275df941fa2cfcde2edb21b0c58af8360f751c5b82fe78a8a69bcfa3d0fb6ea5cf0eaf7054f40696413a7ca122b4c544f53d2ffd69f5896bf77927fb8dd16e27a58aeaa96c3976a98050c9f6f572ac2aa73dc94a4692a5d787d8d43d6bafd862ff553912df3b0dc7a13217d41a823e344ee019357aa4894c6651a735c9891d285d6c026b6c70bbc155d9af3c3ae5728ee1fcd", 0xdb, 0x8001, &(0x7f0000e6a000-0x50)={0x7fffffff, 0x63, 0x0, @tid=r5}, 0x1, r1}, &(0x7f00000e6000-0x40)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd, r2, &(0x7f0000e6a000-0xb5)="51c08b98290cfbad6300ab72bc2178ca24262acbc7e1074bc88d18a53fa40b2f9242738b0790ae619054ba9d0971e5e0d12a842e8c52cf518e41d6118b49533e7fe8e00b4b284e4d46e4aa9c203914ab15d421317ef259e09efb95c7948d8d2ac25790ca972b1d03f7fb18eb8affac6648167e65521e38f4ac9683fdbca334e8dd6f30a24aa7ca26a6c0ffb0671719f2c81fbcfa663a0618582fa559ba82eef8a5ff6b72ffa9ed1adbe1825f6538d30654e268e4cf", 0xb5, 0x80, &(0x7f0000964000)={0x3, 0x7d, 0x4, @pad=[0x8, 0x100000000, 0x7, 0x7, 0xffffffffffffffff, 0x4, 0x5, 0x100000000]}, 0x1, r1}, &(0x7f0000382000-0x40)={0x0, 0x0, 0x0, 0x8367a57915211145, 0x1f, r0, &(0x7f0000e69000)="011ef28e7283970b9153a1cff3a7f8dcb50b09154236a491d4abce62d1666d6ee2e0f78cf6bd05f3727569a7969bf1f287060c6b67572b23eb9670e2bfddaa6a4d414ceeb9d044aa4d419c2e71972496d18fcd8567b61a82f794dd3a95a219840301c2c369534efef3112246dc3621341f0025a6c8a2dbac3f032b3aa3275f8ad43133e3a1fd0e66527409dcc0240c3bd09f19bf2341d1a50fd241caa4d50bcb956964ac5a9a607647b32bb5fe792b7b39229f9ed3ed0293236a7f9275fb9d88af54e4b21239dd81549a029ac4c6701970d083c39d4f102abb8c7533df3c6c500d3eb013bf01d35a", 0xe8, 0xfff, &(0x7f0000b84000)={0xe3, 0x71, 0x2, @tid=r6}, 0x0, r1}, &(0x7f0000e6a000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000e2d000)="7f41380c0be7e2929cbe56d802c21d90aed23570c689a0e7306d5706b666faa44c9a2b8d66221765c2593d5f069e1d585a9e0df5bf8d27271fae20a9aa336592167e065cbfe3d3e24dca0b", 0x4b, 0xffff, &(0x7f0000e69000)={0xfffffffffffffffa, 0x5, 0x1, @tid=r7}, 0x1, r1}, &(0x7f0000c4b000)={0x0, 0x0, 0x0, 0xf, 0xffffffffffffffe1, r1, &(0x7f0000c65000)="fba5b1c3a1f59a46622257be2daa208828b269f70a9318b431749f513c163d281a92951f670c2da14eba5451a033eff4cde207b0b3153e3509c9a8ff80b06b1e34c96234d2632c8770336a8ca2fac22a25ff8306143d64464c642f7555dd8274c3171557907708981ed1600c6a603adffddb261d8f455e8f7e0c1c5e10bd8b0596191e5ab6b507f252fc5f474008d5588916cf31371fb9c4e6596951191412a7339a91439eca6b5c89f8861b8e8b8a2bf188d483face354c7a79e9bbfe4a7a11dcf6bfa8fd19bb706042f1c619c0c9250f31e9d2e86b", 0xd6, 0x5, &(0x7f0000ad7000)={0x9c, 0x9, 0x3, @thr={&(0x7f0000e6a000-0x39)="ab5ccbb31344187145f4d8775498eb4adad497d8fd7ce9a9f346eb1621a3197686b99da2bf29f369a323234663fafd493a484cf43a9d196559", &(0x7f0000ac3000)="d27fa2d4752cf595afbf58564d337fcdd9558e93a0cf0a43d67fbdc77f"}}, 0x0, r1}, &(0x7f00002c9000)={0x0, 0x4, 0x0, 0x7, 0x100, r1, &(0x7f0000952000)="", 0x0, 0x7, &(0x7f0000d58000-0x50)={0x200, 0x7, 0x7, @thr={&(0x7f0000e69000)="620b22f245461d1879f7f2a2df750a0499c80dc6738952c50f4b2039315535ce88958b8381c26194490ba122da4cbc624fad34d6ab33c1e18ee2b0c7e939cfc1bec0670bbfaf2b306f86b9a2a1ce9af87d7fbb6d71aa5c76390b82eed98539d4292691e5bdd5b2c12ffaf51b30224ae41e27d6cbc2dad210d327eb5492bee33ac89c5cd841517106227c672c07629a89a97c3bee9e47dbc007a3f0f3812115e8628fae874f9d37ca9ad053faf1da45b8e2066be0039aba5155b85dbb9a8ab0ffc9810723c3b47079b00ae2c7ab89980a8adb0600f5820aa434506d60517af42684c79cf3f857ba59274985fb4e197dde", &(0x7f0000e6a000-0x36)="c51da280f5dfcdc09bd8de433d51c3c78042f5e2908e447699ad1ebba1ce2a56bca77bef7ca67f63d54902adfe5cf232c5f690670373"}}, 0x0, r1}, &(0x7f0000e69000)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000e69000)="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", 0x1000, 0x3, &(0x7f0000e69000)={0x6, 0x7, 0x0, @pad=[0x1ff, 0x3, 0x35, 0x3f, 0x100000001, 0x6, 0x7, 0x6]}, 0x0, r1}, &(0x7f0000363000)={0x0, 0x0, 0x0, 0x2, 0x40, r0, &(0x7f0000e6a000-0x2b)="9c2505d94dd291819c00783f44d2780e954dec5ac00aa10a661205161cb9a89ccc612b0408bd50a0963fef", 0x2b, 0xfffffffffffffffd, &(0x7f0000e69000)={0x5, 0x2d, 0x4, @pad=[0xfffffffffffffff8, 0x802, 0x0, 0x8071, 0xff, 0x81, 0x7, 0x5]}, 0x1, r1}, &(0x7f0000749000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f0000d9d000-0x10)="840dd57d7cbdc6797b9aee9595edb729", 0x10, 0xfff, &(0x7f00009cd000-0x50)={0x9, 0x8, 0x3, @pad=[0x5, 0x3, 0x9, 0x4, 0x7fff, 0x1, 0x7de, 0x0]}, 0x1, r1}, &(0x7f0000e69000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r0, &(0x7f00002ab000)="2befbe5d30347d7cc20f6935c348e8081fddba56ac7648f0c0ea163dfe9e5c47fbcb134a8a536e81bafdb65c679b3306f51d70a3469ddd653d92c405f6fd4251908f993c4ffe4db64ee280d6565c9dc169bf7a5356b486b30144c834208f078a15913c8e3d9be3a941116938353fbf158ee5d0cdf15f4e16e2a40e972e280bb475525b76a3234bbb1cf08c2abbf9100be9b79e55a6f40a8285d9ccdc8c5b564e954706c11ffe6d1bd11464a7a25456d2ea1e9e438dae8f9707e3c63d089b4b878235a6bfa15dc1", 0xc7, 0x100, &(0x7f0000a45000-0x50)={0xb5f3, 0x79, 0x1, @pad=[0xfff, 0x80000001, 0x0, 0xb4a, 0x200, 0x0, 0x4, 0x5]}, 0x1, r1}]) recvmsg(r2, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000e68000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000e64000-0x519)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e65000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00002b8000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f00000be000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000e64000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x717}, 0x100) socket$inet6(0xa, 0x7, 0x100000000040045) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000b4a000-0x4)=0x6, 0x4) bind$inet(r2, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_tid_address(&(0x7f0000d1d000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000e69000)={0x9, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) sendto$inet(r2, &(0x7f0000e66000-0x5c1)="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", 0x5c1, 0x8000, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000b54000)="e1", 0x1, 0x0, &(0x7f0000e6c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000191000-0x4)="2884004e", 0x0) 2017/08/27 23:11:19 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0xe0f1c7701dd38d3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00004e3000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x80037, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e7c000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="79616d30000000000000000000000000"}) open(&(0x7f0000b3c000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000011c000-0x90)=[{&(0x7f0000fc5000)="3d909a835ca7dad8c5b59f34cfd7a3a521c58df6b8b0b9a993cb7c573dedd3adb48686d83b0d0a248b4bb7cf9f5bc9a6886865432fe1814280121dfd4d7cb597f5d9f4b827efdee0f7c4f5670645c67410cbfa09f5189cda9d846c00772d3ee15811cdd22822528f95dbcda74574c3e7916a932de3a017cc91842178f1ca6727d91dcf75715e637ce1bdf2c41a97be8efee5ff62aca7ee5f9c1d63d5b2efbb27323ecbab5fd2bd58880649897a5ee1f1fda1909bf24b552b3b599e796172736a", 0xc0}, {&(0x7f0000861000)="52547ab78518f8e690f18cc90c24bf5656fb955c5e413692229f78d1389d1ee3ebb05adf7835597688881fd7b5ed9d164a7faf063d89a5b08e1f42cdd58aa810bce897cd1690bb26bf8f72dac09248d16346a6cde8e868202dbba97bca10fa0e1ae952952895f23154e86173c3243df29b64440992f5c51d6f2e477eb3ce397f97fa761b1b934ab94834858ca7bc6c44fbb0799e29c2c01ae08a90d33ec90411f7acd31ba536a1fe661c63146e0fd669992e2b6b9d41284754734e19f1f2eb3193c62184afcbcc325fbd55e2ced857e3cab6f6e9734efb2bd05685ceed8762a3c6ea4939d2ef6b970723b523a2f21fdb", 0xf0}, {&(0x7f000072e000)="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", 0x1000}, {&(0x7f0000980000-0x87)="3877df3543c4288c0e558d293a31777cf6725053a56682c749c89d720832492530ceef77dff777ffb35d63ee40471282e353c4cf59bacd6a7834bdb254a5f92cbf38956ad03af040e5326c963c71c9262464ffd99a0ba8aea77cd3d7886bfa90df0eff48d513ea5fb15081ec4898145c39dc037d1c2a17fa13396f1bc10c120ba16b0bcd2f1cbc", 0x87}, {&(0x7f0000fc7000-0x9b)="eef7304043836c4638dcef900dfea8d4e15e3dd7e322d1bf54e52dbd224368140cd4a5e5d8e490fe54121620ec51ef3257f74de9d0a4e48ea8328fcc3372a568b61e3d08c552e0d47c4d73088fd4eb0df70ad5666d5b896aca730693cdea88aaaeb29f1ae94b2ac9e81bf95ddf50289efe28e245ad02143a722c0ac924164afd11c6a8434179f56171aa5a968b8a4b469ddc0ac6c41745c388379f", 0x9b}, {&(0x7f0000fc8000-0x29)="6da83a34beef0cd65ee0ee8915b7811e342c53bc94111cb6bbfbbf8bc4f4f1ab8402e63b094041b78c", 0x29}], 0x6, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000636000)="2f6465762f62696e64657200", 0x40200, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fanotify_mark(r2, 0x1, 0x10, r3, &(0x7f0000c6e000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000445000)=0x10, 0x800) r5 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000581000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000d22000-0x8)={0x0, 0x5}, &(0x7f0000e67000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00008c7000-0x98)={r6, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x6}, 0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000fdd000-0x8)={0x0, 0x9}, &(0x7f0000f85000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000fdc000)={r7, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d, 0x2}, 0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000f98000-0xec)={r7, 0xe1, "6f784ef9a3466cb3cb5000807ec81c0679fee9024a097306a7187e8f577380847fda686493e9e681f88a423a676009553d6208e5a7b4fd19f28f807d22e14e23afe1a3b0e1268697dca3a986c36be16e52ad500d55034c69b38746f4f1f4d8c7528dee466963cb6eefcb597eef8664cf740f73d96dcb454fe70d88bb0418256289cae919cb258996bd0def9f182f84532c7ee4fa2f81bdae0cd16c4a1498e1c00f584238fb9b44406731e8827ea34957459ebc20826a000313b2cf4a7701ab5fae34b764f921de001e2579ead407ed83012599eda26571bb129c33844dec398abf"}, &(0x7f00008cb000)=0xec) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000005a000)={r7, 0x66}, 0x8) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x5) [ 163.494757] devpts: called with bogus options 2017/08/27 23:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) listen$netrom(r0, 0x0) getsockname$llc(r0, &(0x7f0000672000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003ce000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000da3000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d7000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d9c000-0x10)={0x7fff, 0x31, 0x0, 0x80000003}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept$nfc_llcp(r0, &(0x7f0000da5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000da4000)=0x60) r3 = socket$inet6(0xa, 0x807, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001000)=0x0) vmsplice(0xffffffffffffffff, &(0x7f00004e8000)=[], 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f000086e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000c70000)=0x0, 0x4) sendmmsg(r4, &(0x7f00009d9000)=[{{0x0, 0x0, &(0x7f0000864000)=[{&(0x7f0000af5000-0x88)="eb2e391de2657cad1fa85b2e2137781c2fae3d892e1226f12edc268f54fd6f3434e3b5f4b0edeb181b9b94122b78caf14d19ac9c81766db1d942b609756fa32a3039511aee679abd36b456a227f1d3400bc66c08278824920e9eed4389034649c9a64b7ae73be93fa9941d7f7a9041b9161649bf03d032797952bd69a0b27b31b53618f1c7777f7f", 0x88}, {&(0x7f0000100000)="f8519915804ddeeee935c36db282cc91a089172316440ecd40232f6e673764dc7b6905e8989d810a0ea2cd12aeafadfcf45d844b721b1f82eb95661adfbba15807b9c2bc20bb4a4730b6b52759df356a41a4c1a1dbfa770dd3f9c15be75122d9cabdb3101a26e30fdae4357c616017dfe2cebbcffab42005a575be8a553b80b0cae5dbd8f6c74c1ed27992272ffd1939dc7ea742d27138e406bfd6311da10fff82f0f0c747312f685a184c0b585683b179d30d0d5e93cfee5079b13be12dc5db30f0f2710e2b8a9b43f2091703a0372162ecc624e7f5156c935dbabe10d4484d12d85d525e74c8755a5f14f5ce", 0xed}, {&(0x7f0000a62000-0xe5)="fdbb94168408c2c6db731fb76076e3e612f65291969bc40bcf8d103dde94f4d2af50e8c4b3bbc4532e4e1254a7d55d7a3a5bffb91412340b9a44c41aa778b4038d9e473d98e3e145102cca76b57ae2cfebe7bb749b8d325c211da51ae502df5de60125f9435a1379ae765f1e6d7e7675415e22aa19125dedf202957bf921cfcb30a4efba1a14a18409661198c8790f2d4b9f082ff3710a83f647fd0a5fc3a3c03c9606b48b5ab36c05247671295e40a4900cf10dbe013f1ea7137143c780c32e93e88f3088201186fc7a9625e443711abb4127af09e7b95e3604a8609f51631b1e2c8ff090", 0xe5}, {&(0x7f0000914000)="24d8af3d929b04ae15083b5dc139e04e64d2b78247bc13460e62b38e75fba908fa308b05befeaa58158cf2b99c09927c942704a0141f641041f83159fac02530382fb1d50098", 0x46}, {&(0x7f0000f2e000-0xd8)="4ed2f11b929c57ee1e262185d5e7f5fe52dea0b8c33faae932ca1ad65d4b0ecb5d5b97ce956a2831ac970604d983ec1a0ddd062b02eb08de537973674e04e82c90d6e760f82bb00d078e9957a330775a358d5b5a39fa57758bd5b4c84271c428b66e96b815be94bdd69378bdbb28b2de06709ed6039f63667d667c5d5251fbbc1168945f03acdb6a0301456c07681b91fa00798e64931d913d773ead0e7240620546035edaae05c7122ce9b5f548b4ae5c78e98b40291069373ef415f3db0e6280db8aca625f5db42de5d56d75e6fa0efb34f356825d6454", 0xd8}, {&(0x7f0000870000-0x76)="77bccbdb8154ff8caba95e13cc5c3d2803dd6b6ad8ebc0426f58f593862d8f9bdc3c246212c3c66759919e9c2480126e7ce035089002efdae96ac77b797ffa9d5c4f5e66d36f7083531ccf2f86aeece253d19239ceb686f6e00b17be8e5995701fb026dd6a1768e180fcb002ca5c2c02c0ad80be24fa", 0x76}, {&(0x7f000004c000-0x42)="e99811b742ab65d0d22074e1720b791873fb06db55a66ec79a602fcb39778cc17b343256b5e53b288d43f1e8a243c46467a25795ab0e36bfdef37e712a52e0446067", 0x42}], 0x7, &(0x7f0000b7a000)=[{0x98, 0x10e, 0xef4, "e1e70ead14f6a32714f55dcbf2e5e8b9bf3253bfe7969fedb42973d5fbc97f36c2cf8500013b8bbe9e59bef1c67b33e83a2da347649a49dd27823b5a9d34cd968843c8551779e4cf1dc41a54f40b460fbd3ba16f814b5f94d37413bf151e1fa2269fbec758e89e16972439a1d3961aaadaa26fe9df67c1916bb1838fbf8d5c50ebc55910db6a"}, {0xb0, 0x13b, 0x5, "cc4b4badfb811f37239f9a8ea278abe7039b4f989356fc491f236c7ada0e7f71d9b6960b8e1f35aac7be7f07b695890688955f1fcba4d693eed14715a6b201059530cb57fce50f92c655b81f71c3c24154902ff9c6f5bc37cbb6a63fc23be51d1fd71f2e7f32e0799c03978e7bb006db483c0961d43fc210365d9f2c513d4f7ec7c2d38b61fda86e1a871a98c7bf2fd029c287fa066a1aa6d0274cc5"}, {0xd8, 0x117, 0xfffffffffffffffa, "9f9e2bf92e96c5e23aa631acf7b7da1b9ec0e9690f74309bcf462630c67fabe14aaecf493dc0f56b35242dafaa5cc8cb116828b3f12d8222012a8829b84653447cf9a716ba9029a60e95c56b3ccb163adebf87d33504191cc746ad1068154a6d6ca72a1707c757407746878c8dbb05f015a564b23a76cac6dbbdabc902a92932f321c93192e95a10171074c9907f76569bae29c15cdc5614fc5d75f819b23b9ad45d42dbb49be639ebcfbc1b26ac6314a49eeb5cc6d7d097a02d59bd71aff677f886"}], 0x3, 0x0}, 0x3}, {{0x0, 0x0, &(0x7f000027d000)=[{&(0x7f0000e80000)="0874ca11aebbda3ae080d8fbbc1e7c6d4d57360c3d39f4d2c004e9def68e0c03edbf24a24dddcf7d02e8bc141aaa293dcace824827bcf7d47207095763", 0x3d}, {&(0x7f0000ace000-0x7)="0006421aa90f45", 0x7}, {&(0x7f000023e000)="a43789baee5092965518aa7c5b1dd4ed94a13e15a0b532f67f27bef40cc44f9710f23fe664f23327ef52a7022cc4b577e4ac036ebf234aa2ca564956f960b41af39875395dbca1cc8d5ce41c5e27f437330e88c09c365d168492e1e7c7d3eb228e7903d5bb83d2dc9c6a85a216936819404d6b94f45f4b3dc3fd7f00efdb8b22eb27d92a6eb71eadc81c6d0c39df99280b1668ae3b055589a854d5b71a08c9212d824bc73d86ea684f7b7ea3", 0xac}, {&(0x7f00003ba000-0x6)="f3c017aa0072", 0x6}, {&(0x7f0000778000-0x1000)="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"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{0xf0, 0x11f, 0x7, "9c7d13b8ec9a42a344d7322e167228b3601d0508be45a79291e077b23b263283e38187925ec3402ee767cc48364d89073b161896bf47e3f923617bd8a1d4a016ec1883ce7a91b3658a399ce6b083507ef7c7901f978fa2ff4d52536dd32d6316eb4fb6c4c5993528389ceb2c5ad6d02c764a4dec4ead0da93bfc7c58fd53e8b4b9713ad6558e0bd738a6b178ddbdf906188cfdb37ddbd05c8bf69d88aad48a206140572da617d419511080b65cae892685112ec41d2aa6f6d58adfe6b618e669c4364c529fbea0d7e7db49aca38ab9200b0f7cb9836b79eeeb13"}, {0x48, 0x11f, 0x7, "f47d0670fae8879244a4e15195d154860a189c0ced3f33f1183341dc636a5ebb6427b3d94f8ef34dc67b359abd2f005c30d9221f"}, {0x58, 0x116, 0x100000000000, "4659e81e007b58c5124ce3266f3e22a5d74d2ceed5ea15a4dec325c0568a46e995907bf08d5f2e2c5c8e0c985b9f0341092d1d0b263fb63a58d91eda07614da0cca681"}], 0x9, 0x4}, 0x2}], 0x6, 0x4c080) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000f4a000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00004a5000)={0x0, 0xd3, "c47e30935d7e77b5aee1b308c3775d7e9391441d5feaa3a0bb12846731334231201736891de9d7a8a5c6101822f194bcc4d24ca1dd5b50ffa4ea817474d489b37489e22ab16e3a04b8eb0d29f6e835e083ec02bae4620fc008d516c63f39a5ebe401847100a87b9ec7cf851b282a716f26152c777e36ca7ad4e0f5b749a33aa2f09301c781d6f6bfde674e20aca28d05e56a4865b904134dddb0b5e7dc7dcbf215e1b2062000652b5fa3b18ebb5aaf07716a65d3531f5d7017c460aba62fbf0439be7b3d150ce224786e5f5d6540db96d7e278"}, &(0x7f0000505000-0x4)=0xdc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000493000-0xc)=@assoc_value={r5, 0x3fd}, 0x8) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000d72000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003ce000-0x4)=@assoc_id=0x0, &(0x7f0000f02000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008d6000)={r6, 0xfff}, &(0x7f000039b000)=0x8) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000fed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fff000-0x4)=0xfd) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cda000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000e03000)={r7, &(0x7f0000006000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) read(r4, &(0x7f0000dd2000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) shutdown(r4, 0x1) fcntl$getownex(r2, 0x10, &(0x7f00002a5000)={0x0, 0x0}) 2017/08/27 23:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = memfd_create(&(0x7f0000001000-0x3e)="74727573746564766d6e657430626465766b657972696e6773797374656d656d3173656c666d643573756d2676626f786e657431766d6e657431292b2900", 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe2(&(0x7f0000682000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000de1000-0xc)={r2, 0x80000, r3}) connect$unix(r0, &(0x7f0000837000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r4, &(0x7f0000000000)={0x30, 0x5, 0x0, 0x7f, 0x7f, 0x101, 0xce, 0x8}, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) sendfile(r0, r5, &(0x7f0000dab000-0x8)=0x5b, 0xe60b) r6 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) write$evdev(r5, &(0x7f0000168000-0x90)=[{{0x0, 0x2710}, 0x75, 0x9, 0xfffffffffffffffe}, {{0x77359400, 0x0}, 0x100000000, 0x3, 0x401}, {{0x0, 0x0}, 0x0, 0x9, 0x9}, {{0x0, 0x2710}, 0xadf, 0x2, 0xfffffffffffffffb}, {{0x77359400, 0x0}, 0x5, 0x400, 0xcc9f}, {{0x77359400, 0x0}, 0x0, 0x4, 0x1}], 0x90) r7 = socket(0x10, 0x3, 0xa) write$fuse_bmap(r5, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r7, r6, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000ef3000)={{0x2, 0x3, 0x7, 0x2, 0x800}, 0x8, 0x3, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xffffffff, 0x4, 0x44d, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/27 23:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x3) alarm(0x1) alarm(0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f00007cd000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000639000)=0x8b) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006af000)={0x0}, &(0x7f0000977000-0x4)=0x4) write(r0, &(0x7f00006a1000-0x24)="2400000052001f0014f9f4070009040002000706ffe10000000000ff0800000000000000", 0x24) [ 163.527080] devpts: called with bogus options 2017/08/27 23:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf5d, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/27 23:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000012000)="2e2f66696c653000", 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f38000)="2e2f66696c653000") mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000034f000-0x4)=0x0) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000dd5000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d1d000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c88000)={0x8, &(0x7f0000d1d000-0x40)=[{0x7, 0xfffffffffffff801, 0x3f87, 0x7e6}, {0x8000, 0x4, 0x5, 0x0}, {0x5, 0x6, 0x6, 0x1000}, {0x1, 0x62f1, 0x1f, 0x5}, {0x5, 0xb63, 0x7a35, 0x2}, {0xc, 0x1, 0xb4, 0xfffffffffffffffe}, {0x7fffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x8}, {0x8, 0x0, 0x5, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f000001f000)="da", 0x1, 0x20000001, &(0x7f0000a07000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = memfd_create(&(0x7f00005f8000-0x21)="2f706f7369785f61636c5f6163636573736b657972696e677070703073656c6600", 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d1a000)={0x0, 0x12c6, 0x10001, 0x5, 0x0}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000618000-0x10)={0x8, &(0x7f00004e1000)=[{0x7fffffff, 0x6, 0xffffffff, 0xb540}, {0x4000, 0x28bc0000, 0x3, 0x8}, {0x100000001, 0x41c2, 0x4, 0x200}, {0x3, 0xffffffff, 0x9, 0x0}, {0x53e9, 0x78e, 0x8000000000000009, 0xffff}, {0x5, 0x80000001, 0x9c, 0x6}, {0x2011, 0x10000, 0x0, 0x1000}, {0x1ff, 0x6, 0xfffffffffffff001, 0x8}]}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r3, &(0x7f0000708000)=[{{0x0, 0x0}, 0x0, 0x2, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0xb, &(0x7f0000d21000)="392d5055d33644946513f056d304064b22bb270085fb266f950796794949685c264c597b7342e0fb59072e47b5ccdb416bfe423024c2d2cb9e104939d3427d9b5a84294c8cf8035bca20d90419507955e1c8a4342601910d109bbb027fe97d5d6044526843981eba02e7eb45b6ccdd71b5e6785053f113d7eef0063bdc9f9731f63a92f98d9886ff1e", 0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x10000000000002, 0x0) open$dir(&(0x7f00007f0000-0x8)="2e2f66696c653000", 0x143000, 0x100) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000688000)="73e5ec1b630f194e27fb925cbbfff209d5c8dacd96aba5a6b4fffffffff79be92f9ff607b839279bafd6ce65c9dde3f4de506f7dc81eee0689843c0b6e78bfdf2e8b95b8a66bdc0411e9848aad65977bfc7d788c82c494132eaba2545349c1868c285becc9ff963fccce146ace339329268deb5165e63b734b1e08695b7642e91ffe855e8425c0dd43642452dbc7be9a8907bc84dc8043849a639af5ee35d60000000640d7fd28e6a1a31818c4a5f0e2ff1ce00bdb584c30c1e39c22e328f77c2d5f3ad750d7ee51879b", 0xca) dup3(r2, r2, 0x80000) add_key(&(0x7f0000c8b000-0x9)="7573657200", &(0x7f00000b2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b8d000-0xef)="", 0x0, 0x0) 2017/08/27 23:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bba000)="2f6465762f7573626d6f6e2300", 0xbd0, 0x200000) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000f2a000-0x3)=0x0, &(0x7f00006ba000)=0x4) r1 = memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) ftruncate(r1, 0xf42) syz_open_dev$mice(&(0x7f00008b5000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101040) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000920000-0x1)=0x0) r2 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r2, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000da6000-0x4)=0x0, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r4 = socket(0x10, 0x3, 0xa) sendfile(r4, r3, &(0x7f0000fba000)=0x0, 0x80000001) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) dup3(r2, r5, 0x80000) gettid() 2017/08/27 23:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000bca000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000094b000)=0x10) r1 = syz_open_dev$loop(&(0x7f00004de000)="2f6465762f6c6f6f702300", 0x5, 0x40000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e1c000-0x8)={0x0, 0x116000000000000}, &(0x7f00007e1000)=0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000288000)={0x0, 0x0, 0x0, 0x200, 0x2, 0x0, 0x2, 0x8, 0x14, "ac4a6f8a8c86707a2387f8ac40fa3bd8dc0c4b0b16f202478fde53a0952613226d919659ae39ea5cd376b199f14a34210595af2ecd5f8c129e1e2eaf5fd685c6", "232277fae8f6514e8e710a7264f4d227bfb4f6b3832fa3c6d67c7f11060a38f2c23a90aabf35f922a2ba07a0f22f9afbb8473c0745b9848d7b7917b985c60bc7", "0200000000000000000000f08963b25aeb6778eb1fea680000002479f2130aff", [0x7, 0x1]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000862000)={r2, 0x8b}, &(0x7f000083e000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendmsg(r0, &(0x7f0000c54000)={0x0, 0x0, &(0x7f00008c7000)=[{&(0x7f0000d26000-0xed)="c979a59c8a8cc70f79a4c5f3fe9502a31a0372032f30525c60157878136df8479da8b08f1819003151a76b3cd2d444ab4ef081699ba65489768e37e2583f50c48f209f4c3cce59a81e6c5e823c75c3f689d518c9d5de5106d2f426c4aa51369df230ea2f3a371aeaa055e4e26e70581dbad99cc25fa6268964446ed936fe03a0b108e0a86b9a147e5e3547b202dbc17098c89227423030308ad88a724a74c98cd96b2262604095aaf8198d1926a80f702ec4ca00cfa55b63da702057ee4623b51a0b6aa711949a3b9eb22a448d098bcd328fcd4a1e13f09f58897f7db3f4ec30a9be345744bfde0173ed588447", 0xed}, {&(0x7f0000863000)="cf8f5f6ced34b3eff6ee99bc8c1f05f458e0d66550c493eb89ea8222bb51ee58ba9722c9205f", 0x26}, {&(0x7f000091b000)="6eec133cdb70e144f37a841a7876291f2af1f409fc0962334d40e3f84982dbe7f1580530513f75eac1260d175119d6cbdde3c1febba02832d2ca1c50c2f73ce13b0b9cbddc38f7a227490ccfeaed780126ddbbda83862d0e8fe949a4d4f70058a91c6d987e070abf29a72465746b88990cbf0365e746a83965f82c5ce1d382b81158709b7fd954cd6eaa9e52a0b8900ffedf647a53bfae397f756c1ee638a64ce2b0328a6b21cecf7b50152d579d9edb4e9b14cb260e920d7ea4b307f00e89133e3e4d579b91a304619b0d9bedb728ba", 0xd0}, {&(0x7f00002ec000-0xf5)="09755b416891424d79e8089ae09edfcf0208e57ddeb1c79900a3249b5dc7644361d0bf9778a3828cd5af5db32fc5c2570defcc700c428d436f1a3f1334010a1ff3005ac98de4c6ee1d348f3681af782ee4fa86596f8689091321e2a08fe747ea459e107d2dfbdc3167c7b4b9a65d679b462cf0414b6fe243c18c3f84560e0fc00c684afe875f8448fe5a7149c4856b6a9ca02d40e090b5e1a7cb4503f80cef0119ae5f489f365b48ccaad85e9cdfa2b2241502e283658adf1d4945af9a2e886555b8a6d4419fc5174b0ac6acf1104ea98ef6c92420ca500155a8fe6a9c8acf4dcac7f559e09584078d9ba17c00a3f57392a9a68cdd", 0xf5}, {&(0x7f00009a8000-0x4b)="84d706e07fdec2d334eb73970e372cf1475988787b554a0b0539811f5b7321f778c9a469e09fa76348574ed11e8747c6dab669310c54f66afb362bcdc719de3a2ae5be930c7520df6bc896", 0x4b}, {&(0x7f000095b000)="bdf3356263b2df5b3c7b3c4b35b32a997d7fd647bd4466748d23757ff8acdd6fc095dba0ca1c046142c0e6661beaea700a94b5213268f610a1d11de5fe92fb2b9792e97fa1505cc483a2d7fb721e85633dcd8274cdcfee6e23d8da37bd8ebd9d08295e2f76046f8655b688751e9787", 0x6f}, 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0x1000}, {&(0x7f0000873000-0xd1)="e198a930e3d3c6eff064baaee70d9ed8f57e4f867c86462757f4c4650d3fc8917f265635277e9095bf316f522da0673954eea1a0ca99978192aba194b0219128c499960582a06b9134339b65a2a78525f7cac4bd1bf5dfd3c8555094441f1290e7461beb6236b500409ada15cac01a01e805a73773d6750c6d877809ce75996c9500ea6064499211f373abaf7cc5a1b24a5f18829a6cca29ce252b96069806a3e6923ffdd8853f4effc8dfe9fcca00b96c1de851494162af8214c0ea3a0d83c0bf9806c15b78d3f757cfca13c84ad03c8c", 0xd1}, {&(0x7f00004e2000-0x28)="ba04077799d8b5e6c93c2becd4f9efc5be3d42ec2a945a950c353686bef2da06e9f533fd701f869f", 0x28}], 0x9, &(0x7f0000edf000-0x1210)=[{0x30, 0x10f, 0x3, "9be70db2bda8498ce3c5b68faf25ab5e18d59fa44593f6d74853fd9c1fd561"}, {0xa0, 0x11e, 0x2, "5a105e3f0cb797d52600c3750c9d4e145bdab74413edce2a5ef56b5e7810576a2f0f7812f7d3ef816b14308620060fe385bf8a29005546cbfb7fb713b09ce2c0654669cf73ac67e4dc158e10b9fe4929bdaa39d9be0e018791189121fe140d866bc276e17d29568ee5035a1b8130f3ee5b5f696014be474be52d752fd0b3dbf5a77b8b5abc85f5d8cf"}, {0x28, 0x116, 0xffffffff, "f0af2a91219cddcfb364d7cc5762175df1f601"}, {0x98, 0x110, 0x9, "4400d6139bc1d882f50637325aa77887df3d0a7f8b0710f18cbe9ea75c57716d4101478930b60af606bd10c7014aafc2a99f606d694887c6035dce14471f3df6c2f40fe9712713eff6150843d1359c3e2079ee1e7bdc1a22f387d22e46983c20934df0d1261570d2543b523c8e0672ef692a318bc1e5cf66d38ed93e246701bc25dd"}, {0x70, 0x111, 0x3, "04a8eacccaf291d56d2230a635a3465c1330b8740a36ad0156857ddf28a83a90f4cb525a5b6ae6d29a1e969b318c90494021d1641d66a3202052a31e4ffb54f8493ef0a38872a5a68d66d090abe4d0f476cfbd464b75be6efa7f067123"}, {0x1010, 0x0, 0xc7, "2b7b82012661c4584a7706dedcffa44061b3f175e85ed9a6eaadda066e193ea86ac1f3dfbc72a9a64166c83ad47f44742dd9dd08e00a0cd9862e2b3b550cf075a3fdc818899af8a17f8dbd67aa3da5d48a4260d6783d0123446e5bccc5cf3b633fdbca0ef8098f72df2a4b0e49b3881251a8b179ac34308d6f1d046c7771b295ef3eb13aecf425fafa4fc1b8d7aa5dccdc19913722ca082db74bd403a2e5caa468131585878e159b5aa1c7c02db0a94f2853b6339422cfcfb6238ef781c1ce83275749f3ebc5f64feccf82976e49381031908af41342e4fb78509ae35bf056248c3482293f550b387e08c91aa3deb971a10d1de34048c7915abc398cb9f8dda24b0f0e172b21d576c1f511ad9ab6afe5d6430da3003b6f4bc40dede85c06553226640d0cf61852c70249163b1b2c618a8d983622af704e9e4ebcf223f65a741c432b26f44975ce6ca394603f2c0437829740db97cbed71c4f8e1a41a59a03f404365bef5865001836745446f6787a7bd584613fd699f8116521c34ca9951c4799f104659d604a69ece71658d9d2e7ca99cac4e793b36a4e8a499af2f21203223cf3ae7a67f4208ffefac5bbd74c9f8b99b7d1b5957bc2b53bbd48fe63c0acbcc42b025e57a2d5ef0620414601e9631a0d763a98582f138e6b817010d5853189fe4c069c9197b43a020564621942bb9c4f47ec53af687b20fe169d4940d35b32693d2b3538686a4dac1123043c367fa3328c9ee36c065b2ca4113506d17808949036ddf3f309184b06d95710a4fff277685ca835d084b119b06f3ed9faec0d2eff05d28e1068065c46d0b023e99b5c96f9c4a9d498096791944777109ec8a4a62fe1a4202f89046bc3cffbf811afde1a0f334daa75460f7eb30424bb289a62f127e4b25d0701246c27d1b57084adec5f2537d182663e2dd2cccf9adba9a8ea41fa664c4d71334d724756100596dc7f5bc66301160e380664d6d4b79208caf2c3895658c1462e72e0b7e07e3d99ac41d1c74f429d219aabace0e67708cd1d02c21de899e967aa7eb323579cfd8b8b620f5b876f88c9422a9fbecf559e8065ed022d70a044cc90c220db0a8290244b784db7a4a05487556565bfe4f0ab10592ea228a71bddafbb6b49e99c4aabeb65091bada8e62f381148cfd000878cdfba524b3ab08f3c2b2138490a3d00d917d683274fc0e41692acd11bf81a797bc367658157eaa62c86a560d3a0f56250cbf9c6f20a60cbd433d68db0ac929e71b87703008050141d1c0a628f935477d67dfea30bdaab46dd541bfb0947f6f3e4d63befa091e7971629c314f81c12d38dabfd1113b6081fb90c585f8d0051a7c5afaac073822242598b0e503ce92b2bae1a7336c857ea963f5b3e4fd8127b2d17c2a5e3ebc2cbb4d00d6c048894073f40eba4e7ac8cd2d02d9cc1f9090cce4a8f0f8ebd9f030a01c77ce9c2299a747b2ceb2ff186b9ff3635b09f460dee2408f660d0f83c78ca02f7f75d447b95f13b028483732c28534f73fcb349c6cb69bd20312cfef757a44577b6fc5b5ad5447290df8b56a18317142ea4a652366f978651ac6308ec646af61c8f0cea8d2d2b2ea5b2331a980de6de0222e1d204f4e5fc33c8c48e5728e854beed4c218499f3b34361baee7b5d2885e491dd2412eec22e62b28b1d9201ad2967455a6841e9f81add8032c2d9754bbc2f2f9164b93f93336256409340f55a284f4200b4135cfc59c9657dc4dfb6cfdcc79f8a7d03410de644487d746ebd1a379d307faa77b9c7ebb1b5aef50923a45e2b0e3b4ed1582ee2e8e9c5e6d202c9205160ea44306f1cd3e15b7eea73f20410000f734e990e521673f7dde37aed12b07c64238ffdee5c519292a2b2cf7bbb672492a30a35520d09f82f97458114c23ca71e7b767d2e685738bb933c4a7eb72d0eb9e18c0a1a2ae30306cc8d7412336be0bf76d73d40e237ba9d24b0c09104cf8d71e462aa722dc64efed0e5333f29c47dcd9e2bcba14f91e7a8c1e03c000f079cd0360c01951180830dc3f6292bdc64b115da262e5fff9b363945a25d52f5c3bc042666605c5373ee44e5b41ac41b6842d4806505be91e3ff5c1d42adb1c13e5c15cfc150a5fb7e1230788e453fdaecf8c2020a1067b8d45432eb894f09f3f78ba92b88e26ebdbcc1eda55f86e0baba77fe23236ae42bbc8ed60ad9acda22822cb9b067548206d2739c2bf26ca6446d9b1e5fb027c42a0020f73ea64b6573421bbaa40b92791b742438769e859b308b6490973b9e4c814de5ad0733d263e4efd9790774733b78f766c769323f54808ea9f87c0b268e8557ce230843477358791c700574c55149e8989b9551298a93fcb6eac650089bad205ac271fd0d968e9db1210764f7255e6fc30497b937d04586ce892b80e14607b2501e546589303ffb0957780085b5e64147a9423206c8591242c8fea3939b7b0926115f7db201922d9b24a68569ebaad5bcc3ea747b9616702b9847546b54693eefcd2ee3db7db5bf8ec5f624e8d2861b96ef508d8afc336b4ce6116d72ea899b3d04b08ed4d2ace9da0952ec630e178e02df795bdf06f261c43d6dd3c450ebc047f1510bb93c731c0d159b630135aa6e489e6b9d53559d00828b551bc55a64cd39c33d8fb229e95b99afef6883cd2f7a37ab93e946ab844650b3cd37d3801f5a52e5a1ed344364908e1d3715097895094f9c0673305a33c4dd4ffff36311a2ec7b4b4e64dce4e1c89f69e50bb20595a55ff217f311cfc335ac2ca774836f7c972b6630e237ff0d5430a00535ab0c290ab91cabc887bc9c10aa803ea54177eda0ee6c5a12c31b87e694272b9925c151ca08070692bcdbc61feb29506226a97d827e8ea416748a9da34051a448e97cd4ec4cb3c3481fb7d276d558fc1484e87dcc54dc91bde080bfff7f635c71c9c65e67e012b8db42e03aefce6a7e589b04f206ea2022270d90455e87940ece89bfcefe00b07fa63b84196bee0f1fabcaba0a0ea13417aa97575d28b9be14477a830736badf22c4707cd46149ccd35a5caf79be40427530b3692db0f0012b11c9ea6282e67ed81e8388b10faeeddd6ed92378c5f08e4251d8a3ac4f7f715b827c8e95c724f1d9c3f00d6056593695834843537b425735fa6706bfacaeb3912abffc56e36e84a87036c88da74cbcbb3bc42053f72db16fe33bd035b890aff4f4069b50863c83cd83ad57184ed15a872434d2e1bc9c79f414293b798730f28e5797851940971637ebf6ca016c2c7be2859ee13f250a91194c885fa2ebde5d6981da6b39b565970ea8764992f2b87e16e01d44df84894f807aece51dd61464efe84445dabecad4949dbd141060e6cef87a12e2febecb3fa45b23f1439831d434087e50d5a0edf1b1a2a6dab29a0ecb2b8721f41e343b7b5df7972d66be7aaca93668743d8c9dc99e4437b5daf1fe6dd4ef72b5aaaa84478a914b0694be253a50de947391b1545c1b95b775b42ecad49d10ece15bcf9a52819bfdd95909f6489f194067bd9b16d6307c95eb4d00607bfb74bacf46a9c91071dcc3ab591bc483d1c4a46929a3833434903d6fa5030880a36815b977dbc18ae89a689f1fa7a8b6664939ca7841aea47d15d3fc6125a3e86711b7141c34b6d8087fdb041e320c31a18d91b7ebe841a659a10924705d6c0d02ab09c81c1821cfb9d1b40e202729d4173ca16f0ed78b8fd24d56a2f508ff64d71681c1d8593d7eeb19185ac750c29b07d1e6f7df3b629e77c403066828f13de8b8f0ec2d3a8d7fafa22356ca21fd5b4ce55d806bfe46f446a0e7d21d2518f8f5443b5a8b27acbff09bd48d0452960d2c5eaf31a3bb6b03fdc615647272cd44e61b88ae8242e57c06b2ed04ae6decef1c1793e428069ecd16f208d24aa2c6c992fbc8ca260ddd9c16f3e5c3ac4d118b8dc55f1d423d28a12f056574bb07f991f2aaf81d2f2a21d5861d43e9af248454132fe6ab80accdab5ed897c8e578de4e49ae8c8d45ca98d4aed41c93a91fd94503170e1df77ac95f484f3858ab6afec76d75bde5bf19a9b18995713edd010d60f109465a4e589bef435728cc5cf181b1084c0f932b9b518f93fb88c03a35fb8dbc7e9bab026f6f655ae1d319b6e3dca51096c3162cd9cc8beb0023b5f236765abfc3242aa192d19c1825ebc64972a0144b5a3a2d14e54dd76f239605a8219a08d1498a060955fc414dadbfe4edfb218e774f419df07eeb1f5f11b768fca456f15d547c6e5f6034a72ead8dafaebd3908664e0bb2286371fcc4be2f6f80b54f700ffb7ff646b3c76bd05ea9c0b59aaaf67b007b09c7d684b3327a0bfa22d0324a60872e89de83763d6b4d92f80879f91164f011326b2aff4f374cb1f0d2ebb17d578a163a186ca0d95134cf69a4098bd4c9bde654c7b08b4b3c0bfa91647feec08c01dee799424dee41c6f51641d591b0d906c2ce260fd37479abe64863f5b7e7fa321687d4ca4fcea577f7f9e5de2e629f7382b7efc93777e525e5f15bb3258e32a25ebf0e6e80262ce42494136e337905b98b3042c3528b6dcc241bed7356b740ecc93904a0651024b5d69b0e9796612f630b525f36c4e76a55f87745a08629606e4710c9530d62e362282f81fde24faa4e409998ecefe44951f447d19c0885fdb3ce77b07f57c8adbc803c84a9ae44b43b55fb2df363b807b4dbbe135ba7d7551a421eb522da827957de7e7cf0251865f935a0ccb3ff7cf058423165f5591528f8e4394909e81641401efca3a9b5546910543c37e5f8b7cd37086ba6b595199a18db3891f051ba409180a5996e11d17b742efe01bb17d40b85a0a43ad629b4d0bfa2436af3ab325d1174dbc13234018676cf5c527daeeea2b20b9119cf2321799d817a32b9188fb72d8e915c4a8a82f3e0980dc8b81019bbae2301a510cf34824c13c988dea295d29698711d6f246ef3508fe4d45620091bad7600c0fa2552dfcb0e1db1ceac1fc94d6faf6b2255a6c0237463ea95eee86307181a65f8489202de78e22c6a88f80a25184dca71b053e027d0e35cfe56c6ec33b2286e1eb27f9e3e416f411a44a165c7a9c9b944da1f2696b8329da04229a430b0db22c3e1727cd2679511016b1e2a7df7f0ee9efdcf5334ab0caccb06bcc460bfafb1e319c55fd9169aefff51d91676f7ce0641ac002a0522930f26a394245c9bb385cba872689a0dfd7187f873119e8db92e33e79eb4f1f21d6e6a42e28f0f0247c772bf9b9baca0d7c8f346f023621baf9a9593fcef6ff2493acdf4548ba1bef3013b0b0694c2d8214016a661e0b0b474e746c1983b451a49d96c532c41c8eefc76d5471e9109e854bf1424c57113976beeef5cb4c66272edd6f9369145af3ecb6290a088492ed282c27abc0bdc97ab3b7899714e5b8e0ebba58ef5e6c43e30f5b111290140a960e583c20e7b8cb2dec0cff48fd1e29990a0a61601aef76e4eff7a3f6e3a7d6da77195ab13259bcc5032c905139bc0bd7c0071f0e5a4601ec5d99cf724fb7321ac5b8c0483a46954ad34596037cdf0a5d4349e43b7699de2251b19ae29012a6c23d7b5d9a91cebf2db08a3aae41e7b9e4acab170f4f8db63dfe3ae87491097a93b3b1746708422ae0ba5e17cd718bbefd8d8cdb1bb04372bddc2652fbf2e05ba9884398c7844e61c474851131c867ac3c0d9ec67eaa1f78164ff4b10fba257ed88753d849ea03db6a4a03ebad6dd9560663ad26e02d7877ca4a12b1210d65247dcb5a6ff78edbed4309b05ed239478e13cab4ae28477aa0f99404c37ddf39a6f57979a5824d88d5cbf5"}], 0x6, 0x80}, 0x800) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) getpid() r5 = gettid() fcntl$lock(r3, 0x7, &(0x7f0000ee5000-0x20)={0x0, 0x3, 0xffffffff97129bd1, 0x4, r5}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000173000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000072f000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) getresgid(&(0x7f0000d4f000)=0x0, &(0x7f00006b3000)=0x0, &(0x7f00007fb000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ef1000)={0x0, 0x0, 0x0}, &(0x7f00001ce000)=0xc) getresgid(&(0x7f00009e7000)=0x0, &(0x7f0000b9d000-0x4)=0x0, &(0x7f0000051000-0x4)=0x0) lchown(&(0x7f000097e000)="2e2f66696c653000", r7, r8) clock_gettime(0x2, &(0x7f0000f54000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000af4000)={r9, r10+10000000}, &(0x7f0000238000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a66000-0x28)={@generic="c093c9ef6e38091098816a0f9d85f2d1", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00003a0000+0x7cc)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f2000)=0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e78000-0x4)=0x1003, 0x4) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000756000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r11}, 0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000009a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xbc, 0x5, 0x500, 0x46, 0x4, r11}) timer_create(0x0, &(0x7f000058a000-0x50)={0x80, 0x5, 0x4, @thr={&(0x7f00007ef000)="7bba2ff5b29872ce6b2662c5a65df8941685d4d88ffd9071394712b17d7625f29844ce599b01f508a733411f56aaadac8a97942640ee75b47b8639951abee06e07e2afa6a2c1fde22b5146a3023db430fb51112e1ede0d359920e2976a322cfef8882b149e72bad626f202cc0a34d11515807ecee0745409ec151dce17fa081d4ab0dff46101d11337311292a0a077572075c8", &(0x7f00006ce000-0x7e)="55dd8852a232cbf6b81a6544392543fe30097fb5c93e4056554a8ef1ca2ebed3d7c4c07856603dca8cca3466592447f7d7997909a636d011f5668f0c4c195b97834249482f2b6b14d59526b8c522dfecc43fbfe3938a35e5586869aa372a281a7c2c357139732d60c0480293de310f1f2a410de231b3afd386f3c94a6c9e"}}, &(0x7f000099a000-0x4)=0x0) ioctl$int_in(r4, 0x5473, &(0x7f0000d2d000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000087a000)={r2, 0x5, 0x0}, 0xc) connect$inet6(r3, &(0x7f0000c5f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/27 23:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = memfd_create(&(0x7f0000001000-0x3e)="74727573746564766d6e657430626465766b657972696e6773797374656d656d3173656c666d643573756d2676626f786e657431766d6e657431292b2900", 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe2(&(0x7f0000682000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000de1000-0xc)={r2, 0x80000, r3}) connect$unix(r0, &(0x7f0000837000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r4, &(0x7f0000000000)={0x30, 0x5, 0x0, 0x7f, 0x7f, 0x101, 0xce, 0x8}, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) sendfile(r0, r5, &(0x7f0000dab000-0x8)=0x5b, 0xe60b) r6 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) write$evdev(r5, &(0x7f0000168000-0x90)=[{{0x0, 0x2710}, 0x75, 0x9, 0xfffffffffffffffe}, {{0x77359400, 0x0}, 0x100000000, 0x3, 0x401}, {{0x0, 0x0}, 0x0, 0x9, 0x9}, {{0x0, 0x2710}, 0xadf, 0x2, 0xfffffffffffffffb}, {{0x77359400, 0x0}, 0x5, 0x400, 0xcc9f}, {{0x77359400, 0x0}, 0x0, 0x4, 0x1}], 0x90) r7 = socket(0x10, 0x3, 0xa) write$fuse_bmap(r5, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r7, r6, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000ef3000)={{0x2, 0x3, 0x7, 0x2, 0x800}, 0x8, 0x3, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xffffffff, 0x4, 0x44d, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/27 23:11:19 executing program 3: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ea3000-0x8)={0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000d96000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4a000)=0xc) r1 = socket$inet6(0xa, 0x800001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f00007ad000)=0x0, 0x4) 2017/08/27 23:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000461000-0x50)=@ethtool_sfeatures={0x3b, 0x9, [{0xfa, 0xffb}, {0x4, 0xffffffffffffffe2}, {0x3, 0x69}, {0x2, 0x0}, {0x5, 0xb480}, {0x5, 0x401}, {0x7c, 0x7fffffff}, {0x400, 0x1ff}, {0x100000000, 0x116}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(0xffffffffffffffff, &(0x7f0000c33000)="120000001200e7ff0200000000000000f99b", 0x12, 0xfffffeffffffffba, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x26f}}}) 2017/08/27 23:11:19 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) fchown(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) r2 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000739000/0x3000)=nil, 0x3000, 0x10000002, 0x10, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x1, @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]}, {{0xa, 0x2, 0x70, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xfffffffffffffffe, 0x7, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 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) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f0000003000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000073a000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={r4, 0x5}, &(0x7f0000003000-0x4)=0x8) r5 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x28) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x200, {0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0xfffffffffffffffd, 0x6, 0x3, 0x0, &(0x7f0000000000)=@generic="8237a5b6edaa3e3cea7f60c1db296329", 0x80000000, 0xc2, 0x380}) 2017/08/27 23:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x480000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) r2 = request_key(&(0x7f00001cf000)="2e726571756573745f6b65795f6175746800", &(0x7f0000f3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x8000000000000001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) sync() syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) r4 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000046c000)=0x7f, &(0x7f0000b4e000)=0x4) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000d97000)={0x2, 0x101, 0x40, 0x3, 0xfffffffffffffff9, 0x9}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000df2000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x6085d540, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/08/27 23:11:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x20240) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000beb000-0x4)=0x0, &(0x7f0000347000-0x4)=0x4) 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) r1 = request_key(&(0x7f0000c4b000-0x6)="7472757374656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="2925776c616e3100", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$get_keyring_id(0x0, r1, 0x80000000) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa4000)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000214000-0x6)={0xfffffffffffffff9, 0x6, 0x8001}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000872000)="", &(0x7f0000229000)=0x0) keyctl$revoke(0x3, r1) 2017/08/27 23:11:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000687000)={0x0, 0x0}, &(0x7f0000c3e000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000002d000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000930000-0x10)=@common="62637366300000000000000000000000", 0x10) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000ef1000-0x4)=0xfffffffffffffffe, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ca3000)=0x1) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f0000aa9000-0x18)={"19000000022b472956dfd1f467008cc3", 0x2, 0x800}, 0x18) sendmsg(r1, &(0x7f00005ef000)={&(0x7f000081e000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c04000-0x30)=[{&(0x7f00004b4000+0xd4)="0c", 0x1}], 0x1, &(0x7f00005fd000-0x590)=[{0x10, 0x0, 0x6e, ""}], 0x1, 0x0}, 0x20000080) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ef4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x600003, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ef6000)={0x0, 0x0}) dup3(r2, r3, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00008f0000)=0xf3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x500, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f00001dd000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r4, r4, 0x0, 0x6b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x21fffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f00004b0000)="2f6465762f73657175656e63657200", 0x583400, 0x0) r5 = socket$netlink(0x10, 0x3, 0x1000024) writev(r5, &(0x7f0000653000-0x10)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000000310ff4000000fd17e9ffff06000400", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000ae9000-0x4)=0x0, &(0x7f00004c9000)=0x4) socket(0x0, 0xb, 0x5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000dc6000)={0x4, [0x9, 0x6, 0x0, 0x2]}, 0xc) [ 163.641070] 9pnet_virtio: no channels available for device ./file0 2017/08/27 23:11:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r0, 0x0) set_thread_area(&(0x7f0000b44000-0x10)={0x9, 0x6, 0x8, 0xffffffff}) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000cd3000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$KDADDIO(r3, 0x4b34, 0x9) 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(r2, &(0x7f0000a54000)=[{&(0x7f0000cd4000)="66b20e19a4da035b74094939b013246c1478476cfb3cb7b43cf30822e79b2b3e0e374c2df65abf7c1ee6b1ff11900a4f087102cc370a7026edf1db09d2f38a0e100127edd172cf1c5ebe4501d64416aff6d9be0438fa75bf2e84592702bab565a90f70ad71ba4e7c4cfebda8df541ea0d865640148606831415ae4c5a69f35ee8a6c5368c4811bfd4636c42fff7d499eb76b5b11172e874bda8d99de22c7c2ceab28e4afdb1b531c13a3eba3940d68f2430f87d1e0d72a36080021602b20b1", 0xbf}, {&(0x7f0000cd5000-0x41)="95a25f64ae05319926c2da774cae8e7c1c35a56d7a5297d543048e78272934a1e8a30313382279b083a1121a5e4949b844d10e5a739e92d150bccaeffcee729246", 0x41}, {&(0x7f0000cd4000)="aa02284d1b01cf08ec6e62ca428eadcf3f004da86dfe9ea5fa6f70d572fbd74b15c5447cae61040000000000000004ff6602b89b3beb5cc45ede23eeb592f5eb0cdc204778eabe7f162563b821429a28553c78ef7aed388fef0714344893feea6bc093b855e319b04d2054d2185ccf5d65f5ebda47e602aa52f906a99bd26f869646f550f1dd3e845acdb404258fc9ec1c0c9006f97ffddc1e362d635cc90301e062ba454628507db41448e8e07914e4d3a6ec1f4db4fb00000000000000040f552df01fe7c2ff4cb5867ec25846afc6b413b17f54aaecbad010d05fe66994dfd86b059f4f6f90e9e20bb416464f4a555f10209c33", 0xf5}, {&(0x7f0000000000)="cdf5ed0c84b173cac81e0017ea7826e9a2e43da33b2107a3720d1cac0214186d8f086fa081392f6942bea31dff9c91f9bd9e2fa99174b9b106d182f0b5dca8e77f3eb43e94e76eb35c807db1a2d02926c3c160510a5125d6e08d2af8d7246a29bf2dab8bd3d86960e403f335a48a2bbfc8713c9b21d107ebd2c68d2f46a6a7dfd1f0fe0dce6f08000000b8e8cee15c6a2d968dae795989d10461f3042b", 0x9d}, {&(0x7f0000000000)="d063e4d4cac3612300000000000003d5ed91e1232b049a171fef5522feee6e62c535df36bc9f28c48df7b319fd8beb88400d4e000000000000000316671136a17c098f2cdec5315d4f37c005fed1be0009aaed7f48b7a69a39b1c7341e6b0536270fba31de63c80263acf7fffffff3ffffffc86cb0d224fad10a3e4a2b0dc848069343d4d448ca7eea5aca3a7f314e13fd82de38577d3305000000526eee", 0x9e}], 0x5) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, r2, 0xfffffffffffffffc) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000e9a000-0x25)="5e6b657972696e676574683170707031656d302c2673656c696e7578657468306574683000") mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x0, 0x100000032, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r5, 0x540a, 0x1000000000000) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x84001, 0xd3) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x17, 0x0, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, ""}}}}}) setsockopt(r6, 0x0, 0x40, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f00007de000)=[{&(0x7f000093b000)="1f00000002031900000007000000068100ed3b7509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x3fffffffffffffe) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x2, 0x3d, r6, 0x2) writev(r7, &(0x7f00009cc000-0x10)=[{&(0x7f0000fb4000)="1f00000001031900000007000000068100ed3b8509000100010100ff3ffe58e8", 0x20}], 0x1) 2017/08/27 23:11:19 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000006000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffd, 0x2000000000) fcntl$setstatus(r0, 0x4, 0x2800) readv(r0, &(0x7f0000006000-0x60)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x0) r4 = dup2(r0, r3) readv(r4, &(0x7f0000353000)=[{&(0x7f0000744000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00002ab000-0x35)="", 0x0}], 0x2) fcntl$setown(r3, 0x8, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f74000)={0x5, 0x918, 0x1000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2fd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)="2e2f62757300", 0x1000, 0x0) open(&(0x7f0000b3b000)="2e2f62757300", 0x0, 0x0) read(r7, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x16) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) 2017/08/27 23:11:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x7, 0x4, 0xe8, 0x1, 0x60300000000000}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r1, 0xa05c}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000003000)="2e2f66696c653000") pwrite64(r0, &(0x7f0000003000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000006000)=[@in6={0xa, 0x3, 0x33a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x20f5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x240000}, @in6={0xa, 0x1, 0xfd, @loopback={0x0, 0x1}, 0x40}], 0x6) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") chdir(&(0x7f0000002000)="2e2f636f6e74726f6c00") rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000003000)=0x1) 2017/08/27 23:11:19 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000003000)={0x1000, 0x9, 0x0, 0xff, 0x7, 0x3, 0x9, 0x0, 0x9, 0x8, 0x100000001, 0x1}) utimensat(r0, &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000004000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)="2f6465762f73657175656e6365723200", 0x80c00, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) ioctl$TIOCNXCL(r1, 0x540d) clone(0x0, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000439000-0x1)="") 2017/08/27 23:11:20 executing program 3: 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) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x4, 0x201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x8)={0x0, 0x1ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x2b, "3a6451ee1f085a9e40ae012127eae83001248b523981148d0aeb3207247e18004de72daa01d28765f9b7f6"}, &(0x7f0000001000-0x4)=0x34) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000641000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000ee6000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20000000000003fa) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000207000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000a54000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f55000)={0x0, 0x5b, "3412d1ef65fd91a695e1411c0ed0d6d969a9d25ab27adad31e5cc71712c7829e6cafb301283b7e1a68b47db1e706f7e0256854af66de5a33fae38785489aef532da465fadf4f0e6b7214d0f50bda4f5c7e5cbe67f8f633f655b58e"}, &(0x7f0000768000)=0x64) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ece000)={r3, @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]}, [0x4, 0x1000, 0x6, 0x9, 0x8, 0xfffffffffffffffa, 0x7fff, 0x51, 0x4, 0x4, 0x1200, 0x1, 0x1, 0x8, 0x2]}, &(0x7f0000d85000)=0x108) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a77000)=0x0, &(0x7f0000fcd000-0x4)=0x4) gettid() write$eventfd(r0, &(0x7f0000cdc000)=0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x50ea8247ada801a4, 0x32, 0xffffffffffffffff, 0x0) alarm(0x2) r4 = socket$inet6(0xa, 0x80007, 0x40) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000fee000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mprotect(&(0x7f0000e93000/0x2000)=nil, 0x2000, 0x1000006) rt_sigprocmask(0x3, &(0x7f0000254000-0x8)={0x1000}, &(0x7f0000e8c000)={0x0}, 0x8) getsockopt$inet_buf(r5, 0x0, 0x2a, &(0x7f0000009000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005bf000)=0xd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f000057d000)="2f6465762f73672300", 0x0, 0x8006) write$sndseq(r6, &(0x7f000001c000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) io_submit(0x0, 0x1, &(0x7f0000ba8000-0x8)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f00004cc000)="54", 0x1, 0x3, &(0x7f0000007000)={0x0, 0x0, 0x3, @thr={&(0x7f0000c5b000)="", &(0x7f00000ef000)="ef"}}, 0x3, r6}]) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000007000)={0x0, 0x2, 0xca, 0x80000000, 0xfffffffffffffffe, 0xfffffffffffffffd}) ioctl(r6, 0x2285, &(0x7f0000007000)="53") [ 163.780524] 9pnet_virtio: no channels available for device ./file0 [ 163.781977] sd 0:0:1:0: [sg0] tag#299 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 163.781990] sd 0:0:1:0: [sg0] tag#299 CDB: opcode=0xef (vendor) [ 163.782025] sd 0:0:1:0: [sg0] tag#299 CDB[00]: ef 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.782039] sd 0:0:1:0: [sg0] tag#299 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2017/08/27 23:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf56, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) [ 163.782054] sd 0:0:1:0: [sg0] tag#299 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.782067] sd 0:0:1:0: [sg0] tag#299 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.782087] sd 0:0:1:0: [sg0] tag#299 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.782098] sd 0:0:1:0: [sg0] tag#299 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.782108] sd 0:0:1:0: [sg0] tag#299 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.782119] sd 0:0:1:0: [sg0] tag#299 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.782130] sd 0:0:1:0: [sg0] tag#299 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.782141] sd 0:0:1:0: [sg0] tag#299 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.782151] sd 0:0:1:0: [sg0] tag#299 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.782162] sd 0:0:1:0: [sg0] tag#299 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.782172] sd 0:0:1:0: [sg0] tag#299 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 [ 163.833826] sd 0:0:1:0: [sg0] tag#299 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 163.833840] sd 0:0:1:0: [sg0] tag#299 CDB: opcode=0xef (vendor) [ 163.833854] sd 0:0:1:0: [sg0] tag#299 CDB[00]: ef 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.833864] sd 0:0:1:0: [sg0] tag#299 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.833875] sd 0:0:1:0: [sg0] tag#299 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.833885] sd 0:0:1:0: [sg0] tag#299 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.833896] sd 0:0:1:0: [sg0] tag#299 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.833906] sd 0:0:1:0: [sg0] tag#299 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.833916] sd 0:0:1:0: [sg0] tag#299 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.833942] sd 0:0:1:0: [sg0] tag#299 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.833952] sd 0:0:1:0: [sg0] tag#299 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.833963] sd 0:0:1:0: [sg0] tag#299 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.833974] sd 0:0:1:0: [sg0] tag#299 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.833985] sd 0:0:1:0: [sg0] tag#299 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.833995] sd 0:0:1:0: [sg0] tag#299 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 2017/08/27 23:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000015b000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cea000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") fsetxattr(r0, &(0x7f0000ade000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000e92000-0xa)="73656c696e75782b2500", 0xa, 0x2) clock_gettime(0x0, &(0x7f000014e000-0x10)={0x0, 0x0}) epoll_create(0xda) ppoll(&(0x7f0000d7f000)=[{r0, 0x18, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8180, 0x0}], 0x3, &(0x7f00006e9000)={r1, r2+10000000}, &(0x7f0000f07000-0x8)={0xffff}, 0x8) 2017/08/27 23:11:20 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000957000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000ff1000)={0x60, &(0x7f000099c000)="999c1c975eb5a049549ac439a227a591e7547d03ad206782848a06c24baeaec16c9e3c8345ea6f2d11f12ff8f2e806885a3ad249402d3647a721c927a1d94731ce3f79fefcb0584bf8dd18314c80589cc5bdbdd080dd06070097a0bb48fde512"}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000c68000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) syz_fuse_mount(&(0x7f0000be1000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000622000-0x53)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdf000-0x4)=0xe8) getresgid(&(0x7f00003d3000)=0x0, &(0x7f00007e0000-0x4)=0x0, &(0x7f000038b000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e6c000)={0x0, 0x0, 0x0}, &(0x7f0000dd7000-0x4)=0xc) getgroups(0x8, &(0x7f0000577000)=[r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r1, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x7ff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000006b000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000)=0x81d3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000071000)="2e2f66696c653000", &(0x7f0000000000)={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) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000003000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r4, &(0x7f0000001000-0x40)={0x9, 0x9, 0x6, 0x0, 0x3, 0x2, 0xfffffffffffffffd, 0x800}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r5}) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc) getegid() 2017/08/27 23:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004a9000)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r4, 0x0, r3, 0x0, 0x100000000, 0x0) splice(r2, 0x0, r1, 0x800000, 0xfffffdff, 0x0) mq_getsetattr(r3, &(0x7f000064f000)={0x6, 0x5, 0x4, 0xa47, 0x5, 0x8, 0x0, 0x5}, &(0x7f0000b11000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000022000)="", 0x0, 0x20000002, &(0x7f000053f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r0, r0) sendmsg$netlink(r5, &(0x7f000074e000)={&(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b7000-0x90)=[{&(0x7f00001f0000)=[{0x1004, 0x0, 0x0, 0x0, 0x0, "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"}], 0x1004}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000f0f000-0x4)=0x0) pipe2(&(0x7f0000f07000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(r5, &(0x7f000016c000)="2e2f66696c653000", 0x20040, 0x0) fcntl$setpipe(r7, 0x407, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000d3e000-0x10)=@req={0x28, &(0x7f0000247000)={@common="69706464703000000000000000000000", @ifru_addrs=@generic={0xb, "433e52ca73cf4f18f5acd690cdce"}}}) splice(r5, 0x0, r7, 0x0, 0x200000000009, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004fa000)={0x0, 0x800}, &(0x7f0000716000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000499000)={0x7, 0x2, 0x8, 0x8, r8}, 0x10) 2017/08/27 23:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f0000f35000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(r2, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f000080a000-0x8)={0xfff}, &(0x7f0000fc6000-0x8)={0x0}, 0x8) r4 = getpid() r5 = gettid() tkill(r5, 0x7) readv(r3, &(0x7f0000939000)=[{&(0x7f0000fc7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) prlimit64(r5, 0xb, 0x0, 0x0) tgkill(r4, r5, 0x1) mq_timedreceive(r2, &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0xd977, &(0x7f000080e000-0x10)={0x44, 0x1}) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x12, r1, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000065000-0x10)={0x4, 0x9}, &(0x7f000002b000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, r6}, 0x0) r7 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000e23000-0x28)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9622d036e85cc229b9a9d58b56ec9ae2b2d60ff0700f8ffffff003438cc", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef34870050000cc0ca34a113719431974353b48809342db051375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5f00010000d5ab68fdac", "29722f44ce9246a41fa9e5b3", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/27 23:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x7, 0x2, 0x2000000400, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000085c000-0x4)=0x0) pwritev(r0, &(0x7f000009b000)=[], 0x0, 0x0) timer_create(0x7, &(0x7f00009ee000)={0x4, 0x6, 0x8, @pad=[0x8, 0x1, 0xffffffff, 0x3, 0x40, 0x5, 0x2, 0x80000001]}, &(0x7f0000e9a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cde000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000f71000-0x8)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000003000-0xf)="2f70705f1d04000007253a656d30f8", 0x40000000000000) ftruncate(r0, 0xf40) write(r5, &(0x7f0000001000)="f6", 0x1) sendfile(r5, r5, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) r6 = open(&(0x7f000083a000)="2e2f66696c653000", 0x0, 0x0) sendmsg$netlink(r4, &(0x7f0000c78000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000f3f000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000f9d000)={0x0, 0x5}, &(0x7f0000ab5000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000cac000-0x8c)={r7, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003a3000-0x4)=0x8c) getsockname$netlink(r6, &(0x7f0000d65000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004bc000)=0xc) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c2b000-0x9)="2f6465762f72746300", 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f000040b000-0x8)={r8, 0x2}, &(0x7f00002cf000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000c09000-0x14)={r10, 0xfffffffffffffff9, 0x7, 0x8000, 0x6, 0x10000000ffffffff}, 0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e7b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r9, 0x40086409, &(0x7f0000711000-0x8)={r2, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000de2000-0x20)={0x2, 0xfffffffffffffffd, 0x7ffffffff, 0x3e0, r1}) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f05000-0x4)=0x60) 2017/08/27 23:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6(0xa, 0x5, 0xf9, &(0x7f0000c00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="2f76626f786e6d743000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fe3000-0xa)="2f76626f786e6d743000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x800000001000, 0x1, 0x2, 0x8000, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffff522, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00002df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e3b000)=0x6c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d6e000)="00") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000013000+0x6a4)={0x80, 0x7, 0x7, 0x8, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0xfffffffffffbffff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000098c000)="2e2f66696c653000", 0x1000, 0x9) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00006af000)={0x4, 0x2, 0x2, 0x8000}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000016000)="2e2f66696c653000", 0x400000000000080, 0x3) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x9, 0x403e, r0, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fa0000)="26000000130047f1ac14c1f85900fe00080003e301000000ffffe80000000132050010006e35", 0x26) 2017/08/27 23:11:20 executing program 4: r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000b97000)="2f6465762f62696e64657200", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c26000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004c2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000035000)=@ethtool_link_settings={0x4c, 0x3, 0x2, 0x903, 0x10001, 0x4, 0x6, 0x3, 0x7, 0x9, [0x9, 0x9996, 0x9, 0x5e, 0xfffffffffffffffd, 0x80, 0x9, 0x0], [0x3, 0x6, 0x10001, 0x3, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r3 = accept(r2, &(0x7f00008b1000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000095c000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000b43000)={0x7, 0x3, 0xfffffffffffff001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000862000-0x8)={0x0, 0x100000000}, &(0x7f0000190000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000941000-0x8)={r4, 0x9}, &(0x7f0000857000-0x4)=0x8) readv(0xffffffffffffffff, &(0x7f000072e000-0x70)=[{&(0x7f000009a000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f000013a000)="0000000000", 0x5}, {&(0x7f0000e49000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000056c000)="000000000000", 0x6}, {&(0x7f0000a19000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000dad000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000309000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x7) setsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000eb4000)=0x4, 0x4) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000007c00000009000100000e010095645aff0006", 0x2a}], 0x1) ioprio_get$pid(0x3, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000020f000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_int(r3, 0x6, 0xf, &(0x7f0000a39000-0x4)=0x400, 0x4) perf_event_open(&(0x7f0000e4f000)={0x7, 0x78, 0x800, 0x4, 0x7, 0x6, 0x0, 0x3, 0x40000, 0x2, 0xbf08, 0x1, 0x3, 0x2, 0x0, 0x0, 0x1, 0x4, 0x6, 0x0, 0x8000, 0x6, 0x7, 0x7fffffff, 0xfff, 0xfffffffffffffffd, 0x0}, r6, 0x0, r2, 0xf) 2017/08/27 23:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ee3000-0x8)="2e2f66696c653000", 0x0, 0x20) getsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000a69000-0x4)=0x0, &(0x7f00003e4000)=0x4) prlimit64(0x0, 0x7, &(0x7f00007c4000)={0x0, 0x0}, &(0x7f0000d0f000+0x931)={0x0, 0x0}) r1 = userfaultfd(0x800) inotify_init1(0x800) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000eac000)=0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000aad000-0x1c)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005ec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f0000857000)=0x80000000, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00007bb000-0x28)={0x7, 0x20, 0x6, 0x7fffffff, "d1296637a7dfea34eca9e976a9bc17e68a5e35fb7e6b2c294b916d2bcd50a6cc"}) r2 = openat(r0, &(0x7f0000d24000)="2e2f66696c653000", 0x40, 0x36) fcntl$getownex(r1, 0x10, &(0x7f0000520000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) timer_create(0x8, &(0x7f0000da1000-0x50)={0x400, 0x30, 0x2, @thr={&(0x7f0000766000)="2061c6d7a5460d9b9c23d544be02cb7617b941e5ef5f688615fc905445ab999e94157e50d6aac7ed20a47d68e2372d7b0dc3c7ceaf91fece4a1b3c116e554aca29fa3388a07d9b39f181a663b3fc18695d0cca55d8ad2c538d5260", &(0x7f0000930000)="8cc887d68fbe70dfc4cfc68560716ff7c4eae8d0eeca53f93d009d4f2d660f1ce308c64e2ced76c5f346f11e2bba1f86e73f1743c034c5a9a736d751a218fd1915d2ccf09872626c1d7aa2ec41cd4c3deab5c339e3082ff3244748798853d7eb3c1f2e17b65dca2b7717748a3277949afcf4db8fa8fcbaf9cb7e5c40c2604f3c4efa34c9b814852c72"}}, &(0x7f0000f4a000)=0x0) timer_getoverrun(r3) sysinfo(&(0x7f0000196000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") kexec_load(0x9, 0x5, &(0x7f00001ed000)=[{&(0x7f0000f46000-0x1f)="953ef899e5e4cec4abd4061758b8ef5929f51b972f224783bd10f964800c6e", 0x1f, 0x5, 0x401}, {&(0x7f0000af8000-0x25)="664ff121af695afdf69f67e1f6e480230d422904537f57e98366524ec014511229bfd8041f", 0x25, 0x8, 0x6}, {&(0x7f00006d8000)="6e6f0cbba2c56c017e576ca0ced332b7bdf7", 0x12, 0xfff, 0x80000000}, {&(0x7f0000a94000-0x1000)="96d8e3e10f2e8b31cbb3bb46d9623959a0a65937c177fde60aa69766828854c1aea6ff9021525b11796b659706e354a0094a2abc09ecb4241ed08753f62819651707b561465d7094d5c5a7e2f07f47dc500770932618445cbc97b9ffa3b01f631d3648b1693687ab9eff1abbcb9a1f1e638ca43bfcb710b547227d01d6541bb99d1da9c1830c6c69271ec5d3b6de89bbfa82e0e8ac72f3ec2f6b06112fa7b7407b3944a297722755a0c4356e4e7ff382fcd4031ab0feb1189c7ec1b50acce73082a0bc0ad7eaa02a94f9cbeaead258743aeb863d29dd952c654adb3e2a86aac43f8bf077749ca5904c9911b4328017e89653731609635da25de710be647e799d862bf59b1ec6cfc69df74b628a985ecd47c3cd16bc71addbe2819ac4b6ece70f272743f0d7428546f539f67534cd8c02305401ed97c40e55bd7c6c86eeacba2daa8d4bca667db075f25ae1c628820210a0805efb53514f5b99687336bb4301c99e1d95f8ed87b25bc4fdd63a25d232d00f76686e0cb13982c1c2b6139c10a36b4a396bcf801e8936deed83fad3a03df97465fd6084efa6fecca1a2f6f7f04e1cec14e1d71c2297930f383d2f77674e962bb025ed8c0e1ce36c864f93a34afd5eae25209488dbcc01bf6868e707bd42c97a29ca13829390d541b48f09e384b73c42ff975b4441354e1bbf74d05ac1b6cc0bc2490170d91db1ff1b92013870ed4ee9d145d7be4f13eac8c43602df14e7d49a7dcb5d7c14ab50e9aa397567dd18b6b6cb2a1f657c86feed0c4073c8d69c2f18d5c4862538ddb8df3b1d09e4a4d947a5f6c0026cef31af2490ae2343e6df6d65ae3197d530118c776d769ff08c1b99e983626d29de831b0f55ae4d99f59ca170f7545670ea6ebd025b6358c27994e0760e068ac067c2b3ee275abcf7f0b1adb574f574bc3543a70666417a23ec0654012ac744bef4847cc3738492763fcc9f245ca808f0617f542ac937e0e097ca6ccc73618e2314b9bae387421a2ec36860eb53611d4c999014233c6a3e3c2277e0e723ea4d1feffcb8f4068745e86c3fb1bf22e743cd372d65ba21d0a378110232054f65e074972fbd763489e0802bf2e923edecf5d66f68b068897941cec7456a755787a2471d3f3f49b5942447bf5153a23d0854fcfaa9ec49c84a6bfa729adcba084c3923cac92951f0ef4f89fb8c709b180dca66c9918e96354e13a1bd8366995b494f5ea4f7ae84c2cf00374f5a635cb69a1edfd7ba669ca91965398004c4c9b3e72c98f63063f6f9d198264e7cc53477fc9d4fcfbd802f5aad4868b11e5b3a003f5cf26caa3602e82d6afc25fda6d55f261a950d501ee437a940d577096abcba55958fa2bd445100035db31267dae235e16d405d967b7d999bde2bd12eb39a5623e23cd5cf6e01a7363dde791ceb45e4846f3dc6edc95a96fd7f3537892cc6a1fa046565ca3d9df751480ac6a72de32b3cf2ef907b9c44c5c82c2a7e89a10f448274d0a2702718d17181ff1191bf933f6a0a36d8f280f3d8be78a9fefc945239984d953248c4abbd99a42cb03fa69e030abd12417cc944e3f227c077497541e0f0cb197ab35a53cd372e2789921ee364b8c66409f4e159be3737de5006112e87d6ff9b65d6a772dd1ce23bd6af1c9a8d3a0c6576af0f9e1303b53cff9521bbf57a688c807fe210de7ef12e481f830a6c98148d03f921a379871ef718bee62a38cc50f919295f7393844335721979621110c67ffd60bfa0b559c5d747f3dee8e8c0a2d5031084a2d75592cedc7fe42890cbdf177f7dd5d543225929e5ce1d160c294264c142b13cde2973be02d6ad886eaaea66e5baf506d5d831dfd53374a044b96006a94b5e2386e0f6f093de74f47161ce0d60b69463820fada476f179e37d8c8af93390e7877b1ea7e4e9b0bcb63a7d6685c39702e67c6111b62ee345f503e47e5441fef2fdcdc47352b2616d622ed5c63a822a1ce3cd0f06f66df307756a0700e3a4493e96eee37ef630a3a84f37dbd2fa44521f70bd481655d6b26a25e7c75dd72e9f00008e638cb0c86f3139c8bfe1321e0f15175ef11faeb1aeb8df53bcf7b884b17de3737abe6d517c1b9dc457ac27b37fc5088df8bec33a37e22d4a3da9bcb06156b9714d7f13530c2856e4860f72938340df4f1fbd44ed38bae567ecbd4cc2b57fbd02ad1e7f278ca47c3c27be50b4df26e8e61fffeac76d9367dd04398d23290bf60a328c4347af15aa82b2f9bd9d24c8f7bf650bc81f4779cb17539da3ddcfb83c9abfee27c062375e68edc950e7fcea7e84fa54de6d15775eb03fe3cc4f0035fa37c56bd85e5cc67032f6d40fcfdd43b8c6faeff1dc5470b1e4a2a668aba942ee544e0e17872c8646df743dd8d6253d1755668c7df3c4f5e1e78470054209fedc0a6275c7957c506d2fa4da9e53f7e4e4f3b62304fa3eb1112994d95ce57962e34e8d18a940cf911c981a2100ad650b3c1baa580e7463aaa273c4f212fd5bf2a3257034947356d1706756a21f6bc0ff6abc278a7fa974c81dd14d1390f175931e5d404e06637042277e7b79c046e359f94420a4373e0eb6dc498c20d8791453b96d2955710441cfa478a38437ede2c9c150cf09d4372698fe6a2587fcce22c6a04c5234e748036f0996f76b1d20b3a5fb5ef4e9d4f5dd784387aa518b929838c9a7f8b956b51b9de6089ba5c88645070ad369a4410bd2fd0b2a92fc7d5b2d01ca99bdea82d05048e213b3b0071e3f0cc5fd01f28408010f04d3696e7169beacb836fc4b762eaf7b305e4e09349c45f07a3e1b18a4abdb725452aef81c9d46f5b1a86609d66567a1dfe7efce5b86025c30f25583869c4844fc2398fec54aecfcf91f9aa189b21cb2e17d46be37641ccbafec3cc60a46de7bb837c42ed1be6cc08ece49d853efdaae91ddb27f329f078cf20f7def00b41b4f96e37534fe72c4c7cc73038ef6b359ab7b33f5b4d4583f1de1b22bed8fa8e66e19e221603498449c3a0fcfe35de15f7c7d857a971a800f0116c00a96211f02e8d6f553442dd2a071a7a97d731160995ab46b46fb066bb9801fe9a6e280c448837bea4228c8f1923b123d60adecf0217d7fbd245099a12425c02fa4850ac9491b5f35b0568ed6d67ba784ec28b3e63f5f77f19db9556d543c31b38adbb88ba60e2b70411a5935d240273fa9f47600724ba44a26bec8fae0ffbcac9758e52ad61986828e577905c9f0b07e006c0bb2228f24716171d5eb8703515fab18944da7fe9965ee4b014162f9d51161035b87974cab5c116381c9a351b444f14dd291a0ecd725b60f65ab02eadb7f282630d04638e8b00575e2637d00e376cc1202595efc1e3f2608b12f4ae24251e6bf60e57a56d5708541ccf598af5862994f8dd2a97c4eca990a888f132e5e560e10fa92622966526f138a102b99b6c84db5b11f1676a3418b1e751bbe73ed483e17e6c193edfc1e6f7916abba538be24734e412891fe7a544211fbb67c47112648ccd0d3852b157a0ce77417bd2da9b6ec01e905f83e62243284ceda61ee3296ce190d4298c16c61509a19e3ddd1490e4eb0049fd7d763747a319f6fbaa9879971a283573b82c39339576b8118eeeb27185750cc227628ddfd2da93983f394dab224644c8d85de86f22e84631dd37f12a06ae36faeb9e5a552d00c8bf54f91a4dc8b23a3280d4c7f31295670832dd3002aec27815425c80afcbbfce5f771f7d1755c41f0b3f7a64fe5e6ccefaface7e17f0063e61328e9a9e570038b5277da13aec3e68803b590149cbaa901b063ddc460fc516e2f80ddc876d864ed8f80cba5744690bca91aa99f56077b438a0251935cdc0cd30adcf1e7ea3125a47f5635bc5a415438f06a5613c5fa12fbd7d847ca985abd0f60f48059bcea117b2237b570f7f20b8eb14ee2c1e4a94056ec507890ceda5d858a47758efdefb33da4f1a743dd1dc21c67d3a9a88e0453d1bbcda3cffa1e37251d3eddd90c16b4d34b913dbdb246cb56b3919ff4735402ed0c9f3c42963adec52f4489e03c857ba87591de1e6a10621829e36c5181e28e1c77b01917233f38953b902621f6d175f58b8b1de9c0d61e50839b3bdf184b647d1b1d7cb95aca36c1da5a568b0ffa0cfc8d00b308273789d8b0d8fa0fd2021a389696b6fef0d7ede5458601010ae77ad7bf785660276df0b4ecaa9125169d1034fbb6ed8cc5a9ec707e9d1d1a1a790c1977bf10bd896b33a24051d555f4a99ab0a9f57fcaa5276bfbfddd03e6bc5efb45d1bd4938da3180ef95d62b81825deccb168ecc90cc19e372f8e557a4b936553795c0d45a1f3af39c654c2e6d20589b587653162a821e36541ae227fbba79cad028dcf3ec8ccae1cc4032a8eab0703e71f0e54829bfab5cb38515c5d289422e64db3f35fa6b938d67968bb5ea8a46794989bea02cde6eb049ef8d67d693214238b5ff498ab9b6866417ff236f7952629ee466b2264121a230d6ac79390cc184e870bff82eddcf06c457a8e158b9846d2adffc1363631aa72892967e5cefde9e0f88384b938a148b15f281f5422a5167fe058278815c5eff44eaa4a58dd1137317b6e39862e9179a907814ecf300e758abb66f909fcded5146db29fbcad5f834fd2884192e9e8baf7fa19de190a16550bba9af81aa253bafa060639e9269f74b7c5bd23440d75cc69c8da284bdbc2489ef39e75431262c0dfe79672418ae55fd1abeac1f607bd65736be60f5fdf5cd6592b870a78c4749da52c0d08c55c4c1fb60b9a666401bcb2a0e0277e7aa8bc9a90ab543dff4c4c92907bf0c1aa3ca3d842e4b30f27d3a907b182d9935e5eae7030e0669cf3398f0dba392f5d82f863e35ae201214747d0c7855d266a0fc8d0fbe8187ad028e69bc942608e1991dee353cd2bcae1a7d73d522d11bfee7f03f6deb05cf914f7ec2b2b9c6a628b3fc13a056e389137c49676abf72e01683cdd945909e2523acf33d1fe974faceafeced1de3d5bc7967c7d747c6021fd529cddce030db83ef730a067c70f4f5a29eec881c3d0024001fa91825e08c5af188b52f7a3c3733496ef9eab3dd4529aabcaf26b84e019e5a94ed9c59de5e405ebd18b23906a7103e76c497e7d25503c247b24ce103375ff1a971cdc8296028fc521eb3b19d01ff8637325a0f3e22f35a2c90e0e1013edb999dff2fb8558e43dd694afc65960a81515b849b70e4960a5584e05fa5b72bdafa564c0e8acd2be63be088afc4a02693784bd41fd9c00d6b98492a3ebb6489c0bda76e11e7243ab1cedc2364578eb6815ccae8dc241f026e73d57b217196a105191c09255916c1c5c9882d5e763f3b5a4b49bd6b099b862f695f808f5e2e015e2d428ab233d4412ddc2769714a38c3d1cfecdad27e7058988e2219ac6aefb903df82fd2e81926386fae4c94de01a32929c916c08177adb31007f69d8a291e32acbbc48118554456a069dcd968f6404613eea52cafda0b9783c198310f7263f2b395d0540475773e2f562e917ad9cbce6d1abdebd7d7889c3c78ebc060f3de8e423c71e8f209bcbc58817d8c56ac03b162fdac41b3db6dee567e61790f98054a690c1d76af2a7a2f6f0438aadc5386f9c72869d95d8dd9dfc6291a54a9b2569dd09b8579f49d7c2855342c4f3e7c629cd90b26c374afed336dc629660f875c9e783da0589574c4cab9469b062248fad1ac45cb50a010ca9c79df91e5b84246f5d7ebfb6c9e36f7dfcc055dc803defb5ae50abac375669ed22b6fa059ebe1ce561fc4d50a0055f9c57808e51779770af5a535e55bfd848388c3", 0x1000, 0x9, 0x3}, {&(0x7f0000c8e000-0xa5)="af1b4ce48af6930c706c7bee9680afa5f1409f38adb8a55108dd8f6c1aa90ffb08ea209f66351c2ba1e9e336381c14c5d1681d1eb0544bdc0ccf68ac3f49df9d38b5c7cbe3632366122432da1d25c65c56682274e81036c6e85ab0d771de99bf72da280a840979090832d5569bf3d47ab754eb2906bb10c986145f45465cf49068a5e815566e79d14e0043c1266dd7cdb2ca1e423a6051691c36b8fe2248cc932a0a0176f0", 0xa5, 0xae, 0xffffffffffffffff}], 0x30000) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f000069a000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000030f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000000080800) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000320000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006c2000)={0x0, 0x0}) fcntl$setlease(r4, 0x400, 0x3) 2017/08/27 23:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5a, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/27 23:11:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f0a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f7f000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dee000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006fd000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00007bd000)=0x0) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) r8 = geteuid() r9 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r12 = getegid() r13 = syz_open_dev$usbmon(&(0x7f0000bba000)="2f6465762f7573626d6f6e2300", 0xff00000, 0x0) r14 = accept$ax25(0xffffffffffffffff, &(0x7f000087e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002ae000-0x4)=0x10) r15 = socket$inet6_sctp(0xa, 0x5, 0x84) r16 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x200}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = accept$ipx(0xffffffffffffff9c, &(0x7f0000d3e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r24 = eventfd(0xffffffffffffffc7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) r26 = syz_open_dev$evdev(&(0x7f000070b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5211, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000000)={0x0, 0x0}) r28 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002f4000)="2f6465762f72666b696c6c00", 0x72200, 0x0) r29 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9d000-0x9)="2f6465762f72746300", 0x204401, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e6a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r32 = syz_open_dev$loop(&(0x7f0000a57000)="2f6465762f6c6f6f702300", 0x656, 0x10400) r33 = socket$inet_dccp(0x2, 0x6, 0x0) r34 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000682000)="2f6465762f7667615f6172626974657200", 0x214000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r36 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008e6000)={0x0, 0x0, 0x0}, 0xc) r39 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000562000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa5000)=0xe8) r43 = getgid() r44 = signalfd(0xffffffffffffffff, &(0x7f000031f000)={0x20}, 0x8) r45 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r46 = fanotify_init(0x0, 0x400) r47 = eventfd2(0x0, 0x80000) 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) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000810000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b2000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0x0]) r51 = socket$inet_dccp(0x2, 0x6, 0x0) r52 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8200) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f89000)={0x0, 0x0}) r55 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f70000)=0x0, &(0x7f00007ee000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r58 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ef0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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]}, 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}}, &(0x7f00008d6000)=0xe8) r60 = getegid() r61 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ca2000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = syz_open_dev$evdev(&(0x7f0000390000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x10002) r65 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200000) r68 = socket$inet_dccp(0x2, 0x6, 0x0) r69 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004fa000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000026d000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r72 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007e9000)=0xa, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r74 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d5c000)=0x10, 0x144a8c7fafc74851) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007ba000)={0x0, 0x0}) r76 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f13000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r79 = getpgid(r61) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ef5000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe0000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x1}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r84 = accept$netrom(0xffffffffffffffff, &(0x7f0000a7c000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r85 = open(&(0x7f0000000000)="2e2f66696c653000", 0x1, 0x119) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x118)=[{&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000cac000)=[{&(0x7f0000001000-0x4c)="579ca2a950d9a2815f536d6a65a560d0bbf34ad571d5301c02905b229675aab881b88f967a038e301d64999be18977ec1f5516d9a928dcf2304ebcc47f43ce7ba9030908225e2bebedf871a6", 0x4c}, {&(0x7f0000000000)="c97f26e0b26df2c5bdb040f15f41d8443340f8b46aa2d40645266840d9350126f3dd071c503363c039fb5de298fc80bd808046c256e2da12bbf6bad89312d7e3496449080024fb1390faa574c87547ad3f8f2b6ebacd", 0x56}], 0x2, &(0x7f0000001000-0xa0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}], 0x5, 0x0}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005ee000-0x60)=[{&(0x7f0000001000-0xad)="ee4f2aa758cf4d17b6278e3076c7b35f916e0f6d5cf58dad6531ec4b07aacb39a4416c29df991c87f756d566320a9c6a34d61470a537340b01be10f31131c005846acebb88606bd217f4d2f1c93e99d087124e4e098447d9a511ffde8e55319e0c986f2e1c05847e049ffdac8f6d0385156d95de3c8d1b0c4792191aa0b130237c8856e990b05d71fe6e51df0987e487634ae9a3598332a1c355221f9fed32dbd6605f9a51276a5ed2aa7c7eae", 0xad}, {&(0x7f00008ce000-0x1000)="2e0c2b18e4d0b05bafb1e92adb412fadbd90bd14647684839c188d7968cf45d6c2e25d710a488fb8b2aa1a7d6474a8517cb52bf94c9683ba1f5ab886f50c3af608466f6dd229e0319a19bf411108c531a6503f2e1f82657fd42dbe45c5f98e77c716c6aee627c0df048161c58378ded53d8a1760fe96d0c45dd739001c72b860916580a8194268aac3c72cf0bbdd5c9317ecb5d8782cbf6b60e4fa565729465da0cfe17c3e73ee682835b2023af6b31f0fcf0b89058d9cfcf3d9f0494bec76a0aa47116669cd8704c3f8c01f67a9fadde2dd8b7b1d467a015f579a1f42852b05a429735041b265c2a97c7d39130d6f63787d9f8cca69fe233f4217c76c7726e4ca3c072ccd21752777b2f188ab97098c09179df052b568bd7c22776638a4b55bf87cc817d60620d564706eb3c0a10cbc167e23a0909740bdc41f6caf286720fae4c7dab5525e6e9ac16ceb65d0b013f47808abc52bbade0dd5995e045389344d4710471984ec22972121b153bb262b1f88d2ce93276967339afbb17de6fe7a47a99b340493df13a91c905edbd66e1a2e130cedd31775ac6567747e121f77d8f3518d7ca0c3f473bd0c4210580346797004f89f2f94f59a7d999efd6662cb65c28d6bc499376bbf8848fb83bc82ef2de3c98ae02eed61235c6af6025d8a9b7f0e4e8715c0861e058bf570895a24c6f0fac12d8adf2359a737b472bb160a9a1fbeb28102e766707afd01cd97486678109612e6428caad1c173d40620f50ec0059e6a46a5b8fc994782d81dd4a789b52c0b44892c2689d57471b56ef7523a24ecf55f6f02554153ed62dd630d9e8affc77f9535ee45142508ea197030d1e3cda94100a3218f96dc158ebebec43a458336f1dd0424ac900970bfafaf9b1a2300fded01e544d9dcb7211addb47815f28f4ff6fcd595819b17993204d51654e8116523748279c0fdf8a7477e27b68f1ae5a97f4491bb9c22297347ebcb88d65192be4087cba7855755d49ffefa6381de41a1a24ca5ccc32f072f1d5f81fc9f2e3b50be484932fa70560be72397e6bd3ae62f97fb03608ded468a666ff0c6e1846a2490caa3aac95211c1cf6d6775f50dbdba2e8ebd0b0875036c6ed6f217e334dd18bade244dab5a31d6846b9426889e089ee87cf6c2c3fe779ba7d9723c162db5bbd135b8d96ed8ef981dee32a80a60aa876473fffccdbf3f772da4f42b7916b1e392bc9d62bb678a4c7f9d0af8db69ed5ab3599d947345fe9992b03524fcdffbdf2f6da61cfbb3b1dfd52f1e625bbb2fbc136c2585d4701c74e6394a63a17d128934bdd78be8df09b15a9eef3ae605fb05de2c2048a57adb057ce0dd2b0a194e32f08f8bab408845c095689d1e43fd7db14613565ecfefbf886f9ab0784a7f59884a3d81a95fa242b14badbe5dd20e496a63ca351d4a6f1dbb735ba1a9053512d9802478a42481600496a98048ca27fddb29896ad23ebeed8f5b6d6acdd8c1727f489a53574273348bb5695aae9ad361c0e244be533b0c7d8d417a6ef2b0231d17ed7091b749e10302901863cc61dd1daf7cffc097fcc77f274c90a949b2a57f6839e676e6633d3a3d78fb3b3d91f22647f679fe290c8d28fd2186bdff079b6e8cc5f9ff55910c8c8171b085ddaeb20c0724b89acca6d02722944326719d80a7251b836f7bc7285e7e524a46e8eea145921f69ab1ca00de8f4cacbcec11eb4ae3c05814db0de81906ac43ba417718d503f10f5b3383b49f904704404b74143fa6bb32c572f3a8711d9662313c56bd9cf4f8520d30345763c74b520c31245e4736ddfe644f61a431764399a1231c3eade921e12df14c74df4a8ef6131569a5ce53d63f431f02a94938c8e56d1ebac196215cced6616864aa251eb3665faddd62320082c77b9c4911864b1d8602c2c9652b413f1d01ea58f6b6a7181df4450cb02ae7a1faa89e90e894e94b4069f576f5faef7f7f17e5b66aaa8136b121f726f0be1251bc6aa833e63ad69b6ac459d103a5708bcbbc25408a7345be3ec9c0a636edd3cdc9208a595694511c6eb31d147070b991b803c3b069f8b224775bfff9f84d74fbccc67832a5a6892d4c4aa2b0c0f6196a316c1f5dd1a221afa60a1f66d6c7fadb712afebec28ce338ea75f7271000ed7d8b22ca056fbf712b087b5427e63030d5cabbbe34f279713a55baa1741e95199002eea71f649934416c61c4a111dcf21a9bd1f9d0c0e89118c807554180e2c50b95300dfe91c03273ece1c6a05a1ad534e97c6b9c8fbeefeaa943808264186eb3e4ac228e14d8cc0538166613f70d3d98b95f49f06930213f2caa96b4ea72b37e4f2e848d79ee4bcff81df60c9efa7484a4e33f290f25f126e19adf2d42fed26e46e01b701cca427d7a85c69bb2727c7997404a4580a384cbeb04d792813eaddfc738fcf25bdb6d6bb109ed651b041f10f01e479754418865e8407b226e67b504ee5d8f4ac287bee50d4cb469a98d55a95f8a7cd825e8cd2a0d70e53027490384784b880130fbc1259ff44df1a971c9247547954fed44e42589975568810836db9794bc8cb44f262e2677a5ec67defd3e7b00c6b01600dcfe82e38aa9b512ec5d5e2f96996107ece1544c1b94e83c158a8e98d87f1c282263a0439f6395527cd2651dc3cf63db10fc2bdda1c7b94206c2f3465053f468626d384445140d18ee6b8a05d4294ae836344486506518b0a1f68d41c7cdc642d3a8eea2ef8c3dfbc95af60d47d94e2de967768f68415f4371a9d9d3293d0667e7c8803d4f2bc6f3b1897b719940fc27cba2b0201197bd68e0a87865d9d5974516add5a670e35ffa738e28e5d4b241e5883997df776bd080b9616f86817585991329b9671db80f1a09116584db075b6b96fbf3ce172c1e0b16dca50294ee9592083fe8ad18be725303712838f80f389f795b8189814da5f603f3920fd762334d6c7268c92866e271493e9a8a6e986247b082f8925a5171affe5d784cee59165440d7575b633b95d5b9a0ad489e483e9d432aeef47b75a3d628379e1342c648d51566b6dd51b06cd2d219b19a65c4fd38a9dedf0cf566f10f338a4d73e6a501ec010e4ba9d7d147ddcc47269b40599df8b6b09ab55339a70320a2c751a9d7983e1882ab0701dc59cdf76645fc614e05c26d1feee6514639048c7ae8c571f2712d56e84d46e4fc0a60d72fc70ce353c3d3151ebbcbb30fddd48f1871680ed3d8330c69d4670cba6ab2ef00418b06ae4fc8069daf7ff2c03a8b83a061afca5baae03781f0db50986acbdaee159204f0b9f30dc939c60223c29174039f6fd04c40b0f561abfcabffb55afae241115a99f9e23279bf2d32c1e4381a98c9175294812f71bdf3ddd271aa752476a8f04e1f54e779e0dba55d1cad5efa2ee832888b9d22b2ccb2345cfc8ddaa1bfdc4aa007057f034bde6cb9b99f6a014d2a785a7bd5da273cc259a6aa89dd5c81a9d40d57bcfecd654a673eb00d6d684ad00f1a5c81b06c57042a18f88c13e585c09b210db2a93a44604ccecb2e5090fabca65055a6783fa554240a6e5f17601680bceebceab761ab7eadbbfdbcbc6764719edab996978c03c19b57e10ba72f7525c9415d01c1aa82e94ca85bfdec6cc8d36ab80d06279096dafeabc9c3ec150f21fae0c6837692e7a202731df14b645343ff779c35d090d37faaa9621e362face964121231c8ea8d4113688c707ecc5a68d296d0231d1bebd0ccd531dbfd59802d941ebe00282b758c1af9f08cb141d9793deee3b16d17528de453df7fb0d01267d031b11b167e3456438202e281ce33cfa3bcd35471e17c0506c3ac2ad898abc78910ccc3865d1fdf1cbb185a783ad4de883d23abfdc624b0bd92d485c70e05837e5748e9c4eb4b5b8fafbcdeb45b73a9135169e2c81ff111b1fd3badf06a4295126b4d9e40570ea2599afb7d9291ad9a6761f098fbb5ad55467f03db78f39dffb1f868a24d5816b924d4fef42c59e6d6cfa0e99b1a544589fb18f219f542b2c534a8cdcf63378f8d3c34d4de5056fdc4a3fd61e3ea6ed03e970e8d8ed87b3b5037433b7f5aef4caf22ba8736ad5e9114e847fa553e22bef44dddc33f6f7f0de56f70d6a839aabb6bd39d1fcd6fadbb2fe7ffc9ae37aa2c40dcb354bc579f676b7e3e98d6bf26512890082660e3b46f82382c726210782a30f233376ded741f551a3da6c586eb909947d8b7e4457151c32a2da1ec354440fdb19e559d8efee3d52ca7821b25dea1ca1dca40337fe5f6380bf9e47b9c919d7fb87c3d97706427ce492a66d8e613fe5dcb7b9c95af4d84caef9e3117b58d196848f414d8da144b81a7cf1eef6650f00484068c6133c3c3ad0a1e7a290ea45c40d22d6102d9b21a71f7dd5382c55eb49258c63752aaefff59159a4f360f089ba387aa93fc3e66e7bab350e8294585dd8dea94bb39e63cecda2ae0d9d2fb5ea0e7f713c62e6622846a563559cbffc11bfbac99dbbfac285278ad7c770e48d085aa079d510bd26edfb610be7330311f5c3eb3fab49020bae356e30a74696792960bd202266c8090add3a45a5e4b5cadb94d997eb3a62a37ecf1ebea60b3d162bc6d7e89b4b53dc59ef5d1e83dca17aac05be7a21b06ef587821b40058ef32886c862ded3a0103924dd679cd14fae9d0e7e101cb6ecf55a433cb7b1c7ee8ca5228f5217796653e5b151ddbbc51c764d55c3613615e9d13aef2d3becb6b0cb58b11ada7589c437f394741f452f83f044a0febf09efc156e5d5b3dd361b02b92c660769f946437ccfd8511b463389f9d0daaf54e8318269debf14f1cb3f9d3dee2db23fcfe60342d843caec29393272b1217c5ccf617e2785cf9440b3fc06410454b07149eb3c0f25eed97216b3bea45c85db1eeec6bb162d03373b382925d9f115df33d41798d0b5c0b2a9a1e89cf58b431c8c65948c3bb21a5862baeaf9c6e1ba2071b6cbe1325382d5c62c292aa6e8cce8ffa8e471452f8f576e5ab86657433fbad0f4c5e72a646c3e6504cd7181583a10c9e444e2db573248602fc3f25731401ea1439294c3374f94e0921d1f5d46afb60cdd95bebd6902e3f4b7da8971bb5c30dc478fedd8bf7742f7b40d690eb57552f77e79c0c396571533bd8ce94d0a1c9b8683e266c89861ba4584a4a963f91143be22c3a137551b874aff58afe1ca675f3e9535be24ad97da90e3b936024def76f2a795fa3f7f13146bd4ccc91db7762e9e32e08e1a492cef1116ec295c2d4e7a3cd5bf16eb0f1a8032170a13af2e17be55c82e8aa284a9af6c49babe7e37c9f3887f87b6fc9f836360b73e1752df9ac38dc8c87aee63f8c0bcb756aaf5d8a174ea0f71c6a4b77a0cac8e9d0db8ae436d62d5b9a298322bf163558dbb784d062bf97b3ec7f2d899da6f0c4b64eaaab9f730eb4a0debe5346c8d051378bd33c519b68d7ef53841066d52879e5a36890c869ea728e99a1658600277947b041dc11baafdf7fee25f419282fd430191947dd731ca1f89fae774bfb2040d3b865b882cb73c6fd7c00bd4196b0d72304f8688635a38881686e9a7f942101bcffc378dc895537f07f914dbd2c64794858eb367c9ec7c6ccdedd4f3325a9b58bc0ebdb635378df43674effc0a252d19a655c334b77382193ce5c36036c665a103e48add6ba6874a976961989b7aace7f8adacea08c26e82ca8e40696f8d99e9b1c9735cf692ee46f0ffbef83874b9bd97ae4a8912bed54b81eb9290ed22604d41693e8a625c2990cfcf9c6a67298c7b67ad8d2c39ff10140f7db38b437c57a940f02ec7455dc47886bf053e", 0x1000}, {&(0x7f00006c6000)="775337d0826eb048bb16cc9a7bb2444303710c2f82196e182a6ec7babadeecbe43d8910f70e422624e9ea797506ec459cca547bc75acfae12c30d4ee75f7646dc6792a704ad1330e0fa0b4ac892dcf76fe3c9541f0f6468089", 0x59}, {&(0x7f0000abd000)="8c8a59686a0f254057c77056d387d4b1a23a04065f48653c2f6445ea27f0e784a5c72b593cb819f3bdced5aa428ecad67d9f6706f3da37235191014aaa351f1483cd4be91c01dc466f45003c297e34e2e9459c22ddb05868c149a254d543596307693fa1fb28727d61392cad0a4f60e21ac4fdc5c5e87dec37900613c3052c74fc7081fcdf2a8ab33353794bd6b0e44bf99f7681b4b986c611", 0x99}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000bbf000)="c68397dcf8a5897f44233b5155511870a486e46c", 0x14}], 0x6, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r17, r18, r19]}, @rights={0x38, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27, r28, r29]}, @rights={0x20, 0x1, 0x1, [r30, r31, r32, r33]}, @rights={0x18, 0x1, 0x1, [r34]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r44, r45, r46, r47]}], 0x8, 0x4080}, {&(0x7f0000001000-0x8)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x9b)="64637ddf98ff42d4b2329e306f43e6fd0586f4ffd8fac3b1ab31b79b55d015405c93e682e02af5a91afb762bb406a71dd6e9f141f288c4df362d2cc7d490b3b3b3c525ad65ecac51db361764cd6462a11c90c4baff422df42fd455e430a319b610c8c69834e9cf6b4518f3bd178c84ced355c3e74fe359b9f0d96e63ed6788f0d387a6b3d71fcffcd7c04dc2e393d8cd555d50145bb0f4edea00c6", 0x9b}, {&(0x7f00007bd000)="a624a8a2cf03d4823d4af7e1d1c5447692e45c46f02c366147c4877bce3bf7836065f405a236d919ab3ef346ff84242646f81fcd0ec6c1b0fccfba5d183859eb9dcd0654270dca50c23c43b52edefffd7772e6c8eb01fe96a69de553775685e21cfb559c2430d11abf370d2f71aeabc140cac0a1841f369af64cdd2b730d6293be3a60d14705e62d615d5756241b5cf758cb8275a948f4845c77524e1d70d247c060", 0xa2}, {&(0x7f0000ada000)="a163b979554d46e6634ddd", 0xb}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x20, 0x1, 0x1, [r51, r52, r53, r54]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, 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{&(0x7f0000b3a000-0x1000)="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0x1000}], 0xa, &(0x7f0000001000-0x20)=[@rights={0x20, 0x1, 0x1, [r82, r83, r84, r85]}], 0x1, 0x0}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000794000-0x30)=[{&(0x7f0000bdb000)="bd", 0x1}], 0x1, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2017/08/27 23:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000302000-0x8)={0x0}, &(0x7f0000509000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000671000-0x10)={0x0, 0x0}, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ac000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000bcc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000027f000)={0x1f}, &(0x7f000031e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$int_in(r6, 0x5452, &(0x7f00002a1000)=0x5) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000f08000)="0000000000", 0x5) getpeername$netlink(r6, &(0x7f0000b6b000-0xa)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cda000)=0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000015000)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xeffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getgroups(0x9, &(0x7f0000db1000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lstat(&(0x7f00005d5000)="2e2f66696c653000", &(0x7f0000ad2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r7, r8) 2017/08/27 23:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r1, 0x0, 0x0, 0x62000) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) ftruncate(r2, 0x1000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000dee000-0x8)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed6000)={0x0, 0x0}) sendfile(r3, r2, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) epoll_create(0x0) 2017/08/27 23:11:20 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, 0x1000000000013, &(0x7f0000085000-0x4)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d23000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000058a000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000622000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000ae4000-0x4)=0x100000001, 0x4) writev(r0, &(0x7f0000594000)=[{&(0x7f00007db000-0xde)="", 0x0}, {&(0x7f0000158000)="d236495dcbcb3c2b928f903254d5c66ae54a125b85439d8fd8614ef4f65f1d8a49eac262433db3406190323154a019f91676730186c2bc015ddb14df1d6d71cfa6299828d1023e98a62d2afdcb0ddf0ed3891d97a88a77090ed389ec52273ec955b44468a24df3eab88addd92dbf6122fb25e429fc", 0x75}, {&(0x7f0000062000)="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", 0x1000}, {&(0x7f00000ca000)="8d1805cad2af83e8dfeaff80a5a131741fc2e35f83e9b35b5eddc3bfc6fe0363598c5b5640b54b9f3e8dc4e4f860717e1fb8dc8566e9ad6fc32981d41c590333c5dddb7b03918eac4503d939aebcc803d137bc1164d6070d1dc894d064e924b80b5fdfa02fa0a791a625f8e7e070773beeb529a64b1a1bb516f5ac7d1502f3376f36fc4357a244b703d4d9f36c3e25f83fca134d26c498791555a3405702cdb09814d1c3d98a22880c84c41ba65de6cdfbb61e481fd4889bf9", 0xb9}, {&(0x7f0000c48000)="42fe88eab34be1b33219661b98dfdc2e920e4791380eb59d265b849ca7570b5b07e5c2c010b437a169e85a2cf061d79ecff195b41e0e51708a85f5c745a098a78fd064c98f3c5a9d2bd2075e36a23b0d6847030880b5aec37ca7553d39e3753bd83286d8779c0aa6b052fd02dbd741374d328f303392436e767fc6d20e9eaa3653e1605942c05b72d7d2f0fe38b301ed199a32f5931a61017888c66c51187fba97f3c8cf69259ddfd06116afee68bdf74a3335fdcb6c06a5e690791ca5", 0xbd}], 0x5) socket$inet_dccp(0x2, 0x6, 0x0) 2017/08/27 23:11:20 executing program 3: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xdb9000)=nil, 0xdb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000954000-0x8)="2e2f66696c653000", 0x0, 0x11) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000dba000-0x20)={{&(0x7f00008e5000/0x3000)=nil, 0x3000}, 0x2, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000d1000-0x5)="8907041000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000865000-0x9)="2f6465762f73672300", 0x0, 0x24000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000969000-0x4)=0x6, 0x4) writev(0xffffffffffffffff, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007d0000-0x8)={0x0, 0xffff}, &(0x7f0000516000)=0x8) r3 = memfd_create(&(0x7f000033c000-0x9)="2f6465762f73670700", 0x5) r4 = socket(0x10, 0x20000802, 0x679) sendmsg$netlink(r4, &(0x7f0000abb000)={0x0, 0x0, &(0x7f0000047000)=[{&(0x7f0000617000-0x35)=[{0x14, 0x1e, 0x200000000305, 0xfffffffffffffffc, 0x0, "07"}], 0x14}], 0x1, &(0x7f0000ab5000)=[], 0x0, 0x1}, 0x20000000) signalfd4(r3, &(0x7f0000520000)={0x88d6}, 0x8, 0x400000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f5e000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000d82000-0x8)={0x0, 0x0}) getpid() sched_rr_get_interval(r5, &(0x7f0000628000-0x10)={0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000059e000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000ad2000)=0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a15000)={0xa, [0x80000000, 0xffffffff, 0x9, 0x7f, 0x801, 0x9, 0x80, 0x5, 0x9, 0x1]}, 0x18) timer_create(0x0, &(0x7f0000ded000-0x50)={0x0, 0x7a, 0x1, @pad=[0x6, 0x9, 0x2, 0x6, 0xfff, 0x7fffffff, 0xc26f, 0xfc75]}, &(0x7f0000d79000-0x4)=0x0) timer_settime(r8, 0x0, &(0x7f0000052000)={{0x77359400, 0x0}, {r6, r7}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f000004e000)={0xfffffffffffffffe, 0x5, 0x1, @tid=0x0}, &(0x7f000004e000)=0x0) request_key(&(0x7f000081d000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000063f000)="25656d30217b00", 0xffffffffffffffff) chmod(&(0x7f0000000000)="2e2f66696c653000", 0x80) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00000aa000-0x10)=[{&(0x7f0000023000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf5100000000000000004001c04ed5e000000000022000800010000040000001f00ec6b0f536e", 0x58}], 0x1) connect$inet(r0, &(0x7f00001cf000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2017/08/27 23:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) socket(0x8, 0x5, 0x0) set_mempolicy(0x3, &(0x7f00005e6000)=0x7d9, 0x2) unshare(0x1000000) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) migrate_pages(r2, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) sched_rr_get_interval(r2, &(0x7f000006c000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000280000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000036000)={0x0, r3}) pread64(r1, &(0x7f00000b7000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r1, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000410000)={0x40000001, 0x0}) mmap(&(0x7f0000000000/0x627000)=nil, 0x627000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockname$unix(r5, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) r6 = dup2(0xffffffffffffffff, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TCGETA(r6, 0x5405, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f000026c000)={0x3ff, 0x1, 0x3, 0x3, 0x3, 0x401}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8000) pipe2(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r1) fdatasync(r4) accept$inet(r0, &(0x7f00005be000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b9000)=0x10) epoll_pwait(r0, &(0x7f0000a26000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x80, &(0x7f00007f0000)={0xff}, 0x8) perf_event_open(&(0x7f0000951000-0x78)={0x2, 0x78, 0xdd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x8300, 0x0, 0xd152, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2799, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000ed0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2017/08/27 23:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x40401, 0x9) bind$ax25(r0, &(0x7f0000b9c000)={0x3, {"33418a9c65aa30"}, 0x200}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000997000-0xa)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000247000-0x4c)={0x4, 0x7fff, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000058c000)={{0x0, 0x0}, {0x80, 0x1000000000000000}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000009b000-0x4)=0x0) r3 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) remap_file_pages(&(0x7f000010f000/0x4000)=nil, 0x4000, 0x1000004, 0xfffffffffffffc01, 0x2800) getsockopt$inet_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f00003e4000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00002ee000-0x4)=0x18) readv(r3, &(0x7f0000d0a000)=[{&(0x7f0000b32000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f00002a2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000bcc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000067000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000e55000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x268, 0x4, 0x1, 0x100, 0x4, 0x200000, r4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000aef000)={&(0x7f00003b1000)=[0x8, 0x6, 0x3, 0x81, 0x7, 0x3f, 0x3], 0x7, 0x56, 0x8001, 0x0, 0x4, 0x3, {0x80, 0x10000, 0x8000, 0x3, 0x2, 0x100000001, 0x20, 0x2b, 0x20, 0x7f, 0x4, 0x9, 0x7, 0x6c4, "09d5279e5b2615f7624751dba1178313990686a1e32539be144f35ca449c9397"}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000775000-0x4)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000358000-0x6)="6879626c6100", 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000d4d000-0x20)={0x5, 0x0, 0x0, 0x656}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000389000-0x20)={0x7f, r5, 0x1, 0x8001}) syz_open_dev$sndseq(&(0x7f0000feb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40800) connect$inet(r3, &(0x7f0000919000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r1, 0x0, &(0x7f0000125000)=0x0, 0x800) write$fuse_notify_store(r0, &(0x7f00003d9000)={0x28, 0x1750, 0x0, 0x4, 0x10000000000003, 0x4}, 0x28) sendmmsg(r3, &(0x7f0000e3f000)=[{{0x0, 0x0, &(0x7f000040d000)=[{&(0x7f0000f61000-0x5f)="16", 0x1}], 0x1, &(0x7f00005fa000)=[], 0x0, 0x20000000}, 0x0}, {{&(0x7f0000b54000)=@rc={0x1f, {0x5, 0x2, 0x0, 0xcb1, 0x9, 0x25ae222c}, 0x7}, 0xa, &(0x7f0000fef000-0x90)=[{&(0x7f0000c58000)="8b82aea9bd34ef8a0e021820077c205a14672254c46d02a097ed5f3c0b548db113cdeaf3e234f3a4796a97bb976f5fbd7e953f82c7", 0x35}, {&(0x7f0000bdb000)="6f8726df6aa5c27c6279733d3fe644c53b0e08332016474a44c7a2bc5357df1aced548eace35d621f8cf9862a4f4083fe6f35a8690795971fda9cb73fbf02b1a3c8e113c7c9acb8763ac579663b684267e713cf6efb3d6b88348698d161afbe78d772604b54d812a3525d58b5b3eb2226f69389348", 0x75}, {&(0x7f0000937000)="e6d760bb96653f1ef83754d531cf761ba7088fc0078f6f7d42306f56056488837d139422f66c5ef8c27c943f53199e214af83ec08578e910e1c39e179449130f1cbc957d59248846a496450ea223bd434b34271eced654fa8c9aae80119dbdbbe6b24375a1d71898778b148adc0f2e35c9dc99a53bcf7d76da5bddbf5e5c46c8ff487545979be2a565cea52efa91960a57d52b7cf14b0a24037938f2e2", 0x9d}, {&(0x7f000042a000-0x25)="c774285733be5979df4ba634b1a4ffdbb8acca24302fc5d0947f3aed434d3302d33b637bef", 0x25}, {&(0x7f0000792000-0x86)="76b0e658391b1beefe31b1a8b0ade1e35d4db0a6b3e5704d153d117270d1432699f6cdbb8722f8fa6f1d412f7e23b1070a55778c5a60e52e56728552c9bee1466763f372590c71a082618640750f9856b39baffe886783faf6af12b150cb64e53dc7eb8b7baaefb9d4dbc8e92b09b4362eb2ac52a21af31fad9e61041d470e3bccd30deea42f", 0x86}], 0x5, &(0x7f0000df8000+0x855)=[{0x68, 0x10c, 0x43, "09849f78d1753da82fa3ba3030e172499f5d7d0849b4b7926d159dea3847cba0f01b7afb6f840d79f398a40dd5d51ee1b309a8b7520bf641ca4cc0d9e9773fd857127102f5e9e427c0cab803149fd5a7d0"}], 0x1, 0x5}, 0x7ff}], 0x2, 0x0) 2017/08/27 23:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = creat(&(0x7f0000aa1000-0x8)="2e2f66696c653000", 0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) getresgid(&(0x7f0000529000-0x4)=0x0, &(0x7f0000732000-0x4)=0x0, &(0x7f00000ea000)=0x0) r1 = inotify_init1(0x80800) r2 = memfd_create(&(0x7f000013e000-0xc)="776c616e3173656c665e5e00", 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000a2f000-0x1)={0x1}, 0x1) ptrace(0x4207, r4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00006ba000-0x8)=0x20) get_robust_list(r4, &(0x7f000034a000-0x8)=&(0x7f0000ed1000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000dc0000)=0x18) r5 = syz_open_dev$sg(&(0x7f0000fe8000)="2f6465762f73672300", 0x9, 0x2) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000cc2000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000552000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001d4000)=@assoc_value={0x0, 0x0}, &(0x7f0000549000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e56000-0x8c)={r7, @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]}}, &(0x7f0000040000)=0x8c) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f000015c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff, r6}) ptrace$setopts(0x3, r4, 0x20, 0x2000000000000) mount(&(0x7f000082f000)="2e2f66696c653000", &(0x7f0000322000)="2e2f66696c653000", &(0x7f0000865000-0x6)="627472667300", 0x0, &(0x7f0000f6b000-0xdc)="ac") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000957000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f7000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f7d000)={r8, 0x61, "42aaf28b4d16986ba030173f4738731219685179c0b8796025a36415198bbb93bf1de9a2dd848475eec5cb5807973dfe0e78b68ec11a753d2762b359b742da3de0d4385e40f0741826a6e8f92042faa4e880f061a35cff9a9711cb63dbab0cf3a6"}, &(0x7f00007cc000)=0x6c) 2017/08/27 23:11:20 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000996000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a42000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffff, 0x800121000) r3 = accept$netrom(r2, &(0x7f0000f1d000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00003e6000)=0x48) splice(r0, 0x0, r3, 0x0, 0x2, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fad000-0x9)="2f6465762f72746300", 0x20000101000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000c75000-0x4)=0x0) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x19c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000b2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d28000-0x4)=0x87) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x8, 0x6, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x401, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce0000)="2f6465762f73657175656e63657200", 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f8c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000072000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r8 = geteuid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f00008e1000)=[r7, r7, r7, r7, r7]) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00004e2000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6365706800", 0x0, 0x0) r10 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000d48000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r6}, {0x0, 0x7, 0x0, 0x1e99, 0x0, 0x3, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @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}}, 0xe8) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00005e5000-0xc)={0x4000000, 0x3ff, 0x2}) syz_fuseblk_mount(&(0x7f0000613000-0x8)="2e2f66696c653100", &(0x7f0000220000-0xe)="2e2f66696c65302f66696c653000", 0x4001, r8, r9, 0xfffffffffffffffa, 0x1, 0x40021) socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000348000)="0212a1000901deff00080300000000006b", 0x11) prlimit64(r5, 0xb, &(0x7f0000f8e000)={0x4, 0x80000000}, &(0x7f00001b7000)={0x0, 0x0}) r11 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00008c8000)="", &(0x7f00006a7000-0x4)=0x0) writev(r11, &(0x7f0000bec000-0x10)=[{&(0x7f0000cf3000-0x29)="290000001c00191955a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) select(0x40, &(0x7f0000c2c000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100}, &(0x7f0000cb1000+0x196)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, &(0x7f0000d14000-0x17)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a99000)={0x0, 0x0}) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0x2, 0x3ff, &(0x7f0000eea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/27 23:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004a9000)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r4, 0x0, r3, 0x0, 0x100000000, 0x0) splice(r2, 0x0, r1, 0x800000, 0xfffffdff, 0x0) mq_getsetattr(r3, &(0x7f000064f000)={0x6, 0x5, 0x4, 0xa47, 0x5, 0x8, 0x0, 0x5}, &(0x7f0000b11000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000022000)="", 0x0, 0x20000002, &(0x7f000053f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r0, r0) sendmsg$netlink(r5, &(0x7f000074e000)={&(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b7000-0x90)=[{&(0x7f00001f0000)=[{0x1004, 0x0, 0x0, 0x0, 0x0, "b62e18813dcc1ef7ecc88223edac6e3d5472f1fe72f31530faddddb5a8bf0b395c7d617227a4d6b54d7e235fdbcc553fdc4f30335160fb1a7446639dbd4189b70eb2722fb9efcc37402e972204b1719b1e592c46f551d4673156de2451b32170af8fc26904171bcfb01b356024dab830e20f4b3e08af7bb7565095f937b69af3219babf473f4e7ba80e0dd37bebc2153d0cb34c4c9ac63154f0f8638bf6637684849cbbecb3798edd13183f90418cc92b1546c3ac037cba50a5a76c99360e8cd85ef14fe64bbe287fb5d4fd4a20d309c0b677ec29e5a8cdd83c188f1bfde5cc9c2c82d8fcf329ffa79e0b8e276efb6da0b610afef7f53de852b11fe32805875d35ebf3bc8bffa8b285c24a423d387aa7020fec82ef1170e863a85c2b58d743676be16565d81de645a67d30775a062d259e7353988a42dff2558bcbb888d116c33164ec586783caa66ba07c313e9a552ff7a9665da68fc30a98fd51c5a6f02d335416a1ba7187063708848cf5ce67710fd5fb0d7da3d0fa93154bd62971e170f5a4b79c9872341c721aba2276b0f02f626d6d569754e78634a8bfa9e1f088e0ea4eea1e5db1659b000384375f91cc5df3d2bbf03bf178a511f8876e3935054b6ed208e33f21cb16bc4597f4571d2a67b53182160bd40e48db6a0b569608b41dd4ea36db72609e110b08d585c8696e5d81157df90bc3ddd3feda5b1ea8f43213e28268746bdbb59e74ecf3cff85ff8fab15e1b74fa5c8b50851a1c4c801bf39d2e78a5af4e43f9019ed398c4e9b2ecfe6600bb4484730e1b34048df4e2518cb0150e98a81209fdd144ef795375c424726465635468a8eaa638dcab9d3af978710c5d102aa429c587b0d21b203f72142d82a5461413ad87b80014e63935b5d9a1cd8c376d34217a86481139abb1f6c7214c44d4eaeef96d4f90b97d58dfb73aa83e15e09c1087201ec66240e2ae926124fe437b3113ae86cdcd57e2a88813b33c0d829524f4530d48552d2de79213ed362d7d1d47ecef9c836d0ddb912c0db71e8950dd7789ffbcc9c9bb484215522907eda01ffaa41ec4b4611b8f0e442ea0d7a5cae03cc5435bcaa4305d5422c0c1c4c436eea234a3a65ba8cf62bc635947c680a1731ad9b63f124be269f0ef8e4b8fa996f6684da9d0d7845f5c8983c80eb6c02e2d4a14b712089414bc6f6ad20866bc7718979f0847e623f50f5c7b7a4b82a74f581fe067509d2bfb27eeda727320731b49921ab59aadea582e467916b57c99640babec3193cc5e7e455e943be3fe3f41e0cff777016cdbd3ddf234830c8a52b0302d5272c413ba3035af967a0d69a0e87b3d439f4a2ab7c4b406899ec0947914e535a29bb4bdd651e4d876f084c212089012c8c54ea05da10357597483e3dbe51ab6b9200b0f9d282f51411c3d1a8bf7a674cc7086f171886529329d321355d8be7cac0abac4b7e552eea0118c93a961ba1b2d3de86dc22b9e9689280c2f97cd1a2ec400b963a140c3bada8ec1fcf702b77eeee8ff1a7d563800f8a3ab2079df7169c8ecbadbdf5ae424f2f22590cb3e27390ef18a10e2ef3365649ce6ebe824eb847255a6bbd216c508bb7375fde1c3c4537b6bb7d5b84748a80ace10a29819ca98d513b63881821c18f965151c7d54a8901efb4cc8d1eb7227af20ebf90dd8eaf3d9f548455b552652b659f571efb50598d53d19fdf066cd70a80feb19c6b0131f670826fafcd2e5f3799ecb433abf29f9e22a53b5d2bc8b198d5091524f4976c533424c96b2974cb54d2095d027b0d009b027709cc81b800f097cc57c2f6b93b6fcec8f4c53b26b13bc94c13157d109d12a32d8881c9a8edb01534e9a163e85af6f3a853e9bf01331aa775e39adb515061e618327707cd2efc792ad4a4dd47a407dabb1c8d6c6994d5322aa99c098da16878da01cf66e69295393c9cb5bab7bed7c6abc2f41404455252661ab22d7c7202719b04f8a34d32961033af59e54dd9e09bb7e03b821383736565dba388f811841a6ea3b97dd0ba0e1081cd54aab9ebd483003e1dd8d5bddf9b887a770266f89fb20db6b3b6bb1a2cd02db9dc048d4e60026da44f91755a8e31c2f5f3510432dd401b510522b195e0a2f1a64a7466a162a76f6b133181b1f55704fd1942f196e3c35ae286a908981385aaae78158dd227b753a2bcdfeca178916e56564aba9d7564617461107b9f4b17d293b463d06ac6ddff0afd9007204cb861660a3a7504e75bddbe3df9f486ca52e5a3a1ec86bcf272971204f9fcd140c05ac3841f44946b1039c22513befcbeb863600727f14862042525801495d0a3adf27732c16c7a82a65d87f5bdfd7ce7d3255f8783c058b20e17c52904eeeadb7220031f855d3cc8609d5fb59f02131dae176d699aaf84a04fc81ca967c02fe930698e71472e4adaed241e6d110f2c07adfa36fcb5cabe2dfa1dcad8200736d1543ffbc60859b5052b8fb928c41bf5f76f4bfc778ffa819418b3936936f4412c41f4b97b850d68811773ec79da63fcb4040695ca97e22f263857a0a7d91e340da2ecb9a9d87f0b25f94722b919b6f7326752fac1677ca10df7c411418f6fa32927dc064fa6f36e8d6c094c36c651aff555dd965aa196c8490c1548e7a2c54968c3bff81eaeed11cf697c63a3ccfaed690d181dba4d5ab45334050efd5bc4fac60adb78ed17c513fb8f9ca6ef28f245f5e89793eb1b2c536e3b0a3736f6e118145dc6b03ad8d4223eda308ecce623db63f646d4d067396517737d2acc1f23e7453857b376f73c07fd7a518783900a555915dd2f3938f5f60176b028327156518e6db8ac647927cd2fb8ff167e2562ad4704f399d113e23a40cd0bbb4b4c578f5b5d4aef856f918eabf2bc7d1149f10251ae0f59642570d1eb914581b55f8833983c7e8da8319081e133ef1b5762f33b142b5cc8ce2726ef1d93ad96b42e744539056d464bc59a59f12958d943f31540461ade168ab6485605fcd72c8db87856f70a42e6e95c388a9b93fe9be1f04ae8cf0372381dac8114d9131c3933906e638ed7637e6864dac018c4a8661f78eb101298ae8fdcbd829be1fa9a8a46f6594efe674ea1ce502003af4bf938312b8dab7af9f168acb195c6a4d5ec4578c9c764abceb9dae4250ba4855145a23e8b1be29fa8a85edb784fae1c12afd1ac1970ae035b9d0ff095a388ac6efea5d62fee3e34a3cd403024c1e9cb377e181b5d103e1f7718131f3e40aaaaee2cc14a5d6f653d72cab48a24e441de640f65e4e169ea32cb2c709082704bcf1fbfb292b48b8fd192737b4372efbe7bff0ec74b6e99c49f442722c127ec3c0a9d5cd66ad0246bb474f1d4c646572e62b4bcb210384441823ad459ab881ed96d79d950f6e1b52c5b0da01d8ecb8b6eb2f344a6650024488bbbcd1c008cb7b71e2045c542ea87a0dae1c224d5e515e8c7ecd5e9f57f1c1447eeaefe26c02c1007eb36c14098a64e94dc0d99436528791fc484e0eb0664e66f2ae2101789d365302149900273b73061b3ec74184ed96ed88a5042fe0375d1fd7b218576a08c4b3db8c98f0a9e6f6686aaef782b2ce911c3a6a625acb747f28c0b63f829145700c40bc63b0e3f388434664bf88a58a3582e1808e8e07e34b4ad852641abc63ce1bc2ffb92f5ef46c2f00ffa65a9868871c27f37e223e91619ed9a4ed7e46b301f676b157cecae0be0d992de0836b3623cf906489822b25f7fc8ff64874467d4f3112f31de0c014a95ff8194388f1c6a0a7ab30b8eb08f155d58c98b484f1f4d6ca2a20e9c09683b3873e8749b43377bc54acbb6f9e3c73fb0a638281dfa703f170210c629ed1acf622f260529a47f26320cef17c489b8ef9d58d7b2e6f58befb40d0e5076d125ef33e9d1530fcc98aebc784c5a7d2070d73617c53244e8f30ef23370f07fbbe923887a9bfb0e42f93c6e35c833008553ed6dddd54cbdc85b30985dcceed7512a62b2fc8d7400b9ceeafbe6a0413ef4d5a3d442ee31301d95fd28a963ca47640c60d46d45e401b9eb6459045c0197ac668d5a1e9d1feafb5d1f34d0b1151e1202274abdaada8f0cb6550b56d58320da0cdc2b57f1b5fd46875e0d1b15d792e582278cf283a3eebc38a9a367208516cf75eb7d612c0224caff68292a3a659e433c0ee6ffdc34cebb3eddb96bb16949fa932cca8c9b1b45c33f737652979221ca0822e435a80cfe64419e91cbbed2d662215c41ad037fa0b1c34883bbd6300ea63ee53aaaf8f541a270faa2b741a4c576f57e7aefb6fd639c745fbcdcbe01ad67a821a227d9fa182a0edbc6df196af5fed7fd7b77199a11de6f1934597c9983992ba27239db7e8022e0c4406ce2add9edb600c1edeead8b9a9d241b1d203053b2bc0605982f62597ef6f4c5b309a6c85ae9de5e4f8edb6ab236269201cdeb1c361bdd13f50e054b17e46ed2eb86e6c1d56a04a34621a3039353b719071d10915002810081a3ea3055e9df7c25140eb8012a46c51228c54fb4e91a65d352b38af60638eb8d5b81bbbb53712a98621c89875945fc713ea42939fb4e3524712e55f80674065d5aa341f9256c6c8cab2fc4d42987ebd39a2f51563944bfb0fd9cdee7acc75bd3313bfecd1bddc336b764f08dcb9c4e0436413450ffddad54b5edbe2db23de263645240ab08399a7893b7f5649768c7ea4ff7e4885915dde795334800be4a2c917c433e80f49116136131134c78c8fb59fcb2641c12a4d15ebd697f0fdcf9faa340ee6a243949ac6767ad60c489e21ddaca645b4c7de93846a38962a17e6258fa3a8d1e63ee946c5a44ce70701379aae931cbdd96488ccc9fda5e37ec382d0130ba225cc28e5fadc9585c156703e6c3fec2d3f7d6430288efef6b62b461fea41af62a8f3b19422ec1e4fa6ff183505788ad467d08ca8851ebbd703e9bae9403a75bcda0df9f06951ab791f852c421dbf81357e9d957327782543e05470bb67a7f7788db8a0fdcabd046145c44d32a3877d565f6ee3544f7fdac45a82c9ca28c1a4904fc732eb9395ece0fe8415a7cba8d7eaa15701e7e9c221ab5820d877b9e7fe74e5c3626fae19cba7b95796d0ff720012d04f1d9784cfc537fe75221b373f44f3e64d506c56c230382e0747e47e9a1a0b47aee73f6166a69151508e63c19f7d4d29e5a1844b841a1a9784aaee9e962845c5b8d7d22fdd8e3c867ac1295a38657c1fece5a98e9bf4da44bfded0a0aefee45ccf9e6a96cce09ac0ec17d197ee3611c42fedb18b59296b7b65c92c04e32e660ecc561bb43fcbcf1207bde9745558de85e6177ad63d8c27f4598a051ea355a5f610486a80db23b48f20ad3d4b37fd243adc3b8d3579b811c4f2f9dc0c89334c73dc49465b00e83d10a528dcea783f991114a5f5fed6a1a25dcf1729923cabe624ef7b163edaa7d23f7eec560da1520b0a33adc8afb3741df89ab85735f38af38a4957ae6bbef3989533240b8d3286c0ffa20cfacbf045153fda2ee6fc7aa35839f54a2a41a1200b1b092b260ab4e03e15f83180e6eaa126e79bc71be1659ffb96af76ff62c5d74f9aa3684db8b55b5b2ed501e93465f1a0704e0751dff9038cbde01732bf7a718ccb418e7d7ad5bde586a06339300d47b6a7098b39ae43957bc68c0d8035f691bf96934beebba78b004c4cb59de1598cb2d6133e5898077215b7ea6ee344d3e370a6b8db5a192a467b721ef543471661e40bff5e1a7d37643da29f0d631b346f6f3c0b12e31ebcecdc4025706c33794f8e3c28db2d54744da7699ebd2a"}], 0x1004}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000f0f000-0x4)=0x0) pipe2(&(0x7f0000f07000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(r5, &(0x7f000016c000)="2e2f66696c653000", 0x20040, 0x0) fcntl$setpipe(r7, 0x407, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000d3e000-0x10)=@req={0x28, &(0x7f0000247000)={@common="69706464703000000000000000000000", @ifru_addrs=@generic={0xb, "433e52ca73cf4f18f5acd690cdce"}}}) splice(r5, 0x0, r7, 0x0, 0x200000000009, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004fa000)={0x0, 0x800}, &(0x7f0000716000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000499000)={0x7, 0x2, 0x8, 0x8, r8}, 0x10) [ 164.411623] binder: 6130:6135 ioctl 8946 204c2000 returned -22 [ 164.413113] binder: 6130:6244 ioctl c0105303 20b43000 returned -22 2017/08/27 23:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() pause() getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000e0000-0x8)={0x0, 0x34}, &(0x7f0000292000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b21000-0x108)={r1, @in6={{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x7c1, 0x7fffffff, 0x1, 0x120, 0x4b0, 0x0, 0x100000001, 0x100000000, 0x800, 0x8, 0x5, 0x3ff, 0xca5, 0x299]}, &(0x7f00002d9000-0x4)=0x108) ioctl(r0, 0x0, &(0x7f000075b000)="3de5c59e65b44da700b8673c46c36120cee80b49c0be190dbb97e758f516451d44328ed4db6e62a677ed37817ea0f91fef093f0e7ee16c776acd2098ad2d976b0f320a2f21ffafc25066447a46cf81f2e266e4ccd7be9c16edc00f675b3215ae6208946553bb77f93d3386") syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f00002a6000-0x10)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x401, 0x0, 0x0, "5f"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/08/27 23:11:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x800) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000a8a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d84000)=[{r0, 0x20, 0x0}, {r0, 0x10, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x40, 0x0}, {r0, 0x2015, 0x0}, {r0, 0x140, 0x0}, {r0, 0x40, 0x0}], 0xa, &(0x7f00009cb000)={0x0, 0x0}, &(0x7f0000000000)={0x7}, 0x8) fcntl$dupfd(r0, 0x406, r0) 2017/08/27 23:11:20 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800000000000040) mmap(&(0x7f00002e9000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x2000000) socketpair(0x10, 0x8000010, 0x100000000000100, &(0x7f0000f90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x8) r3 = getpgrp(0x0) r4 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x400000000, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x34, 0x705, 0x0, 0x0}, r3, 0x0, r2, 0x0) dup(r4) mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xcf1000)=nil, 0xcf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000b39000)="", 0x0) bind$unix(r5, &(0x7f00009cd000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000006f000-0x8)=0x0, 0x5) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000125000-0xa)="2f6465762f70746d7800", 0x6, 0x0) writev(r6, &(0x7f0000dad000)=[{&(0x7f0000206000)="", 0x0}, {&(0x7f00009d3000-0xa8)="", 0x0}, {&(0x7f00008c1000-0x1000)="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", 0xfff}, {&(0x7f0000b2c000-0x3c)="cee9e72d9fb79b8214b1fe69e7256589ef7fb0483e09f9689a87359c6f45ffffff7fcc7bc6fb17ca53f70000000300000008000000594388a883b6ec", 0x3c}], 0x4) r7 = inotify_init1(0x801) inotify_add_watch(r7, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x80000010) mmap(&(0x7f0000e3f000/0x3000)=nil, 0x3000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$TUNSETSNDBUF(r8, 0x400454d4, &(0x7f0000398000)=0x10001) r9 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0xac6, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0x50)=[{0x10, 0xfffffffffffffffe, 0x0, 0x0, 0x0, ""}, {0x48, 0x0, 0x0, 0x2, 0x0, "4b511328a8fb83b5e0c51bc32fa8b794a68489c4aef74b9439396929d45589bc9433ba2b505591689ab7e6d71dccb3ab0a08d88fa6603c9c"}], 0x58}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x20000000}, 0x0) ioctl(r9, 0x227a, &(0x7f0000001000)="06") epoll_pwait(r9, &(0x7f0000fee000-0xc)=[{0x0, 0x0}], 0x1, 0x4ac3, &(0x7f0000fed000)={0x180}, 0x8) fcntl$setstatus(r9, 0x4, 0x2800) 2017/08/27 23:11:20 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r0, 0x0, 0x7fffc, 0x61ffd) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8001, 0x0) mmap(&(0x7f00005d7000/0x4000)=nil, 0x4000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) gettid() pause() rt_sigsuspend(&(0x7f00004e8000-0x8)={0x0}, 0x8) r2 = syz_open_dev$sg(&(0x7f00006b4000)="2f6465762f73672300", 0x54, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000247000)={0x0, 0xfffffffffffff464}, &(0x7f00001ce000)=0x8) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000a3d000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000096000)={r3, 0x3, 0x8, 0x80000000}, &(0x7f0000f93000-0x4)=0x10) ptrace$pokeuser(0x6, 0x0, 0x100000001, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000e53000)={0x0, 0x0}) r4 = memfd_create(&(0x7f0000dbe000-0x14)="7d2f5d7472737425597b65c766700400312700c1", 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00006c9000-0x53)="fbdc8657b53083d437360391d1c1cf995df00f610402dec171e3e04c4ef87925da2ce6e0c85c7924fcae82af265f2be6fdba56298780e5359a5a8bc500a0682db04efac9e3a4b4e2f52f33a0899f9d85889a1f", 0x53) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000ac2000-0x4)=0x8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r4, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a014, {0x400003ffffffe}, 0x2, 0xfffffffffffffffc}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000799000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fc9000)={0x0, r5, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006f8000)={0x0, r6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000005000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00003f2000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d82000)={r8, r7}) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000621000)="6e57f277ba8ae98a66fc3f4bfb0f002dffbf334f50c585c80b8dd37fd4127ed02d2fc1c249fb4295aa17e573ae749a54913fe52c843351306c58487284f541e8ab926df6fa", 0x45) fcntl$setpipe(r2, 0x407, 0x9) capset(&(0x7f0000f09000)={0x20071026, 0x0}, &(0x7f0000219000-0x18)={0x8, 0x80, 0xb3d, 0x0, 0x1f, 0x5}) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) 2017/08/27 23:11:20 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000001a000-0x4)=0x0, &(0x7f0000019000)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001b000-0x9)="2f6465762f72746300", 0x102, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f000001c000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000001b000)={{0x0, 0x2710}, {r2, r3/1000+10000}}, &(0x7f000001c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000b000)={0x0, 0x3}, &(0x7f000001a000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x5, 0x8010, r0, 0x0) getitimer(0x2, &(0x7f000000d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000010000)={0x2, 0x8009, 0x1, 0x8, r4}, &(0x7f000001b000-0x4)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000000f000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1f}, 0x1c) listen(r0, 0x3) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [{[{0x9100, 0x400, 0x3, 0xfff}], {0x8100, 0xfb7, 0x84e, 0x8}}], {{0x86dd, @arp=@generic={0x0, 0x9a3e, 0x6, 0x10, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "d20ba65884b6514bbe4bb5703568c38b", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "0bb1c46f05b701ff8e3698d601984b85"}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000001, 0x12, r0, 0x0) 2017/08/27 23:11:20 executing program 3: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x84) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000023a000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000faf000)=0x0) mkdir(&(0x7f000001c000-0x8)="2e2f66696c653000", 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fb3000-0xa)="2f6465762f7663732300", 0x9, 0x4a00) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r3, &(0x7f0000fb1000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) getdents(r4, &(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) lseek(r4, 0x4a, 0x0) mkdirat(r0, &(0x7f0000fb3000)="2e2f636f6e74726f6c2f66696c653000", 0x0) r5 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) fstat(r0, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$nfc_llcp(r0, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000535000-0x4)=0x60) lstat(&(0x7f0000fb0000-0xa)="2e2f66696c653000", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000002d000)="2e2f66696c65302f66696c653000", r6, r7, 0x100) mkdirat(r5, &(0x7f0000017000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000077b000)="2e2f66696c65302f66696c65302f66696c653000", 0x20041, 0x41) 2017/08/27 23:11:20 executing program 4: r0 = perf_event_open(&(0x7f0000d2a000)={0x3, 0x78, 0x1, 0x200, 0x8, 0x7fffffff, 0x0, 0x0, 0x10000, 0x1, 0xffffffff, 0x1f, 0x1, 0x0, 0x0, 0x4, 0x5, 0xf4, 0x1, 0x0, 0x100000001, 0x7, 0x7, 0x2, 0x8aa, 0xff, 0x0}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6c000-0x9)="2f6465762f70707000", 0x284401, 0x0) bind$ipx(r1, &(0x7f0000a2e000-0x10)={0x4, 0x3b850280, 0x38, "c806b62917bf", 0x1, 0x0}, 0x10) r2 = perf_event_open(&(0x7f0000a04000-0x78)={0x1, 0x78, 0x1, 0xc70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x0, 0x2000, 0x0}, 0x0, 0x0, r0, 0x2) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="1821750c2955cd52a67e10a7c6d6477fa7d458a8c45fb887c3cd9d693edb33f81ef64462a3a28e067b259ce2de034ae98bab8227cb39", 0x36) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x1969) mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) r4 = socket(0x10, 0x80002, 0x0) poll(&(0x7f0000445000)=[], 0x0, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000818000)=@get={0x1, &(0x7f0000028000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1fc) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000081a000-0x4)=0x0) ptrace$peekuser(0x3, r5, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000fa4000-0x8)={@rand_addr=0x3f, @loopback=0x7f000001}, 0x8) r6 = accept$ax25(r4, 0x0, &(0x7f000062b000-0x4)=0x0) r7 = syz_open_pts(0xffffffffffffffff, 0x442c2) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f000081b000-0x1)=0x4) r8 = dup2(r2, r6) ioctl$TIOCTTYGSTRUCT(r8, 0x541a, &(0x7f0000564000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/27 23:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf5c, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/27 23:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f00005ee000-0xc)="2f6465762f62696e64657200", 0x80000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de4000-0x4)=0xcf) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7f000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c71000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x98) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) socket$inet(0x2, 0x801, 0x36fb000) r3 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00009de000)={@generic="21700d70970e767d619293e06aa8f5d8", 0x80000001}) ioctl$TCXONC(r2, 0x540a, 0x1) 2017/08/27 23:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_HUGEPAGE(r0, 0x802) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x10, 0x0, 0x0, 0x2004}, 0xc) r1 = syz_open_dev$sg(&(0x7f000001b000-0x9)="2f6465762f73672300", 0x0, 0x1) ioctl(r1, 0x100000001, &(0x7f0000001000)="") r2 = socket$inet6(0xa, 0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00007ae000-0x1c)=[], 0x0) memfd_create(&(0x7f00006f2000-0x9)="2f6465762f73672300", 0x1) 2017/08/27 23:11:20 executing program 2: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000034000)="2f6465762f62696e64657200", 0x800, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000-0xe)="2f6465762f6b657963686f726400", 0x2000, 0x0) r2 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000000c000)=0x0, 0x800) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000034000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000033000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000035000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000035000-0x4)=0x1c, 0x80800) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000035000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000034000)=0x0) r10 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000032000-0xe8)={{{@in6=@local={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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000-0x4)=0xe8) getgroups(0xa, &(0x7f0000014000-0x28)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000035000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000025000)={0x0, 0x0}) r15 = accept4(0xffffffffffffff9c, &(0x7f0000019000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000016000)=0x6, 0x80000) r16 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000030000)="2f6465762f6877726e6700", 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000031000)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000034000)=[{&(0x7f0000012000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000035000-0x90)=[{&(0x7f0000035000-0xf2)="737a7415ed6ec4f0374e430a26fb1411b50446419a483fdd23ae79809ab196ea4288653533e6dfbb02d39e736fab1701efb8817d1a0cbb3bfb474e0b8dddf5fd38a9d509426130c3f8804a8064389c5c96fcd698b3688abe8741cbe79e967ff781a8ca407f5d466c27fa773abc0c17882e22811837f34d8560caab02b61dedacca5c085015bb823e7c3e474198e522b1e25a7a6bbc296da4ad11d87fe79b331a271050cb91706050c20e553824ce112955abaea67b2e1981a3f2c9a7c493f41f893edf65b935db22d2e38d7b7c0d9389803ce195e349e306b3b6a232bf3bf4766756b27e00d5806c2743bcd8b2b02a4e01cd", 0xf2}, {&(0x7f000000d000-0x95)="e4a6a19629d7693064c84447cc715d9a5a8dffd91f6512d409009258d7c0669386932bb18a18603c06f333c195563f480e8066d62cce94897f7ba97f13517ff4f133b9c1e92b6182ff573b47b39b842145d879a203c281e1c48d90d72536409e43885fad66975d6a7cc13f1138ff26720e6a732fc651bffa7234c3442cfef45cf7ca76d085fe10175dfcc02d00b138272730c58501", 0x95}, {&(0x7f0000034000)="30777aec716bf8cec0d8b70ac474f6ada466c07613bb370066a786a16281607c7777ca62e84ee0ecff48ead4ad0b9013ed11c153f6b3e2eaf033f2b2815fbfa9c8b3ae98d621d263d9367d053b72e5f186e1f796", 0x54}, {&(0x7f0000029000)="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0x1000}, {&(0x7f0000035000-0x33)="8e3410b9805d9aba31f7b30688ce5ff09d2fa41f8413448cfc029a2350ab6ccf1c9d0043818d848249a619933263a59e1208fb", 0x33}, {&(0x7f000000d000-0xf9)="dba647a97d763f5a048c14fc20d2a01c7e43bf56b976beec927fa789755b213e956e420e4b5ebd85109ac50b5feaac8b66485f2659744766c9206a56d7d5db6d1acec10e965d680f928768ef5bdfeeb7f0983f8346499a67023858c3f14d1330b8e71812cf4d70cb1d6fa99d03c58ea7aadf1be908a7c0db40e5a2c0b823f56ce746a26ffa1906509d17db54b65a3cdde3db7fb6855484e50a4db0c0f348622878c5936aedf964298b0381eb183b9bb638541ea64206c4a2006c9dea62002ca467f3af3ee01710448d565b03fecbb1731b4d520accecf27a26f384d435708f2094e7d44e74bdc2de0f8a1349a08457124a6fc0b2a9f9073831", 0xf9}, {&(0x7f000000a000)="99350cc7624c29aa06420ade114c09870afa668875127a363ad5079bea2c16d8cf3b616ce4676fc1e369d6f78d73b6874d02ecc6e59557aa0ef36bfc414b609746902d6249e71152990e05afc68ab3ff84d96ba7860d7b958348b28300310a9e0aac572696df02487491b7f31fecff55badff4823e881eee1df0cf0be0868f645a5a770ddea0e7539f16f06d4cffec7be0ab6bb00f6e523f0ba555c1ca8bbc5710d7ca9a3c61732bc1aabd421cbf92831504f57ec0a5368a46612ced605cfc6956e4259b4316fd7519b45e709450df6b9dff410b14f479a8b8537433e63d58af5470a96b02c85433c2210fb0e2ca2b6827120846e8a0", 0xf6}, {&(0x7f0000034000)="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", 0x1000}, {&(0x7f0000035000-0xf1)="f1c019f514c302281b1704965f150c4b544912b3879df32e1301a98866cae32cd1143a3a1dd65adf7d5ac809b62a3d443a59200e5f233b14738683c629bc9746e885670296434f55cfd5a71134d3e4e549079d60641aa414e5f37c850a06785628aa435e857935820fa1fa11a8ded497686335cb38a49aa6525b860542bddff3f4ba2057f5f1321c08c897876124bb46f42605fc70f00744ea717f859df3bdaa39050e8db2bc2d5963ce57ec4d54c98071ed55ea02c384f520bbc70bb29bbe7002952ef9f6b69971511f3d766b0f6c95885d3e8574b55e679b5edc9e1813f0ed211975d6770c2bc8766e1b142116b11dbd", 0xf1}], 0x9, &(0x7f0000018000-0x98)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x38, 0x1, 0x1, [r3, 0xffffffffffffffff, r4, r5, 0xffffffffffffffff, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17]}], 0x4, 0x0}], 0x1, 0x40) mount(&(0x7f0000033000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d6672f0", 0x0, &(0x7f000000a000)="") r18 = creat(&(0x7f000002c000)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f000002d000)="2e2f66696c65302f62757300", 0x7) lseek(r18, 0x0, 0x4) 2017/08/27 23:11:20 executing program 1: prctl$intptr(0x21, 0x1) prctl$void(0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = getpid() clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r1 = request_key(&(0x7f0000398000-0x5)="6465616400", &(0x7f000043c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007c6000)="6370757365742173656c696e75786574683100", 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x100000) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000810000-0xac)="", 0x0}, {&(0x7f00000e3000-0x17)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000c83000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000c73000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4, &(0x7f0000dda000-0x50)=[{&(0x7f0000292000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000ec2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x2, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000e7b000+0xf7f)="2f6465762f62696e64657200", 0x0, 0x0) mq_notify(r2, &(0x7f000000b000-0x50)={0x1, 0x69, 0x6, @pad=[0xffffffffffffffc0, 0xed, 0xe33, 0x4, 0x8, 0x6, 0x2, 0x80000000]}) process_vm_writev(r0, &(0x7f0000e2e000-0x90)=[{&(0x7f0000803000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f000052e000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000ffe000)="", 0x0}, {&(0x7f000055a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000036b000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x5, &(0x7f0000b9a000-0xd)=[{&(0x7f000043c000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000690000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000ba7000-0x7)="00000000000000", 0x7}], 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f0000f10000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400002) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000f27000-0x4)=0x0) creat(&(0x7f0000cf4000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00005e3000)={0x0, 0x3, 0x80000000, 0x0, 0x9, 0x3, 0x8, 0xff, {0x0, @in6={{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x80, 0x0, 0x401, 0x0}}, &(0x7f00007c6000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00005f5000-0x8)={r4, 0x3f75}, &(0x7f0000258000)=0x8) getgroups(0x4, &(0x7f0000001000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f000000f000-0x9)="2f6465762f73672300", 0x0, 0x1) dup2(r5, r5) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000017000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) syz_open_dev$loop(&(0x7f000001e000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000021000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/27 23:11:20 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_pts(0xffffffffffffffff, 0x141500) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ff6000)={0x4, 0x40, 0x7fff, 0x4, 0x8, 0x401, 0xfffffffffffffffa, 0x0, 0x1, 0x3, 0xaef9, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)="2f6465762f73657175656e6365723200", 0x443e, 0x0) 2017/08/27 23:11:20 executing program 5: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) waitid(0x3, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000718000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f000003d000-0x8)="2e2f66696c653000", 0x141042, 0x4) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000003e000)="2f6465762f696e7075742f6576656e742300", 0x801, 0x200002) write$evdev(r3, &(0x7f0000012000)=[{{0x0, 0x2710}, 0x10011, 0x9, 0xfffffffffffffe00}], 0x18) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000019000-0x38)={r1, 0x2d, "18264758d03ef87d6dcb448c10d559bedb257bf96437918026c90f392eff1f0d0f7e682c1b4df781f8da13259e"}, &(0x7f0000028000-0x4)=0x38) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000017000-0xc)={r1, 0x64, 0x0}, &(0x7f0000030000)=0xc) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f000003f000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r3, r2, 0x0, 0x72439a6b) pipe2(&(0x7f000003f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000000000800) 2017/08/27 23:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d39000)=0x1000, 0x4) mincore(&(0x7f0000f1a000/0x4000)=nil, 0x4000, &(0x7f0000e84000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r0, &(0x7f00000df000)="26000000220047019353ff07008a00000002006d2000001fffc0e9ffff495180e507c7033500", 0x26) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000ef2000-0x4)=0x1, 0x4) fcntl$F_MEM_UNLOCK(r0, 0x801) msync(&(0x7f0000249000/0x3000)=nil, 0x3000, 0x2) listen$netrom(r0, 0x2) mincore(&(0x7f00002d5000/0x3000)=nil, 0x3000, &(0x7f0000d47000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f80000)=0x0) 2017/08/27 23:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xa2000000, &(0x7f0000001000-0x1)="b9", &(0x7f0000cdc000)=0x0, &(0x7f00009cd000-0x4)=0x0, &(0x7f000094b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)="2e2f66696c653000") r0 = socket$inet6(0xa, 0x6, 0x80000000000004) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00005cc000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000001}) memfd_create(&(0x7f0000000000)="2d00", 0x9) 2017/08/27 23:11:20 executing program 6: timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000211000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xcba9, 0x4, &(0x7f0000357000)="4429c187b90601e4b730a13375bd7a63278d46d92832d838eca1924c1fd160333170e31bf71f63a77276358751ffb8c49d2c040672553bd4e689aafbe5b7429f14f1baf07afcffffffff000001ffbb52bac48e26a3024894b274ac8e8322fdca909546cc1a7738d2d6d555daf56b", 0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x8000000000000}, 0x10) r2 = getpgid(0x0) r3 = open(&(0x7f000033f000-0x8)="2e2f66696c653000", 0x2000fe, 0x400000000001d) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xff, 0x101, 0x5, 0xffffffff, 0x0, 0x40, 0x4000, 0x1, 0xa12, 0x0, 0x6, 0x9, 0x0, 0x80000001, 0x4, 0x9, 0xffffffffffffdc17, 0x4, 0x60, 0x8, 0x4, 0xd, 0x10001, 0x3, 0x0}, r2, 0x9, r3, 0xb) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x40, 0x8, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x80000, 0x0, 0x0}) readlinkat(r1, &(0x7f00008aa000)="2e2f66696c653000", &(0x7f00007c7000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fanotify_init(0x1, 0x8000) ftruncate(r6, 0xffff) sendfile(r6, r6, &(0x7f0000001000)=0x0, 0xfec) sync_file_range(r6, 0x9, 0x8, 0x6) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000289000-0x28)={&(0x7f000032d000/0x2000)=nil, 0x4, 0x3, 0x1, &(0x7f00005c0000/0x4000)=nil, 0x7}) unshare(0xc000000) write(r1, &(0x7f0000cae000)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/08/27 23:11:20 executing program 7: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f00008cd000)={0x0, 0x0}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f0000f10000)=0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000239000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f62000)=0xc) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000f5a000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a15000)=[], 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000f64000)={0x0, 0x0}, &(0x7f0000f65000-0x4)=0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f67000-0x8)={0x5, 0x100000001}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f000097a000-0x4)=0x6, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x3000)=nil, 0x3000, 0x403, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f65000-0x30)=[{&(0x7f0000f65000-0x1000)="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", 0x1000}, {&(0x7f00000d5000)="758413938462bc5b25da9c448b8a98decbacc73abe41d4228fde0824d54dde90fe6a4c16ce1483fe733eeffb940ca3535e7f5cac42d7347c719f416664604a4930644da413c9dfea4dff6127d61f3214805ebd7c85792a80d87fa0e5582e99640b89c1e450ad9bd4601017955f524f96b3bbb2f3e0d0d87b6dfad0b5c8e97891585f31d4254c8699da94c7ee3f3e1019c5cc8ca68de5e58d60d4de1b3034ee1624683c5512c3624eab3c7cc00006891c1a010f7defa498e56886ade6840d", 0xbe}, {&(0x7f000070d000)="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0x1000}], 0x3, 0x4) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f64000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000336000)=0x10, 0x80000) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000f65000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000f63000)={0x2, 0x3, 0x2, 0xffff}, 0x8) bind$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) 2017/08/27 23:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)="65eba93000", 0x0, 0x0, &(0x7f000072d000)={0x4, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0xfff, 0x0}) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x3, 0xe52, 0x0}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) uname(&(0x7f0000eb4000)="") mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb5000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000042000)={0xfffffffffffffffc, 0x3f, 0x8001, 0x4, 0xfffffffffffffffa, 0x266a4a5e}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000003) clock_gettime(0x5, &(0x7f0000eb1000)={0x0, 0x0}) mmap(&(0x7f0000e0c000/0x2000)=nil, 0x2000, 0x2000004, 0x32, r1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x2800000, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000450000/0x3000)=nil, 0x3000, 0x3, 0x2012, r0, 0x1000000) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff0600040005a234", 0x3c}], 0x1) gettid() getegid() fcntl$getownex(r1, 0x10, &(0x7f0000ad5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) [ 164.587473] binder: 6268:6273 ioctl 5423 20de3ffc returned -22 [ 164.594064] binder: 6268:6273 ioctl 2403 0 returned -22 [ 164.613150] binder: 6268:6292 ioctl 5423 20de3ffc returned -22 [ 164.627046] binder: 6268:6273 ioctl 2403 0 returned -22 2017/08/27 23:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e3000)="2f6465762f72746300", 0x22000, 0x0) sync() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r4 = socket(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r5 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f00002e6000-0xc)={0x10, 0x0}) connect$inet(r4, &(0x7f0000bdb000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000c9d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) fallocate(r5, 0x0, 0xffff, 0x9) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x32, 0x10001) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00008cb000)=0x2000000000004, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000037f000-0xe8)={{{@in=@multicast1=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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000199000)=0xe8) fstat(r1, &(0x7f000002c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000f30000-0xe)="2e2f66696c65302f66696c653000", r6, r7) inotify_init1(0x0) 2017/08/27 23:11:20 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe0000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x408, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fbb000)={0x0, 0xf1, "1eaf1d21af470a71a120c745c80b3d08ba0875f1b9085971cfe6efbcdbb4b37951ab517e60d6cc2ebb48f5ee00e5156f72b4d627fc5d858b15ee6b1ca61d76d4af96bf4a63a368b296d6ffa9d6e43d85470021a95df3b4e73514435e1ed851198ff4a1e5a246367627b086cee0dc6b5d5f5b85653cb9be74c975a175ac58161254c73232fd61f1434b232129447c5842f078818ab552101e2959cecd7ca994729587efd15f53aa3d57aec7ff6185f29a03d142a3d08a53645eab8f403b862e5b3121bfe10c4daffc82829dca60ffbb54164202d6581d3f4018c407ed41ce1fe282b3e432b78e27a098178994d1b7588622"}, &(0x7f000080c000)=0xfc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fe2000)={r3, 0x7f}, &(0x7f0000fe2000)=0x8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fe2000-0xc)={0x3, 0xd3bf, 0x5, 0x0, 0x6bef, 0x52}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fdf000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xd, 0x7, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b86000-0x20)={0x2043ab3912, 0x0, 0x10003, 0x3}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00009ba000-0x10)={0xffffffffffffffff, r5}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fe0000)=0x3) r6 = dup(r1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ba9000)=0x7fff) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fe2000-0x8)={0x0, 0x2f}, &(0x7f0000a73000)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000fe5000-0xa0)={r7, @in6={{0xa, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x1000, 0x6db5695, 0x8}, &(0x7f00006f1000)=0xa0) mmap(&(0x7f00003c6000/0x2000)=nil, 0x2000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r6, &(0x7f0000fe4000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xa, &(0x7f0000fe4000-0x8)={0xfff}, 0x8) 2017/08/27 23:11:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x1000001fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006f1000-0xe)="2f6465762f6b657963686f726400", 0x20480, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000763000)=0x9) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000014f000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet_sctp(0x2, 0x7, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff0000-0x20)={@loopback={0x0, 0x1}, 0xe58, 0x2, 0x2, 0x2, 0x7, 0x3, 0x71}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000df7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000003, 0x2, 0x0, 0x0, 0xffe, 0x0, 0x0}, 0x20) r3 = dup3(r2, r2, 0x80000) connect$inet6(r3, &(0x7f0000685000-0x1c)={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000066b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fef000-0x4)=0xb) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000290000)={{{@in=@multicast2=0x0, @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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011a000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000708000-0x16)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r4}) syslog(0x9, &(0x7f00008f4000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000a98000)={0x27, 0x2, 0x2, 0x1, 0x6f5, 0x8001, "3cd9841ba555eba02c41da763a9e1eb4a56a41bd5ecb2456ad474de0f1804a6a0dc848fe2749c7e74c0d2f98d2ead6ac625f2e32a07fa0e38ff6abdd8de730", 0x2}, 0x60) r5 = socket$inet6_udp(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f0000b1f000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a94000-0x40)={0xffff, 0x0, 0x0, 0x4ee0, 0x4, 0x9, 0x1ff, 0x3f}, &(0x7f0000b1b000-0x40)={0x800, 0xfffffffffffffffb, 0x7, 0x6, 0x2, 0x6, 0x800, 0x7}, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000001000)={&(0x7f0000b21000-0x8)={0x7cc6}, 0x8}) lstat(&(0x7f0000ef1000-0x8)="2e2f66696c653000", &(0x7f0000ef1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000023000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f000056f000)={r7, 0x14}) setuid(r6) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000eef000)={0x0, 0x2710}, 0x10) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000295000)={0x4, &(0x7f0000740000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000146000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$fuse_init(0xffffffffffffffff, &(0x7f00007bf000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2017/08/27 23:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000a49000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000026d000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000002a000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x20}, 0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) sendto(r0, &(0x7f000069c000-0x3)="b80904", 0x3, 0x40, &(0x7f00002f1000)=@hci={0x1f, 0x2, 0x1}, 0x6) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000786000-0x98)="3ea2dd657f85df68407093b3d6a306b88925fdafa97bb32d4abcb4998902a902af2f147839c9e3b5410a84822f33617f4de4d7a5d80eb064b18958fe16b154f283d472c3b91481d49352ebd2cf431b9c1d202e5e0730b05d6b7e450f1296587b76fd235881574b9210489009f3c8fe5c579d3c26ade78c200cfd407dfe80fef6f5f7a9d1e624565a26c4d0d10f374b5277a7091c2d8348cc", 0x98) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000781000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) [ 164.676762] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2017/08/27 23:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5b, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/27 23:11:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00009d0000)={0x0, 0x100000000, 0x3b, "7239a42e3daacc2fa83bc0c7f4e18c6efbc43ce7c757ef6017138eebe42bcf6e634d1dfa8ba8a5bc92593b1bea330460a342be54bb1e7701962121"}, 0x44) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008ff000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009ae000)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000a95000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f000017e000)="7573657200", &(0x7f0000678000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003e8000-0x1b)="776c616e317b7d73797374656d766d6e657431707070312b2c2b00", 0xfffffffffffffff9) keyctl$invalidate(0x15, r3) mmap(&(0x7f000035e000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) socketpair(0x10, 0x80002, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b0d000)="2f6465762f72746300", 0x301100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00005cc000)={0x47f87d, {0xfffffffffffff278}, 0x0, 0x0}, &(0x7f000015c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000824000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r4, &(0x7f0000908000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fa000)=0x10, 0x80000) syz_open_dev$sg(&(0x7f00004fd000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00006f7000/0x3000)=nil, 0x3000, 0x100001000000, 0x24010, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/08/27 23:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f00001aa000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") clock_gettime(0x0, &(0x7f0000f01000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f00006b2000)={r0, r1+10000000}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000090b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ff2000)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x0, 0x6) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(0xffffffffffffffff, 0x6, 0x6c3, &(0x7f0000e05000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000ec7000-0x4)=0x18) r3 = socket(0x0, 0x0, 0x0) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000316000-0xfe)="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") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000029d000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b90000)=0xe8) socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d8c000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001b2000)=0x14) clock_gettime(0x0, &(0x7f0000cee000-0x10)={0x0, 0x0}) 2017/08/27 23:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) pipe(&(0x7f00008f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r3, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe4, 0x7, 0x0}, 0x28) splice(r2, 0x3, r3, 0x0, 0x200000, 0x4) pipe(&(0x7f0000457000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r5, 0x0, 0x7, 0x7) fcntl$getown(r4, 0x9) fcntl$setflags(r5, 0x2, 0x0) writev(r1, &(0x7f0000e65000)=[{&(0x7f0000fc8000)="bb6332cdd8a8ec1c5cdc0fd11c49fc67dd7a8c2894a344aa2aa9a35503482ed59c64c12a374c3d6f9a99bae7fa83a3cc4039f9213198fb7b9dfcd16a7a2c8c46753166e923ad86055e976e53b225ef5c92b186c7530bcf8dbc96e69f10632dc4756485bd", 0x64}, {&(0x7f0000188000)="5a2288c276869b8ba9a6f95270b2685a4c377ceb200df623bd08e6f6882a96d09aabd658aa5c5fbdef7a6f2600de8d9b74914942d347156cec089f9045193de948e78aa7428cab6e8b68b88b6033683489a9b4a86a1f5333994e809fa93683e832441da0588f3afa7ab56d37a659aaec96f99392dbc6f629de7ed4c98cc6f6ed7dedd9ad9e41e828e1527d97c3aa", 0x8e}, {&(0x7f0000fc8000)="b06febc8173085dab953c8dec463a44fa19cc8f5cf698c885fb360cdbe2c33addc2037343127d730799a777d66f69d45332b01bb85e365c3955359f51214e3a0d952e644bcd42916eefc7d82bb7dc6acc0b75a2352d00694dc3f94e487c13d06c83f2ac7600a0af237c49866d42da1553ce58c05e404c879fa792e429fcba428647acc491884fda0fd6411ffe60423bdff3219555c3557ae51c207317c2a1b555597266409fe8e2856af1049a97d4ba4f8e1b3fe7b721253614d4b6cfc35a3fef7715b13908cf2fc073850dddd53462d08dc3c4ae9c9e73b6ae01545ef2c54667ac30b11ee9526b520568c1afaeba78a4316ed687658491c09bd2bf84b00fb24a65f87cd1607a45760337d5b82535eaa78e02aaf80b3f8596f79df1fce9240edebd2e535e05b7802db2210559a7aecaf1625223a2db3b374af9ec1543fcc6beb3adabb939a2e148eaf2645954c16127fff75a194adff9c66dac9662154c1ff92963e93bfdfb503d36c842cb14064d00e22113b91a4db973287db0842917dd0f758841361a148c6f3b047b69ddd39868c22e81d9989517d1ed295608c9de3d68d382cbf60ca8e9b41d2ff490c8f13986e077b8782f7ba85557b627f9d053f63ebb45b0e7773e0f8cfe2eb76dac71ebd65747e0ce6bd3686456cbaa1ab2a14cf314d15d36007f2b0ddc39476e5df9a02ac11d622c80069054db5ffe3278f8b34ea5e8a2b59557ef8d96222fb1540328aa266320bf5587fc030b7949bb2e42b07071598345d48cf339703a5fcc85212b0e1457b0ddfaf96c8b0a935ccfdeb940e7f8add1c4b19ac887c017694afd22da6188a7cc2e374ecacac525a51563c29a5c3efea3db8c532d955b9a2a72a84f810a02f5f3363296b3d6287cd52eadd7311ad2f5a466db97b0b10cdfe586e382ec3032259409945070c5b460a3dc9b2c0da5fdf092dda6db2686c1b4f171b0a6390964592501131d122788067e3d1cdcd1961ae3142e88c01acbd1914c853caa794a0d04161f27c3c59f248112d16a56b4722e041c7246bbbd783a97db988b04ed2cf64676a2f965fa101a0cac5f210fbef5844373b2cc78e915cfcc5488da5da302ccb1189a7cc67d25a26ad8ff74ae3308113c1469c824a7bc869087279052b5910e351e21e26300a9d7818ebecf4a7792aa4518cfb75d64be9073550c6e8921e5195784592a462c891392c6ee0afcd514c781149d9eb19440cdfd0b6d3a99bd41ea3199abe6bbd8c49ce99c276bdc5e5fc72149414bea26e19859722ec64ca2328d2519473216cf0bbaf8f53983ba31afededdecdac75a96bb828ca089e0c440d9d5809edbd90a19433582706bdc09f526d5d8522fc634a58efcad1823359edb3c72eac3e6c32434349921565ad19b9eed24e3a3023b422f0a39ffaf0a4f2cf8690afeda5176e8daa918090a566b87dc0afb23c735bd31a17301ead75506a969f7d3cbba33e64de30dbe7b624dcd08c5e588da89fc87c437b4459d8756160849a5ff1fa803d20890e7820ab39c8ed55da625b7b2ea10d60ecd32eefecb86f6538a01c7198d657a2300e8ea5cdf521d7c7ddcc1d19b119c3c2ab43541af12396fb87f8307a158ab49fca07b829affb1a2e9b6d777e28d9f558fefcb6114896da62b7780f344aa8753174e51940d807249ae05ef9cae1fa9e8f132433e25c6e1bca57aa0c161c77406e816d4e2ddb386882fc41238640eb35fd3e5ddadf564ecaa2585083b7b9a04972c5b4e97f697474b0a96b8587c62cf350132f1908f89949fc146647ce80a479e761576c861ca2a8cd77338d84803de54f6f9302514bafb1d219c4b34f806e0aa22dbe4bba423200a182916b34734930bfd2287cf2df561a99526e9cd0539e1b780c672b32dc25d2a29e6c74413bfaa8c39653c9364eb60a5c10e8fe6484ab2d8ae98f8e10ec6764e98c23df3e11cf7d620c5317701ba824a488e65699e03e3f663d8432c8c9342ba8279c61f89ecd473b30412f488c658c1863a99f59e12973dcda8dab755bc02984a7c047b691af6715a4c9f187d9f9fc3df264b814110e83b221ea123edf2172e34b7c37aac7a0b81e5b8cca88b7887a42b495ed0a4219afc2e6ca8536aba49e81d391a1dfa1e081d1cc37d3bfbc0bb6f1e5c2b2c79e8528ae490858acb33a3927d9e333f4442a0032002b5ffa9260b0361571113b2521d218a786a9c011db022f3faef7afb2dab6ea6cff407f142fe5d7d03edfd776b68c8a41e78e2a0c8934fcd79c9ec084869ecf080757d035abac73527c118bafc9954a5436f92feebc76aa1e4d5c5a47aeb26d9986f4de7b8306d22637c70da2f0005959c287f440a8067d3221762f0623a983c0060994294dce7baa222caf2927cbcf6beb8af835e23ffe63ded84067520656fbca6a53e4c0f8c99119692e1e33ef65a44a97e6a9b1c1ca0a1f8e693dd4d13f0576050362762cfaeb8be65d358c40822613b67a73c1b705a03c1405e44772aebf9cebddcd86175609d2d5fc882711f6c6d588abb6e0a69750df8d94b23d144bd28cfab50adef490d1e609506b849891af4e493b32fae3ac77490752165b2f00767255f00eec7d5a8fc366a15ffc4d7caf566ea9f388e09f3365b6a5f46a06afb96ae086b3568549532f6b2f74fe6df016749d6482de7923a6d00091c99518f4dd568834dfa09e907ed19cecb84240e01be54137107c348973817c3a46e3afd271d6b5574a6b3168ebdef1d9cd11abb5eafb48e5ca0be06ce81e635899c1eb62132511d9ae304e40d762435ceb84ecffd679db56cb49ba84fd60578aed8ba5ebc8bbcab39ede564ab060a96ea77d4b0eb3384ece379e2e44974d74752a8cc770c3456c42d00fea1abf4f96053f68145d3c5b12479de70abf26419967abef4cb6c0b85d52a5b32ea8fc08f39ea345ff4625e4cbd9d68dc2400d1990d0f123a2f42e79c700b3ad3da8425453597bc61e05dafbb901a49d7e50ec31931891d1de19b473062ab5aa7ac651f63d452b2d184fb80217a3b0fc8e6f3c9723af4985307e2b767f2fc533148ea4b80b25c39bbdb08b8716aa1fd1dfce3f66814fc77f3caddf5c645567065404c84358e2e0d36df1b9fff0c1e08f5818f57aaf76505bd0a3bd42cb8e91667f42e8f9aa13122f1c4f991c55008624ea5c8e33bc9afbadf28686cb5846d9c22be0bcb46e0a7afdd4ffbe50b01b6b955b987c269fbf9241010b14ccdc780c0619c876b3fc9dacf64c236c5e4d92350ffe4df987800d6745bf1017a6bef71896b09bd88f6fa7ab8b54e10168af0704677d28b88a7231737474f4bc2ae82e400378adcbe376d65d41a5c907e4f44ad27ab2ede4666a3790ee74dda2c6c97687bbf37823c22e1b3fa3d8a4ff3d2ecd1b5c31cba5ef9aef824f68eacca2c71272b58d504545e79f33e216dfcc64a1a21ab8ef8bc7ac1a1180f2ac3432d17715869d2c5f819617d14c14fbdc044df657ee4795877a7ee95d5cf783176caa86a41875d8bb48509a1474be4bf7284aa74e6d0a8a1612e99b63b83b23f996114124b114b5593e1b2074ed3c9e0e6bc80268c30e5b9f6238feb4ee2ad046d663b7fa76acfe37676df05cc13e06fc066db29673fc62f1e6ea0c866f88586f487e27fbd27350d5b03cd47b9244358599e2fd7a30c31bae0c300a5d2341772dacdc1c3dd56ab22d9961e919bece83383d0af92fbc6e481ffb4068915314c2790e6427c44abc85622d7a6b999fb54ba138b50e676d827b19c9bd29ca0a7c6aa96d5c8fc48039f53dd4a98e4e3571859edf888cada045059a79e616e8b2d6d635499375654f486131e02b0585e79ef8873febd32bb2f4ee188124aea9b31a2ea05f1a78abf2591df78da7c4148a65373b29744e3790a6d505526c0fe399b52c677d976a7c8171892ede2e1f5f0f75fbaf70bccb60f680e2f4cfbf6af7f419ea6d5ac02d696f171313e2cb2bef884c2c9a46c7359879deb5e3b206e450a8a1e1c43ec1ec440ce33f4bfb810d2eb58bc7f17bad8ebe10bcdfdf097cc7d02984dacc50f239d74c6ca3c8627a3a855af841257e5ce787c320f32e5429117b6abfd997f50972f525c636cec3e7ee0587af482ed75bf65cd4490a7ee9ad87c2ef5ed55347e7bc16fe1e2e53992954d5555f6d6c020c53943c0d62bdb846eb01c2aa7641c9c7b6cca128f2d17de0bc742a689fde1a3dde47dff23645984a52a6745c6cab4e09626ae7a67d01daaf4fee4d9bbf2ded7dd784083424c3e728974663e35003ede096c0ed2e072a5b39fb33c5b094f8dc2f398535610d50dae84f9041abaa2e80f7c241fe22d0748ad790a70ceff5eebb51280bb104ae9d82dc2888d71b638934cd6b5e0e429a0e444c1b690ef4a90a1ed610594e8709522586e4b569d9756e02bcc23fd2d6160dfa39f1a50cb7833684536b0ce597fc1601512f18b02b4f279926575e24b1685a9c5485e2a961abd005b7aff6f198c82da8d07e5d9de00e90ad0f47d8d0252ebabbce291a1724e46f464561fcea09cc3a83a3867826cc7d1a482e4a38fefe2afc2f915099c045e2a35cb2e7633af938ee11e6721f88fce1ae4242022904656453c003e3f25bb00d95505c60cffd52c036cf04794a6ab8352c7a6d4257ce0d62097d7566ccc7e9822f9c6a8e3705e2b871006212be1aabe5de8c518488cd9692ed7bd07e272f4a22ea1a54138546ec3b6199397143c13b9044f9240d1a64df0c3c4546e0a2fe1e468cfd73050bf4e357ec6a443fb51e3b6c1691795291cad7b5d77034e5e42b5588e61ace2dc8b0b5cad5cd6521e5cef714ee06a1ccda1408abeee13d30b764dcb585eedecec13cdaa51a6170a52e949b35da91f1fbacda20d4b3aea60f23d965d17a3e2bbd6885a004283773ae429ee1e13551701cae599dd22ea4ce38e17077f1fb672fa61d69f22c8f25311cbb4999edd7accfb81d3971b7fcd5ffec09bed11bc90a38aee6720ee45e0147d6c3413113458d1c735ede1bb6695013d9cea9c8244728ce018e5520bb2a40587729774e3b5be743372f5ff8b42651ccd64d16ba7a001c5a99648af3dc2b27de76e2739be570e37ccefb3bb3fe0600d917cedf80597db2d0b8054e99a2e354dc9d54964e12347d9433f229fc0da32665880565a3244845db0e87f2d82890bfbfd5379fd58409eded101bfb813a55bd5e0c3ec5b4e5d03f2ebd8ddec2962ebb19b607c2d855ea535a2cdd13c6d8e9668ce9b4233d9544b0b24b3a33d3830a3a936b690d4ec3e437005b904e9bbe0e622928bb0a22286598bc8cf23655b3d37fc3e6e90ccf9f9b21ce8dcadec25cb8d3ab23c62ce569e39f5cb6a9a6019f60cd545d79f9bd61b8c852117f1b90c9901c2a61ede82590599aff095d58aa564a0ce69bf08b26e26c657307007c802cdacba0e2377f59e1880edeb6722888e6d61cd3dc6f3a0858cc522e839dd9ef57ac3f0bc0d2a2713145dd543cbc5dfbeabd1a7a23828714acc3eb05387602b0931058bba9654e187dbeaf0bdb49e4d26d0e15391392a15b81b099da53cc2e95b5a4612de6f471c2cf9e5df162570826e2c39f2e91cd6a55f9def43c49125ceb0eeb75abbca4161965536d585621b07bb3433d9631f7ff8f5436be03441611f9aaf34f108796be8634deb254d90c5619717b63840ee7a22f003f175586910ad2349500b07b5bb5c2457e69e08fbaa573ecbe3988c9b85152b00bd58af990da8ab54e06cc7826dfcb379fe485ba972f1fc8f113ca7cf0cfc96af1d9a79d52fb3ac8fb0845c81c788d12598c1b8060f2a91f421", 0x1000}], 0x3) read$eventfd(r1, &(0x7f0000c63000+0x9e5)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000-0x1)={0x0}, 0x1) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000054f000)=0x0, 0x4) ioctl$KDDISABIO(r4, 0x4b37) ioctl$TIOCGETD(r3, 0x5424, &(0x7f000097c000-0x4)=0x0) getsockopt$inet6_tcp_TCP_INFO_EXT(0xffffffffffffffff, 0x6, 0x6b2, &(0x7f0000343000)="000000000000000000000000000000000000", &(0x7f0000bcb000)=0x12) 2017/08/27 23:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x9) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a02000)="2f6465762f72666b696c6c00", 0x0, 0x0) ftruncate(r0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000800000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) r1 = openat$binder(0xffffffffffffff9c, &(0x7f000079d000)="2f6465762f62696e64657200", 0x80000, 0x0) pwritev(r1, &(0x7f00000c2000-0x80)=[{&(0x7f0000f70000-0xd2)="b2b8eaf1b27119d106609fba3fbcd5c12543ba82ff9a90b223be9df88cd5d14f6ee72bbbb84b2ff2a5d29e213c378237b9bee51fea1ae170cd5a2f56d907393a431f301c10aae1800f638653d9631b58f2875d4e37c7f42e6c49db723c7b8e53cd1eca1001d8d8df0c3c5dd7f610ebd5c60a51a55246617c8378b6f82b16db735a8a7a444585ce3d161bc828a8be96edc0f997299a5a045c7029ce478a347a9e9f233eba8ebc13a03289f6dcf18e7ef4a3ad136f68d82b54602c89ee7d06ba2851127004d457167aa9205341d0ef2f614bcc", 0xd2}, {&(0x7f0000fa5000)="2a13ae4c0c78541385080e1bdea582fbc13859994e76ee001e85b67e25983615aeb173570270973b8dea4292f7d600c3bca5174382cd7324aef968bdf1239decbc63cece3bd3fe768ea46dc8b604ed4623959323284c4b25577bb0f340e48036ffd76ada03", 0x65}, {&(0x7f0000b15000-0xb6)="f343356b1a47bec2c9864e9323c7ad4f716ea8fd82cebb2ce6b6d214e0d6d1dd8f78e4482b8f9e1c289444953b269f3574e9548ac8440f4925aa276d561b0c2f25ca563f9cb6038bc7442a206133f2766ea143c809c9644c2166d6ded6cc67586b7c0871a50ccf792db65aa37843ebb4c57684832148c95771d375040eaad8df6b28ddc61b522bac70483b7dd7fe873d477d54cf59a6e7455824222c6ebec75aedfafc293a6872bf341f879ac86b2315fba0f6097630", 0xb6}, {&(0x7f0000d92000)="af17418531c029a483db86c65314e94f62afb5bc9b06ee7c9efc0f87f24b0566ea6e4d1e7906262e3525cb5ec0681d0727fd7cd6be9310e334ac74f31ecb6cefc3da73764cf854be6d4246b0bafe8f014b0714eac7d45c342442f01156df9c3066d680984123dfc2cf882e5be62672a8d505198b5f8f1375fa4f4d3b14b56a15e5aa0ecaf12c35837c6e17ae6a62e2a9a40fdaf14f0fe437af691132e1a04c635ba45223937e4c2549192dea9ffbc9f237c953c5a7a343fca01155aa", 0xbc}, {&(0x7f000049c000-0xf7)="4662b5c4c74f5d632d85262f68e360dad4b52984be6e3e439ecae2a59c5e16f1328901818d03220d6fc1af6d00e3b81a2fb85f8387540185aa924106bf540238688f62d08a5d0aa9a8ba408b320eb4b052c454f5999955f8e4080fb4d11ba377b4c125c16f5e05f6471d62c9c23a34c7353a20bb28a7489460397aabcce1711aad068af19d3993def5e4cd8d6c425aefe1602af471918bd41cf3b907bc6f263dd8f2577cbfab5df8e1e70854d9ad105514cfe95632467dae8becfd2a21f9701e64aa8654169301bb1de4e05f3d01b63b3c25bebe3211b5b97b4581896d09ad55a2c5cd34847bfe7f6e2cdab93034702b09f3c3913b7cce", 0xf7}, {&(0x7f0000878000)="0faac808a6e23e8bec6f8b3e2e7e3e30fe6d0f967bd79f185117a17276aad156d53a7ce704daf3dafd0bf5462a9227cfbcbf4ae4a8f7a3c5550ceb71bbe21544deb985818824db8bf8fa0d5424bff76163cc46231c54d9550e7e5372002b1301371c5f8831307dd260b4a724907958ef4ef3", 0x72}, {&(0x7f0000916000-0x68)="153fb7abdd8d7687ebefa9f38f90281bb751e1b106206e993366a9dd3ec3012be8a6afc328a4254dc228f271306692eb1d1514665ae247cef10cd1d6f2958e5d6b3b49590768da535a3f977ea33349ef7d617ca27aeaac654728216e9b3a681a65fac7ad301002accc2cc491afb272b713f07ff7002cff80186f54b56a8d8da191b8a041707f82ba56619b46aca134e771fd4b5722602c3a141ae5b0e19306715201e6", 0xa3}, {&(0x7f00003c4000)="171d616d04d49bcd86b821e00cb3007a4956d853ead812ad7406790c33733318649c073b76efeb9e25195c5bdddf361582d8462fc71f88980c63fe0f29294a5b13a8d9e01b28b271abd9992f94f76111f014b2b6eeec10a35372063615b60540252b017396a6374c266c8cfb766aa309d9acee14af6fb9d68b4348272ded359f126ca0948c88f350587e6830585b77d94436855c2c84720ef96e6a9618ea948485981756fdbc713191776a319d8e8e06cdb9c4ee7196c5f5dddcf4967946b943cf74252c0553f8d9bd92fd9d6eef261ca6f1d9a6e3489ec49bebb934bcef3fac2da8c2", 0xe3}], 0x8, 0x0) 2017/08/27 23:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x7bec, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2000000007, 0x0, 0x5}) pipe(&(0x7f0000146000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000cca000)=0x0, &(0x7f000052d000)=0x4) munlock(&(0x7f0000e5e000/0x4000)=nil, 0x4000) fcntl$getownex(r2, 0x10, &(0x7f0000c9e000)={0x0, 0x0}) gettid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00006cf000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = gettid() getpgrp(r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000de8000)=0x0) r5 = getpgid(r4) mq_notify(r2, &(0x7f0000af3000)={0x6, 0x3, 0x2, @tid=r5}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000875000)={0x3f, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000001, 0x9, 0x3f, 0x3040, &(0x7f0000ce7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x3, 0x2a5}) getsockname$ipx(r1, &(0x7f0000df0000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007b9000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f2b000)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x4, 0x6, 0x4, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x5, 0xe07e}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c7a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000470000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = semget$private(0x0, 0x1003, 0x110) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00007f1000-0x4)=0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f0000/0x2000)=nil, 0x2000, 0x3000001, 0x40032, r6, 0x0) fcntl$getflags(0xffffffffffffffff, 0x408) semop(r7, &(0x7f0000019000-0x1e)=[{0x0, 0x98, 0x800}, {0x5, 0x43b, 0x1000}, {0x7, 0x8, 0x1000}, {0x4, 0x62, 0x800}, {0x2, 0x0, 0x1800}], 0x5) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000d9c000/0x2000)=nil) shmctl$SHM_UNLOCK(r9, 0xc) sendmsg$netlink(r8, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2c, 0x401, 0x101, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r10 = syz_open_dev$vcsn(&(0x7f0000012000-0xa)="2f6465762f7663732300", 0x38e, 0x800) write$fuse_bmap(r10, &(0x7f0000abe000)={0x18, 0x9, 0x9, 0x3}, 0x18) mmap(&(0x7f0000007000/0xf000)=nil, 0xf000, 0x5, 0x1010, 0xffffffffffffffff, 0xfffffffffffffffc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000018000)="2f6465762f70746d7800", 0x220000, 0x0) 2017/08/27 23:11:21 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) bind$inet(r0, &(0x7f0000eea000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000834000)=0x7fff, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000913000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000010e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e27000)=0xb) sendmsg$netlink(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "0a0000011302000100"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) fcntl$setstatus(r1, 0x4, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007d7000-0x20)={0x6, 0x0, 0x5, 0x80000000, 0x100000001, 0x6, 0xab4b, 0x8000, 0x0}, &(0x7f0000ef0000-0x4)=0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a85000)={r3, 0x5}, &(0x7f0000ef0000-0x4)=0x8) r4 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000560000-0x8c)={0xffffffff, 0xb743, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee3000)=0x540, 0x4) setsockopt$inet6_int(r4, 0x29, 0xff, &(0x7f0000bbc000)=0x3, 0x4) r5 = getpid() prlimit64(r5, 0x3, &(0x7f0000622000-0x10)={0xfffffffffffff9b9, 0x20}, &(0x7f0000c35000)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x2f, &(0x7f000051d000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000ee5000-0x1f)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000056b000)={0x0, @in6={{0xa, 0x2, 0x5a, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f0000ef0000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ddc000)={r6, 0x40}, &(0x7f0000a1a000-0x4)=0x8) mmap(&(0x7f0000eef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000eef000)={0x0, 0x0, &(0x7f0000b2b000-0x10)=[{&(0x7f0000a70000)="6ad8140a7962fdf441c8984d54ccc18f5915ffee67f690c1938d3477bda6c380a7e681b471e8f2c444db5876e22e90c727eea6855a8d4990a11ffcb8c6b66d9003a915dec13cf3dbbfe43bfcf52a61b2df2d01f0cf2335ab10aa0eebbb90062eb1f022bdac23", 0x66}], 0x1, &(0x7f0000eef000)=[{0xe8, 0xff, 0x800, "a10763814280cb7ebae1a0913de18147e0712652f5bd9a02248beeb924ce49ec44e37a31500c00d4d5784809988192aef38b97620c154cfac6191c9f702684b96cebe8f1f68fe1abb03af348e9e348dd3ce3e4f173d45347a7ee4949310d1b38c82c177381618ad3988eea7e765346442dcbad08deb1e0287d2b1b03a793ac0e7ac56a944475282f2243b6d903ef3209201c5878015d97489461a09bf9b49a4f50b91fc00c628f735b414c9807c8ec6e3c309138e0e6447288b1cb26f0d0bd217ea26ca9ce7e5aa754effb23b0a0b77db7"}, {0x28, 0x117, 0x100, "b010851946b566c71ceaa07c07e931ebb8"}, {0x38, 0x1ff, 0xff, "bf4efb030d463c86e24c8ae4259bcfa5456f4398f89033c8bf066a71b349325e389c"}, {0x1010, 0x29, 0xffffffffffffffff, "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0x4, 0x800}, 0x20004000) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000e47000)=0x9, 0x4) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000c38000-0x30)=[], 0x0, &(0x7f0000ee0000-0x51)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0x0}, 0x40002102) 2017/08/27 23:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x40000, 0x0) recvmsg$netrom(r0, &(0x7f00006a6000-0x38)={&(0x7f0000001000)=@full={{0x3, {"68570806000000"}, 0x2}, [{"6b6955371beedc"}, {"8b42d80a4cf7af"}, {"c9e97952c2c6bd"}, {"ece43880064f92"}, {"18e6d800fdc642"}, {"cf7d8826d6a8cc"}, {"d5b44d25ce6a84"}, {"b2a407f14cfd49"}]}, 0x48, &(0x7f0000794000)=[{&(0x7f0000402000)="2d77f18a2377515bc303cdd0f796874a590734f8891185b707b2139b888e549fafacec2e4f6029519d7b04a1ec4f9e6f4441c8b2cd92d60bb36016f2a4570d6f8171e3a29b95fd2c83e4cd5930731511f2473a36ab341958057b9582848de821b129aa638bee22acabafeba43a89a99875fdf4bf2f81f83a2c03ba5ebf84cbc762b879644e8041d0ad7fbbc246d74de7366c04f8dbe15ee7a634205f03fb6eda53", 0xa1}, {&(0x7f0000069000-0x94)="d9d82ec579a714a46c5c4ce703444561631260f4cf36fcb58cc68f8798364d47b01aaeaad2a1acc2033bdbf1381bdb6f155f530a138af22bbe453778ef61032b8fd5300426e61152e18a9f9e27b162fe5fc45f439089ff107e38ea7268a2987974c0d0dee74e4549ac601d0edb0e3c310265d52f5eaf6151ec4f8ebbddf90259d63e27ba7a15c182ba8146fed08c76e63d4fb3a2", 0x94}, {&(0x7f0000000000)="c3b68de2aaacac1d091d1bdda99f45723c9e670a3afa79345b821d2c9cf6b6cac14cbbbe1939dc5f499e4d7c677253b5155f0b21bb64b97b80046de2642ea1ffa503ab6e543b96bbef9660a1a8e08bb21fb61c80d92a9b15cf41ea1e8034a2f5be067a5622037300075e81ffec943f9d42077e", 0x73}, {&(0x7f0000d97000-0x98)="515d6f47236fdd8773a614ab19976aa4fd91458b21220c51b0eda18b3cc997a1ae249c37b32cfe0737b9c1af8fc7e16a702aea0b3181e9a7b4a58f2efb7f0f79da8ae863b26ab46849e1df450c3d11ba3edac771c8192b7be78e218d577e9c6c0e4c12b7f29a3df8fc63ced7c4878ff3c823a93f189c45896d56dd4d66dafc72bd1727b7415829ee8b50c387f7631eb35cb46978366d1564", 0x98}, {&(0x7f0000a36000-0x95)="4eb49d690666f429af4173e92e298a828c563d38285314c223410fd1f64444cf9ff0e3115c3ad60abc120361018e5a81e5b657f685a65931029de5406db578002b47491c058805f9b5500d240359b815d6561ef99c9b1b919546943cf83c268b3b5c797b9ce0058dd4b5f0c6ec6a0a4e58604301491381ac1975fc709ad3db9a8fa5d0004ba44aa6eed4b4686705d9bc0a674e2de0", 0x95}, {&(0x7f0000d4f000)="a3bdba8a7126c811a44a490f2cf0c4fb49f864e68f58e7a89f038f7756d711b431e4238a6da0231a32a9fd6e7da6f10b6f2658db9e2fb71bb81fb463b49d", 0x3e}, {&(0x7f000091c000-0xea)="b3349dee46d2363432445b8bc1e5463f50916ad2a2c23d0ec99339b48d297875e9f5c2e3129f44f27746eb4e4f7c5f090fac090f857b5155ac3ed50f5e82c43c66bc85f22b6d97d8b566ae73cfcbafef479ea6de189e8c72fb58c53d5902328e0440bf346af978a596efd175619bce506025ac48506637e332a43f288cab8b0e94b28f0bb1a117c83712476008e1f8b7555f679ba517c9194877e08acb50d10e266e08d3e1476e2b78b04e181bff1b082816304b946761ed4d2b31a1f46b85e7de04571f379018ffdeb32d6ea4441e14dc8ee526d06f254a36a36b8d0602c7579a9a27aa4517e627ff54", 0xea}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000001000-0xf2)="fb6bab8e2a68d318cadaba519cb7984b9ae29d000408710e4f84bf46b2d41f2cda8e0bbc166f5d5a47fa78f050299dd75db0b2637bed93a5e0e75929b4fad11647b3e45f1b9d46508fb0b47a91faf2531eca3367d7808bb294cd4303cae555b76234d07b4c96f88d620bc00f170cbd62e4f7204c09def4d186b00110ec69a73415b326334e1e6103d9d57a0792731fb40606bb2dc6e9f5fdfaa358ccd221aeefbe5fc603ab7a6be2f24435d6f83bd216133439dbb3aa923acf2223e1ee6cdb2dd367e839754df9e942e3e71e5be36c4f418f59420b84b82ff0afcf27d915bab59cade19f7d230b262b08ea510659f08cc10b", 0xf2}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000000000)=[{0xf8, 0x29, 0x100, "b5e794c5a8a37a90d561aa76640dec6523d2dec494d93101f91a726a2d227916c40f0900db15a2712cebd9f648c56469fd3b30b0eca1c4080146a2408ee022bb2e793ff646c0ff599fecdbf0123c6fd5fc9665fe9455d0b924ab18800e62c8b058260372342c327e31dee9c9f2c189bf1b0b1681c24f2ab68ebef9c284e712835e0cf06ce8fd65d981550d0933265677923838ab12527bfbaa4dbdfd51d313152290477b3a9e4a748a06e8e2ca0fb0b70a8646ee299931b5e6f42eff6ffbfb9cc80fb5bc806f53a3ca99c0aed4be24925325d429a2c3410ccd5f467ce75559f17bd571fe8785d93b"}, {0x108, 0x10c, 0x100000000, "708c1c064592ffe976548ef3afd3cdc39180d3533e1ccddb52323910b11aa9771ba7c86ccf35ce20bcf43aca4f8e2299a54a7058b2941b9772445bb0644c70d4b2bd3120002a2dfc5b9d9f6f72416a21ef89aa7baa1abd052989e913f2f0555680834741fdfad51f42c4eb99817624f680cdedc964f0fb3a2aa0cc6072bc832acccd0603c5ecf5de1951cf0224a13c39dbc1131bb3efb589bf0fcc8852d58c9c93c8ef073bc752764f6f52d52c4b66a76dacc560b585b81bfe25ac0670fced909e76b114c9903d022d1d3c12ba5fbd3f390e98b50ba039427a9a4dad29fea5b47342385c7efb9c9b984d7cd9e158167674"}, {0x78, 0x103, 0x2, "9fdcd6f13ce03c817e257cc8547e2b5d4898ba9ad71ef1e019f8e323b45289f1aa1bd4e5711bc2695c664f27390add44c637eaece42f382924ffe6d248691d71088ec4b84f80e382310972cee0aaa06461271c56259d0191a1c92e87f2ce6a3ce151d2dc8d"}, {0x110, 0x117, 0x4, "c0d2c9da851bff24fdd7175ea54b8450b150bc5455e98a5afeeec27e6366674c1ae22581c68305e26f782fb0c5ec26deb538ff60d1ec257d851c1cf992f518a03287b6cb1583e254c748a728a243888cde27d2c3b0643bc27c7e84609e392961ed5d5f970060c5caa82f46a87a07f5eea7fc2ec6763f0288394f44ca9afcc762acd00c36ee119c71a712ded409a6cfbfa3f46c1a91c288c6cc17c67dc4bbac6d79b5fe6639b71bdacbf3af82b137483a0e00a341e1c6478b11ceded751b3c284ed47e3e49a2e9c32bdff30e9e8e7df9c69598a10c00ed1fc6a30cc4618c45173cafa09992a4e08695c6d8bda1b3c2166e07b8a8847962a1d98e65b"}, {0x30, 0x115, 0x1f, "6f981b67a21876e0bcce0c71ed5452a0c2c891cc0ce57f6240be1bdfde"}], 0x5, 0x4000}, 0x2000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000afa000)={0x2, 0x3, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$addseals(r1, 0x409, 0x8) readv(r1, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) lookup_dcookie(0x200, &(0x7f00001c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d) bind$inet(r1, &(0x7f000071e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x400000004000) syz_extract_tcp_res$synack(&(0x7f0000db6000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3c, &(0x7f0000ea3000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0x6, 0x10, 0xd7a, 0x0, 0x0, {[@sack={0x5, 0x2, []}, @sack_perm={0x4, 0x2}]}}, {"0069"}}}}}}) r3 = socket(0xd, 0x800, 0x7fffffff) mq_timedreceive(r0, &(0x7f000032c000-0x1)="00", 0x1, 0x0, &(0x7f00002b0000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000065000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000cbd000)={0x0, @in6={{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x100, 0x9, 0xffffffff}, &(0x7f000097c000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000373000)=@sack_info={r4, 0xfffffffffffffffd, 0x0}, &(0x7f0000c0e000)=0xc) shutdown(r1, 0x2) 2017/08/27 23:11:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x41c0c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000eeb000)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000af1000)="00000000000000000000000000000000000000000000000000") 2017/08/27 23:11:21 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) write$fuse_poll(r1, &(0x7f0000010000-0x18)={0x18, 0xfffffffffffffff8, 0x1, 0x9}, 0x18) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000003000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000014000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000c000-0x6)="6c6f676f6e00", &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000015000-0xe7)="63af6ea3cdeaf8d5d457e81edb73b2ab230745810519cc2c4f09984173b68deaf27273b05179da78f7dc6302e4027136ba9160212f2c2504cbdaa572acb28f0bdec248bdc9ee9d4eed4ffc3a7ed17c7488c9a745bca34c801c4ea3073a925282f3a38cc72294f675f7757d913efe7dddb757cd258ae32f9df1003cf754eb4dedc0475c1a193a5cceef89ddf7ca5aed0fa0a45d436b9bef09a409d44cb4360471a0e7981c8cbe85a32e26d02edb0a459eefa9c13f2f316b7a364e520465ee7e28dd1a3e644e4e717ce7230cc3846d77b540d9c64bdf41538372ac87ac1ffef60a15debdc66fffcc", 0xe7, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000008000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000016000)="6c6f676f6e00", &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000f000)="00", 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000000e000-0x10)={0x51, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000001, 0x34, r1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000015000)="2e2f66696c653000", &(0x7f0000011000-0x8)="2e2f66696c653000") ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000016000-0x28)={@generic="35a05325ca1330fd6361d247284671ca", @ifru_flags=0x2}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000017000-0x58)={0x2, 0x83, 0x1, 0x8, 0x1, [{0x1000, 0x771e, 0x8, 0x0, 0x0, 0x1082, 0x0, 0x0, 0x0}]}) ioctl$int_in(0xffffffffffffffff, 0x5434, &(0x7f0000014000)=0x3b2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000017000)=0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x8, 0x32, r0, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000076000)="2e2f66696c653000", 0x200000, 0x5) 2017/08/27 23:11:21 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$unix(0x1, 0x2, 0x0) fallocate(r1, 0x2, 0xfff, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffe) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x50400, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x4, 0x32, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000)="73797a6b616c6c657200", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$unix(r3, &(0x7f0000a48000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$TCGETA(r5, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r2, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000005000)={0x0, 0x1000, &(0x7f0000006000-0x1000)="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"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000005000)=0x0) io_submit(r6, 0x0, &(0x7f0000004000)=[]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000005000-0x4)=0x80000001, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x10, 0x91, &(0x7f0000001000)="78a26103bfe7f7e7975b77da7bdd35ba39664a87e4605d882b0d88de495817bdd35b70de6c0615273f2eb06a7463e46842c0b7662994014c2c79f482282f364e96fda1de4ceacb8796f2bee82f3cba55e16030ee5cfd77f6e95434bcc47cf3b8fd9c3a8950ab1001e3ef9663aea2038ff7da5765dda2dffd2fdda26f978aaa4dedb999b38c4584923c800f01562a42cde0"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000003000)="") 2017/08/27 23:11:21 executing program 6: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003b1000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) unshare(0x24000200) unshare(0x20020000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1000000fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x2080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000)={0x0, 0x0}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000a07000)={0x2, 0x2, 0x1, 0xffffffffffffffc1, 0x2, 0x84d}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000967000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001c1000)={0xfffffffffffffc32, 0x0, 0x10001, 0x9}) pipe2(&(0x7f0000c56000-0x8)={0x0, 0x0}, 0x80003) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000f80000)={0x9, 0xc850, 0xc895, 0x3, 0xd2ac370, 0xfffffffffffffff7, 0x3, 0xec3, 0x10001, 0xfcc, 0x8, 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00008fe000-0x20)={0x100004, r5, 0xfffffffffffffffe, 0x0}) unshare(0x24000200) mkdir(&(0x7f0000d8a000)="2e2f66696c653000", 0x0) chroot(&(0x7f00005d8000)="2e2f66696c653000") getcwd(&(0x7f00002bd000-0x1000)="0000000000", 0x5) 2017/08/27 23:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = socket$inet(0x2, 0x800, 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000510000-0x4)={0x0}, &(0x7f0000882000-0x4)=0x4) lstat(&(0x7f0000afe000-0x8)="2e2f66696c653000", &(0x7f0000fab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b30000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x0, &(0x7f0000242000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000510000)="2e2f66696c653000", &(0x7f000095f000)="2e2f66696c653000", 0x4000, r2, r3, 0x8, 0x80000000, 0x2000804) r4 = memfd_create(&(0x7f0000ff6000-0x3)="1a2100", 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000c86000)=0x4) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x20000000c, &(0x7f0000605000-0x1)=0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cbf000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee8000)=0xe8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000ee9000)={r6, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) bind$inet(r5, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eea000)="2f6465762f6877726e6700", 0x28000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000eeb000-0x8)="2e2f66696c653000", 0xc000, 0x110) clock_getres(0x0, &(0x7f0000c45000)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000304000-0x10)={0x0, 0x0}) setxattr(&(0x7f000022a000-0x8)="2e2f66696c653000", &(0x7f000020d000)=@random={"73656375726974792e00", "657468305b2c6367726f7570757365726c6f70726f636d696d655f747970656b657972696e676b657972696e67706f7369785f61636c5f6163636573735d2800"}, &(0x7f0000021000)="263a707070302a00", 0x8, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000c13000-0xe)="2f6465762f6b657963686f726400", 0x80, 0x0) sendto$inet(r0, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r7, &(0x7f0000319000-0x29)="e6ca63c26994c67cc98b8e695df2f803828fefc22d16f95802bb9789404044840f0c4d86235e5977a0", 0x29, 0x8040, &(0x7f0000740000)=@generic={0x5, "a6e7ab3b41f617e911767834452ce99c1f8927e2159195245fcbea8f56a58d896bd92bbfb0723dfa190207c17c1ee706f662fd7e62d8df371ffc9adf9c6fd624e839ee9b1d220319a80c310b45892daf3dd6713b7fe24fc1c8fb7d1b75f5c7b5b3f5b532b03f8e8881c0094561b0420baf402e4ea8116f3c2682f66d8013"}, 0x80) 2017/08/27 23:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mkdir(&(0x7f000020c000)="2e2f66696c653000", 0x7fffe) r0 = open(&(0x7f000033f000)="2e2f636f6e74726f6c00", 0x8003, 0x9) r1 = gettid() getpeername(r0, &(0x7f0000ff1000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f07000-0x4)=0xa) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000018000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000bfd000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x0, 0x5f7f}, {0x3, 0x5}, {0x3, 0x80000001}], 0x3) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008a22f65216c00000000000000001b4162532e1e35b3eabfb0d595c27b4a57a0169a39c76e754132ee231570b4d6f01f42bafdc7d000004b5d7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x65) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000019000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r4}) syz_extract_tcp_res(&(0x7f00003c9000)={0x42424242, 0x42424242}, 0x100fffffffe, 0x1ff) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0xc4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0xc, 0x1, 0x10003, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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]}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) poll(&(0x7f0000fec000-0x40)=[], 0x0, 0x100) syz_emit_ethernet(0x98, &(0x7f0000012000)={@random="e7a5fd000000", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x7, 0xffff}}], {{0x6004, @x25={0x2, 0x2867, 0xb, "091757a90b7d55d0c490a0081a3706cffba30fec3337c305aca0c288c9e7a68350f25e27409f0dd597835d1810df8608e8d4aea9bfa1931273ac7704815910be8a0c6f14a217ca17930b3c660857af4a1fc387dc4d4b6209a56f77d4736cf2c4e7f7326434d4b4694abcf297b82b495e655d9b2451277949547690e70d1b50b388a04b"}}}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x86, &(0x7f0000012000)={@random="e8bfe55161ba", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88f5, @ipx={0xffff, 0x78, 0x102, 0x5, {@random=0x2, @random="2952b4cc3f96", 0x20}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, "44b456d05ce34ae051e4b00fdf5769c6c6fbaa2efce3fed3a663c2194a60a246927fe949f4ff7a6ade39f1ebfd8ca31752e3c359ab518381603694afb106f615276d711dd8aa255d97d388ea3f6fe293da0ea5b6e17dda5e27b7"}}}}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000cad000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000e33000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="3f9770567327", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="74756e6c300000000000000000000000"}) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000e34000)="1f000000120003f205009406000000770121004108001d0000000000000081", 0x1f) 2017/08/27 23:11:21 executing program 5: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x4000000000003, 0x200000000006) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f15000)="2f6465762f73657175656e63657200", 0x840, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f13000-0x4)=0x0, &(0x7f0000001000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000115000)=0x2e2, 0x4) bind$inet(r4, &(0x7f000072b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f17000-0x4)=0x3, 0x4) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0xffffffffffffffff, 0x5, 0x2) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r6, &(0x7f0000f17000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d1d000-0x4)=0x8) writev(r5, &(0x7f0000918000-0x10)=[{&(0x7f00008e9000)="2900000020001980013d7524000a04210200000000000000007f0000080006000000113310315aec00c87f8396b8ddaa", 0x30}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00002a6000-0x20)={@generic="bd98cfe1539c659e923a14e9315ef848", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r4, &(0x7f0000a36000-0x4da)="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", 0x4da, 0x4041, &(0x7f0000852000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r4, &(0x7f0000dca000)=[{{&(0x7f0000252000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x50, &(0x7f0000579000)=[{&(0x7f0000dc5000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000dc4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x2, &(0x7f000090c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4bb}, 0x20a}, {{&(0x7f0000dc7000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000dc7000-0x60)=[{&(0x7f00000c2000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000dc7000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000318000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000dc6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f00000f8000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000dc7000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x6, &(0x7f0000c2c000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x0}, 0x3f}, {{&(0x7f0000dc7000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000967000)=[{&(0x7f0000dc8000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000d3c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000805000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x3, &(0x7f000005d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0x6}, 0xfffffffffffffffe}, {{&(0x7f0000420000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dc9000-0x5f)=[{&(0x7f0000dc8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000dc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000dc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000dc9000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000dc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000dc9000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00006e8000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}], 0x7, &(0x7f0000dc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x5}, 0x100000000}, {{&(0x7f0000dc9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000dc9000)=[{&(0x7f0000dca000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000dca000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x2, &(0x7f0000dc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x4}, 0x100000001}], 0x5, 0x3, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000dcb000)=@add_del={0x2, &(0x7f0000f18000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000000000)="", 0x2) fcntl$addseals(r3, 0x409, 0x7) fallocate(r7, 0x3, 0x0, 0x2) 2017/08/27 23:11:21 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000354000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000091a000-0x20)={{0x0, 0x989680}, {r0, r1+10000000}}, &(0x7f0000826000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00007e2000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fda000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000f6e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000fda000-0x4)=0x0, 0x11, 0x1, &(0x7f0000fd8000-0x10)={r3, r2+10000000}, &(0x7f0000fd9000+0x3bc)=0xfffffffffffffffc, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000fda000-0x8)={0x6c9}, 0x8, 0x800) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fdb000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) ftruncate(r4, 0x7ff) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3e000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) mmap(&(0x7f0000589000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000f13000)=0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000f15000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r5, &(0x7f00008d8000)="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", 0x192, 0x80, &(0x7f0000f11000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r6, 0x0, &(0x7f0000f15000)=0x0, 0x800) setsockopt$inet_tcp_int(r5, 0x6, 0x1b, &(0x7f000041a000-0x4)=0x1, 0x4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00007b4000)={0x7, &(0x7f0000f14000-0x38)=[{0x8, 0xfff, 0x9, 0x8000}, {0x4, 0x100, 0x10000, 0x1}, {0x8, 0xfff, 0x4, 0x3}, {0x2b, 0x800, 0x10001, 0x8}, {0x4, 0x1f, 0x6, 0x1}, {0xffffffffffffffe0, 0x3a1, 0xf825, 0x3}, {0x4c48, 0x401, 0x3, 0x3f}]}, 0x10) sendto$inet(r5, &(0x7f0000f14000-0xb9)="cbbbbd2c14981d27f13c06fe085ab75ad3c6363e2e3620e9fcaeb03883038ade78e5674382a076da7639185a323304bc0700cab6fa29c36d4d825b6481c687ef10dae3cd37e01599505bf1c504abd8d1e8b3e19e3b8eb107cb04292d8ef8177ecf7ad498ffb008fae6162a55c2412624c62e43a5c4f9702070b5bbd909000000000000005ac5d20117d5b33786ce696246040ef36e42a4d147f8368c30ef25cc79eaa51c9cb74f681ac12b1fae24ad5c09cb72b1f5a17ac76b", 0xb9, 0x40055, 0x0, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x0, 0x0) 2017/08/27 23:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x3, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000829000)="2f6465762f73672300", 0x400, 0x8000000007ffc) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x80040, 0x0) r1 = gettid() r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x2) r6 = getgid() sendmsg$netlink(r5, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x8001, 0x0, "3d9c"}], 0x14}], 0x1, &(0x7f0000a75000-0x90)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r4, r0, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r6}], 0x4, 0x0}, 0x0) readv(r4, &(0x7f0000027000)=[], 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) clock_adjtime(0x0, &(0x7f0000643000-0xd0)={0x9, 0x0, 0x0, 0x0, 0x9, 0x81, 0xde38, 0x0, 0x0, 0xfffffffffffff4af, 0x3, 0x6, 0x0, 0x0, 0xe0000000000, 0x1, 0x7ff, 0xfffffffffffffffa, 0x5, 0x0, 0x10001, 0x8f7, 0x0, 0x0, 0x9, 0x401}) syslog(0x3, &(0x7f0000b48000)="00000000000000000000000000000000000000", 0x13) mbind(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000c28000)=0x800003f, 0x5, 0x2) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000cc5000)={0xff0000000}, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000712000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r5, &(0x7f0000b67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b49000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003dc000+0x1c0)=0xe8) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f000024d000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="74756e6c300000000000000100130000"}) socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_proto_private(r7, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") 2017/08/27 23:11:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) r2 = eventfd2(0x6, 0x80800) eventfd(0x400) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f0000002000-0x13c)=@hdr={0x2, 0x3, 0x2f, 0x7, 0xffffffffffffffe1, 0x4, @ipv4={{0x18, 0x4, 0x4, 0x5f20, 0x131, 0x3, 0x1, 0x9, 0x7f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x27, 0x3, [{0x7, 0x12, "c29ed83b3c665a4d9d4f27dc5cc4a628"}, {0x7, 0xf, "e6549c3eafac0d2e4cd8d45e15"}]}, @timestamp={0x44, 0x18, 0x8, 0x0, 0x3, [{[], 0x6}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xba}, {[@multicast1=0xe0000001], 0x80000001}]}, @generic={0xc6, 0x7, "e6f2aa258a"}, @end={0x0}, @generic={0x82, 0x4, "05b1"}]}}, @igmp={0x15, 0x2, 0x0, @empty=0x0, "6f9f04ba459fd864897eb80d929bafb3d09d582384d39063f6b8378346bebd67ca72361428a8746615fdb08abb69a8c9523e63ebc074e638ab3381dff73694955c62dd3c04887e64f89e57378a00b2dac181b8b5fb58abbd63e29e47ecab8d87d9d89ce3d1f884bf04ed3bdece240481487d79130020ad3286bce34880f7fb3c06f5fedf946c18952584d2ca107b4f20802533238f1c854c56749e8444487403958dbfa2d1868fa8ea29dcddd2fbf0d1860f697d10fc9c73ed48b97a637db134d6d937fb5daa504ada"}}}, 0x13c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x7fffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000003000-0x3c)=[@in6={0xa, 0x2, 0xaf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000004000)={0x8, {{0xa, 0x0, 0x1, @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]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000003000)=0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x2b7449566da668c8, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x8, 0x20}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r6, 0x0, 0x82, 0x5, 0x9, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000007000-0x4)=0xfffffffffffffffe, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000002000-0x4)=0xff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$intptr(0x8, 0xff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2017/08/27 23:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000af0000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ab000-0x4)=0x10, 0x80800) r0 = socket$inet6(0xa, 0x800000000003, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000420000)=0x0, &(0x7f0000fcb000)=0x4) unshare(0x20400) unshare(0x8000400) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x5, 0x4, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000021000-0x108)={0x24e, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000026000-0x8)={0x0, 0x3}, &(0x7f000005e000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ffe000)={r2, 0x7fffffff}, &(0x7f0000036000)=0x8) 2017/08/27 23:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000064000)={0x0, 0x401}, &(0x7f00009e0000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000242000-0x8c)={r1, @in6={{0xa, 0x3, 0x1d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000545000)=0x8c) write(r0, &(0x7f0000e34000)="1f000000120003f205009406000000770121004108001d0000000000000081", 0x1f) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009ce000)=0x0, 0x4) pwrite64(r0, &(0x7f0000e0f000-0xd1)="fe64340158c1420e6cec698cb07d1877f5bef62a6198f9ee5e4b8e4723d9c1493ef9250929661da59d4f9690d4b2c6ab49e1f77a79b959c84b8f22c7b35c2b3323aaaf09a7909d47a86a810317f02accb776534da867b594b69209015a228ee788ea611f324e413a01c1fb93cd15f9b841843701dc151b3d73cbae90c0576fb72361b917b49b7d8b28bd91c2b330b17eca5e2c25524f27b07722337f0404e30eafafa9331ec57da8afcd5b265cb1d79934eac3a33e0ae8723cea25bca2a03f37cb477dff6b08ee2ec856efd606881eaf68", 0xd1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000b79000)="2e2f66696c653000", 0x4000, 0x2) r3 = dup(0xffffffffffffff9c) r4 = accept4$unix(r3, &(0x7f0000001000)=@file={0x0, "0000000000000000000000000000000000000000000000"}, &(0x7f0000641000)=0x19, 0x80000) r5 = creat(&(0x7f0000baa000)="2e2f66696c653000", 0x2000080) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f000057c000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6b000-0x4)=0xe8) r6 = syz_open_dev$tun(&(0x7f00002cf000)="2f6465762f6e65742f74756e00", 0x0, 0x100) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@generic="4e71db199ed3f0fbf07cc541c7b6f451"}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000734000-0x3b)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="803ab4cdd07c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="525406c51413f25f00adfe8b705af380"}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000035b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000aaa000-0x8)={0x0, 0x8}, &(0x7f0000a90000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000002c000-0x8)={r7, 0x1000}, &(0x7f000028e000)=0x8) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000fed000)=0x0) ioctl$TUNSETLINK(r6, 0x400454cd, &(0x7f0000839000)=0x2) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f000061e000-0x20)={0x1, 0x0, 0x100, 0x42, 0xe, 0x0}) r8 = request_key(&(0x7f0000aa2000-0x5)="6465616400", &(0x7f0000836000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bcd000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffd) keyctl$setperm(0x5, r8, 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) unshare(0x200) syz_open_dev$usbmon(&(0x7f000018d000-0xd)="2f6465762f7573626d6f6e2300", 0x80000001, 0x1) unshare(0x20020000) 2017/08/27 23:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f00008fe000)="", &(0x7f0000bef000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d84000)="2f6465762f72746300", 0x80440, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000087c000-0xe0)="ecc212c1b2a4089989ebb78a29b26dac419f0e7f57252085c67a6e8e585f7378dd7f42887089bf01d0359d7987aa1fa5aed064b3170aacaad6245dfeb40566a45acd88719b41c958c681b17754c42a283914030d1a761522f0f9d839ffce8b47aacd739e6c9199b0e525e556adff3258a4e3b3128ad2cfad408061dc196740848c77ce610706e3c7deefd38f8578bc520c8101978b26ae98a34945e988c5a62171b9870f8407be411f5b5183b46df4cc5083c07071b8f776391f338f94426d11e635a18a408e8d5fbfb6e3c1e084d7c71c4c45656e0d229b533717ba5249116f", 0xe0) pread64(r0, &(0x7f0000d5b000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x39) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000b92000)={0x0, {{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]}}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000225000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x200, 0x1, 0x3, 0x82}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007cf000)={r2, 0xfd, "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"}, &(0x7f000023f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009b2000-0x90)={0x0, 0x85, "add97ab05091131060d8bbb8caa669a389b5c59446ddf33fabc3bb9b17956eb2783d4d9073eff36205640e593963dead3f2423503fa7f37019c5391363f6e60957b8a5e0a9777736d5c396b8746b1f25128b2991de31f3eb26bf14475872f30e52ab45bb9adaa6316ebcc20001935eb6fcf9e5d1f144b7af000e3d7faec0bf66893e77a52d"}, &(0x7f0000116000)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000c3000-0xa0)={r3, @in6={{0xa, 0x3, 0x4, @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]}, 0x3f, 0xe57a, 0x2, 0x5a3, 0x11}, &(0x7f0000321000)=0xa0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009e9000)=@get={0x1, &(0x7f0000c0d000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4}) setsockopt$sock_int(r1, 0x1, 0x20000000003, &(0x7f0000f47000-0x4)=0xfffffffefffffc01, 0x4) 2017/08/27 23:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000593000)="2f6465762f6877726e6700", 0xc01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000d2f000)={0x7fffffff, 0x9, 0xffffffffffff8001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSETAW(r0, 0x5402, &(0x7f0000220000-0x14)={0x100000000, 0x4, 0x7, 0x87f0, 0x40, 0x0, 0x1, 0x1f, 0xfffffffffffffffb, 0xccbe}) r1 = creat(&(0x7f000002c000)="2e2f66696c653000", 0x20) write(r1, &(0x7f000002d000)="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", 0x100) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) 2017/08/27 23:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) get_thread_area(&(0x7f0000001000-0x10)={0x7, 0x1, 0x400c, 0x3f}) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000b96000)="73797a6b616c6c657200", &(0x7f0000481000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f41000-0xc)="2f6465762f72616e646f6d00", 0xffffffffffffffff) keyctl$unlink(0x9, r4, r4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x400, 0x8001, 0x4, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffb, 0x0]}, 0x5c) r5 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r6 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setparam(r6, &(0x7f0000000000)=0x0) unlink(&(0x7f0000000000)="2e2f66696c653100") setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r5, 0x6, 0x6c2, &(0x7f0000ee0000-0x18)={"b374c71ca19efdb7ea5a951fa1b5106d", 0x7ff, 0x2}, 0x18) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f000091e000)=0x0, &(0x7f000041a000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f000046d000)={0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)="2f6465762f70707000", 0x0, 0x0) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f00001f0000)={@loopback=0x7f000001, @rand_addr=0x1f, 0x1, 0x0, []}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000474000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000afd000-0x1c)=[{0x1c, 0x21, 0x209, 0x0, 0x0, "02000000ffffec0100"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/27 23:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x4b, 0x212000) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00007d9000-0x8)={0x0, 0x0}, &(0x7f0000983000-0x4)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f000067b000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$F_NOHUGEPAGE(r1, 0x803) r2 = socket(0x10, 0x803, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setrlimit(0x8000000000, &(0x7f0000b17000)={0x3, 0x4000000000000009}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000161000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5c, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/27 23:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000b3b000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00005db000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000949000-0x10)={0x0, 0x4, 0x8, 0xe3d4}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000c48000)="", 0x0, 0x20000007, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000b7d000-0x62)=[{&(0x7f000077e000-0x1000)="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", 0xa70}], 0x1) sendmmsg(r0, &(0x7f0000b1b000-0x1c0)=[{{&(0x7f0000287000)=@nfc_llcp={0x27, 0x7f0000000000, 0x1, 0x7, 0x5, 0x0, "f1f7fdd4d1dc9db264591b526cde5c992b3bc6e788601836fcf18f2c39a576fbc768431e080895f81d5e243c4c178887d74d57c604180c32bdfa494df7b211", 0x16a}, 0x60, &(0x7f0000b1c000)=[{&(0x7f0000263000)="", 0x0}, {&(0x7f0000323000)="5e1f8964959329baa4db69fef2376f57d44b0034c7f3ecee440a20aea4c7e09865cb23f1759f6da1c6b5dbed2ec97332c27ff45e2617a8", 0x37}, {&(0x7f00009c2000-0x8)="83814cae58184c55", 0x8}], 0x3, &(0x7f00005cf000)=[{0x48, 0x0, 0x10001, "b7e8d053ee817e4d5381ff32bb72a033ddd59850d75ac96746987f586fd4337a92232940bad3d63ae02ffa435605baccd440c98b40a708"}, {0x1010, 0x119, 0x2, 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0x1000}, {&(0x7f0000c3a000-0xeb)="6560825ceecbdbcc6838aec996e87c492163d96e12351e256922af4469566e9acfb6de3ab6a818d0809ff209eb0dc085309c98b05ec1c62dd8a5010e20fe4699c8d1b6ff3a215c818c2956d75b8530e7e70fca54a5f8b62b4d0ede1bc237bb3f5b36bd4c59b2a6e1821086d7f2d947801df5e42756335c77c8632442df097ecd4c168d88aa7b4078a1c8ceae1ca93d5804981308a98dd4ea5ad89c7d06cdb5c93b7148fe2f5f01c2ae5d630ed1db87a441cb8e41850f9ef9624817ae85d73b36312d954f040fc85a9216d581bb5edebcf73d4b7595cecba7af00a74d581fc9f4374c9de69adca5d42be4df", 0xeb}, {&(0x7f00003cd000-0x66)="43031e3d55726869cda8f0d2492f2c31ad4a184c4e0502f47634bdfacce4af5c8b98a1c2999aa925a4f290ea84e8677398ff92d6af99c91ae874723f0d874ea5a2076fbf157b54778e4172398e34c1becd8161b48b68880106e8a1ba59dc513f7cf7c62c6bc9", 0x66}], 0x7, &(0x7f0000054000-0x48)=[{0x48, 0x104, 0x1, "a500b4a691f53b6db7cbbeb8f9ea33b46e11ceaea621cc8163c3706b39db9df66ef253c61b83672e57d26bf5df6d764f25"}], 0x1, 0x4}, 0x42}, {{0x0, 0x0, &(0x7f00001ee000)=[{&(0x7f0000f05000-0xd2)="5fe2a104f4d454eac09efd57458261441f9dd708a6ab7b2809e3e086624d7211a20a48e944c36e927637e8208c8f5c2dc28190899c733c70d77f17994035e762d322ef2be706d44f0f95f24a410ced0c7275f835683f33e20ec1018ae62c95afc7c624bd81e2a6b9842c29eed9498e779b378df7592e86bc3f24332861b8a6b338b34a1b408004a34e8ef5578f46629b696c8cf20138e9a0175b898ceff30a796d1a85ccbb7bd3af16adee52f7bef90b8a94a74442b2c1d9e5920738323c5103ad2a5518e77726299b9f299d18f46e760f56", 0xd2}], 0x1, &(0x7f0000ae0000)=[{0xd0, 0x2f, 0x101, "6532c184369912819e058ff09a60e4541e2d91f4c8776b96cd278013d85f5552ee9cf528511bcf9cee9c94979ee15f2b92a1437344dfda55083937f8e457269b90a37f3c3f584ec571b5f0ab8815355a51f63df27761c1555e0b496cbee88e35874419645301f419d16569a1d7b966584ed27f6e97b4f89f70fbdd4efc9c7634ce75681e60faed2f4343359f025befaf77f5bd94f58381f01f0f33f91549ef977afb520eefdad8625ff30c587c3e538d1dea3e2a33ca827425abd87bcc"}, {0x1010, 0x3a, 0x10d, "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"}, {0xd0, 0x111, 0x6, "1910be973702f185f7d94bdd2170d8489b61126b344aced0da2429a88541ca60f9f20c2d61f78b9f0a4d9ba6a1f8d4419d5ea6739a7ab08e18b715d8ef53f6b8a588beb06172908c8124475f300481304ac3e624e5ddf8f7f8d1d08cfdb6b0a6bbd1720cc45588595bbb575c6ac8b21676d48ac658a30c8cf8af84eb7c13e2aa87583767d245919ea7fbd6d1a5355d52c82e585baaeb5096f9f4f3d48ed44efe7cb53a5ed8b16a5e0741f29874c2089c50d2b7fc4181e9b336c60bb4"}, {0xf8, 0x113, 0xc4a9, "1672f1626112d4205e41f533d33816359fa7c4b572ade812260ee2b6423fe1ae448352254b314a164cd606cb0068a10397ba8f7ef74c43428bf7bb4a4a740817d75de956145eae359a94f57da17cc4280759851eac3ace1f414fbe5137973fa2e319dd178d3a3767b4338eff13650e4285eba83e62410be15e693c415aed24488ad5690fbd93e38b1c47fa470d10886abb19cda8102fe7183168075256d33b8cf4ff3026bf1880a2c92232d3357126465cfb42f7100d46743f69cd651b4b39b7dc4707f8a2add4c8bedde7030ccb128f4785842f88624a90cac96ba176602ef9a076"}, {0xc8, 0x13b, 0x80000001, "457106d6d108a9aea851eb284ea6d557ba2000b329b27c43c9af1bf24bfc9983a3b57093178ce6c0cb97792f8badba373c9c5fd8cf18d1e2336ad4788f2bf02499691adad7a6906fb70546f52470ea15b209fb929cc31a188fe674f9ed55fdb539d04507d890fe952d0eb1c1dba99e3bf9b2152f2bf8d005928d1cfbd4683b9316fe99369b54372ae7a8d1453ba03579faa34f37a4bd9c023702b914b56d9683e0629a940147bf856983f592d7687ee8d0051c2c38dd"}], 0x5, 0x80}, 0x0}], 0x6, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) 2017/08/27 23:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0xf, 0x3, 0x2) socket(0xf, 0x3, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cdd000-0xb)="2f6465762f6877726e6700", 0x101800, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000af000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f000085b000-0x4)=0xc) getresuid(&(0x7f000045b000)=0x0, &(0x7f0000c27000)=0x0, &(0x7f0000b0f000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006a2000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x2, 0x4, 0x1, 0x1, 0x8, 0x80, 0x80, 0x9c6, r3, r4}, {0x1000, 0x1, 0xffffffffffff0000, 0x4, 0x5, 0x35, 0xdcf, 0x2d06}, {0x6, 0x9, 0x2, 0x6}, 0x800, 0x80000001, 0x8, 0x1, 0x14, 0x2}, {{@in=@broadcast=0xffffffff, 0x9, 0xffffffffffff0001}, 0x7, @in=@multicast2=0xe0000002, 0x81, 0x1, 0x2, 0xff, 0xe49, 0x2, 0x0}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000d89000)={&(0x7f000077a000/0x2000)=nil, 0x2000}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x1, 0x0, 0x3a}}, 0xe8) sendto$inet6(r1, &(0x7f0000d66000)="f5", 0x1, 0x20000080, &(0x7f000026e000)={0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/08/27 23:11:21 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) gettid() mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0xb, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000fc8000)={0x15, 0x50, &(0x7f0000fc9000-0x52)="65fcfc5c8c5b88d94a2d7c95c7cc4deb4ae05503ab71c46df8b845a8c6c93dc951782ed0db0900454fd897b3a8f3e6f6c8e81208b42e10ddbc28b381afc7756b00000001d3e17e1350f9f596dcb1ee49"}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x400000000000032, r2, 0xfffffffffffffffc) clock_gettime(0x7, &(0x7f0000fcb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fcc000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000317000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x5, &(0x7f0000fca000-0x10)={r3, r4+10000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x42) r7 = epoll_create(0x8f8c) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000fc8000)={0x2, 0x0}) recvfrom(r6, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f0000a0e000)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) accept4(r7, &(0x7f000048b000)=@hci={0x0, 0x0, 0x0}, &(0x7f00006f1000-0x4)=0x6, 0x0) mmap(&(0x7f0000000000/0xbac000)=nil, 0xbac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/27 23:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000503000-0x3a)="390000001000093805bb61e1000500210700005e02000000ed0001070000801419001a0004040200000c0007000008c30300800000011ee469", 0x39}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000548000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2004c0, 0x0) write$fuse_notify_delete(r1, &(0x7f00000d3000)={0x28, 0x2, 0x0, 0x3, 0x9, 0x5}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x82100) timer_create(0xfffffffffffffffc, &(0x7f0000ee9000)={0x0, 0xa, 0x0, @tid=0x0}, &(0x7f0000c25000)=0x0) 2017/08/27 23:11:21 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = dup(r0) getpeername$ipx(r1, &(0x7f0000c2b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003a3000)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f6b000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x6, 0x3, 0xfffdfffffffffffc, 0x0, 0x8, 0x80000000, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f64000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x3, 0x3, 0x1, 0x10, 0x800000000a0, 0x80, 0x80000000, 0x0, r3}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x4}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0xfffffffffffffffd, 0x3f, 0x7}}, 0xe8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x11, &(0x7f000094f000)=0xffffffff, 0x4) sendto$inet6(r0, &(0x7f0000c3e000)="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", 0x5ac, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00006ea000)=0x0, &(0x7f000061b000-0x4)=0x4) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000f62000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f000002a000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f1b673ba3d899d787a17e04febdc8cf3"}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6b000)="2f6465762f6877726e6700", 0xa8800, 0x0) setsockopt$sock_int(r2, 0x1, 0x40000003c, &(0x7f0000f61000)=0x4048b, 0x4) setsockopt$inet6_int(r0, 0x29, 0x200000000001, &(0x7f0000acd000-0x4)=0x2, 0x4) setsockopt$inet_group_source_req(r5, 0x0, 0x2c, &(0x7f0000f62000-0x118)={0x4, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) close(r4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000b3000-0x71)="6a08607c14645d131a2ce25c3555798f54e0285a42208eeb6502c2e2ef9652930b70bccce44f01a2be2fd741b38cd099c4da55a19bde455882f6940ed89e7911c0caabd9f21b6833a1999f4a59a662cc8f2e29b363d5802484e32ec0df23000000000000000509250fe815e7dde62c3d6a", 0x71, 0x4, &(0x7f0000f6a000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c) 2017/08/27 23:11:21 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eea000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000834000)=0x7fff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee3000)=0x540, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x8, &(0x7f0000cb3000/0x2000)=nil, 0x592f}) getsockname$llc(r1, &(0x7f0000f15000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000450000-0x4)=0x10) r2 = socket$netlink(0x10, 0x3, 0x2) writev(r2, &(0x7f0000ebe000-0x10)=[{&(0x7f0000bae000-0x4)="390000001000093805bb61e119050021071c005e0200fc00ed0001168000801419001a0011000a00f00c0000000f3cc30300800000011e3a69", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000130000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00000ed000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ebf000-0xb8)={r3, 0x7, 0x7, 0x3, 0x7, 0x7, 0xfffffffffffffffd, 0x3, {0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x2, 0x7, 0x8c8, 0x5, 0x100000000}}, &(0x7f0000268000-0x4)=0xb8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ebe000-0x10)={0x1, &(0x7f0000ebd000)=[{0x0, 0x0}]}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000fdc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000061f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000ec0000-0x8)={r4, 0x3}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000cbd000)=[{r5, 0x412, 0x0}, {r5, 0x8080, 0x0}, {r5, 0x8044, 0x0}, {r5, 0x422, 0x0}, {r5, 0x1000, 0x0}, {r5, 0x102, 0x0}, {r5, 0x0, 0x0}, {r5, 0x40, 0x0}], 0x8, 0x8) getsockopt$inet6_int(r5, 0x29, 0x13, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fda000)=0x4) setsockopt$inet6_int(r5, 0x29, 0x48, &(0x7f0000fd9000-0x4)=0x100000b, 0x4) request_key(&(0x7f0000fdd000-0x5)="7573657200", &(0x7f0000fdc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdc000)="2f6465762f6877726e6700", 0x0) 2017/08/27 23:11:21 executing program 6: r0 = creat(&(0x7f0000071000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) sendto(0xffffffffffffffff, &(0x7f0000eaf000-0x11)="1100000021001f0200", 0x9, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00004c7000-0x40)=[{{0x0, 0x0, &(0x7f0000822000-0x20)=[{&(0x7f0000198000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f00003f7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}], 0x2, &(0x7f0000728000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0xffffffffffff0001}, 0x4}], 0x1, 0x40000000, &(0x7f0000c9a000-0x10)={0x0, 0x989680}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ac7000)="", 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f4d000)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8000}, 0x200, [0x5, 0x3, 0x28000000, 0xdc, 0x1, 0x3b0, 0x1f, 0x687f]}, 0x5c) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000028000)={@generic="d727ed91570e50f354a2a5a7bd7bb99a", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000438000-0xc2)="d2dc29cb517537e441a20cdf063e7c2c8771839ab5ea247313331d69be14646cb1e6367f42adb527fbba8b6503270408b7f06636944955c40ed76879249ba7d77b1db99c5b4b0178dd0e94728ef70b699f52929c60eae4fb12058dd708efb426ad00261b75ec6998635037f0fc062ab0339e833b83254dae43e4c339c39406fec237d78738089a790fe9f57cdab27ec30245d4cb05ccba61fb77f594a39f85bce6c4c1702b6ba5c8c35c02fb8ca26c0404cfe07512ac89bcb562d1c30028ba892fc6", 0xc2) fcntl$getownex(r0, 0x10, &(0x7f0000dcb000-0x8)={0x0, 0x0}) r3 = accept4$unix(r0, 0x0, &(0x7f0000ff1000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x0}, &(0x7f000078f000-0x4)=0x8) rmdir(&(0x7f0000784000)="2e2f66696c653000") getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000232000)=0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00006b1000)={@loopback=0x7f000001, @rand_addr=0x200}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f000033e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) recvmmsg(r1, &(0x7f0000aba000)=[], 0x0, 0x40, 0x0) ioctl(r4, 0x0, &(0x7f000023e000)="") r5 = dup(r1) socket(0x0, 0x6, 0x8) fchmodat(r5, &(0x7f0000d16000-0x8)="2e2f66696c653000", 0x3d) fcntl$dupfd(r5, 0x406, r1) fcntl$addseals(0xffffffffffffffff, 0x409, 0x2) setxattr(&(0x7f0000386000)="2e2f66696c653000", &(0x7f000077c000-0x10)=@random={"6f73322e00", "2f6465762f6c6f6f702300"}, &(0x7f0000142000-0x11)="706f7369785f61636c5f61636365737300", 0x11, 0x3) 2017/08/27 23:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000033f000)={0x87}, 0x8, 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) syz_open_dev$sg(&(0x7f0000168000)="2f6465762f73672300", 0x2, 0x8647d) clock_gettime(0x80000000fffffd, &(0x7f0000519000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f00007d0000)={r3, 0x0}) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) fadvise64(r2, 0x0, 0xfbff, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000e5c000)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r2, &(0x7f00009fc000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc00) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c2c000)={0xffffffffffffff7e}, 0x4) sendfile(r2, r2, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) 2017/08/27 23:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@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, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x6, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x1, 0x0, 0xff, 0x0, 0x0, 0x0}}, 0xe8) flock(r0, 0x0) sendto$inet6(r0, &(0x7f000000a000)="22", 0x1, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = open(&(0x7f00004df000-0x8)="2e2f66696c653000", 0x42500, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000054e000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/27 23:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xea6, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x64, 0x0, 0x0, 0x0, 0x0, 0x40028, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$inet(0x2, 0x0, 0x3) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd30, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0x0) shmget(0x3, 0x4000, 0x54000090, &(0x7f0000b14000/0x4000)=nil) modify_ldt$read(0x0, &(0x7f00009f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9) perf_event_open(&(0x7f0000114000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r2 = socket$inet6(0xa, 0x802, 0xffffffffffffffff) getpeername(r0, &(0x7f0000967000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f57000-0x4)=0x10) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000005000-0x20)="000000000000001830000422000000d81405000000022e20", 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000311000)={0x0, 0x0, 0x0}, &(0x7f0000b87000-0x4)=0xc) stat(&(0x7f0000a4f000-0x8)="2e2f66696c653000", &(0x7f00007d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a29000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bcb000-0x108)={0x0, @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]}, [0x3ff, 0x1, 0xd73, 0xe4, 0x200, 0x7, 0x200, 0x1, 0x9, 0x6, 0x9f4, 0x81, 0xa85, 0x4, 0x903b]}, &(0x7f0000513000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000004b000)={0x6, 0x200, 0x0, 0x6, r5}, &(0x7f0000213000-0x4)=0x10) faccessat(r0, &(0x7f0000eb3000)="2e2f66696c653000", 0x0, 0x200) fcntl$setownex(r2, 0xf, &(0x7f0000045000-0x8)={0x0, r4}) socket$inet6(0xa, 0x80f, 0x80000001) accept4$inet(r3, &(0x7f0000fef000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000)=0x10, 0x80000) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000006b000-0x10)={0x1, &(0x7f0000e9c000)=[{0x5, 0x3}]}) write$fuse_ioctl(r0, &(0x7f0000318000-0x18)={0x20, 0xd4c, 0x7fffffff, 0x2, 0x8, 0x8, 0x9ee5}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002f8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000bee000)={{{@in6=@loopback={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000)=0xe8) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000bea000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r2, &(0x7f0000fe0000-0x1000)="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", 0x9a0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/08/27 23:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dce5ff2100006500050a0000000000ff077fffffff0c000900080000000000000005", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000c05000)=0x0, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ddc000)={0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00008ec000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000012b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000188000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000469000-0x98)={r3, @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]}, 0x7, 0x8}, 0x98) accept$inet6(0xffffffffffffffff, &(0x7f0000046000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cdb000)=0x1c) 2017/08/27 23:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket(0x10, 0x803, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000086d000)={0x0, 0x0}) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf5c, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/27 23:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000545000)="2f6465762f6c6f6f702300", 0x0, 0xfffffffffffffffe) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c77000-0x4)=0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000195000-0xe)="2f6465762f6b657963686f726400", 0x1, 0x0) perf_event_open(&(0x7f000019c000-0x78)={0x3, 0x78, 0x4, 0x8, 0x8, 0x3ff, 0x0, 0x1, 0x10000, 0xb, 0x8, 0x10000, 0x4, 0x5, 0x0, 0x7, 0x2, 0x2, 0xd5, 0x0, 0x67a, 0x4, 0x7, 0xfff, 0x100000002000000, 0xfb47, 0x0}, r1, 0xa3, r2, 0xa) r3 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x487, &(0x7f00008e6000)="", &(0x7f0000000000)=0x0) 2017/08/27 23:11:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000831000)={0x800, 0x14, 0x5, 0xffff, 0x2, [{0xf4, 0x3, 0x1f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xfff, 0x4, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="726f7365300000000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x3, 0x4240, &(0x7f0000b7a000)={0x0, 0x0}) timerfd_gettime(r2, &(0x7f0000bda000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000a2000)=0x2, 0x4) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setpriority(0x2, 0x0, 0x401) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000636000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xbccd, 0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000003000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000002000)="1c54d96a61f915710e7f5646b028f9e39d8a75442fcffafa4cb94a84fb40f45d"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="ad03b62a5effc0fee91b4221a32c910e95d873fbc8130c0b85c87010c1aa55b0efdfae86cc89255d49454b8f2103297a050b9a1ed8943eaf1ca9cbc9b53d1c2f55c87de3c95e2951ee7fa0b05eed802f19cc2ec5e02d5c4f1f9b9993668e4e32cf62341d8700a057e4c46ede14d5871ff691a3849fc2ca1f8539d80084f65db214f70434566280f2df78a6b6a8f57d44dc74e816b886b8a3f1056407e91ad48b745bce8be5b125ae8ec4eeb4e05572aef23d570da6e74b48c73c2eb447c5e83ac450b65a73914e33303638cea39be342c2eb66ffb29be6003d3e00362fe6c0a8622b74fefa470b67e740fa8546bff1550d0f7ec1653732", 0xf7, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x6) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000001000-0x4)=0x0) [ 165.272440] device syz6 entered promiscuous mode 2017/08/27 23:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) close(r0) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000847000)="2f6465762f76637300", 0x2400, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)="", 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r3, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x5, 0x0}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xf0) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r5 = socket(0x11, 0x80803, 0x69cc33be) close(r4) dup3(r1, r2, 0x80000) dup3(r1, r5, 0x0) select(0x40, &(0x7f00005e1000-0x40)={0x2, 0x8, 0x20, 0x80000000000000, 0x0, 0x7, 0x7f, 0x401}, &(0x7f000072a000)={0x0, 0x3ff, 0x0, 0x81, 0x3000000000000000, 0x100, 0xc77f, 0x3}, &(0x7f000032b000)={0x1000, 0x1d5, 0x2, 0xffffffffffffff7f, 0xfffffffffffffff8, 0x7, 0xc415, 0xe3be}, &(0x7f0000da3000-0x10)={0x0, 0x2710}) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000f68000-0x58)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x50}], 0x58) setsockopt$inet6_int(r6, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x4, 0x4) eventfd2(0x1, 0x80000) connect$inet6(r6, &(0x7f0000f60000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 165.295366] device syz6 left promiscuous mode 2017/08/27 23:11:21 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000fb2000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c23000)={0x4000000000000000, 0x2, 0x8, 0x1ff, 0x7ff, 0xfffffffffffffabf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fb3000-0x9)="2f6465762f73672300", 0x400000, 0x48000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000774000)="2f6465762f72746300", 0x208403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) write(r1, &(0x7f0000007000-0x50)="6a77713b74cda85682abdf5bcd577df213580488d38bb60a3a4aebe1cacd28ae580a5c393351b8e7f2e3c5460cbd7a41da5e9ecac449aac87c8fb8106e77d75e67bdff1a7a79cf18991b2c1ee9d2e912", 0x50) ioctl(r1, 0x2275, &(0x7f0000001000)="23") 2017/08/27 23:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x80007, 0x8, &(0x7f00009ce000)={0x0, 0x0}) connect$nfc_llcp(r1, &(0x7f00002f5000)={0x27, 0xaf, 0x1, 0x7, 0x7, 0x803, "9a8918f69b05774cb50a3c854a40f90c02bf31d71a427eb36cc261c7c83f7c44bc042ef47ff913af9ffb1bcb9b008a4759248670088514f7a39d031cca13ae", 0x7}, 0x60) bind$netlink(r0, &(0x7f000037e000)={0x10, 0x0, 0x101, 0x5d492677}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0xc4, 0x0, 0x0, 0x0, 0x0, "403e485e86fc80b9df188ad12c0c2d3e2397ae1273f80b6269d68714f048e8a0955b8ff5af9ced948d61776de4be0de9847f798d3fe9fc3c46a97022d64c74d2cbae43f511abcb061465749dd43dd6ff388c888c90a943301d5ae207188a87eaefb0a5b015b01a13616494d913bab8c0323cc2cd2535651f591a263aea96bf50f2f731170f54807b50899798bbcc7190836ca0d84a662981629e2e2bfa263c06c1a827a32a7d64714b85cbd85c6497c94c"}], 0xc4}], 0x1, &(0x7f0000a9f000-0x58)=[], 0x0, 0x0}, 0x0) 2017/08/27 23:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004a0000-0x9)="2f6465762f73672300", 0x9, 0x701000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000a11000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") listen$netrom(r0, 0x3ff) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x92f, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x803, 0x300) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000726000-0x4)=0xfffffffffffffffb, 0x4) setsockopt(r2, 0x107, 0xf, &(0x7f000074b000-0x4)="00010196", 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000083000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f000084e000)="3befd6b531d485dfdf05d275efc1bbf18c21ded2535a548e", 0x18) syz_emit_ethernet(0x30, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [{[], {0x8100, 0x0, 0xffffffffffff8001, 0x2}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) r3 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0xfffffffffffffffd, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000e3c000-0x4)=0x0, &(0x7f00001e1000)=0x4) sendmsg$netrom(r0, &(0x7f0000652000)={&(0x7f0000c47000)=@full={{0x3, {"c3059e562f1bd2"}, 0x2}, [{"1e7fdf4ec9dcf5"}, {"973e59edce25a6"}, {"26f89fb0e1ba15"}, {"3c9854a89ba491"}, {"9797642f4cac66"}, {"59f8e13b244514"}, {"82a6d83196c7dd"}, {"1fb2a4efcce5cd"}]}, 0x48, &(0x7f0000cf8000-0x50)=[{&(0x7f0000871000-0xce)="3c8372491bd9f8ff63ae7a02ca3bfd707b904a18b553216bf8ce8585647cbd0a76ecfb314ce37e3658e049b82ee50793bb6aab6fe2addaf5b15d230752dcbb034e6be41dec5ee9305adc01af737656534d6b0e37dbfaaed87d66ec711760644b030be4113f0ea4851740f00f72af629a1660203bfb3652bf550fa4c05590a680b18e43f7c67a5d894ae7f43c7876f0d2b200b80be27bd32543b1fde2fc79ae66f42ac51e1b22919862470904bd9ed393295c827fc0d9c5638054bd4cfd6c900a4d58d8830f2332a3fb623ac09042", 0xce}, {&(0x7f0000a66000-0x74)="ae38161dde3522364318df93ce60436184d8e5f99c14ff44c6fd9b8b15c40c507b3ecbcc0e12a7bf94fe48ef1fde240d9368fcd66442328b8fc0a81e1df0f2e7f85159bb38be8292dee5ca98db455089f5f3df45216d4314aab41eb48180902552b588abeb2788136a22f4d702365904a0ffd952", 0x74}, {&(0x7f00000e4000)="50004822d8f9018e7205ebcbf278ac8d4236d87fec64fb2f7eb5d6939626be2f8e", 0x21}, {&(0x7f0000bae000)="2eb9b46586a5b8a4f705e5e6488ac9a36df335711b66e737089eec2654e0", 0x1e}, {&(0x7f0000f60000-0x9c)="b015fa889fedbd8afbd76f91882e7fe7eeba53bbb258a45466988d76bee920e5fae72673e7ba78645eba3547fabbc30bcf73cb3ccda688414dc624edcd7bc6a5b07f978cc8c6883804e9666643ceba6977372a27c044883235d5f2bcb12847759815fb65154eabc0a02a6bf42722dd02853d20c34ccbb27e283ee8ba1aedd0599315bd3000b036e8c88243e99298d90c6f03981ebe2b338e653c6c01", 0x9c}], 0x5, 0x0, 0x0, 0x80}, 0x40) sendto$inet6(r3, &(0x7f0000c5a000)="08c2609f9b57d2550531c1d3b5039f84a481119cf514605148a4dea7616f8a875ed3ab2bb075cae08b", 0x29, 0x20040010, &(0x7f0000fda000)={0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) signalfd(r3, &(0x7f00002f9000)={0x2}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000707000)=0x0, &(0x7f0000e58000-0x4)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0x40000000000000a}) getsockopt$inet6_buf(r0, 0x29, 0x1d, &(0x7f0000cd6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b47000)=0x90) recvfrom$inet6(r0, &(0x7f00008e6000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x1, &(0x7f0000f0a000)={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00007b8000-0x20)={"fb9f70cfd804f6f7eb6b2d269f1e10d2", {0x4, 0x3, 0x100000000, "5a4bdd9ce08d", 0x1, 0x0}}) recvmmsg(r2, &(0x7f00005bb000)=[{{&(0x7f0000b74000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00003be000)=[{&(0x7f0000802000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1, &(0x7f0000237000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x6}, 0x14}, {{&(0x7f0000c1c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000063f000-0x40)=[{&(0x7f00003fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000024f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000576000+0x292)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x4, &(0x7f00005d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x200}, 0x4b91}, {{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000812000)=[{&(0x7f00001e5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000984000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000ea5000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000f43000-0x11)="0000000000000000000000000000000000", 0x11}], 0x5, &(0x7f0000747000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x6}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f00005e9000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000b32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000088f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x7, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x4, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000fb1000-0x4)={0x400}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000df1000)={0x0, &(0x7f0000961000)=[]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00006a0000)={{0xffffffff, 0x400}, {0xffffffff, 0xfffffffffffffff6}, 0x3e, 0x2, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 165.327015] device syz6 entered promiscuous mode [ 165.344849] ================================================================== [ 165.352256] BUG: KASAN: use-after-free in bio_copy_user_iov+0xe61/0xea0 at addr ffff8801c6645780 [ 165.356619] selinux_nlmsg_perm: 1 callbacks suppressed [ 165.356627] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6549 comm=syz-executor2 [ 165.378280] Read of size 8 by task syz-executor5/6541 [ 165.383474] CPU: 1 PID: 6541 Comm: syz-executor5 Not tainted 4.9.44-gbf7ef8f #34 [ 165.390996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.400325] ffff8801a6c574c0 ffffffff81d929c9 ffff8801da0013c0 ffff8801c6645780 [ 165.408399] ffff8801c6645880 ffffed0038cc8af0 ffff8801c6645780 ffff8801a6c574e8 [ 165.416459] ffffffff8153c5ec ffffed0038cc8af0 ffff8801da0013c0 0000000000000000 [ 165.424443] Call Trace: [ 165.426999] [] dump_stack+0xc1/0x128 [ 165.432339] [] kasan_object_err+0x1c/0x70 [ 165.438111] [] kasan_report.part.1+0x21c/0x500 [ 165.444324] [] ? bio_copy_user_iov+0xe61/0xea0 [ 165.450525] [] __asan_report_load8_noabort+0x29/0x30 [ 165.457260] [] bio_copy_user_iov+0xe61/0xea0 [ 165.463304] [] ? bio_uncopy_user+0x600/0x600 [ 165.469350] [] ? __sbitmap_queue_get+0xfb/0x230 [ 165.475661] [] ? __bt_get+0x199/0x1f0 [ 165.481113] [] blk_rq_map_user_iov+0x237/0x790 [ 165.487315] [] ? blk_rq_append_bio+0x1a0/0x1a0 [ 165.493522] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 165.500508] [] ? kvm_sched_clock_read+0x9/0x20 [ 165.506714] [] ? import_single_range+0x1d4/0x2b0 [ 165.513099] [] blk_rq_map_user+0x111/0x1a0 [ 165.518961] [] ? blk_rq_map_user_iov+0x790/0x790 [ 165.525355] [] ? sg_res_in_use+0x1f/0x130 [ 165.531133] [] ? sg_res_in_use+0xea/0x130 [ 165.536908] [] ? _raw_read_unlock_irqrestore+0x45/0x70 [ 165.543818] [] sg_common_write.isra.24+0xc1a/0x17c0 [ 165.550454] [] ? sg_open+0x15a0/0x15a0 [ 165.555979] [] ? check_stack_object+0x68/0x140 [ 165.562194] [] ? __check_object_size+0x174/0x3a9 [ 165.568567] [] sg_write+0x688/0xad0 [ 165.573822] [] ? sg_ioctl+0x29f0/0x29f0 [ 165.579415] [] ? depot_save_stack+0x122/0x4a0 [ 165.585531] [] ? putname+0xee/0x130 [ 165.590807] [] ? save_stack+0xa3/0xd0 [ 165.596258] [] ? do_futex+0x3e8/0x1640 [ 165.601793] [] ? do_sys_open+0x252/0x4c0 [ 165.607472] [] ? SyS_open+0x2d/0x40 [ 165.612721] [] ? entry_SYSCALL_64_fastpath+0x23/0xc6 [ 165.619444] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 165.626434] [] ? vma_wants_writenotify+0x51/0x380 [ 165.632907] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 165.639897] [] ? sg_ioctl+0x29f0/0x29f0 [ 165.645531] [] __vfs_write+0x103/0x680 [ 165.651065] [] ? default_llseek+0x290/0x290 [ 165.657004] [] ? __might_sleep+0x95/0x1a0 [ 165.662789] [] ? __inode_security_revalidate+0xd9/0x130 [ 165.669776] [] ? avc_policy_seqno+0x9/0x20 [ 165.675674] [] ? selinux_file_permission+0x82/0x460 [ 165.682315] [] ? security_file_permission+0x89/0x1e0 [ 165.689043] [] ? rw_verify_area+0xe5/0x2b0 [ 165.694904] [] vfs_write+0x170/0x4e0 [ 165.700246] [] SyS_write+0xd9/0x1b0 [ 165.705506] [] ? SyS_read+0x1b0/0x1b0 [ 165.710925] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 165.717473] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 165.724019] Object at ffff8801c6645780, in cache kmalloc-256 size: 256 [ 165.730659] Allocated: [ 165.733135] PID = 6541 [ 165.735606] save_stack_trace+0x16/0x20 [ 165.739567] save_stack+0x43/0xd0 [ 165.743021] kasan_kmalloc+0xad/0xe0 [ 165.746741] __kmalloc+0x11d/0x310 [ 165.750249] sg_build_indirect.isra.23+0x8b/0x550 [ 165.755057] sg_build_reserve+0x8d/0xb0 [ 165.758998] sg_open+0x946/0x15a0 [ 165.762426] chrdev_open+0x22b/0x4c0 [ 165.766118] do_dentry_open+0x607/0xc60 [ 165.770073] vfs_open+0x105/0x220 [ 165.773493] path_openat+0x64c/0x2a60 2017/08/27 23:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x10, 0x3, 0xa) write$fuse_bmap(r0, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r2, r1, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000002000-0x28)={0xfffffffffffffff8, 0x0, r7, 0x818, r5, 0x0, 0x7fff, 0x80000000}) timerfd_gettime(r3, &(0x7f0000a1b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x4) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000ec8000)="810fe62210e0ba16cbbcc3ebe9a47c570ef786c37d1de711e1e451ecbd64873cc09934886a8e5199ac5ebfdfacb51062ef57ac6d7ebbfaf0c78e74ab14deb3e3950b4439cf4665caa829c99fbc8a737505ec006b3b06f7dd9864849aa5b845fa4ca08db2ecb61455af4b0eb2efeb75e669931325aba6791b2fa58bace5f192232cbfa85d039a107f2b8d12fd06fe0d17f93dd75022fe9c06205d3b5ae08d65f170e0f8b6ca984f0cef831525fa6dc55b56e40bd8d5a009218b9c69863b8f371e161237a6ef0423f3dd9bf8103ffefd36d889e28400adced6a2ef639a69737754af663f76fe005293536f7549af9856d2") getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00007cd000)=0x0, &(0x7f0000b72000-0x4)=0x4) msync(&(0x7f0000c91000/0x9000)=nil, 0x9000, 0x5) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00001d8000-0x4)=0x0, &(0x7f0000e49000)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000cbd000)={0x1, [0x9aa8]}, 0x8) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000f54000)=[{&(0x7f0000d41000-0x59)="580000001400192300a14b80040d00090a0600000000e076000543d818fe5800000004ca816464858900ff0028635a0004fbf510000200000000000000100401fcffffffffffff000d000100040508000000ec6b0f5303063e", 0x59}], 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000252000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d48000)=0x3f) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_dccp_buf(r9, 0x21, 0x80, &(0x7f0000fe7000)="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", 0x1000) 2017/08/27 23:11:22 executing program 2: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000070f000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000659000)={{0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3f, [0x3, 0x100000000, 0x10001, 0x8000, 0x1, 0x10000, 0x2c1a000000000000, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000078b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x1, &(0x7f00009b9000-0x8)={0x0, 0x0}) shutdown(r3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x80, 0xfffffffffffffff8, 0x4, 0x3, 0x0, 0x1, 0x5, 0x2, 0x0}, &(0x7f0000008000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000081000)={r6, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a9a000-0x4)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r4, &(0x7f000000a000-0x35)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000006000-0x4)=0x35) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000009000-0x7c)={r6, 0x72, "1582e8500711dc1ec98c29a70d54fdfde7f214821cce6da8825782d9b6a43cb9fb7ab444d36c287b261d3bcb0e8a9187b74b60506efaf06b4322b1f0c053b4d547a10d2af16a8d335ec7e0dfdc6c695fd5a2755ee381afb8605f5993bf7091ae05a925eb8ca7564c9fa3d4df2592423c6d62"}, &(0x7f0000008000)=0x7c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000089000)=0x4, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x138}, 0x60, &(0x7f0000419000-0x50)=[{&(0x7f0000dde000)="823aa6625579b0bf78153605779a98464d8fc5e42ff316675c724be928acf7804f9d77ceee81b6aa467a688c3c00fc59a7c38c2d172882350c7479e102f3eaeb603daff53d2f", 0x46}, {&(0x7f0000e43000)="10b341d89202f3aba82fa44d4ae30479f88f73984b0e380b2595b826a2eaf509fb50ebac49310d915e855549de54a5f37d0bff868051a2218912483b9bb5f1d06f279fb71964c26df604cb8a81922afd2541ee0a74f65e809b16f5f9cb4eac19a4dcfbbd1e2ecb401ab8b11ac8b591c497b9269382f87831cf619906733ac0e01801a37185a29799a07ebf63ec6af1fef10a5896115756e0cfb3033f", 0x9c}, {&(0x7f0000220000)="bbd5251fd25adedc11059ad7c445e4568308fc0826a69dd461899c5e01be74e278f119f2c3498c3086beec8c8a29728e70e9482734a2953c9b1926d4a30f81732a85b409183db6bd12b82073a1c4d4254e0383d5a185ae06da35a1b50bd74a4fdc3caf074039a810ee52a1b0f33b544d38ad2475", 0x74}, {&(0x7f0000e41000-0x77)="299f99032e88743984d0450095ad77c708bedeea96820d0115845b507bed9c3fda1513324c1b33c1575e346f85361dbab2c7e26c708b7b7069eda5f53c42dcb7406b59cca9cb43d3f94b6e3cfc2c20010f80903481399153eb3dab707d0a5bc3ed94da5d5ae0328276d6bf2c531246a7796c6d6ce2a4", 0x76}, {&(0x7f0000ea5000)="20f0711ff6d9108272eed2bb7695039b57e05dc3a5", 0x15}], 0x5, &(0x7f0000788000)={0x10, 0x200080fd, 0x0, ""}, 0x10, 0x0}, 0x0) [ 165.777270] do_filp_open+0x197/0x290 [ 165.781055] do_sys_open+0x352/0x4c0 [ 165.784734] SyS_open+0x2d/0x40 [ 165.787984] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 165.792705] Freed: [ 165.794827] PID = 6544 [ 165.797311] save_stack_trace+0x16/0x20 [ 165.801252] save_stack+0x43/0xd0 [ 165.804680] kasan_slab_free+0x73/0xc0 [ 165.808553] kfree+0xf0/0x2f0 [ 165.811628] sg_remove_scat.isra.20+0x212/0x2d0 [ 165.816277] sg_ioctl+0x12d0/0x29f0 [ 165.819877] do_vfs_ioctl+0x1aa/0x10c0 [ 165.823745] SyS_ioctl+0x8f/0xc0 2017/08/27 23:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x10, 0x3, 0xa) write$fuse_bmap(r0, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r2, r1, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000002000-0x28)={0xfffffffffffffff8, 0x0, r7, 0x818, r5, 0x0, 0x7fff, 0x80000000}) timerfd_gettime(r3, &(0x7f0000a1b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x4) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000ec8000)="810fe62210e0ba16cbbcc3ebe9a47c570ef786c37d1de711e1e451ecbd64873cc09934886a8e5199ac5ebfdfacb51062ef57ac6d7ebbfaf0c78e74ab14deb3e3950b4439cf4665caa829c99fbc8a737505ec006b3b06f7dd9864849aa5b845fa4ca08db2ecb61455af4b0eb2efeb75e669931325aba6791b2fa58bace5f192232cbfa85d039a107f2b8d12fd06fe0d17f93dd75022fe9c06205d3b5ae08d65f170e0f8b6ca984f0cef831525fa6dc55b56e40bd8d5a009218b9c69863b8f371e161237a6ef0423f3dd9bf8103ffefd36d889e28400adced6a2ef639a69737754af663f76fe005293536f7549af9856d2") getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00007cd000)=0x0, &(0x7f0000b72000-0x4)=0x4) msync(&(0x7f0000c91000/0x9000)=nil, 0x9000, 0x5) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00001d8000-0x4)=0x0, &(0x7f0000e49000)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000cbd000)={0x1, [0x9aa8]}, 0x8) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000f54000)=[{&(0x7f0000d41000-0x59)="580000001400192300a14b80040d00090a0600000000e076000543d818fe5800000004ca816464858900ff0028635a0004fbf510000200000000000000100401fcffffffffffff000d000100040508000000ec6b0f5303063e", 0x59}], 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000252000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d48000)=0x3f) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_dccp_buf(r9, 0x21, 0x80, &(0x7f0000fe7000)="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", 0x1000) [ 165.827098] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 165.831840] Memory state around the buggy address: [ 165.836753] ffff8801c6645680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 165.844100] ffff8801c6645700: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 165.851439] >ffff8801c6645780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 165.858778] ^ [ 165.862152] ffff8801c6645800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 165.869495] ffff8801c6645880: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb 2017/08/27 23:11:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0x0, 0x0) ppoll(&(0x7f0000012000)=[{r1, 0x0, 0x0}, {r0, 0x1, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x400000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000003000-0x8)=0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x100)={0x0, 0xf7, "9a4ecc28f692dde099e9cc6cf8bb83451806c6f1c439ef7295bbde89ce623972b75f0e736b39b613ee9619a82c30585f7ff8743cb4948f57e6513b877b3ee427f09338e34e21012752303b6c67ac6eea23be5029db39ef272d4746ed827951b6bcb2d50a2e9d6937e3f73f49fc5970c52756b1032953f997a840596af168cccb60093489f45caf07bb78061e94de29b9ff0fef691bb8434c5d5b3fcf39b83a9c053824430ac72bbceabcc767556223790c49966a8647d0e041da7cdc402a2a668a540e4911644a112c7a33957f2530e64df9dd0537218a919c21f4cf086eeaf35ac5c1e8d083322a3abd06dd5d567155eadf8b68e1c8aa"}, &(0x7f0000013000-0x4)=0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=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(r1, 0x5, 0x7, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0x9f) read(r0, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{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]}, 0x0, 0x6}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) dup2(r1, r1) [ 165.876835] ================================================================== [ 165.884999] ================================================================== [ 165.892352] BUG: KASAN: wild-memory-access on address ffe70869419bc000 [ 165.899593] Write of size 38 by task syz-executor5/6541 [ 165.904942] CPU: 1 PID: 6541 Comm: syz-executor5 Tainted: G B 4.9.44-gbf7ef8f #34 [ 165.913663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.923024] ffff8801a6c57448 ffffffff81d929c9 ffff8801a6c57618 0000000000000026 [ 165.931010] 0000000000000001 ffff8801a6c57840 ffe70869419bc000 ffff8801a6c574d0 [ 165.939008] ffffffff8153ca9f 0000000000000000 0000000000000001 ffffffff81ddc284 [ 165.947023] Call Trace: [ 165.949605] [] dump_stack+0xc1/0x128 [ 165.954948] [] kasan_report.part.1+0x40f/0x500 [ 165.961156] [] ? copy_page_from_iter+0x1a4/0x5d0 [ 165.967539] [] ? __might_fault+0xe4/0x1d0 [ 165.973312] [] kasan_report+0x20/0x30 [ 165.978741] [] check_memory_region+0x137/0x190 [ 165.984959] [] kasan_check_write+0x14/0x20 [ 165.990823] [] copy_page_from_iter+0x1a4/0x5d0 [ 165.997034] [] bio_copy_user_iov+0xb05/0xea0 [ 166.003079] [] ? bio_uncopy_user+0x600/0x600 [ 166.009115] [] ? __bt_get+0x199/0x1f0 [ 166.014545] [] blk_rq_map_user_iov+0x237/0x790 [ 166.020760] [] ? blk_rq_append_bio+0x1a0/0x1a0 [ 166.026970] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 166.033962] [] ? kvm_sched_clock_read+0x9/0x20 [ 166.040175] [] ? import_single_range+0x1d4/0x2b0 [ 166.046570] [] blk_rq_map_user+0x111/0x1a0 [ 166.052437] [] ? blk_rq_map_user_iov+0x790/0x790 [ 166.058823] [] ? sg_res_in_use+0x1f/0x130 [ 166.064596] [] ? sg_res_in_use+0xea/0x130 [ 166.070375] [] ? _raw_read_unlock_irqrestore+0x45/0x70 [ 166.077279] [] sg_common_write.isra.24+0xc1a/0x17c0 [ 166.083929] [] ? sg_open+0x15a0/0x15a0 [ 166.089460] [] ? check_stack_object+0x68/0x140 [ 166.095671] [] ? __check_object_size+0x174/0x3a9 [ 166.102074] [] sg_write+0x688/0xad0 [ 166.107326] [] ? sg_ioctl+0x29f0/0x29f0 [ 166.112930] [] ? depot_save_stack+0x122/0x4a0 [ 166.119066] [] ? putname+0xee/0x130 [ 166.124321] [] ? save_stack+0xa3/0xd0 [ 166.129754] [] ? do_futex+0x3e8/0x1640 [ 166.135268] [] ? do_sys_open+0x252/0x4c0 [ 166.140956] [] ? SyS_open+0x2d/0x40 [ 166.146220] [] ? entry_SYSCALL_64_fastpath+0x23/0xc6 [ 166.152957] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 166.159962] [] ? vma_wants_writenotify+0x51/0x380 [ 166.166434] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 166.173448] [] ? sg_ioctl+0x29f0/0x29f0 [ 166.179049] [] __vfs_write+0x103/0x680 [ 166.184562] [] ? default_llseek+0x290/0x290 [ 166.190525] [] ? __might_sleep+0x95/0x1a0 [ 166.196317] [] ? __inode_security_revalidate+0xd9/0x130 [ 166.203336] [] ? avc_policy_seqno+0x9/0x20 [ 166.209199] [] ? selinux_file_permission+0x82/0x460 [ 166.215862] [] ? security_file_permission+0x89/0x1e0 [ 166.222595] [] ? rw_verify_area+0xe5/0x2b0 2017/08/27 23:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x5, &(0x7f000028a000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) r1 = openat$binder(0xffffffffffffff9c, &(0x7f000066d000)="2f6465762f62696e64657200", 0x0, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000497000-0xc)="70726f637472757374656400", 0xc) mkdir(&(0x7f0000882000)="2e2f66696c653000", 0x1) r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r2, 0xfffffffffffffffe, 0x4) lstat(&(0x7f0000c8e000-0xc)="2e2f66696c653000", &(0x7f00000a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(0xffffffffffffffff, &(0x7f0000add000-0x90)=[{&(0x7f0000032000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000079a000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e3c000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000011d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00007f3000-0x2)="0000", 0x2}, {&(0x7f0000e25000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000089000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9, 0x0) r4 = socket(0xf, 0x3, 0x2) recvfrom$unix(r4, &(0x7f000087a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, 0x20, &(0x7f00007ca000-0xe)=@file={0x0, "2e2f66696c65302f62757300"}, 0xe) write(r4, &(0x7f0000347000)="020baf0102000000100000000000007d", 0x10) mount(&(0x7f0000122000-0x8)="2e2f66696c653000", &(0x7f000081c000-0xc)="2e2f66696c65302f62757300", &(0x7f000094c000-0x7)="6d717565756500", 0x0, &(0x7f0000a67000)="34cf445c31291f3468c65d0fa89f0d8249ea696972f461d65730edea09e730cc50cddbf7e188de0ff53a9ce3ee03f3f0745665ec32752b97d5332a01f9e75253267049ea17e18f25333c23089d9306c220cf47a0d9b374743f1b34cf5e36301d18a93d812c59f9cdfc4b20ddf9fa6102f331c2d8") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00001c6000-0x1)="00") ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e32000)=0x326) fstat(0xffffffffffffffff, &(0x7f000040f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r5, r3) epoll_create(0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00002b4000)={{0x81, 0xfffffffffffffd09}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x2, 0x1, 0x5aa8, 0x2, 0x0, 0x80000001, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, 0xffffffffffffffff, 0x0, 0x5) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0x80) pwrite64(0xffffffffffffffff, &(0x7f000074e000)="b2955a3c8317328edb3192c2e92141017cd931a99f68c1cb2d6b05f90945d6b8ebdef30e2ca3f8f7f85fc9d96c89ae7850f71d01ae343ca2af3d8ae5b912e31e6f2b227bbcf34df567ad8603b9563a058c77d0a43c6c5a1129531a687cc7e40b4d8f98a9f5eb9b17c318ce1cfa50d2d98fb9c969ace5d1605390eb63b28318ffcaa65d0dbc69afcfa46a35b2fbcf6f990310b4dd90f7b6376dbd06c2ad8ad96dd6473e0a2a4341d70b", 0xa9, 0x0) write$fuse_bmap(r0, &(0x7f00003be000)={0x18, 0xfffffffffffff1f9, 0x5, 0x3}, 0x18) acct(&(0x7f0000308000-0xe)="2e2f66696c65302f66696c653000") rename(&(0x7f0000ec7000-0xc)="2e2f66696c65302f62757300", &(0x7f0000e9c000)="2e2f66696c65302f66696c653000") link(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f00000a5000)="2e2f66696c65302f66696c653000") [ 166.228471] [] vfs_write+0x170/0x4e0 [ 166.233814] [] SyS_write+0xd9/0x1b0 [ 166.239068] [] ? SyS_read+0x1b0/0x1b0 [ 166.244496] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 166.251056] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 166.257622] ================================================================== [ 166.267784] ================================================================== [ 166.275144] BUG: KASAN: wild-memory-access on address ffe70869419bc000 [ 166.281786] Write of size 38 by task syz-executor5/6541 [ 166.287129] CPU: 1 PID: 6541 Comm: syz-executor5 Tainted: G B 4.9.44-gbf7ef8f #34 [ 166.295854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.305189] ffff8801a6c573f8 ffffffff81d929c9 ffe70869419bc000 0000000000000026 [ 166.313176] 0000000000000001 0000000020006fdb ffe70869419bc000 ffff8801a6c57480 [ 166.321182] ffffffff8153ca9f ffffc90003da7000 0000000000010000 ffffffff81dc60d4 [ 166.329164] Call Trace: [ 166.331732] [] dump_stack+0xc1/0x128 [ 166.337088] [] kasan_report.part.1+0x40f/0x500 [ 166.343314] [] ? copy_user_handle_tail+0xb4/0xd0 [ 166.349711] [] ? retint_kernel+0x2d/0x2d [ 166.355404] [] kasan_report+0x20/0x30 [ 166.360835] [] check_memory_region+0x137/0x190 [ 166.367048] [] memset+0x23/0x40 [ 166.371978] [] copy_user_handle_tail+0xb4/0xd0 [ 166.378205] [] copy_page_from_iter+0x1c0/0x5d0 [ 166.384419] [] bio_copy_user_iov+0xb05/0xea0 [ 166.390455] [] ? bio_uncopy_user+0x600/0x600 [ 166.396494] [] ? __bt_get+0x199/0x1f0 [ 166.401926] [] blk_rq_map_user_iov+0x237/0x790 [ 166.408141] [] ? blk_rq_append_bio+0x1a0/0x1a0 [ 166.414353] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 166.421341] [] ? kvm_sched_clock_read+0x9/0x20 [ 166.427550] [] ? import_single_range+0x1d4/0x2b0 [ 166.433948] [] blk_rq_map_user+0x111/0x1a0 [ 166.439816] [] ? blk_rq_map_user_iov+0x790/0x790 [ 166.446203] [] ? sg_res_in_use+0x1f/0x130 [ 166.451988] [] ? sg_res_in_use+0xea/0x130 [ 166.457891] [] ? _raw_read_unlock_irqrestore+0x45/0x70 [ 166.464794] [] sg_common_write.isra.24+0xc1a/0x17c0 [ 166.471440] [] ? sg_open+0x15a0/0x15a0 [ 166.476985] [] ? check_stack_object+0x68/0x140 [ 166.483192] [] ? __check_object_size+0x174/0x3a9 [ 166.489604] [] sg_write+0x688/0xad0 [ 166.494871] [] ? sg_ioctl+0x29f0/0x29f0 [ 166.500483] [] ? depot_save_stack+0x122/0x4a0 [ 166.506632] [] ? putname+0xee/0x130 [ 166.511884] [] ? save_stack+0xa3/0xd0 [ 166.517311] [] ? do_futex+0x3e8/0x1640 [ 166.522823] [] ? do_sys_open+0x252/0x4c0 [ 166.528524] [] ? SyS_open+0x2d/0x40 [ 166.533838] [] ? entry_SYSCALL_64_fastpath+0x23/0xc6 [ 166.540567] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 166.547558] [] ? vma_wants_writenotify+0x51/0x380 [ 166.554113] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 166.561100] [] ? sg_ioctl+0x29f0/0x29f0 [ 166.566699] [] __vfs_write+0x103/0x680 [ 166.572214] [] ? default_llseek+0x290/0x290 [ 166.578165] [] ? __might_sleep+0x95/0x1a0 [ 166.583939] [] ? __inode_security_revalidate+0xd9/0x130 [ 166.590925] [] ? avc_policy_seqno+0x9/0x20 [ 166.596789] [] ? selinux_file_permission+0x82/0x460 [ 166.603435] [] ? security_file_permission+0x89/0x1e0 [ 166.610163] [] ? rw_verify_area+0xe5/0x2b0 [ 166.616025] [] vfs_write+0x170/0x4e0 [ 166.621364] [] SyS_write+0xd9/0x1b0 [ 166.626617] [] ? SyS_read+0x1b0/0x1b0 2017/08/27 23:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x120ffffe, &(0x7f00005ec000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000b6e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {r0, r1+10000000}}, &(0x7f0000921000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) getrusage(0xffffffffffffffff, &(0x7f0000205000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000003000-0x10)={r5, r6+10000000}) fcntl$dupfd(0xffffffffffffff9c, 0x406, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x48, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x1000) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x88005, 0x0) fcntl$setlease(r7, 0x400, 0x0) setitimer(0x0, &(0x7f0000f1d000)={{r2, 0x0}, {r4, 0x0}}, &(0x7f0000b78000)={{0x0, 0x0}, {0x0, 0x0}}) membarrier(0x1, 0x0) lstat(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f000092d000-0x44)={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) r8 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) getsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f000024c000)=0x0, &(0x7f00003d7000-0x4)=0x4) getgid() sendmsg$netlink(r8, &(0x7f0000b15000)={0x0, 0x0, &(0x7f0000da0000)=[], 0x0, &(0x7f0000298000)=[@rights={0x20, 0x1, 0x1, [r8, r8, r8, r8]}], 0x1, 0x14}, 0x800) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f000040b000)="") [ 166.632060] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 166.638621] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 166.645176] ================================================================== [ 166.654533] kasan: CONFIG_KASAN_INLINE enabled [ 166.659395] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 166.667420] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 166.673654] Dumping ftrace buffer: [ 166.677183] (ftrace buffer empty) [ 166.680888] Modules linked in: [ 166.684183] CPU: 1 PID: 6541 Comm: syz-executor5 Tainted: G B 4.9.44-gbf7ef8f #34 [ 166.692894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.702247] task: ffff8801d1079800 task.stack: ffff8801a6c50000 [ 166.708281] RIP: 0010:[] [] memset_erms+0x9/0x10 [ 166.716334] RSP: 0000:ffff8801a6c574b8 EFLAGS: 00010282 [ 166.721750] RAX: 0000000000000000 RBX: ffe70869419bc000 RCX: 0000000000000026 [ 166.728989] RDX: 0000000000000026 RSI: 0000000000000000 RDI: ffe70869419bc000 [ 166.736242] RBP: ffff8801a6c574d8 R08: 0000000000000001 R09: ffe70869419bc000 [ 166.743480] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000026 [ 166.750717] R13: 0000000000000000 R14: 0000000020006fdb R15: 0000000020006f00 [ 166.757956] FS: 00007f63aa1d4700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 166.766152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 166.772010] CR2: 0000000020875000 CR3: 00000001c85ed000 CR4: 00000000001406e0 [ 166.779247] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 166.786512] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 166.793745] Stack: [ 166.795862] ffffffff8153bc31 ffff8801d1079800 0000000000000026 ffe70869419bc000 [ 166.803826] ffff8801a6c57510 ffffffff81dc60d4 ffff8801a6c57618 0000000000000026 [ 166.811819] 0000000000000026 ffff8801a6c57840 ffe70869419bc000 ffff8801a6c57580 [ 166.819783] Call Trace: [ 166.822339] [] ? memset+0x31/0x40 [ 166.827420] [] copy_user_handle_tail+0xb4/0xd0 [ 166.833636] [] copy_page_from_iter+0x1c0/0x5d0 [ 166.839838] [] bio_copy_user_iov+0xb05/0xea0 [ 166.845864] [] ? bio_uncopy_user+0x600/0x600 [ 166.851889] [] ? __bt_get+0x199/0x1f0 [ 166.857309] [] blk_rq_map_user_iov+0x237/0x790 [ 166.863508] [] ? blk_rq_append_bio+0x1a0/0x1a0 [ 166.869715] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 166.876708] [] ? kvm_sched_clock_read+0x9/0x20 [ 166.882909] [] ? import_single_range+0x1d4/0x2b0 [ 166.889283] [] blk_rq_map_user+0x111/0x1a0 [ 166.895147] [] ? blk_rq_map_user_iov+0x790/0x790 [ 166.901521] [] ? sg_res_in_use+0x1f/0x130 [ 166.907285] [] ? sg_res_in_use+0xea/0x130 [ 166.913052] [] ? _raw_read_unlock_irqrestore+0x45/0x70 [ 166.919945] [] sg_common_write.isra.24+0xc1a/0x17c0 [ 166.926588] [] ? sg_open+0x15a0/0x15a0 [ 166.932106] [] ? check_stack_object+0x68/0x140 [ 166.938304] [] ? __check_object_size+0x174/0x3a9 [ 166.944678] [] sg_write+0x688/0xad0 [ 166.949926] [] ? sg_ioctl+0x29f0/0x29f0 [ 166.955519] [] ? depot_save_stack+0x122/0x4a0 [ 166.961631] [] ? putname+0xee/0x130 [ 166.966875] [] ? save_stack+0xa3/0xd0 [ 166.972294] [] ? do_futex+0x3e8/0x1640 [ 166.977823] [] ? do_sys_open+0x252/0x4c0 [ 166.983500] [] ? SyS_open+0x2d/0x40 [ 166.988745] [] ? entry_SYSCALL_64_fastpath+0x23/0xc6 [ 166.995464] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 167.002444] [] ? vma_wants_writenotify+0x51/0x380 [ 167.008905] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 167.015884] [] ? sg_ioctl+0x29f0/0x29f0 [ 167.021474] [] __vfs_write+0x103/0x680 [ 167.026982] [] ? default_llseek+0x290/0x290 [ 167.032924] [] ? __might_sleep+0x95/0x1a0 [ 167.038695] [] ? __inode_security_revalidate+0xd9/0x130 [ 167.045683] [] ? avc_policy_seqno+0x9/0x20 [ 167.051543] [] ? selinux_file_permission+0x82/0x460 [ 167.058179] [] ? security_file_permission+0x89/0x1e0 [ 167.064915] [] ? rw_verify_area+0xe5/0x2b0 [ 167.070766] [] vfs_write+0x170/0x4e0 [ 167.076095] [] SyS_write+0xd9/0x1b0 [ 167.081337] [] ? SyS_read+0x1b0/0x1b0 [ 167.086756] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 167.093307] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 167.099848] Code: 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 [ 167.126464] RIP [] memset_erms+0x9/0x10 [ 167.132175] RSP [ 167.136145] ---[ end trace f3f0ac1e1bc55f5d ]--- [ 167.140954] Kernel panic - not syncing: Fatal exception [ 167.146647] Dumping ftrace buffer: [ 167.150157] (ftrace buffer empty) [ 167.153833] Kernel Offset: disabled [ 167.157425] Rebooting in 86400 seconds..