52e37a51bcbef9968cb1f72be4fb90fcd600d53cef47d0e450a5501eaad021fdbff91454a560a9de7a2d1c563b53bc23faec9198b4b3ba510f2c438ec81e60f5632149bb0c36cb8e26be63b5d22cb43401e00e0f30e7b8b164a0c330000b501fda22324f5472b4a83f24698006aed5e7a380336fba986ff7fa22934b0c8fa687821faa499b9cebf594cdfab80e467cc4ff2c5682a558d9a6099ecbc61afc544ca023746baa87964176bc94ee1ac4d94507062c53d093f1fb9c0da21f71d737dafed0e76e46745631eb775a3f8cd5a92227f96b98e58e93c27d7127f6b5d30495e4d2a6cc823563416ed981ac6073d78f1bbdd053adbe88d0ad15ef1177c0917651e368fe894fc52e1cc6ff9e93873ddf4329a9cdeb3e94dd25fd981b459cd6b300e7139a32f5e508904e001a063e3ecac1fb7511c4f59b8e8f62c0b47842be3e276a20bbdb9c8c66d2761873c3dbe4a09d5d101bac59466cfadc7cfcda2162df2605abe8e9e861a6552e9f6e0e500eef079b661984184771c2111fc648b969b418dcf46c936f06b4befbdbceb5b61b6c6bbd6e94225bf1cc2f74ab8abf4e1bc11d2f324bc921f3ad66194467c6ad2cf7569bb6fb7596755d6492a39f68de8491f5f5320aa9e9c1908decb10b898fa2411afe4efb769e890ee6527f1641e31fafb229fdd9b289a02532a7b96e97a3df257e08b091181d1c95e2730fbf22430ce6af67c1a71ea8c3aa770fab5f6340c5313906aae86bcd36bd2df4fdc69096625e251361dff0cf46a8acc2957fcc9939dae58e88150b2f27b2daa09190118625342f48d360ebbb569002e731a8c17037b71886247cb4ab2ebb7818edbbc96a32378417bedcda95ffd32ee1f861f87b1e48d00b328b30cadcb25bb53d3a4e305dbee81be01b7a3df6b19ede774b19f4dd6490aa65b9105dc015d1027a93dd16ab8e9da5687acaedea188a832a7da763722db12b3e633381e3684e2949547316bcf72988db1b6e3a4eb471de22aa4e3ec638122964ec9319e1bbb31137cd9b20173460b547ea8862841ddce10a8d5cbeb81edc18bca3228c3fa9c3fe6dd46aebf07f48e2646b18be5e834277512a840b8803eccbbba24b10a46fb8191f2d36ab1bb4022064f16cc1ff223478347a9c49b89a4790bc476e9481c429c4c95b42c13f2ead8c4b0a5a6e60869c6c5cf213e91530e1ffac711f748bf3b5e1f8a97952e6999a8184adcc79c94b8267a77132f73985613dd59a1b6f6315c0b70d3dfecf2e2f2fe3a5658125d36d006bcf43788cfb2fba5d3db51105bc76145f92ff9dd82304cec15641559cb4928bf9764e7fc1c748ebbdc114c4114ae4e5078004af1a32a8235d14285b95283886ed9757a47205c4928f926f23a5ac00d591947b53a7f2df051685f85ba9de90b79edffd83b69c72e1cf596a368a3eb382786bc9db688fc54e0e6485d5163995c30866247187e3471b0fdde9f19e1bc325f606ca09089d7df91ed6659c0ca1325c792498bce8fc26b2411beb8fe5c0d574b38e865dbbf97ac4356a6ed10eb9b46bd333610f11f6ad276e1d631776f44309ac1b8f4510cfb498b3a6cb29e32f02f361416bea3e941fa04569f06af336f730802e4817a5456ea8d31dd65962181fe86626c9d728aa03bda808a084a8d8ae1d920be0c99db12a788dce196067a5bf5d5608646fd59f4b9af33e0aec74582cab69a53fa8b2095b509a8a9bbac3e479d6ed69787fcd5312b355e844e3285783fdc427d5880220ede082ab0c9d2a574aef4cdcbe60311c93896acfa6561bbfbfa33232bd043f452a285a3a145820a2b946bcf6132d5d8630f07c719807b88e87bf0c5cd94b3e7f0ccff61b3c2440429d91589044f8cf30bfa76e0b697f7dc864538436bfc8c41d5cebfa3ba44e13f3adb68f40db3505cad58380e89cfb00b87db2d9b79e4cff914f9f9bc936217"}, {0x58, 0x10d, 0xe2e2, "5e1ebde42d72c128e781705f2a6401536c6b26a256b6f74faba91c03f9d0f551a7c6adb2631d4a1c1799b0657579ff8b2530ee53f650a7a941fc9dede931a250eed9dfc6b5"}, {0x110, 0x113, 0x8, "0fa84b5cfda8452eae836e2377a893624a5fb2dd9b520d41b6837adfc730658cb796ac68557efcd1790528321eb4b1e37cc1259907baa823c7a869345db54dfbc25330abe4bb92970a28ecb7820d7f96f0e35a30597b0c6c1952d6005b99e04a4cd3d3ff115655664015b50f3019c62554ee1d041182f35c3f3fcfb9e45c62d6667134e1e7ff33381ba665546ff2c4564623e7cc7861622491c33c4db18d3e806bdb324a67b86190e39163046bc4f6d85cac43d39203cc124dfa8284b1ddb56a9e1ee9d009f4040ab4b51033ca4f75bf0c6bc834f9a1eedfb58769b3b03d279b3fb8b249f82150802c09b81b37eb5bd6bd9ca0338390125f9d"}, {0x100, 0x197, 0x1, "ce2b1e9b05b661f7f27100bfdbbacf05aa2ab028d8c50d04da71c8e08133db21b479df280e1b1aa1b0f0940124364a2f9ebadd13e13adaa690937a823b818fdc1a2e6ac4015ded0ce82ea98a99b2759b55e5929548816d8cb628519c21a1cdc752a3f31627072b91f864987f594c3eed98d3bfc138c3ee394477ef269391b30650be43435098f17b095c3bc72c30db1a235e085e9bb8f6f496669bc92d1360e430c357679c9f5cb9545801e6631ac6587e2f24967954d16a26aa9aa0b16cada88dd162d9ee8d7f28be6c0296fa6f154238700740f7e6028af23004eeaa02106295fb9306e4160ce84bb06a"}, {0x110, 0x0, 0x1, "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"}, {0xc8, 0x19d, 0x24311afe, "9f5bc9016d910b09049b7ba88f496c3b8b76d9cf163217a659e916907a2e46c2c86cbdc2c57e902258caa45a5ad35ea60bde3d80dc0ebd9e9539eabf8b05a1a76ad5cbacc56ef0f0ea72c1b7d7ab99507672c0143640d88bf90b77293fdc0ad05aad50968decec3107b7b2afb69c06e47a2c41c7c6c40472b7e10a3656dea855e93135890f90e781b2b01f7b32de68f59c25ba23cefc0832964373964f77668a94dc670b65bb366e1f55491ee8ac415345c3d07783a9"}, {0x58, 0x10e, 0x80000000, "603c35938932a29c208520246209ee7e7f7c9e94e3b20e7fa12c4958c93f5e481160c9854ef23e39ec0a6753fd92a783b3b2248b5c6f2c7c0281ff1b079435de8e5c6fb0"}], 0x14e0, 0x8000}, 0x8000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000c34000)={0x2, 0x7e, 0x9, 0x7fff, 0x64, 0x2}) 2018/02/02 01:57:25 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c4ca2bbb0cf96bea999c67e90beb5", 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000008000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000000c000-0x12)={@generic="8cea23ec3dedd3f7d7d22adcd77353e8", 0xffff}) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') getdents64(r1, &(0x7f0000008000-0x119)=""/936, 0x3a8) 2018/02/02 01:57:25 executing program 7: r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0x6d, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00}, 0x48) 2018/02/02 01:57:25 executing program 6: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000097000-0xe2)="39257f9fcf26881ed791a2fbf95e5c4990c3ad7ff9f87d4efac317441fc7446f3b697f53a905a03810fd23fbb5dc4125c4883f56867fc7423e9cc430aef577da6ef9b67456043dae5d5461d77bb7f9c21bbfd161d26b0a17feabaf92a93456a70c56e320075c4dfb2521befaabca39625a8df19b53878055123eaee5fa8c19fadb12f9aac2cf92d81cc4888a4e7364441b004ed47f4c13180f23d9a07ed0aee4363e5e2ae29c010bc71515a93c04972d85e7e446a3c79a6aa34ad85434265e57c8614fdbcaa033ebaf38a23bcb888987c60546abd4856a3f50e8851e694deb5fdc64", 0xe2) 2018/02/02 01:57:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003df000-0x9)='/dev/kvm\x00', 0x40000, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x7, 0x0) getpid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000999000)={0x7, 0x7, 0x1f}) perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028a000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) add_key(&(0x7f00003ed000-0x8)='keyring\x00', &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000e95000)={0x7, 0xd03}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000fc8000-0x2a)="a026c44c0e9d7ae92ed516e60d4435305c4a486f15062eb08e0e0e8b787b0d449c941ca90400b80e7dfc") read(0xffffffffffffffff, &(0x7f00008f8000-0x18)=""/24, 0x18) fcntl$setsig(r2, 0xa, 0x17) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00007f7000)="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", 0x1000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000777000/0x1000)=nil, 0x1000, 0x10) timer_create(0x0, &(0x7f0000521000-0x60)={0x0, 0x10, 0x0, @thr={&(0x7f0000e13000+0xcc2)="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", &(0x7f0000a37000-0x75)="7e3b8a2e3d902d60b02c4d86bf4fea27e00390f9d12678ac4e3751d8d34feb60dcb519ceef86a8710eed7e045d9757fcdaa675f33839a2733797febc0c5bebe8d60d0e96d936bc3d1d6e08e6028462f04f208438dd8b4c178e6bb6012a421fe4e30e7d615178130e835138d66dfa8b429593"}}, &(0x7f000013c000)) 2018/02/02 01:57:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000041, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000316000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000842000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xfe}) 2018/02/02 01:57:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000c59000-0x2)='!\x00', 0x0, 0x6, &(0x7f0000b58000-0x40)={0xef3, 0x80000001, 0x1, 0x3, 0x0, 0x9, 0x6, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c9d000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000ca8000)=[{0x18, 0x10f, 0x0, "9e82"}], 0x18}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000069a000)={0x401, 0x5, 0x4, 0x1, &(0x7f0000224000-0x140)=[{}, {}, {}, {}, {}]}) 2018/02/02 01:57:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x185d, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) 2018/02/02 01:57:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005ca000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00008d1000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8, r2}) sendto(r1, &(0x7f0000cff000-0x12)="120000001208e7ff00ffe90009144a000ae9", 0xd, 0x4000, 0x0, 0xfffffe7c) 2018/02/02 01:57:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000), 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000520000)={0x8, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) 2018/02/02 01:57:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000a44000)=[], 0x1ef, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000c81000)={0xe4, 0x8001, 0x9, 0xf8, &(0x7f000045f000-0xf8)=""/248, 0x9d, &(0x7f0000918000-0x9d)=""/157, 0x39, &(0x7f00001b7000)=""/57}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cbd000)=0x1) 2018/02/02 01:57:26 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ef0000)='/dev/dsp#\x00', 0x7254, 0x2000) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000ef1000-0x38)={0x0, 0x0, &(0x7f0000ef1000-0x20)=[{&(0x7f0000da7000)=""/204, 0xcc}, {&(0x7f0000ef1000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f000012b000)=""/191, 0xbf, 0x71e9f50b}, 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x3, 0x18f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 01:57:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f0000c9c000)=""/50, 0x0, 0x2}}, 0x326) recvmmsg(0xffffffffffffffff, &(0x7f0000265000-0x168)=[{{&(0x7f000095d000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f000089a000-0x50)=[{&(0x7f0000514000-0x7d)=""/125, 0x7d}, {&(0x7f0000f14000-0x37)=""/55, 0x37}, {&(0x7f0000ae7000)=""/4096, 0x1000}, {&(0x7f0000f78000)=""/71, 0x47}, {&(0x7f0000cbe000)=""/27, 0x1b}], 0x5, 0x0, 0x0, 0xfffffffffffffff9}}, {{&(0x7f000021c000)=@nfc, 0x10, &(0x7f0000473000)=[{&(0x7f0000a58000-0x48)=""/72, 0x48}, {&(0x7f0000a28000)=""/74, 0x4a}, {&(0x7f0000a3f000-0x35)=""/140, 0x8c}, {&(0x7f00005b8000-0x8)=""/8, 0x8}, {&(0x7f0000e67000-0x45)=""/69, 0x45}, {&(0x7f0000080000-0x76)=""/118, 0x76}, {&(0x7f0000f52000-0xa2)=""/162, 0xa2}, {&(0x7f00007f6000-0x9d)=""/157, 0x9d}, {&(0x7f0000015000-0x38)=""/56, 0x38}, {&(0x7f0000a8f000-0xa6)=""/166, 0xa6}], 0xa, &(0x7f0000800000-0xc7)=""/199, 0xc7, 0x100}, 0x7f}, {{0x0, 0x0, &(0x7f0000ed5000)=[{&(0x7f000046e000-0x17)=""/23, 0x17}, {&(0x7f0000168000-0x5f)=""/95, 0x5f}, {&(0x7f000021f000)=""/47, 0x2f}, {&(0x7f00005a5000)=""/2, 0x2}, {&(0x7f0000179000-0xfc)=""/252, 0xfc}, {&(0x7f00000b6000)=""/4096, 0x1000}, {&(0x7f0000381000)=""/238, 0xee}], 0x7, &(0x7f000095e000), 0x0, 0x9e0}, 0x40}, {{0x0, 0x0, &(0x7f0000716000)=[{&(0x7f0000f51000-0x38)=""/56, 0x38}, {&(0x7f0000a71000-0xdf)=""/223, 0xdf}, {&(0x7f0000214000-0xba)=""/186, 0xba}, {&(0x7f0000287000-0x8b)=""/139, 0x8b}, {&(0x7f000018f000-0x98)=""/152, 0x98}, {&(0x7f0000f07000-0x1000)=""/4096, 0x1000}, {&(0x7f0000695000-0x10)=""/16, 0x10}], 0x7, 0x0, 0x0, 0x3}, 0x162d}, {{&(0x7f0000651000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000d9f000)=[{&(0x7f0000f1c000)=""/24, 0x18}, {&(0x7f0000432000-0xf7)=""/247, 0xf7}], 0x2, &(0x7f00003ca000-0x41)=""/65, 0x41, 0x6}, 0x101}, {{&(0x7f0000ead000)=@alg, 0x58, &(0x7f0000a47000)=[{&(0x7f0000c3d000)=""/41, 0x29}], 0x1, &(0x7f0000542000)=""/25, 0x19, 0x7fffffff}, 0x80}], 0x6, 0x0, &(0x7f0000728000)={0x0, 0x989680}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003af000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000738000-0x1c)=""/28) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008f7000)) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x59) openat$vnet(0xffffffffffffff9c, &(0x7f000066e000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/02 01:57:26 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000000d000)=[{{&(0x7f0000028000-0x6)=@hci={0x1f, 0x401, 0x2}, 0x0, &(0x7f0000016000)=[{&(0x7f0000001000)="d514721f76effb76de910bfda4b9cbae9d7967d27a82b6c7ffc58e5edb7f88c0378334"}, {&(0x7f0000028000-0x6b)="595fe236bd2dce8219e60dcdd0d41c888d224c50bf7b4a5d37ea356b95f1c537baeb1c0f33ae3ec0b98f98b8236725d45bdfda0b94b2addad06ca0c76b5bc544b50c71eb91b1da043206c3b93edf965db56b08f675e853990a9faa5faf88d9b66614596a17ed69da3b8f56"}, {&(0x7f0000026000-0x18)="900edf33aeb142bf69638b81bc58395439bd6d9665f95715"}, {&(0x7f0000024000)="885c536ab2fe1185151b55248f663534e7b9cf15ac7741495de16a9e50ef9fe19d916a32a04a88712dc6bcc80915fc25d0eb1ad74e92c3b866bd96ada0001ce7525704e7fede554f365584f5fbe6185464014cea8ea8c880adcc18267f33c870eed865494609d23291b402739c78f02980156071d63dd010d6e2566d1d861ef2c75ddf146b533d0e8a4fe559af6042a45c4f5d3e4267cfec0aafa436ce5b61f6244d6857861098f14d0d90b64ea4b2057c0cbe59a592d9068bc533c5d5592364c7113f7ca55a2dcd3e"}], 0x0, &(0x7f000000a000-0x108)=[{0x0, 0x0, 0x0, "ce9d1abab3dcd9a46dec0be44c6fdc54a7da0b0c02b419662bb9887e3420152d3fc2c3876cdbfdefde12e569a06915720467af97283581b6e21ce22f04d8333d62896eb5aa5bf56a6903b697ac5f67cdc4cdcd60a32656707e27adf022cb78638d86a20213948dee0aad5f6fb410a062a82abfd7a053058d0e7f563ff8ef503e077304521c0f762b935793474708652681dcd932d01608f1633181dea40b0603943ea635fec7c78975c660fba3ecb5f3c19bf55fcec4652ea1d4f285a0ce37048f44ca5e12d2a91acff845da087f10e0c31656444a5d6c02df73552ac964a0eb87f789c82768cc7bd14db8801162c7c2496702a301bccf21"}], 0x0, 0x40010}, 0xfffffffffffffc01}, {{&(0x7f0000003000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x2}, 0x0, 0x3, 0x3, 0x3}}, 0x0, &(0x7f0000029000-0x20)=[{&(0x7f0000024000)="fc50fd761a7a6d4879c720ee76bf923622eb13581857713edd0ce91e3d84115c7ec36dcd851539a35c1bdece17e43fe67e5e5b5ba1648ae1c718085e5a4ce9c7ab7843c4680c26577f900626a029af59f7c07e67c50e0aa56297da3a8703c9454140cfd490a4eacfc5d2cc79146da77323047c0a50d2d2c3cc9e53a25bcfb2e161c45924b40aa94ca1619b1247211b6916a0b347d4d623bcfa8b2be3b277d4f5045da10d5ab54c2806424a1eb53835d24c257d"}, {&(0x7f000000b000)="5e237079f2a77e2deda78a8890e8441e3066ed2096c81aaf36db75f172124b35b2fa9b3189cebe547b86c96de874f55a5cb15f6aa6d0c67ceb169a9530e198c04b32e54535ef3447ceeb989e23bca72eaa6f3aad93ab436030a1ab2a4359de9b698d64735d27dfa7835eda0fb1065040dbf7c69dfa16287f488aa8ba3c616ae17d6827e183304b6aa007dd8f7cb792caa48aa0753a583cc7d990e2e32e7e7e2abe2f27"}], 0x0, &(0x7f0000029000-0x1a0)=[{0x0, 0x113, 0x9, "957d6e3349f7d77b34f771ae9d92326f9f6ade269ad0f49ed6c8365f4a6ea06737e9bdbd8ec1330d35556d517661393c654dae2ae96ce0ac3724142b30fede47f229a3674d98a4e816bfdbcd05e0741a35be299904ce042233635fade104596f41b931f3f34ea32e7546db05b925c6bce4fbf6bc84286115bfaa17db7a7c58ad0333e88d"}, {0x0, 0x113, 0x800, "a9c712d2a6f0404064fad0cc1fb8d5fb0cae026b0694866baa00eb7ef095ad123b6a63ccb382e305332793b128d55872d6e25564230a215b4455672c3344e4a872150eaab80945c93b446cf74e2211989b0a0ca5907064240e71779c2dab2eba83a75b0c3818d707fc5e9bc6f7f1df1d9eeded58027e893208dab237287918ef8908a6d9edf6b7c55d916e9aceca7c614a53de505d85f62c960361aafd7752cdfbb420b06835d2869c195bacede17d87d96515a6a6ea68d3a5ba42c976c20a38664bbc6ee4a71c6d358d008fa19fd1598888dd314c9d80d854f405262b4b35a7b43ef49a93b84c7258391e927d6755370dde00640c5c"}], 0x0, 0x40}, 0x8}, {{0x0, 0x0, &(0x7f000001d000-0xa0)=[{&(0x7f000002a000-0x29)="edebefcfba8738215bfabbd2abe2fde51fcc6d699dbf13742a42294feeb42c2f59ae1f0ffc924409af"}, {&(0x7f0000029000)="841303"}, {&(0x7f0000026000)="4672c963237089fca4a0aae0a9d48e44b94ac289e5a34f4e42dc8a95cea4dbf91cdd2d43810857ce8b3e53737c080247ca18a5479de5db4d2eeabb3cdac3024a553c36308556527bc5cd95dc615898e40f2af2132040b5eaa0302622779e7101befb4f1837f25ee57b9e49f0646285a84d952b4e8818c8"}, {&(0x7f0000000000)="f918b6b41a97866a1c09abe3fb45a71c81daeb149e06aff8470e8fcde4b9efb8dc7f98a12dfeaf2d34d241f9f26704cc1d921eae1c2a65709aec9cde9efbb22954eb5aa7ada67009dea1919d5a8c2a4d793ce4a75a000e971045ed5234c93f778590d7e57a6305273b6fd607690b96e9edd08f9d001ec0552f9b9890a7e62023a7514e84426e4ac2d51d"}, {&(0x7f0000025000)="972bf00d94215e4d44df7b1e8d308d2ef8a109a67a3d0e03333ddb4d176115837bd60f08d5cae8fce5187d1505d0f644e8fae7b2023249093bf4b02146b1fb9e"}, {&(0x7f0000027000-0x29)="de07650c88f72c34d12af19ffdbc9dee4b3b5e37f8c8b2cbf84ae9306841dab66eb64a722ad08e68f1"}, {&(0x7f0000024000)="f71fe9c3d77c429b6f63602a00620014144fe18f774939a799d1544726a6b3e2c5c6d52f281137979774bea7e66fa1dc290fc8cd7aaa961c95d843c489c24928210fc728ddc367e751ff4f64e8fbda8873025a945286657af7b2013315b54de29ee92477d0a248ac380fa3aee793f2c5"}, {&(0x7f0000029000)="f895f85fe49b583469c62584a3264a0c8ad650d7854279d87019a987a3d4ebb2180d2a1eb308079ccf9b26f9788870b5e93f864464597a19e770c42db35e69feef0f862f1546344fe83facc8e83f133f0e676bc9320050f2070ae345473cf860bfc25924cac4fe2e35f5573d9ca86a887d12f4d0d47b0b9a748c0056390dc543da4816f4a883e0b8d4433bf6939bf9cc7a819e19a74594abc158d03b0fc53160bd588fca5a"}, {&(0x7f0000011000)}, {&(0x7f0000029000)="14cd9cb56d676631a87e3f98f1f0b9e94f68"}], 0x0, &(0x7f0000025000-0x188)=[{0x0, 0x11f, 0x10000, "f176b73b15b0f58b703b42e7da5d00b18ea30b88c5b05b3248763c5a1eb4efa16180a5981dbfdf311690f2fe5b8b662c94f26396373977398eebc6e86776c6877541af0897e4f927"}, {0x0, 0x117, 0x24c1, "85abde5681d9b34381f9871f80fbd792bb0ea3d0ffa9be563f90b985a46dc616f03bab2f211f78ddade6a99442dba7f813af5223f744558f26b391fece7dff74fd1f0b5b291e438a789be9ec4a049c9f245e0374aca41a063d643c41021e275f780a2bfeb6c7dc1806df9081114a8f866f10eb2d8e93745b038418002511de9e41c5f95dbde4ba8e2971b6929b0cfad0869758062f651c2de32d4ef0e1181b921983b0cb48605f981251"}, {0x0, 0x13f, 0x7, "3f11607a1392f291fbd49b6ce73c5e14c6de849a000fea02cb19cb8481c468d1662756d4c12ef677c88b4e99e5cb2d4355a3ba3110e1cf94cf672e8b7129bfeea98508d8e55a4ce078b43e371f67a84c3ec3b2c266642fcea15d87"}], 0x0, 0x8080}}, {{&(0x7f000002b000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(rfc7539esp(cbc(des3_ede),tgr192)))\x00'}, 0x0, &(0x7f000001b000-0x20)=[{&(0x7f000002a000)="6626fb8b94e099e844fd80d431b61e192b7e7e55292a9411eedd33fb9f4317dba81e280527a82bc5453c02000b9ed68a8be0047dd81c5b1d69"}, {&(0x7f000002b000-0xce)="3a3012a45675be3e7ae7f674a40145f3cf9079b559b96f60de349977b9a23f7d79bfe76a036905c32793b23bf82ad2dc3e10ad00cba502a2f37abb657367f1f291ca292f0f3b9d63699f8c9b562bae4b3c4c8c731418b24c0f9de182974ed691dbd0eb825b55f33871aba0a97f166497aeceab9f6f3380fc2dff0400c257e03f2429f517af90262fb86aadd1df7b039b367dea4a2b038862b45d72b16560c11e88dae6bc1bba9b18951f1936ef494c7772c1967845ddb8a593e3ad2f3cf7c5c22f37f3df3802a0ba47f190866187"}], 0x0, 0x0, 0x0, 0x800}, 0x7f}, {{&(0x7f000002b000)=@l2={0x1f, 0x100000000, {0x637, 0x3, 0x6, 0xffff, 0xffff, 0x5}, 0x3, 0x8}, 0x0, &(0x7f0000015000-0x60)=[{&(0x7f000002c000-0xf7)="28959221ee609a5fd3228babd935aa3772c8090b9357238a289d6d343e4bf7bf5c68237461ed46d63cb49414be2643ac4d2429a9764f9795c2a3d8a333f5aff289a719669b19307ca5a136bb2f5c86db13e22404dfdaa3113c851b67d6b6edaf8ac3214e50f556662fd3f1cdf732bbc87c26078c872c921c32e4efa5d1203c4588313241f17818ca45e331ebd5a70b795bb7e36764ec66b9b1c3c5dbd4b17b6ce190b7278354f434df1574e34c865cc462921062396afbb4145792cc86f025aebc6a879c85857435e62a1cb8e4619e6a872f8078561cc995c9e28f856ec6618fbe825889d5299f3b9c95f8cead3d986562e3b5a8fb6876"}, {&(0x7f000002b000-0xa6)="e2e25441bdbda4ab32b3ca353eb1f16dd2a0ac0e1d242026018748df5d53f6bc61f84ed5b6f01e3236286811675b980c7855279fdd856e4a1c8cb38b133fb49fb294b1ce8d51a202c5d16d00dc7c3fa6de63075449fe6658e18310a521a6e6298bbfd63c34cc5284e314741acbdfc499e1969e57b2f3c9e576e4a7925f59a5ce0c08e0bb932228aa7f02e7f88f99d6e2379b496c55c3ce95aa9004b42070917c2821337e8d74"}, {&(0x7f000000e000)="50009957b6a59cfdc73783ef982ff59db4f6790b921b32fc3495120d8f396efc776b38d2f0b0e63d5d4d90b655f0334615612db8ee624ce9968ab8e22db38e7bfa2aa3ae0e49ac1dab791e701ff442d62ae6e16f406fd310aa409b5b3bde16a67a27fc2ed61ad6347abf5d5ef324435197c585723ca85974600a081330a7a8a5660adc62d2113e1df008a6e02925863a5873a271750f16accea78ccaf39e6abd5149c9d52b4c42cd147cf9f1da8bece1a9b5ef6118865b30e9db1f54b87ce2e3c7ad52c05e35f648053dd8e6dc069f9cb7381302e5d855fabfd5672ad2bcbbe446f36d64f54fb42d"}, {&(0x7f0000002000)="1697a99b673d09d8e68ed3136f2a6aafdb0daa55562cc0d9affc4761b278490a1a120a6e6c68700ea35426c1e885d4e5ef962471a6c3713d4de3af223b229a392255a0e0671109f32df66e6f908f812f6eba7829474d0260fadba7a07af11cce946c403ebf05775f89b58eae62a0a2c4142922eb9fc92df69d3336a3bba2d4c537922afd0df3831ffcc8939e015be3e4685a2a7bb37e69d4da13e0a3e0835e30fa3c7288f6904a2933a1fca049917b09c86023cf504150ae0d74798f834f87336adc9bf4bdefacb8808eff8ab8282ca4a5c12a939b22c202c59578540a0121db015c3f37be6ab3b8ad0bac3823700e0e451806f84f448b580c"}, {&(0x7f000002b000)="84b78647ce23fb9320f9a61d427e82bf917167177426db0e1b6de03bd7d179"}, 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"d5e5597e6ac67beedc239be9cd6020561611f3823691039feeb82142d05051030a3ab3d7f3a10454fea304c2cf820867156b6552e78f1c9d8d1b79566e5a848d34cce43082795598a027fdfe8375336520b45ee15dce67684384c752ac85206cfee050355a375e9af36f5cac9790c720926a3cbc96fe91071d6af5ab3967c106d080fb8a9367ad9f7e7c8c8e852f4757854eab54a11c7144d98994058bf71f3a4caa9be6c68516d1e9bbecb9ff46ec391d0c74e11b4b42fc18e476282a2fd5a49201"}, {0x0, 0x112, 0x5fdfb23c, "b0b57edf588b2545521a1f2ba56b0f42c4d0e45082052e0bba09cc50f9a67f08"}, {0x0, 0x11f, 0x81, "8085ebdf617b2ec4f5d52c56e9b3e08a"}, {0x0, 0x11f, 0x112a, "05e8c7ed176136065feab2bbc2ac0d589f4a7b793ca3c0915c18d831755a0498a77ac24295c5b209f9713a6c0cd8a88c1adb075e4cddc9d8d37cdce231f2837b5cd2c9b3a8a21741fc0da70fd544d307a1d8e5b997f11a2c6e673a3b55ade17ee178e123647c5f8902a5b0fae46acc23f41d683596cf414fcb1d96063a1d1abeb0bb218cb1054b4280e0b343028ff950da41970fbedbb763e91bd94aa0be002434ebdc76f9bfd73085"}, {0x0, 0x118, 0x0, "a76cb631d6e7121f7bdfc6a9a2591ec2e824e85636bfda7bc2c2381db05ff0c6b9f5ba7da9e28b1c687dc01e6a5075f8eba56002c237bf1bf10e262d88a8ff68bb97a64d6a2546f5ee54b77e761e775298123e8babd34ac4dd4ced5c3211eb2e11de086848f32de0506ce3d3f6a2678dbc"}, {0x0, 0x115, 0x7ff, "dc174028b49c6c31edfbd6c5a26a206a62ff3585c81359b7b4f717c6b09112da916e"}], 0x0, 0x1}, 0x1}, {{&(0x7f0000012000)=@in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, 0x0, &(0x7f000002e000-0x80)=[{&(0x7f000002e000-0xde)="330af399fd161e1f07683fef5958c00299b81024d9eff21a958ab0517fdf651a02ea806cb48605a805f087af654ebb91cc69f6395157597886e1318620b69f27980df850df4ef0d14576f837b4e1cd878c050f1955af5373a0a4aa261d2ff105736404952d30c054df06bae1726a5bfad68c3e0b8b6765cf441baf69fa3c76c4561436e85d1aa6ade74521e4cac08a1ac82e20780266e605812e53746733f5fdcfddbd5791a6cbffef2fed8eb22c16626d333feac37115432687cf74e7efc0effc7729a5a5a78f35e871c658be0ebc79bb567892425d43e589a52c099924"}, {&(0x7f000002d000)="86a1dcd381699e443b18c2585bdead203f05a0e270f195ee7d35218e55c8606eca52870343e2570f715dc2578e73f8bdfd926f518a2cdf10cc09345f1e4e7682e8f855ccd54b870d"}, {&(0x7f000002d000-0xa8)="18c2a501c169c12d157d49c48f513d337529be8422a8b99195ce34c3b0679997c28c156d815384ffebb5b0421c2cd249031e5b475ee572465aadbebf68d7d9517db778af47160de404566f000abcb4026bb8b144a2f4a740af70021cd39ee618edbe16eb676e38b4e33e5ef3323157c3fbc134e4514fe979068061f5fd16c052b8e6f4c6148e518046c2b2680a3f111cdd1b62eebd94a5fd32aca447eedf3764b8dba2d82b67dc67"}, {&(0x7f000001d000)="670d243552fdc6fc67a438d4dd5cab7fb79cea6b803ed3317527975eb58ba06d2aad866dbdb58888f8cec3c15d79c274d7891b129f5f0ae5acf790f9ba90314d750380431065eeea8e45162d96ff7b2e0969e5e762cf399cef6d9386dd9ae8bc1b19f301fb4bb7f11eef17f5a3df9ba22dcaf02362b4f34db9268ea0a6ea0b44b478cacc7fae6b9871a40653f59f9c74edd4e2bc2e80204ed88ddbe45d0f3f473cf3536737e563cd1bb5e9f4de1f65597845cfd4aeeb95f94d1fc791a1893d893d0eb1fab667cab55e09fa5a3696a813ffde4f01d04e3901a25d1aaa2b88122c08"}, {&(0x7f000002e000-0x89)="f3444ea5604c7c94db759b0cf26a5a6e7a24f974424e5b0d422a56fcbbcc128a35450d8a4ff049dc62b46b81d65255cbff2ce36d26672752c4de75b46bc728d8d079fc7516c74b443ecc848c1bb9aca778fa9d3cf44a91d260b134c786933b4405b174e2e002bf134f4009eebed7bca2a84c2d74cebb599f98a0c6dcd7e530e871167070d731ca19b3"}, {&(0x7f000000a000-0xa0)="213b5057d48fe1ade32014bc30839250912c077b50fd08e5af1847ce9b43ecc3897c40dae9fcd0e564c1a9d1d40c23583e1678761aaed863f189bd92f054b6f868f84f25fb303333b86e70a38dee6f8e59d1934f8ae2edfb5451f0d720ff9ac76838ba4fb449bfaa9d52c27a5c03fdab482e34ac47fc0ad86a9460ec7d857d3ecc33a0012852fcd04d87518f7706c5a4aefc622165a8e4456a2eac284343bad1"}, {&(0x7f000002d000)="c9ade47b0eb97867430a36a71ae8a6e9ed885c246985312d9b5f8e3c6721fa4337c93056834fe862a87ea8693b1ef7cfe899927fb19816eda2286c66abe1191f09d79ab4f4b64e2d2311d4839f0ff16648ac18041f503cb04858240319e73d08cf8dbd6b86dd599be4b456aac3482597503e26a595eb464c9532af9b11b473e1f7c375e165bcd11b86fc297866cf1fff2967e5e0f0b33ab9f3852878b367e4ae34b5feda45d9abe356b24320ea6e151326d61254109e6e7d11d1424d1e4d75188394e56095a44febcc1975d3d02cf4bb9db44a39c7af4f3fbf2c2b697c0c3923e068e8aadc9ce0d1edb4233001bbb712"}, {&(0x7f0000028000-0xb3)="e0c9d546db749044f5b0412c3986cea8b8e936f53e703883305777f44bff438d8e0d98c768135970a9bc45c09419106f51714bf64987e98281b6c75b90b35d0bcc1e5cdbcc02ec228e3593391d44a6d4aa0895d1bab5b3a2acb86c681052b4fd695f38248079ddd3b0837c17ce70ffdce39404a8777131f47d165c54cf1bd1fb370b697455915ccfa461851ae1e1118757c9b3cce0d076b44d859653e3b7d6c4216fab90f2439fd1c49443eebb83067e81b68f"}], 0x0, &(0x7f000001a000)=[{0x0, 0x88, 0x6, "78ed9478bffef6c10af72710402200cea2fd4ac86f4b7dfe32ad2c2f31e73caf5596b6adba28c5a10275f40a9bbb7298fe42a4df97bb1287d2f1a63cccf196ca55ad7355fdecea45004960576db844d43445249380932f278ed7be7fd8e9d1bca6a9f3d3e5a1369fe8520507eb119673b1428d1df0b95099ffad705bcff7c83516ba8984"}, {0x0, 0x10e, 0x3ff, "807afe4f43f3dd787e887353fdee4b4fa3722fab10a6a93515f4cec2b6e1c67b2f"}], 0x0, 0x800}, 0x9}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0x0, 0x1) dup2(r2, r1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000002f000-0x4)) getresuid(&(0x7f0000025000), &(0x7f0000026000), &(0x7f000000d000)) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x11, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 01:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000026f000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x40000040d, r0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000d4e000), &(0x7f0000998000-0x4)=0x4) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_generic(r2, &(0x7f0000cb9000)={&(0x7f0000103000-0xc)={0x10}, 0xc, &(0x7f0000b6b000-0x8)={&(0x7f0000ecb000)={0x24, 0x26, 0x511, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/02/02 01:57:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b65000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000315000-0x8)=0xffffffffffffffff) read$eventfd(r1, &(0x7f00002d6000-0x8), 0x1d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c1d000), 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000497000)=&(0x7f000018e000-0x1)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a1d000)={0x80, 0x1, 0xe3, 0x1, 0x1}, 0x14) 2018/02/02 01:57:26 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000096c000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000993000-0x9)='loginuid\x00') writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/02/02 01:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000319000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000758000)={0x0, 0x99b1, 0x9, 0x7, 0x7, 0x7d4a4cca, 0x9, 0x22e, {0x0, @in={{0x2, 0x0, @rand_addr=0x7}}, 0x7, 0x1, 0x9, 0xfffffffffffffe01, 0x1603cc34}}, &(0x7f0000508000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002f7000)={r1, 0x7fffffff}, &(0x7f0000d75000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00007af000-0x5e8)={0xf800000000, {{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0xa, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @rand_addr=0x8000}}]}, 0x5e8) r3 = gettid() getresuid(&(0x7f000016c000), &(0x7f0000cd2000-0x4), &(0x7f0000df9000-0x4)=0x0) r5 = getgid() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004cf000)={r3, r4, r5}, 0xc) r6 = socket$inet(0x2, 0x4000000805, 0x0) sendmsg(r6, &(0x7f00003b5000)={&(0x7f00008f5000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10, &(0x7f0000aa6000-0x10)=[{&(0x7f0000dbb000-0xb8)="d584f16407e47e541828af92b0017d9dfd93134edac55181c536dfe8e8987a8fa5738636e85f19bbf45ed8996d697b37619c0d6c7efff64c19e1d6943312ae344b86bb9f06fe93ca15dbb17e9f3b3eed8ae64f037f43163bb9f9de2731e5317b76a9c2065fdb478f84cbc73c4e8bbfa9db27170d345422ad01d997d9fb07cf75a05e62aa831d81ca593fcc4012ca0c7cbfd17977668a41c0c290c6ffdd2c2d0b67f524b85ca1d9958d8990a7d726603b5bcdacadb2d89eb1", 0xb8}], 0x1, &(0x7f00003c8000)=[{0xb0, 0x10f, 0x7, "39d6c5e793758cbaa0c0b80c4951d0981140f35e56e7ea4d6da29bb0ec5c3c36a5919de1238ca3e2509d4fc7d5d7819d98a73b13762d5c6539bb9f7f68d857888286b24ef4803a0ba5415efaba565719a2ea9725aa702ead11315e66dd9aa431ea34f140f11c90224f6fac7d8f42c065f0d98fd831fcd8282549b3bb4aad65c2641f76254542e5af9e7215156c9a7897f3d6af381de3f4f9d9c4d4"}, {0xe0, 0x84, 0x2, "450f4f6ba8917a063ed045f015b7427c3997f4d6b5e837fe6f8b2450512f2fc2dacc48166c653e262a9dd947148737e051edec6a7aace230571fac46f0f945263dd4567688f9034c950ae6c0b900ac9603694307fa0dcf3ebeeda12c981e6468b827497fca878ac701b1607d100207c9f00c83c2b1651c967d2d29be2f454fffe80ec77b55254a8d4f7b1b512f7c27b8ac0181a558a028fd4447a1fe5fe398e1a00781c4a5219b9be0a3bfe1474c301be8313f38986bf7f9c1f97229cb87f5f4127809c4a0f57f54fb379c5596"}], 0x190, 0x20000000}, 0x4001) 2018/02/02 01:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000736000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3400e3", 0x0, "f53475"}}}}}}, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000034b000)=0x10000, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000911000)='/dev/rtc\x00', 0x521003, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000385000+0x6b0)={{0x6, 0x2, 0x31, 0x100, "0eb3159a70bc87d99e38ededdc6830b840c56cd8df068c84c5d73626818133e6031669902d36fba226e46243", 0x100000001}, 0x0, 0x0, 0x1ff, r2, 0x0, 0x8, "4d633a7fabe9c5669cb24f79b5cd4cbd4f442c28765545bd3451606d19ed0b66b0c47d4ff4ebe480fb37325f74273a483df0ab05743f4d9bb07efea77d634d3b", &(0x7f0000e30000-0x8)='eth1@.{\x00', 0x8, [], [0x2, 0x73b5e636, 0x9, 0x10000]}) 2018/02/02 01:57:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000a63000-0xc)='/dev/amidi#\x00', 0x6, 0x800) renameat(r3, &(0x7f00007d9000-0x8)='./file0\x00', r0, &(0x7f0000c36000-0x8)='./file0\x00') wait4(r2, &(0x7f0000ec4000+0x126), 0x0, &(0x7f000025d000-0x90)) 2018/02/02 01:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000069d000-0x9)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000f37000)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) 2018/02/02 01:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d1d000-0x28)={@generic="69f6c4964b7d9807703a2011bae5eb11", &(0x7f0000f5b000)=@ethtool_eee}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000972000-0x4)) 2018/02/02 01:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000484000)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000da4000-0xe)='/dev/admmidi#\x00', 0x1, 0x802) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000084c000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) recvmmsg(0xffffffffffffff9c, &(0x7f0000e15000)=[{{&(0x7f0000b14000)=@generic, 0x80, &(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0xf1}}, {{0x0, 0x0, &(0x7f0000042000-0x60)=[{&(0x7f0000bbb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000d6a000)=""/8, 0x8}, {&(0x7f00006bf000)=""/211, 0xd3}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f00005f1000)=""/236, 0xec}], 0x6, &(0x7f0000001000-0x26)=""/38, 0x26, 0x9}, 0x6}, {{&(0x7f00003ea000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000eae000)}], 0x2, &(0x7f0000338000-0x71)=""/113, 0x71}, 0xffffffffffffffb2}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f00002ce000-0x10)=[], 0x0, &(0x7f000030a000-0xf7)=""/247, 0xf7, 0xff}, 0x7ff}, {{&(0x7f0000000000)=@alg, 0x58, &(0x7f0000f4c000)=[{&(0x7f0000001000-0x67)=""/103, 0x67}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000817000-0x63)=""/99, 0x63}], 0x5, 0x0, 0x0, 0xfffffffffffff203}, 0x1ff}, {{&(0x7f0000906000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000760000-0x80)=[{&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000d63000-0x4b)=""/75, 0x4b}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f000000b000-0xf9)=""/249, 0xf9}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000998000-0x7a)=""/122, 0x7a}], 0x8, &(0x7f0000001000-0x32)=""/50, 0x32, 0x5b6}}, {{&(0x7f0000001000-0x10)=@ax25, 0x10, &(0x7f00005a6000-0x10)=[{&(0x7f0000077000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f0000000000)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000381000)=""/22, 0x16}], 0x3, &(0x7f0000f43000-0x57)=""/87, 0x57, 0x2}, 0xfffffffffffffa73}], 0x8, 0x40012000, &(0x7f0000001000-0x10)={r0, r1+30000000}) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup(0xffffffffffffffff) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000c6c000)={r4}) 2018/02/02 01:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f23000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000a4d000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r0, r2) renameat2(r0, &(0x7f0000aff000-0xe)='./file0/file0\x00', r2, &(0x7f0000d0f000)='./control\x00', 0x0) kexec_load(0x55, 0x3, &(0x7f0000547000)=[{&(0x7f0000dde000)="26b17cf3e918badb2871be2986f7d892737ae9cc21cd6e0845a3d36b24ff097ba4e83ec1449d1137240143b3da99b6875e324358ab6d6eac7d3496e5d0378f4fa7f55324bea6b6d1692e1738f360982f6b9280d342fe6c631d54adb316f9add85da4d7c23c5f7c6acdc059aacaf2668e02fa6ca9217d97d6b319bfe3b571d693ea04c8f69e8fbba9bde3432c3c5dec7ccff3b6af2af164131fd4edabae8b361ba7d573b9c25dfa517fa7912c91532f4abdd0750a1e7fd5fc6739aba009773745ba2c9b80d3af1eb4bbeb564872c758cd11af22a6", 0xd4, 0x2}, {&(0x7f0000917000)="852dde5e6d630ca90966b7916ef86bbdfc3e3dc38c1faa5e8f85305fea127805b9a656bb738c84c4744ab70a8b0beb411f6cd156da7c6754ef0aca00b7675562eaafb84af53c87b6e8b98de5c6fd96256ba657a165209c50db25c8ef9da76ca0e5ccc260381e652f7b00cada0aa59148b71c", 0x72, 0x0, 0x4}, {&(0x7f0000961000-0xa0)="6d19425bc1f37461e95dcdb3054861322484850edbdc366b336d6cf3d9243be6100410cf4d62f14a934633ebc8f5f17d6466b690dd83ed866517839b0dfa7a386d403d3d310df55f32c812fd4934088bd5fa9a4888df5660b4a71aeaa415a64966894f09415760019ff3599834064f04110245a722bf945871c74672ac206b27843309a61a79352773304e7bd72b7d7c22e5cc9664bff2549afcc83e50224ad6", 0xa0, 0x8, 0x861}], 0x320000) 2018/02/02 01:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x100000000) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[], &(0x7f00003ad000)=[], 0x0) 2018/02/02 01:57:26 executing program 0: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6, 0x80600) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000b54000-0x4)=0x10001, 0x4) fsync(r0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x1000020000102) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00006f1000)={0x7b, 0x0, [0x6, 0x28, 0x5]}) 2018/02/02 01:57:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sg(&(0x7f000057f000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000f1000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x3ff, 0x0, 0xffffffffffff2da0, 0x0, 0x0, 0x8001, 0x1]}, 0x5c) 2018/02/02 01:57:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x93f1, 0x3ff, 0x5, 'queue0\x00', 0x401}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0xee7a, 0x101, 0x1ff, 0x80, 0x553, 0x6}) 2018/02/02 01:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000df5000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d6b000-0x20)={0x5, 0x0, 0x200, 0xca2b, 0x8, 0x8, 0x5, 0x9, 0x0}, &(0x7f0000cd7000)=0x20) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d0d000-0x3)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000058000-0x50)={@generic="6d63cfc4b5ea3279791fc8a03eeaea21", @ifru_ivalue=0x4}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d11000-0x6)={r2, 0x4000000}, &(0x7f0000854000)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f0000262000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 01:57:26 executing program 3: mmap(&(0x7f0000000000/0x425000)=nil, 0x425000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000ec000-0x38)={&(0x7f0000422000)={0x10}, 0xc, &(0x7f000012c000-0x10)={&(0x7f0000159000)=@flushpolicy={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000425000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/02 01:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) pipe(&(0x7f00001f5000-0x8)={0x0}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000044c000-0x18)={0xaa, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/02 01:57:26 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00004e9000-0x8)={0x8000, 0x7f}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000000c000-0x78)=""/120) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fadvise64(r0, 0x0, 0xfff, 0x2) fallocate(r2, 0x0, 0x0, 0x10001) sync_file_range(r2, 0x9, 0x8000, 0x7) write(r2, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000000b000)='/dev/admmidi#\x00', 0x9, 0x4100) sendfile(r2, r2, &(0x7f0000001000), 0xfec) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f000000d000-0x6)='wchan\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000006000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0xffffffffe345bd7b}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000004000-0x8c)={r4, @in6={{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x7f}}}, 0x8c) getrusage(0x0, &(0x7f000000c000)) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/02 01:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "00000300000000400000080000000401", 'syz1\x00'}}}]}}, 0x418) r1 = open(&(0x7f0000538000-0x8)='./file0\x00', 0x8000, 0x32673a0c3f96c4b6) getpeername$packet(0xffffffffffffff9c, &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00009cf000)=0x14) set_robust_list(&(0x7f0000361000)={&(0x7f00000e2000/0x1000)=nil, 0x8bd, &(0x7f0000e08000/0x2000)=nil}, 0x18) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000342000)={r2, @dev={0xac, 0x14, 0x0, 0x11}, @rand_addr=0x1}, 0xc) 2018/02/02 01:57:26 executing program 0: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x0, 0x2fd) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001ed000-0x4)=0x8, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet6_buf(r1, 0x29, 0xde, &(0x7f000033e000)="1d6809939eda2b7ba2d6d83f62d58cf6bd19fdefa648cafbf0d9ac582fd60a848b2e719e671f727b7fc924f3f4a5fdc5177acd5dc1b1557d63c4aa9d6899aa5b740e631716731a4b2e20c86686efce40051adfcc608df2e93ecd1f3c3cb849e72d893fa0f0aa01ebb41b0f6f029517782057bebdc8b4a54f1a588ba6137f8643120e0977ce9822e925f169f7534d18d59f111d52933804e8e8a059530b982224252bcfddd41954b2febf2d52a808dee8d478723d488498dca149d36265accb9eabb33ffbc3f587442fa1c485bf70c46b62ec33a5b165b45ab89fb972ad27668d400723d5daedc2ce8ce33313a119df902c43baf0fb", 0xf5) syz_emit_ethernet(0x4e, &(0x7f00009f7000-0xe2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0xfffffffffffffffd, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000aed000)={0x0, 0x0, []}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006c8000-0x4)={0x7fffffff}, 0x4) 2018/02/02 01:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) recvmsg$kcm(0xffffffffffffffff, &(0x7f000022a000-0x38)={&(0x7f00008e4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f000075e000)=[{&(0x7f0000703000)=""/246, 0xf6}, {&(0x7f0000882000)=""/88, 0x58}], 0x2, &(0x7f0000fa7000)=""/202, 0xca, 0xbbf8}, 0x2022) connect$pppoe(r1, &(0x7f0000e2a000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="abed145b6c7621468c8fac9a19535cbb"}}, 0x1e) unshare(0x40600) 2018/02/02 01:57:26 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7c000-0x4)={r0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c48000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000f7c000-0x4)=0xe8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000f7b000)={0x1d, r2}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00003fa000)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/02 01:57:26 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000edb000-0x20)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000000)={{0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000899000)) fanotify_init(0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000003000-0x10)={0x77359400}) 2018/02/02 01:57:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000020000), &(0x7f0000a98000-0x4)=0xc) add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000204000-0x1), 0x0, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000045d000-0x68)={0x7d, 0x0, [0x6, 0x7, 0x2, 0x8]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000002d000)={r3, 0x0, 0x0, 0xffffffffffffffff}) poll(&(0x7f0000ed9000-0x10)=[{r3}], 0x1, 0x8001) write$eventfd(r3, &(0x7f0000456000), 0x8) 2018/02/02 01:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009c0000)={0x0, 0x0}) ppoll(&(0x7f0000dcf000)=[{r0, 0x260}, {r0}, {r0, 0x2000}, {r0, 0x1000}, {r0}], 0x5, &(0x7f000082d000)={r1, r2+10000000}, &(0x7f0000d44000-0x8)={0x6}, 0x8) r3 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r3}], 0x1, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x8) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r4, &(0x7f0000006000)=[], 0x0) 2018/02/02 01:57:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c35000)='/dev/dmmidi#\x00', 0x1000, 0x80240) chroot(&(0x7f00004fa000)='./file0\x00') bind$netlink(r0, &(0x7f00004f3000-0xc)={0x10, 0x0, 0x1, 0x80}, 0xc) syz_emit_ethernet(0xe7, &(0x7f00005b2000-0xe7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@generic={0x6007, "5e0efe4a55f97b887237bdbad1b1b59531ee21cde67c3eee42669e6b44ddceb01bee9282a2cdc00c8ea50fc784c1329d42f7d0a5ba877f3c64f6ffdde46f6fdc4138c9116a0d702da37dd4209f6f23a861badb265a8f7811498f97f65e5ecb9c00d46607198dc3a70686421ffea5f27615fc3d8806148b7d7af9501a3ceb3ed8d13cff9094d212e4c9a5b5099767ae5bd14e95b3adae84bc2dcfc48b4b07e74fd228224a69a663b1c07b36433b57cd6e187c3ebeb0434b015f1b60879a7b7447c5353750442c0ee12d21a89da0a6f87e5e2e14ca2104f98c4e"}}}, &(0x7f000007c000-0xc)={0x1, 0x1, [0x260]}) symlink(&(0x7f0000aa3000-0x8)='./file0\x00', &(0x7f0000110000)='./file0/file0\x00') open(&(0x7f0000d05000-0xe)='//file0/file0\x00', 0x0, 0x0) [ 122.186037] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/02 01:57:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff}, 0x1c) dup3(r1, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)}, 0x10) 2018/02/02 01:57:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000012000)={0x100000001, 0x5, 0x6a12, 0x1, 0x5}) r2 = dup(r0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000001000-0x10)={0x935, 0x5, 0x4, 0x100000001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:57:26 executing program 2: sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000034b000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00001f9000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000047e000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000bd2000)={0x0, 0x48, &(0x7f00003c9000-0x48)=[@in6={0xa, 0x2, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x68}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000769000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b32000)={0x1656, 0x0, 0x4, 0x100, 0x1, 0x100, 0x1, 0xffff, r2}, 0x20) r3 = openat(0xffffffffffffffff, &(0x7f000078b000)='./file0\x00', 0x20000, 0x80) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c4f000-0x20)={0xf0, 0x8001, 0x1, 0x7, 0x0, 0x8}) socket$bt_l2cap(0x1f, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00001e3000)) [ 122.236650] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/02 01:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00008c4000)='./file0\x00', 0x0, 0x20) recvmsg$netrom(r1, &(0x7f000096a000-0x38)={&(0x7f0000e2e000)=@full={{0x3, {"1d607b0b266c86"}, 0x9}, [{"7a89353acfd754"}, {"45c6496809c503"}, {"7ee432b93927f6"}, {"660d5e0ed5e69b"}, {"b9316d4e1da905"}, {"985eb1b71540ad"}, {"304f95e0f476d8"}, {"698ade95bb6651"}]}, 0x48, &(0x7f000054a000)=[{&(0x7f0000323000)="75c7fd0e872ab3e5a48dcc76c13ab94de4b69a2bad909e983e917964354e473121d31fc1db2f42c539dc538d5bf75e25b5ae86898cc2a287aba0875f6f67555c5a7b43dfcb7c8579b630531cf96f80deea9d48f9e6aaa1fb7dbcd056b8709ca048e3023022b58e9137e1b42aa43e10d686bbfd59697b450d88", 0x79}, {&(0x7f000051b000-0x1000)="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0x1000}, {&(0x7f00006df000-0x1e)="1bc21735783f318d5d0ef72f90c10692801e0e9350a5f5deb73f67c9de3a", 0x1e}, {&(0x7f0000c70000)="20b891709bb9530c0450d8c9ee390ebc3181b9be5252740490207f16383b7d52db17b4b10f2290ca4ca6f3ca332698133b4b5900c5e254e062a641cee21525fd81466dac14841db5fdbb141ee4bff58819d4c18bcc0dd779387ad03a0ebe674dca9ac46160c9b17d91f132a5a6fb5b98b37866b2d276c6a6ef41e5da5127b3fc0dc1672731d81cf1aac1af4c77b577c47be621488a512bfac28660fcbe1304a5a812070092f58a2ab18e6fda7e71697835bf99770b593787ed729408fbaaf98737f11d5371209dc96590f66f1578ad443614cd1bac525846", 0xd8}], 0x4, &(0x7f00005c5000)=[{0x60, 0x101, 0x9, "72476a5499b612b3a622ff55d356cd6346b03aaa039ec3d8cf3baa715544f1c50e27cf3ffa987fd36e1f464e70ba9db7d8d204b70d5f7f7f9cebcf6f38dc37298c81d6d6fcbb9c3cee3f5785aa"}, {0xf8, 0x100, 0x2, "9ee4d3cc054a8b010498c6156fc319c010cc2e01a27e4fdaedf96d2385bd7ec90c550faad89574a68f83bfc50ddcc24c3a7f2ab2bb5501b620160450603a878c84e15814d2b3415789ea4ff79f68a8c53e62e3f1b320897f7ebb1ac306dfd2cdcc4bd356de8da6ff0952fcc0d3bdcaebad7c5b7bfd6b2c7a287ffe746a021b99958a7fa21b9981ffdf5fbc4a43c8adb726b0b4141a2f02394cd97b22bf301812e49f50c3fe060817778ff4d088cee8ecfeef34b4b7a00bfadf3b816c2659a319a14657d8725b223ed4927a96cca522142b5d9b427c9209a0283e0ab3a48b59eff7309b11"}, {0xb0, 0x103, 0x4, "2a9c4fb0003e0d8853277760efa2ab9c98ed3134db6d7b9d657dda6b629b23dfe24c223544d9b18444b154df3ec3a95fa761f2e1c95d9f9c5bd25bde3dd13711becc3bfb8d0ecefc2b097837b003d5fe485a14275233dcc2dde6cc02c609cf8387d39bc7d03a59dab40821ba302b1edab58da54685d09005373e3f7c3acf38a8c5d55be7a00d5e22ec651f37842237ce922517b64841bcdcc71ca90b19b2"}], 0x208, 0x800}, 0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000356000)=0x8003, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec), 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 01:57:26 executing program 1: pipe(&(0x7f0000c20000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00004f4000-0x110)={{0x9, 0x6, 0x1ff, 0x3c5df2cb, "5def07a6357aedca7ea43fa2fc991052177f729563936c1837fffd32847621ed386bd414c893abf295e0614e", 0x8000000000000}, 0x0, 0x0, 0x80000001, r1, 0x9, 0x0, "d0f76b546472bd4297bc733049cf4a42e53bca6244fbbca811cb60ef773f8afb6e0255dd4fea2cfe9f9f5ba48f54b2651a890efa677aa6e782389656a2457d2d", &(0x7f0000000000)='^selfppp1eth0&\x00', 0xf, [], [0x9, 0x0, 0x8, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000949000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 01:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) shutdown(r1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b6f000)) 2018/02/02 01:57:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fef000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000483000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000101}]}) 2018/02/02 01:57:26 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f000000d000-0x28)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x1a, 0x400080000080000, 0x20000000005) dup2(r1, r0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000014000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x2, {0xa, 0x3, 0x91a, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}}, 0x32) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002000)) 2018/02/02 01:57:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fd3000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/02 01:57:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000de9000)=""/213) syz_emit_ethernet(0x46, &(0x7f000097b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x10, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0x0]}) 2018/02/02 01:57:26 executing program 7: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f000050f000-0xc)='/dev/audio#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003dc000)={0x0, 0x91, "26d76898fa476e108f5624bcce864897791199066163e73fdda667efb867d45e1c50a7a9d163bdf3e2bfdc50369dfed066ce4c1f67350d7ad2ece2f03ee81acbaecf7eb8578410e24afaac5902d0e90244ca2bfa261c2b4fa4720ca0507f06d5e479954d24d97eb9faaeb3b7cf856f8c775395e20bb1ffcf95dfece1a4fdf0d6e3641fc5fd9852ca13a3e9e44f671d9adf"}, &(0x7f00006fc000-0x4)=0x99) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000964000-0x8)={r2, 0xfff, 0x7ff}, 0x8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000093f000)=@req3={0xffffffffffffffc1, 0x4190000000000000, 0x7, 0x30, 0x0, 0x86c52214000000, 0x8}, 0x1c) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001e7000)={0xe7b1, 0x5, 0x6, 0xe3}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000208000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x547}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x4c) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000964000-0x1)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f000095f000-0x1c)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x7}}], 0x30}], 0x2, 0x0) 2018/02/02 01:57:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000419000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00005b4000-0x10)={0x100000000, 0x7, 0x3f, 0x1000}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dd5000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x0, 0x1}, &(0x7f00003e9000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d17000)={r2, 0x28, 0x30}, &(0x7f0000ec9000)=0xc) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x4a) 2018/02/02 01:57:26 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) getsockname(r0, &(0x7f0000023000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000005000-0x4)=0x32) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000024000-0xd0)="bca6c671a5e860046b7e7cc90f305965b7b2a2be49aeb7b0a5e971c1bae72ecb8a6436923e11e434fc4d80e516bdf45b213dea7ff3060ec7e98d508ff325ebe5897116d8228d001b4597fe0d48d573b0fe597080938170582a31eab5ba98b3dd6f7c928d002b0818f1b4ad54a280d27823c15a4e4a9f04fb89fea0bf6bd5682364cf69bf50007d49d10a7b587813418edec01d0e5e25320f991c1fecde266d4abfc4191616cd6f38cad391f52a830892fe80d8f8a5be6d847ab2d34c0d5f6efadde4a2ad8d05c4095509e99a06cb724b") sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x40}, []}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000023000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x400}}}, &(0x7f000001d000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000b000)={0x8, 0x0, 0x2, 0x8, r3}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000024000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000024000)={0x9, 0xfffffffffffeffff, 0xd2, 0x1315, 0x0, r4, 0x5}, 0x2c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/02 01:57:26 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x120, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x40) r0 = syz_open_dev$sg(&(0x7f0000016000-0x9)='/dev/sg#\x00', 0x5, 0x60000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000016000-0xe8)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast1}}, &(0x7f0000013000)=0xe8) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, r1}, 0x10) 2018/02/02 01:57:26 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000425000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ddb000)='scalable\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef7000)={&(0x7f0000ef7000)='./file0\x00', 0xffffffffffffffff}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f00006af000-0xa)='/dev/vcs#\x00', 0x1f, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f3d000)=0xc) lstat(&(0x7f00001bb000)='./file0\x00', &(0x7f00007df000)) fchown(r1, r2, r3) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000d6e000-0x4)='tls\x00', 0x4) 2018/02/02 01:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008c5000)='/dev/mixer\x00', 0x800, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000f9f000-0xb6)=""/182) 2018/02/02 01:57:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e8f000-0x10)={0x0, 0x1, 0x5, 0x40}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000600000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, [0x4, 0xfff, 0x8, 0x101, 0x0, 0x5, 0x832d, 0x7, 0x1, 0x2, 0x5, 0x7, 0x9, 0x7, 0x7]}, &(0x7f0000a94000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000bf000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000d9d000)='net/dev_snmp6\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000da4000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000d9000)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00007ec000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r4}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000f1b000+0x681)) lseek(r3, 0x0, 0x0) 2018/02/02 01:57:26 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x5, 0x0) 2018/02/02 01:57:26 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002000+0x89)) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000029000)={@un=@abs={0x1, 0x0, 0x0}, {&(0x7f0000015000-0xca)=""/202, 0xca}, &(0x7f0000029000), 0x4}, 0x28) 2018/02/02 01:57:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x3, &(0x7f00006a0000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$kcm(r1, &(0x7f0000935000-0x38)={&(0x7f0000a7d000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58, &(0x7f000061a000-0x50)=[{&(0x7f0000a4e000)="2188a4b0a0ef6d2821", 0x9}, {&(0x7f00000b7000-0x82)="544f1a1cfd00c8a1bc1d4f629a6803083b3d097b41082f9bf543b85ca3f31755dfac2957a47b08b3a53a7302fb81dfd2cbdc3140fbb658fccd201a4afb3cfe8855a4ee7e762fe0f4aafd313bd286968848ee0e82ecf3984bc485e5faab72b2711b8cf4fe97321268890165b8e9aff4f5b8960cd5864d13e223201d2f8805abbe5607", 0x82}, {&(0x7f0000474000)="e90799d00c3a5e8614731e579adb5e3666abaccaffefb0c526574c35f4361868bc51bc434c195ed0ca0fbdc4404dd857c397251ed5cc98b30cc78dd33e859abe66663138ec862365b1f29564ca353964417a48a82c0a926dd52a329e23f1910b8a3d8dd5dc61422037951266e49a4a88294c8a88094d65c206886375943dd2c51599f7fea63bf4ac81137c6cc405dfb075358f8daa1f00e0aa85106be1edd3cd46a882b320997a5b858171af1715407416926d18b460363a8b6a96", 0xbb}, {&(0x7f0000813000-0xe5)="3dd544f025e9ffcc1539d7021f8f0f7020eeb72136ef452a73ca7f213d0d53aeaac67853e9b4f5659b7ee77d3861f06247e20d2298fade20136426cb2e7ee8ee9b4a588595949775baff539a5014a8d51826077470d76ef69f4db2a08dd23fcad84c9ff623bf5bcaada21fff1166a2b0c5e19c900cc62f1e056033354b2cb3df76037ae2ff9932c541ed779e9476e373e6970a4c24f71acd601597cbc63a846b44aeb8870374cc250f6db5cf0c3039d463b773331962fe3116964f706ffb58c7ce7bc0ca2dd31c5e319d8a31c66a76aeb6ac95d3202039ca3176da1b8eb026023b6099e579", 0xe5}, {&(0x7f0000ce0000)="8276a9650351a4b74cd458ac1e04f312bee0caa07be14b0782788f7d1e44acf33a538f11890d5ea766901e6b531b2f55d502e831cc8d7050518a3af881677c46c0296ca848f162231c46000ad512c5d68cf94015969dbae508a478cda9fd45a52181867bb60fb59553c1941ded19a87dc9c9300852d24a61dafb0660b7e4aecf9f93261d0450bd464a68d6307757a1a1b63224cf", 0x94}], 0x5, &(0x7f0000d02000-0xb8)=[{0x68, 0x13f, 0x7, "89cc7a2658856032cc7a7f681686827d2f417e6d32a62470ea16f078b777b43af37c5ba2a9052498f52520fbbf4c7732c840d35a90bd47521b5ff49a9696c6872826be71c9b76128dc14e7e482594386eabcc6dba451c815"}, {0x50, 0x102, 0xe5, "b87307b4ef40df7a93ad1778e3b3165af7592a53cac76bd311d0dd5283a6a722877826542623055d4da284caed66989b1adae299a6021dfdfa708b1aa20678e8"}], 0xb8, 0x800}, 0x4000000) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/02/02 01:57:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ion\x00', 0x80, 0x0) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x14, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, []}, 0x14}, 0x1}, 0x0) socketpair(0x1, 0x8000e, 0x400, &(0x7f0000529000)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000438000)=0x1ff, &(0x7f0000df6000)=0x4) 2018/02/02 01:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x428, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) close(r0) 2018/02/02 01:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a2000-0x80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x800005, 0xb4bd) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x4f, &(0x7f0000edf000)=[{&(0x7f0000067000-0xddd)="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", 0xddd}], 0x1, &(0x7f0000d31000)=[]}, 0x0) chmod(&(0x7f0000de2000-0x8)='./file0\x00', 0x1) close(r0) fdatasync(r1) 2018/02/02 01:57:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000375000)='/dev/audio\x00', 0x80000, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000289000)={0x8, 0x0, 0x1f, 0xffffffffffffffff, 0x9, 0x0, 0x3, 0x7, 0x1, 0x1}) listen(r1, 0x0) listen(r0, 0x0) dup2(r0, r1) 2018/02/02 01:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000106000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00}) getpgrp(0x0) r1 = getpid() gettid() r2 = syz_open_procfs(r1, &(0x7f00000e3000-0xd)="6e65742f600000800fc0000000") perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b15000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0xfffffffffffffffa, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000dfb000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r5 = socket$inet6(0xa, 0x400000000001, 0x2) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x9, @tid=r4}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)) timer_gettime(r6, &(0x7f0000349000)={{0x0}}) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f000001b000)={{}, 'port0\x00'}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8), 0x8) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f000020e000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f00002ba000)="dd8baccbb8e5b53b9a4bbf5a8d48b58848d2228377322e1981a16a7542393c62c2462a4a37025753494cf227124fda6ad263ca4e1d67e56c3e36d7932d6c00e0c07074e886c4d8f77893628c9dea2551ea1855b5177165cb87417d108fbec0e349a32f4a971f67d9303bf11c4d87f9d71fb85b56efbe47fde39cf8bca2233cc06d633a7a9e1ad801bbf21b5ab4e3d98777caee3fcf41", 0x96, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000726000-0x70)=[]}], 0x1, 0x1) 2018/02/02 01:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e1a000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00003d4000)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget(0x0, 0x200) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000693000)=""/196) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00007bf000)=0x7, &(0x7f0000d30000-0x8)=0x4) tkill(r1, 0x1000000000016) 2018/02/02 01:57:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b73000), &(0x7f0000fc4000), &(0x7f0000d3c000), &(0x7f0000ac6000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/02 01:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000397000)=""/94, &(0x7f000048c000)=0x5e) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 01:57:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000164000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005b1000), &(0x7f0000fd1000-0x4), &(0x7f0000c8b000-0x4)=0x0) lstat(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f000074a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000303000)=[r0, r1, r2, r3, r4]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00009de000)='sessionid\x00') sendfile(r5, r5, &(0x7f00006c7000), 0x2a) setsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000839000)="1fb9bdfb7a1d1ea868474019be942dad3b7eeb0326e0e0b3dc95", 0x1a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000a89000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x1, 0xfffffffffffffffb, 0x5, 0x7}, &(0x7f0000123000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00004a8000)={r6, 0x77}, &(0x7f0000718000-0x4)=0x8) 2018/02/02 01:57:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x80, 0x80000001, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/member\x00', 0x2, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00004ce000)={[{0xfffffffffffff801, 0xffff, 0x101, 0xafa7, 0x800, 0x4, 0x4, 0xca, 0x0, 0x4601, 0x137d, 0x7, 0x9}, {0x81, 0x4, 0x0, 0x2, 0x6, 0x0, 0x800, 0x7, 0x8000, 0x8, 0xdc, 0x7bf, 0x2}, {0x4800000000000000, 0x6, 0x100, 0x400, 0x3, 0xfffffffffffffe00, 0x6, 0x3, 0x8, 0x735f0c81, 0xb4e1}], 0x800}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006e6000-0x4), &(0x7f0000322000-0x4)=0x4) pipe2(&(0x7f0000acd000)={0x0, 0x0}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00003ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000754000-0x4)=0x14) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000908000-0x98)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000cbf000-0x90)={[0x10001, 0x5, 0xe6, 0x10000, 0x7, 0x0, 0x3, 0x9, 0xc75, 0x1, 0x1ff, 0x800, 0x1, 0x0, 0x5, 0x7fffffff], 0x0, 0x8400}) chmod(&(0x7f00000c0000-0x8)='./file0\x00', 0x80) 2018/02/02 01:57:26 executing program 6: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000310000-0xe)='/dev/admmidi#\x00', 0x100, 0x185000) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b17000)="a0722753b5aae2165e063057a7ce02fb6965cb7209e8916a4b3e2ec55a0131961eb7d67cac81dbf4aae12e1c3d76cffcbdc6e51c29ea5a3fd368a3bcf2ee4874a30a76ba16463e5d66a44fef463cb371c8f2af8fddb748de7bf0f7ac6d9647fc162c7ab1e224a1091e42483610616164f040e9c589018daf008a6ece4bf9a5013065ad67304570ce729a2c38d2be912ff0df4624e8fcb504b15935a1b6584d208456bb954a7d2aa54143e65767cf1523cee2b0f06909216f13c2628a6fbec54811fd10caa4a7cd47796ea506b2cabdbddaf8aa7f04c9dfec99b13ebab2cffefc77edd8a41a3e5cf3998de9763fdd39de023b0fee", 0xf4) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/02/02 01:57:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="8e", &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) timer_gettime(0x0, &(0x7f000029e000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(r0, &(0x7f00004fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r0, 0x2, 0x1}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) ioprio_get$uid(0x3, r1) 2018/02/02 01:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e54000-0xc)={0x10, 0x0, 0x0, 0x4}, 0x22e, &(0x7f000020f000-0x10)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x8}, [@RTA_METRICS={0x2d9, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008040}, 0xfffffffffffffffc) 2018/02/02 01:57:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000c26000)=@hci, &(0x7f000006f000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008f3000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0xae}, &(0x7f00001c9000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dea000)={r2, 0x64, &(0x7f00008fa000-0x64)=[@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffff7}]}, &(0x7f000045f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/02 01:57:26 executing program 1: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000802, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000110000-0x88)={0x6, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}}}, 0x88) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/02/02 01:57:26 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000699000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000e61000)) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fb8000)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000f07000-0x4)=0xe8) mmap(&(0x7f0000fb8000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000cd3000-0x38)={&(0x7f0000fb8000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000018c000)={&(0x7f0000fb8000)={0x5a08, 0x17, 0x100, 0x0, 0x3, {0x15}, [@nested={0x35c, 0x4, [@generic="172286160ebf4d32801e20cf4cdbdd64396b4cab215819c9977e2112882014766c2d364bf282f4d8eef5791d7cf31efa04e6ef4936b6e79c76d27ee8959b5bb410a7d55dd7c2b007857c9637297409a6bd7026c91ed9d69a2fc98bc8169e5d06409ad40e741f3309797411e6ff5492a1dfd5335917360b0c3abc31441db2874ce8acdb18a6b31293f5ab488f790386c9f2b1f12246883501e5ec3c832131d9e8f2eed50bd3b9d87d6edb4ffc6340b329cb01e5d5079b0277c34a5ea0449afa5fd013008c93a9c0eb9b61df6083694255b942b49576308d4c29", @generic="0607ce3c235628791733ba36d9a9147c627cc7ad868aa52e9992dbf6d3c2c19850c824fa795430c62bede5583109334e91cccb191a2db923d1f3c8f1ab4ec71d14f2fd5febb5225b60b6acdb5db56b3bba05eadea674800995545cefde4eac5dcc4b93b22022ea40067c015072a749d68937528dd8e0d387887148f00741644a495f2e8c05cd47275d52dbbd46875258433cf6e26772664e8edc35ba8bf7a352646c8638c550bf4a4a90ed83c175b0ada0c05c8d7081a20038a1735f0b28748962d493441144cd5016e11eccc76c15634293fa904a1bcae9f2b83b32c1f4c50cc33ee505f2e16963591061f283f8fa5b5984536e668402", @typed={0xc, 0x16, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @generic="6a9f9f288f4663787d4b7f75815cbba4967a15fe97a18f1f31a84b968c4b82ed65c81039f0d2f8b343223a42319b198d9989d206bb6d52ce58e12ea58d31cb5fa8dab1fd8641fe576eafaf0671e99cbee8922c65a344b8479dc19202ec262f0e212fc19c583f99f5eab40918ad01aead733f15a9106ab05ff7e146", @typed={0x100, 0x3a, @binary="5178697f761b733c6799db7958b362109dbe58d082b523af05141f4683678b1fb599f500312c6455405e4549fc746d3546de79c2e9a8f9dca1609efe6c7b51b5380eec2aed7c4d9653342c019f993a2a1e2a3f0926c2b5a7d2dac56155dfc4da253b8199651d9cafb43d180de1d13b1b429da9f57ea1311a4ba3bf95fea6524d712f5304374c264b67ff8bd1781182343883500457f3ef370aa0f9bbc82862a375f439434e0d5096e08eaa630b98c0e6f83fd6cbfb2ecdfcf8ee1cf3145b75af0764cf11bcf1b717c456aee27f39aa9826d186e2693d4b92b03b4b0ff31229cf5e7536546ef8c0e9f1a772f8e697d294cabc16a2ef70de0a"}]}, @nested={0x3c, 0x8b, [@typed={0x2c, 0x29, @binary="a32387ae1d1aadd9202b527929a7a253e163365ad790a653ad2d7193725c62e06bd93588"}, @typed={0xc, 0x92, @u32=0xfffffffffffffffb}]}, @nested={0x127c, 0x9, [@generic="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", @typed={0xc, 0x78, @pid=r2}, @typed={0x34, 0x2c, @binary="6ec425d01c59929e6be93e3bd1638f52c16a6cc29973ad5bad8f6fb63deb3e1f70a5abdb4dd8a3889b"}, @typed={0x18, 0x20, @str='/dev/input/mice\x00'}, @generic="f7f0a506ec33b0719a67c78dcbe1b806327ac73e2b9ccbf63287bec378b91765a8407e8e71b46642ef4686a949c8fff19440e2922f298539837c86012064a0a5fd4db10f899d65796682320c346de8f4fad5a66677a8ef53fe039021e619720839183d394a0fdb314f5b3bf91cc343a89f88c5aeb8f287a08781", @typed={0x10, 0x18, @u64=0x8001}, @typed={0x8, 0x2d}, @typed={0x54, 0x17, @binary="c3ccad764d17aca6a74e5a3e924906830b1496ad9939ae60ef28fe0d114884ec0c53b99ca5310dc02304deebbe1e6f9535596fb20b8070860a34d2a28eccc2a5880676302244bf966b"}, @generic="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", @generic="2a658770368a06341fc3c27877e21e2f996e6854ce988f7959fa7c97662d68567f98520c9553fd160204c7443f381b690ab5db5ba57591d045e07b7b04321d94226abae77711e8a913fbf8d04dba2c81d384a22a21e83dcec7555c9dc750fc711b33ba878ad68e3435dd99db81919dc4136c15918447444a191c526fe849b9db6581a061cb9f878b863f0c080b4895447d35ba1382920d400568fe0c", @typed={0x18, 0x1f, @str='/dev/input/mice\x00'}, @generic="6f2f3356e66a9ec15aa2ff94df193d159aeb0f2ca49b5530a1068ebe1b9c2da1deac", @generic="45adb260dc88dbf7d55a1710f8bf1a0db131988edc8f19afa29d0813e49d429251294731f99dcefee4345f60b7e9d4897811f77a99cc56bb0fd21108c07e6e52895cb7dfc26bca466ec2423e1dd7481dec47d72619ae752737eb5626d1847039fb28e69957554fb7083aff4602551977a3af6b674c"]}]}, 0x5a08}, 0x1, 0x0, 0x0, 0x800}, 0x800) r4 = inotify_init1(0x0) r5 = gettid() inotify_add_watch(r4, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r4, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r5, 0x8, &(0x7f000044d000-0x8)=0x5) writev(r1, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/02 01:57:26 executing program 4: mmap(&(0x7f0000000000/0x8b3000)=nil, 0x8b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x3) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00008b3000)='/dev/dsp#\x00', 0x9, 0x90181) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f00008b3000), &(0x7f00008b4000-0x4)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000353000)={0xfffffffffffffffb, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008aa000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000106000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000060c000)=0x3cd3, 0x4) 2018/02/02 01:57:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00007fa000), &(0x7f0000000000)=""/76}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000048f000)='/dev/cuse\x00', 0x101080, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ccb000), &(0x7f00002d5000-0x4)=0x4) 2018/02/02 01:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) poll(&(0x7f00003c2000-0x10)=[{r0, 0x400}, {r0, 0x84e0}], 0x2, 0x7fffffff) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000578000-0x88)={0x8001, {{0xa, 0x3, 0x9e, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) sendfile(r1, r2, &(0x7f0000058000-0x8), 0x10002) r3 = getpid() perf_event_open(&(0x7f0000c4b000-0x78)={0x3, 0x78, 0x3, 0x9, 0x6, 0x546, 0x0, 0x0, 0x24081, 0x6, 0x4, 0x0, 0x0, 0x5ef6, 0xffff, 0x5, 0x8000, 0xafeb, 0x80, 0x3f, 0x6, 0xb442, 0x0, 0x3, 0x76a2d74, 0x8, 0x4, 0x1bb3, 0xfffffffffffffffa, 0xfffffffffffeffff, 0xffffffffffffff00, 0x5, 0x80000000, 0x6, 0x9, 0x80, 0x80000001, 0x7, 0x0, 0xa37a, 0x2, @perf_bp={&(0x7f0000709000), 0x2}, 0x1800, 0x5, 0x1, 0x2, 0xead, 0x0, 0x1fb1}, r3, 0x200, r1, 0x1) 2018/02/02 01:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20000000000000a, 0x2, 0x0) 2018/02/02 01:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0xf0aa}]}, 0x10) sendto(r0, &(0x7f00005a7000), 0xfeca, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000083b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000031f000)={0x2, &(0x7f0000366000)=[{0x100, 0x4, 0x8, 0x3}, {0x0, 0xffffffff, 0x2, 0x1}]}, 0x10) 2018/02/02 01:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000034b000-0x20)={{0x0}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e68000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e26000)={0x0}, &(0x7f0000529000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d8c000)={r2, 0x7ff}, &(0x7f0000604000-0x4)=0x8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000a29000)=@pic) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000e66000-0x28)={@generic="a5ca55bb57dc909778af19c4d5a26c12", 0x7}) setitimer(0x0, &(0x7f0000403000-0x20)={{r0}}, &(0x7f00002a2000-0x20)) 2018/02/02 01:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000037a000)='/dev/midi#\x00', 0x3ff, 0x240) mq_timedreceive(r0, &(0x7f0000ac4000)=""/3, 0x3, 0x60, &(0x7f0000d13000)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/02/02 01:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x100ffffffff, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e0c000-0xc)='/dev/rfkill\x00', 0x80800, 0x0) fchmodat(r1, &(0x7f00001d9000)='./file0\x00', 0x100) connect$netlink(r1, &(0x7f0000e97000-0xc)=@proc={0x10, 0x0, 0x2, 0x1200001}, 0xc) 2018/02/02 01:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000019d000)) 2018/02/02 01:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) write$evdev(r2, &(0x7f00007b1000-0x30)=[], 0x0) bind$llc(r2, &(0x7f00004f5000-0x10)={0x1a, 0x0, 0x4, 0x3f, 0xd3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000eb8000-0x1)={r0}) fallocate(r2, 0x0, 0x1f, 0xffffffffffffffff) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/02 01:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d71000)={r1, 0x50, &(0x7f0000f6b000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000026e000-0x4)=r2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000d1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000049c000)={@common='gretap0\x00', @ifru_flags=0x8400}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [], []}}) 2018/02/02 01:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003c1000)="2ef1ca0f336dc441dfbd228ca7d508c917de6c06fbb628267e94e3ecafa2ad5fed28c7f847ca5ffd38df244f444f24b51348e7e0f96eb00f23c3eb", 0x67, 0x800, &(0x7f0000718000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xf) socketpair(0x0, 0x0, 0x0, &(0x7f00005be000)) shutdown(r1, 0x1) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) 2018/02/02 01:57:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x80000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/214) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e04000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000fda000-0x4)=0x1) 2018/02/02 01:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000a10000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000891000)='./file0\x00', 0x200000, 0x9) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000167000)={0x2, &(0x7f000012e000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000fe7000-0x8)={r3, 0x8}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000373000-0x78)={0x3, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x6151}, 0x1, 0xffffffffc5dd796c, 0xff, 0x7c, 0x101, &(0x7f0000e8b000-0x10)=@common='bcsf0\x00', 0xfffffffffffff1e3, 0x7, 0x6}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/02 01:57:27 executing program 0: clone(0x280c200, &(0x7f0000b6b000-0x30), &(0x7f00009c3000-0x4), &(0x7f0000b9f000-0x4), &(0x7f0000e2d000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x531841) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ea9000-0x4)) 2018/02/02 01:57:27 executing program 4: mmap(&(0x7f0000000000/0x6f8000)=nil, 0x6f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f00006f3000+0x555)=""/40, 0x28) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00006f9000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x80600) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00006f9000-0x20)={0x7000, 0x5000, 0x4, 0x1, 0xff}) 2018/02/02 01:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000889000/0x2000)=nil, 0x2000, 0x100000b, 0xffffffffffffffff, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000daa000-0x10), &(0x7f0000c23000)=0x10) socket$packet(0x11, 0x3, 0x300) mremap(&(0x7f0000f33000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000e27000/0x1000)=nil) 2018/02/02 01:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmp(&(0x7f0000688000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9661, 0x40) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00009f1000)={0x6, 0x4, 0x1, r1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000eb3000)) 2018/02/02 01:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) readv(r0, &(0x7f00007a1000-0x30)=[{&(0x7f0000b09000)=""/167, 0xa7}, {&(0x7f00006bb000-0x6d)=""/109, 0x6d}, {&(0x7f0000297000-0xa7)=""/167, 0xa7}], 0x3) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/02 01:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f01000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000032e000-0x1c)={0x0, 0x0, &(0x7f000072e000)=[{&(0x7f0000e3a000)="3a3d792b85426e742851fb95cb5e2a4a2d4379e8271419a54427ed6a7762df6d43c3510eb66f215ff57cb8aa40a2c09ff942e32d67bb50ae7d29b08fb22754fc62eb036fbc74788cd7af694887beb63f747c4813676bbaf55c4c342c2500b6b3a034eafb3fbb29b0ba2ec9db51b53a1bb3c6d920f4ebc265e9b711d8416075c61696bb13c75660d1721d8a7a4852b66cebcecfae24d62fe9a2583bd6d0ab8848bf1ca4b90fc94a7a7cfd0bd0c97331e0e4ec3ef23a3efd4d9e6b4e10d0869fee38620c8719fb871d75ab0a3f82f5bd9fb5bbfc13a3bb98c6", 0xd8}, {&(0x7f0000d9b000)="af08fc8e7f13471db833833821aa3f087e2108711582e49627a0bc111d09feb90e893852bc1ed8b1d1a6776b5ca1b0777b2edf7e27310b03a0de910d6a2895df86f98992266470ad1666746da7a885c7a7c3aad632a359b12f29e400891c63e9b6d3fba582f6cf3eeb2a66e305755b079c80f1b52a3eb1789f2477d3b46bc6e67bd14154c75f5348e4512298fe8e7aa7664ccdcefa3af0312567b5e3d0084bc22a300c6212508ad8ee110ecc40f2caad2b290ce9cd3ae2df309ce7f0abfb75213d557fe3d38da3549d4157c7f800d789", 0xd0}], 0x2}, 0x800) 2018/02/02 01:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9dc}) sched_rr_get_interval(r0, &(0x7f00006c7000-0x10)) r2 = shmget$private(0x0, 0x4000, 0x44, &(0x7f000062a000/0x4000)=nil) shmat(r2, &(0x7f0000ece000/0x1000)=nil, 0x6000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000c3c000-0x70)=[{&(0x7f0000f48000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000025a000)=[{&(0x7f00001fa000-0x9)="67fc68b3d6650418d37fd7ef312c99c68f0bf3e48a83016f630613fd9e485a35ab303d8a8b", 0x25}, {&(0x7f00006c9000-0xc4)="c951a2def0396c79e3e06ac3597d4dd069578c04b6c06c62de33aa3aff57233061a3338bfa978e7471b90e2acc3a98878e13193e5308eb4060e4b375e6bb60fe8fe6cc2b2bac5de9b5b0c00be272a58f3fdfbc36718fdedb194494a117e328102b16f71b4aeb0f81c54b7cdcb2ada53b68da3cb31c05bc6adc3466065e541fd0ef730af473e22fbfeed9b255e69c85ec2dd0fc098528c411aeda8b2c2aa1a2cdaa8b3515b238e90593787ebe8bd92b9f4fd5957af880176d9485c8c51b896e32924f25b9", 0xc4}, {&(0x7f00000b6000-0xa2)="0d1d0b94c148793745a33768000642c3ecc6596573959a6ee1a6f99a2cc7427a969c1ac321094e7f09aed9c4ce4a0c23623b028e9e84dd546241f3c68207c199031ef97abb342dc85dc9244f41f171bc899e604fd16f3f998be3eb215e2ebd80333e1a199539ca4cb2603095edbe167848cd4668673a663b71d1b399b59da13d6d8f6dbb16780e88a6e738dddef5779140dabb8510ada2247cffc8c3b9250c13e263", 0xa2}, {&(0x7f0000643000-0xe3)="00cca5c2fd07fc5e17d398c180b7432858aa06a66274499fa0314ccc17610e0c4b53115f2a06e60887287c1e88dc12fe556c428150abaa062fdbe333dca213ade04e8c56e7556cdf5044a8fffa36eb5f6d489a37f7c564645817b1ccb51fc50fe0e9b8d2c3793c5cf11b2a9ec614ad1b8f0511c97e8885d89a9053240c37856fe8fd26f478caea5b90def774317b23c4456c3124ed992a5a2c03002226f6d9494679c9fe1782eabebc5a117a9e95dc08afc8580f5d4a57ad3e60ddbf0ca6756400874b9ef7c432d554b216094bc2d291dbbd53142070c085db4fe04307b0949ce6a10f", 0xe3}, {&(0x7f0000d5d000-0xa4)="da0a9c80dfc9b1679620a556c1d5e255995708557a052e2832c035259759b74ee2bbc32c792ba56efa6433376ec10b89e30e30490eca5c66acb2f1e7c358fd1486ecaccba748db3876006e49dfb6a6146a9b21adc7bbcf35c6fc205d6af03fa747bf0c4407b80bc92a3a9bd8ada0e9bc03f24e3a631027128a4e57a1d3f9cb6ab66cd09ca593cf0354cce791b153efb2d8b8b08bf3e5a924152dd6db2d621104c531f6f2", 0xa4}, {&(0x7f00007b8000)="0ff90b43691a1bb722148150b93e3dec4992821ef320478d6e54b946fe03f3bcd2dced25f7dcc8eed3c317cc21abe6315815a00e44", 0x35}], 0x6, 0x0, 0x0, 0x40080}, {&(0x7f0000088000-0x5)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005c6000)=[{&(0x7f00007db000)="81215e2d9323c0dedd7fc8e405f7ddda679144e72f925c9e55c5d1ada8267a8be66297c77e5f81b6e929789514901213531e63e3188cf568fc50fcf7c6dd059e9051f24de609d8cf4c756bb0493c2e1a45688e8800c68c82420224da2feec37153df63c171f680cfefabcf50eb38cffe8ab546697dd2a34744d794b5eab9d76eed37a2d40bb8bd54c572057e8b69d11930b1ccea739afcb7838332aab2de2315b3f6ed77bada172ef7408d9ef23a1667977e818633", 0xb5}, {&(0x7f00002ee000-0xd)="980664a30911f11d6566eb94ae", 0xd}], 0x2, &(0x7f00004c2000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x20, 0x4004010}], 0x2, 0x40001) 2018/02/02 01:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x403, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000081a000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00007df000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000031000-0xc)={0x0}, &(0x7f0000099000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00008fb000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000067b000-0x4)=0x0) r6 = fcntl$getown(r0, 0x9) getresuid(&(0x7f000077e000)=0x0, &(0x7f0000b98000), &(0x7f000042d000-0x4)) fstat(r0, &(0x7f0000e19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d36000)={0x0}, &(0x7f00001c6000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009fd000-0xc)={0x0, 0x0}, &(0x7f0000a5f000-0x4)=0xc) fstat(r0, &(0x7f000041a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f00009e2000)='./file0\x00', 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000051a000)={0x0}, &(0x7f00001ad000-0x4)=0xc) lstat(&(0x7f0000d9e000)='./file0\x00', &(0x7f0000964000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00007c7000-0x40)={0x9, 0x31, 0x401, 0x83, &(0x7f00001d5000)=""/131, 0x1d, &(0x7f0000487000-0x1d)=""/29, 0x53, &(0x7f0000c23000)=""/83}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000093e000-0x10)={r0, r1, 0x7, 0x2}, 0x10) stat(&(0x7f00000c8000-0x8)='./file0\x00', &(0x7f000054f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x7fff, &(0x7f0000a8c000)=0x0) io_submit(r15, 0x1, &(0x7f0000293000-0x7)=[&(0x7f0000543000-0x40)={0x0, 0x0, 0x0, 0x3, 0xd5, r1, &(0x7f0000f58000-0x75)="cc190fb127797be85a0ec39387acc6b5b87c61020eeed50826cf6b6730185bd1a4fea5d9a84608814e1218a10434ddce5a15c090d700cb025eed8574bdde7b18921d519cda9a5014a07267a823ebf6c2f0c059f3aadca282fb1679f3d08cc0e684b77edd7a7b9c978adcddc507817027f48cbb8545", 0x75, 0x101, 0x0, 0x0, r1}]) sendmsg$netlink(r1, &(0x7f0000151000)={0x0, 0x0, &(0x7f0000c5f000)=[{&(0x7f00001c7000-0x126c)={0x126c, 0x38, 0x220, 0x4, 0x0, "", [@generic="90c53ae6d2dc8123b7f0b8fea422c314dcdf29521e2185d2d1051bcede569fcc0c", @nested={0xac, 0x8b, [@typed={0x10, 0x5b, @u64=0x7fffffff}, @typed={0xc, 0x63, @uid=r2}, @generic="c461f44396434e01778d662273080e5f2a4de04aba759b0c115a1cf32e58c6aed6cc1da7915c806c4246683b399f6dee16ed175aa3bae2d5f201085a5e7f50f12a120a76f92f680d22a9c04deacb399bf429f39790df8636b5fa432428e7f91efbf81bca42909c28266263146c67d7a89dbad54a6fa8b5ae7fca07df1014f127f58e62d949157bae66"]}, @generic="136aa1f2f346f32163049ca6790ee29f051b047ca6ac4b2f096219fe2291b6d3e92645ed9c77fbe1c5939ff4bb572b27fbacb636fbc9283c0ec21aff9d7ea12ec4e800ca97412eb79486dc37b66889231d97527d9ec09eb01d77fdca21f63e398f244743dea1f53dc6896893bac2b4979507d37bf7c065d745aac35d3ac66f5a50f628f229bd0d27c20748d0f71313a2fdbb0243bae3aaa4399b2263f42e61b92940f4f2cc6ca7fa32d3bfa86e6b9f47003ae98fe2e3f9ef5ad4e0643d5e532bcf5a891d97ed7b79fd12b4480168a440f19d3bfc46f66effdfdd34fa54990c4ffa0efeab22c6a19ba3b89a16a73e0ee0b31a5c", @typed={0x10, 0x77, @u64=0x401}, @generic="2e31ad3c26bcf45b852e3b41e6afde5fceec6bac51b84b54db851796044936ae576be1750ea46019593a59a0", @generic="c65b9576a0d5d901552b6f059f6df91d6d9d0290568553f7c1d8b32112c1bd06c20ea79134d2175443c9e16973424879574eefba72980e7b6d9759dce666400e30693eed465e564ea37a8c9e36ba4cf78b", 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@typed={0xc, 0x82, @pid=r3}]}, 0x126c}, {&(0x7f0000741000-0x1348)={0x1348, 0x2f, 0x100, 0x3, 0x0, "", [@nested={0xec, 0x90, [@generic="5393f795619151cfcf854fbf6248d177867566d0e0e45093071157d17c36f82deacdb763f870b4f135e2b83279c6cd34810324baa342290108b70d2019fd013496cbaf9d43ee70abb354d364cdddde8f4845105cb5d706877f82c2320c366641dac145d2031c4190c53d680d182c56710dc4bb104c413483fe48c10a9939a1233b4d60dca51a51a497051557b0d861f92edce802063dd3f56e8b3b27b0a242f60281b364b4c5c4fac55526303be30debd7a52e026e0a8d909d8a57b0099a9fd2bccc870d74a76265e2f305dc958b227dc01bb7895702b279464d9a69cd5af687a4a324258f1d70"]}, @nested={0xc4, 0x7c, [@typed={0xc, 0x22, @pid=r4}, @typed={0xb4, 0x1b, @binary="279cfbf22aa2d5fb0d421d5a57c1610b29e5d6d89b044e2c3b44b96f8d5e64555bc9f75c7be17e422ea48045b91445bfc67925350bb4ce127a012f19054ef4a46b5c34917c2d3a368e195668b98f789d4d78f775f60ef310ccedf02e20e85ec56b0fc3ac83b4e963a457874c046a00ef7cd2c8454921f83fd1975a119c14ba7473abb3e09198ee064c6828a9e214e78ab67fb45a170a801b9943f1a2508b5aa97237238c45b69dd4b7e7d351"}]}, @nested={0x10c, 0x57, [@typed={0xc, 0x45, @fd=r0}, @generic="cbf09ae5e284a8fe2817590d21d7c67b0e3cdd07793f898b79096a9314758bc852dbffc26871d2564a8d8e35dbb3fa58b3aa11a58adda1a46b7dcce8e3fce305d95bfa7b39edb814f6c9073dcc5f2e542e2bd441bdbf55cba769a236e6fd47b290a1ca3839f61576e44f09ff42948a3a35e88bde002618466dd0ba1bc46846119079e007890f1327eda2889b00bec6e24bfdc0864e7b9f3a3016ed041d59dcc58a1605689d6927274dd22c7cce08346074eacc1cd6", @typed={0x14, 0x61, @binary="6f4a29af4cf1b15713d0aa"}, @generic="efa2513c4b42dab0360688715c2d9a1335", @typed={0x8, 0xd}, @typed={0xc, 0x62, @pid=r5}, @typed={0xc, 0x1b, @fd=r0}]}, @generic="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@generic="d98a0686de7e82bd6d752ce0923346e2338f671800882b789a17422bc16578469e95c96c6f4906f6cf1f39214dacb7f3e3f9ddd513ea7a16817e2da643a65e6c1d0df424370dcbdbcc694187d3e7ad4f061fd416670d518433da23c469a0c3f49a59e3e7448486b410601f9f7cb7", @typed={0xc, 0x2f, @fd=r0}]}, 0x1348}, {&(0x7f00000c8000-0xe4)={0xe4, 0x36, 0x8, 0x3, 0x0, "", [@generic="5aa2d77426afeac41c74e27b14d4386b37b18b6e818a5203cc00492baca5220211b547bca03401762dbf27086cc1125fdc00c56874e151466502d3f436908955039c2abf52c03ce6f13ec7937283e3c9b2d101b96a8f82a7ddfb589a434f0d6b5f583ff8af72f7d22cc2c22fd6a27920e574b27fd2fc77926496d2259adb23f6f7f656f94bd4b9780cb661a6aa3aad168f80fa36f22d53e43e42a54f855892fc6b01c47c4b804db9588a3aac9d20a5dcf714a20b9f61b09bb7904618b1ec98102b576cd4dd286b214f8f3394c83a480d0418"]}, 0xe4}, {&(0x7f0000b8f000)={0x1c, 0x34, 0x1, 0x6, 0x0, "", [@typed={0xc, 0x38, @ipv4=@multicast1=0xe0000001}]}, 0x1c}], 0x4, &(0x7f0000a40000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x4}, 0x20004810) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000b73000-0x4), 0x4) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f00002cc000-0x4)) socket$packet(0x11, 0x3, 0x300) 2018/02/02 01:57:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x18000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001da000-0x14)={0x0, 0x7f, 0x3, 0x4, 0x3, 0xb2}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008d6000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000424000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000aca000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000029f000)) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000029000)={r1, 0x3}, &(0x7f0000665000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000646000)={&(0x7f0000580000)='./file0\x00', r0}, 0xc) read(r5, &(0x7f0000493000)=""/143, 0x8f) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) 2018/02/02 01:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004fb000-0x8)={0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000546000), &(0x7f0000125000-0x4)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r2 = dup(r0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000b0a000)) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000579000)={@loopback={0x0, 0x1}, 0x1f, 0x1, 0x3, 0x4, 0x2, 0xbc, 0x7}, &(0x7f0000cf2000-0x4)=0x20) clock_gettime(0x0, &(0x7f000059f000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000459000)=[{{&(0x7f00007b9000)=@hci, 0x6, &(0x7f0000780000)=[{&(0x7f0000c6a000)=""/139, 0x8b}, {&(0x7f0000e1a000-0xff)=""/255, 0xff}, {&(0x7f0000829000-0x1000)=""/4096, 0x1000}, {&(0x7f000069f000)=""/44, 0x2c}, {&(0x7f0000d7d000-0x1e)=""/30, 0x1e}, {&(0x7f0000b10000-0x15)=""/21, 0x15}], 0x6, &(0x7f00005bd000)=""/18, 0x12, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000002a000-0x50)=[{&(0x7f0000632000-0xff)=""/255, 0xff}, {&(0x7f0000ebf000)=""/54, 0x36}, {&(0x7f0000045000)=""/211, 0xd3}, {&(0x7f0000f5d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dd1000)=""/89, 0x59}], 0x5, &(0x7f00003c3000-0x1000)=""/4096, 0x1000, 0x8}, 0x1}, {{&(0x7f00004c3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000ac7000-0x90)=[{&(0x7f0000cf0000)=""/191, 0xbf}, {&(0x7f0000d21000)=""/187, 0xbb}, {&(0x7f00007ff000-0xf)=""/15, 0xf}, {&(0x7f0000745000)=""/167, 0xa7}, {&(0x7f00001b9000)=""/22, 0x16}, {&(0x7f0000786000)=""/134, 0x86}, {&(0x7f0000d5e000)=""/156, 0x9c}, {&(0x7f0000c79000-0xeb)=""/235, 0xeb}, {&(0x7f00003f7000)=""/238, 0xee}], 0x9, &(0x7f0000da2000-0xc6)=""/198, 0xc6, 0x8}, 0x5}, {{&(0x7f0000418000-0x10)=@nfc, 0x10, &(0x7f000034f000)=[{&(0x7f0000a3d000)=""/178, 0xb2}, {&(0x7f000015d000)=""/4096, 0x1000}, {&(0x7f0000b73000-0xdc)=""/220, 0xdc}, {&(0x7f00008b0000)=""/233, 0xe9}, {&(0x7f0000f73000-0x27)=""/39, 0x27}, {&(0x7f00009c1000)=""/191, 0xbf}, {&(0x7f0000f38000-0x29)=""/41, 0x29}, {&(0x7f0000160000-0x88)=""/136, 0x88}], 0x8, &(0x7f0000f2a000)=""/154, 0x9a, 0x1ff}, 0x5}, {{&(0x7f0000bf8000)=@can, 0x10, &(0x7f000072b000-0x70)=[{&(0x7f0000b6c000)=""/95, 0x5f}, {&(0x7f0000e60000)=""/219, 0xdb}, {&(0x7f00004d0000)=""/8, 0x8}, {&(0x7f0000fee000)=""/85, 0x55}, {&(0x7f00002a5000)=""/28, 0x1c}, {&(0x7f0000f1d000)=""/64, 0x40}, {&(0x7f00002b1000)=""/4096, 0x1000}], 0x7, &(0x7f0000935000-0x91)=""/145, 0x91, 0xfffffffffffff800}, 0x1000}, {{&(0x7f0000ebd000-0x10)=@ax25, 0x10, &(0x7f0000a9d000)=[{&(0x7f00003a4000)=""/183, 0xb7}, {&(0x7f0000c47000-0xb3)=""/179, 0xb3}, {&(0x7f0000efe000)=""/227, 0xe3}, {&(0x7f000093c000)=""/98, 0x62}, {&(0x7f00006cd000)=""/93, 0x5d}, {&(0x7f0000d27000)=""/134, 0x86}], 0x6, &(0x7f0000fdb000-0xea)=""/234, 0xea, 0xfffffffffffffff8}}, {{&(0x7f0000425000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000162000-0x40)=[{&(0x7f0000b81000)=""/217, 0xd9}, {&(0x7f0000377000)=""/78, 0x4e}, {&(0x7f00001f9000-0xae)=""/174, 0xae}, {&(0x7f00004c2000-0xde)=""/222, 0xde}], 0x4, &(0x7f0000c9b000)=""/58, 0x3a, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f0000db4000-0x70)=[{&(0x7f0000c43000)=""/199, 0xc7}, {&(0x7f0000234000-0x60)=""/96, 0x60}, {&(0x7f0000b84000)=""/185, 0xb9}, {&(0x7f0000630000)=""/20, 0x14}, {&(0x7f0000b8b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000341000-0xf1)=""/241, 0xf1}, {&(0x7f0000bf5000-0x27)=""/39, 0x27}], 0x7, &(0x7f0000d21000)=""/225, 0xe1, 0x4}, 0x8000}, {{0x0, 0x0, &(0x7f000095d000)=[{&(0x7f0000c22000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f0000306000-0x42)=""/66, 0x42, 0x4}, 0x400000000}, {{&(0x7f000046b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00004f5000)=[{&(0x7f0000a77000-0xb4)=""/180, 0xb4}, {&(0x7f0000f6f000)=""/207, 0xcf}, {&(0x7f0000fcb000-0xb8)=""/184, 0xb8}, {&(0x7f000068d000)=""/127, 0x7f}, {&(0x7f0000b96000)=""/195, 0xc3}, {&(0x7f000052a000)=""/230, 0xe6}, {&(0x7f0000741000-0x85)=""/133, 0x85}, {&(0x7f0000323000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e40000-0x1b)=""/27, 0x1b}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}], 0xa, &(0x7f0000e5d000)=""/127, 0x7f, 0x4}, 0x3d12}], 0xa, 0x0, &(0x7f0000216000-0x10)={r3, r4+10000000}) 2018/02/02 01:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000b07000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, &(0x7f0000e87000-0x4)=0x1e, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a4b000)={0x400, 0x1ff, 0x183e00000, 0x5, 0xffffffffffffff81}, 0x14) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000623000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e30000)={0x0, 0x7}, &(0x7f00006aa000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c75000)={r3, 0x1, 0x6d08cc38, 0x7}, &(0x7f0000375000-0x4)=0x10) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) statfs(&(0x7f0000a76000)='./file0\x00', &(0x7f0000179000)=""/38) connect$netrom(r1, &(0x7f000074d000)=@ax25={0x3, {"3d26d3ce6dcd3a"}, 0xdcc4}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002de000-0x98)={r3, @in6={{0xa, 0x3, 0xd640, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x400, 0xff}, &(0x7f0000089000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000dcb000)={0xe6a9, 0x401, 0x100, "131829f4bc08", "e1f60b4b8f1cf5434f9440bd7f28333e"}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{}], 0x1, &(0x7f0000b11000-0x10)) 2018/02/02 01:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getrlimit(0xe, &(0x7f0000759000-0x10)) r1 = accept(r0, 0x0, &(0x7f00004cc000-0x4)) openat$rtc(0xffffffffffffff9c, &(0x7f0000393000-0x9)='/dev/rtc\x00', 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f55000-0xc)={0x0}, &(0x7f0000d5a000-0x4)=0xc) syz_open_procfs(r2, &(0x7f00000a4000)='net/rt_cache\x00') getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00007dc000), &(0x7f00008ab000)=0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000690000)='/dev/dmmidi#\x00', 0x1, 0x290000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000e8000-0x4)=0x0) sched_setattr(r4, &(0x7f0000184000)={0x30, 0x7, 0x0, 0xfffffffffffeffff, 0x2, 0x95d, 0x9, 0x4a58ad06}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000abb000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000895000-0x20)={@common='vlan0\x00', @ifru_flags=0x4400}) 2018/02/02 01:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000885000-0x4)='/dev/sg#\x00', 0x7, 0x400) fstatfs(r0, &(0x7f0000050000-0xe0)=""/224) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000024a000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x100}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @rand_addr=0x98}], 0x5c) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) 2018/02/02 01:57:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000080a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005ca000-0x4), &(0x7f0000927000+0x611)=0x4) 2018/02/02 01:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddd000)={r0, &(0x7f0000951000-0xce)="5522fbb4b973407bbbf3e027a00f4fe363789b609e8f382a04ca8e4aa49b9d845384441988e57475762449be2eedbd09e9f967b9bee6a56ec52bdb9bbf784d74924cc165404e1f451c675c2f7d53413255e3fe0d4fda4d9a4e8c8678f7d7c1cbd5bc9fe873f7b503b85e24c6182fc3726cc74924fdc4d38461c8b4c869c62987b25a1fe5635f760948d299270cb5daf3573b5cd8271d58598f0d1c098b9c7a4b276f4b0ba69e5fa1ecff5208cd3e66a4ad5f32d2d47d26a1313ba6fa137277b93f88458956a367d330f3b3f22514", &(0x7f000042d000)="f9ecfe780f27f3b2f9a5b4fe55a479e6b86be4e43276e9c3797dd30cce762cda1942f4"}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}}) 2018/02/02 01:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df0000-0x9)='/dev/kvm\x00', 0x44000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r1, 0x0, 0x3) 2018/02/02 01:57:27 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000056000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick=0xde23, {}, {}, @raw32}], 0x60) r3 = msgget(0x1, 0x200) msgctl$IPC_STAT(r3, 0x2, &(0x7f000003e000)=""/72) 2018/02/02 01:57:27 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000007c000)) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f83000)=@mpls_newroute={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x4, 0x1, []}]}, 0x20}, 0x1}, 0x0) 2018/02/02 01:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$amidi(&(0x7f0000187000)='/dev/amidi#\x00', 0x7, 0x200) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000f9000)={0x3, 0xfffffffffffff001}) r1 = syz_open_dev$midi(&(0x7f0000387000-0xb)='/dev/midi#\x00', 0x4, 0x10000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000b7d000-0xc2)=""/194) bind$unix(r1, &(0x7f00005b1000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 01:57:27 executing program 6: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000023c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000380000)=0x1, 0x4) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) 2018/02/02 01:57:27 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000018000)={r0, &(0x7f0000018000)="b192f2e5bb49a776f84d206e3529f32bcf0c5fc0f938271de431e3337fb59e8d09adcf45a2a862ce8bb8ef12b81f5dc1078890b61d5dfb7e394aeb3b9d29c7bbff552fe26dc804736a67120339863765aab1506db0d1cf72ce86c2f02ac506d3d8ee47cd8b9b63a76cb7c8a84eb4864d378c8b98025b18731f3e9fe0120c1f3755f2a06f0fe99bcd9ae5837969228a6b1437fd121b361cef6e4f79157f36c4dfeb865597b197d7050d34fc1f13dcc09fb3c6", &(0x7f0000018000)="84662767121a9cc29683930afbd586c80313b5ca313982b16785092d73f961b3778b14553bfd6c2c52a573e3c609ade24c1e53490f4d544ba038f99fd858d5cbd816b855b17618eead5edfed46f833ce8125e7d280dff86945d534788791ba02fd259eb9f6c31502eae355693b98cc617265cb97d0d20d67ccf4defba69a594b2fc226ea29909b71139f10eae58e04dbc2cd4ccf0395387f6ead1adb80047dc7a899d40dd349bc2f9b905f88f5e3736981faddeb7c", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000), &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/02/02 01:57:27 executing program 7: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ce8000)={&(0x7f0000b3b000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getxattr(&(0x7f0000cd8000)='./file0\x00', &(0x7f0000798000-0x11)=@known='security.selinux\x00', &(0x7f000067f000)=""/35, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f00003ee000-0x8)='./file0\x00', 0x2) unlink(&(0x7f0000e88000)='./file0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000010000-0x14)={0x0, 0x0, 0x9, 0x8000, 0x40, 0xffffffffffffffff}, &(0x7f0000284000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ebe000)={r3, 0x1, 0x2, 0x20}, &(0x7f000036a000-0x4)=0x10) mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000), &(0x7f000017b000), &(0x7f0000786000-0x4), &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009f8000-0xe8)={{{@in=@remote, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000d5e000-0x4)=0xe8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000a94000-0x8c)={0xffffffff, 0x1, 0xfffffffffffffffb, 'queue0\x00', 0x9}) [ 123.373954] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 123.421588] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/02 01:57:27 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = socket(0x11, 0xa, 0x800) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fc4000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x1, 0x400, 0x10000, 0x6}, 0x20) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/02 01:57:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001000-0xed)=""/237, 0xed) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000)='net/tcp6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000c3000)={[{0x1, 0x8, 0x1, 0x100000000, 0x400, 0x7f, 0x81, 0x8, 0x5, 0x6, 0x9, 0x7ff, 0x10000}, {0x8, 0x8, 0x0, 0x101, 0x3f, 0x5, 0x2, 0x8, 0x1, 0x0, 0xffffffffffffebf1, 0x6a0, 0x4}, {0x10001, 0x100000001, 0x1000, 0x1, 0x995, 0x1, 0x2, 0x7fffffff, 0x88f500000, 0x921, 0x1, 0x8e, 0x5d}], 0x6}) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f000073d000)='/dev/sequencer\x00', 0x40, 0x0) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000055000)={0x24, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x10, 0x200000000000001, [@typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1}, 0x0) 2018/02/02 01:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dd8000)={&(0x7f0000596000)={0x10}, 0xc, &(0x7f0000bf6000-0x10)={&(0x7f0000507000-0x14)={0x14, 0x0, 0xa, 0x1, 0x5, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 01:57:27 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000c17000)='/dev/input/mice\x00', 0x0, 0x410041) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000aba000), &(0x7f0000392000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000241000-0x10)={0x0, &(0x7f0000b56000)=[]}) r1 = socket(0x10, 0x802, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000940000-0x4)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000dbf000)=@req={0x50, &(0x7f00005a2000)={@generic="61523a9c74e31bdea996ebecd14a49f1", @ifru_names=@generic="ffa553f4bb0b784c51dd38bebf2939b3"}}) fcntl$setownex(r1, 0xf, &(0x7f00001ad000)={0x1, r2}) write(r1, &(0x7f000008b000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) 2018/02/02 01:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x40}) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000021000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="70f4e3199fc4986ca49c69e0b441eeb8"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x2a5, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/02 01:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000da0000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000099a000-0x4)=0x3, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000b7d000-0x88)={0x3, 0x400000000000, [{0x3}, {}, {}]}) 2018/02/02 01:57:27 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000095c000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000d15000-0x98)={0x9, 0x3, [{0x8, 0x0, 0x5}, {0x1f, 0x0, 0x3}, {0x6, 0x0, 0x7}, {0x0, 0x0, 0x3}, {0x100000000}, {0x40, 0x0, 0x7fff}, {0x3, 0x0, 0x2}, {0x4, 0x0, 0x8}, {0x2265}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000851000)={0x7, 0x4, [0x0]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000d41000-0xc)='/dev/amidi#\x00', 0xe545, 0x101000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a9f000-0x19)=""/25) connect$bt_rfcomm(r1, &(0x7f0000b1c000-0x9)={0x1f, {0x1c61538f, 0xb, 0x2, 0x80002, 0x2, 0x2}, 0x3}, 0x9) connect$bt_rfcomm(r0, &(0x7f00002f2000)={0x1f, {0x8e4, 0x7f, 0xfffffffffffff89b, 0x3, 0x400, 0x7}, 0x9}, 0x9) 2018/02/02 01:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000463000-0x8)={0x100000001}, 0x0, &(0x7f000070d000), 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000f2e000)={0x1, &(0x7f0000195000-0x18)=[{0x6, 0x0, 0x8001}]}) r0 = getpid() ptrace$poke(0x5, r0, &(0x7f0000b70000), 0x7ff) 2018/02/02 01:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = userfaultfd(0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000257000)={0x0, 0x0}) ppoll(&(0x7f0000aa7000)=[{r0, 0xb020}, {r1, 0x80}, {r2, 0x200}], 0x3, &(0x7f00007c8000-0x10)={0x0, 0x1c9c380}, &(0x7f0000248000-0x8)={0xffffffffffffffc0}, 0x8) open$dir(&(0x7f0000d88000-0x8)='./file0\x00', 0x40001, 0x121) r3 = syz_open_dev$mice(&(0x7f00009fd000)='/dev/input/mice\x00', 0x0, 0x400000) readv(r3, &(0x7f0000086000-0x8)=[{&(0x7f0000e35000-0xc4)=""/196, 0xc4}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f11000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8e000)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000ea5000-0x8)={r4, 0xb3}, &(0x7f0000556000)=0x8) write(r3, &(0x7f0000bf6000-0xee)='\n', 0x1) 2018/02/02 01:57:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000f3b000+0xd8c)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000b7e000-0x239)="df0000004200070fab09000800000000000000ff00000000100003002100010000000000008a00000000ffffff93ec00000000000056aaa79bb94b461019d07f9400020000008c6900036c6c256f1a272f2e117c03ebc247ad47745477d0db8934d07302ade01720d7d0bbc9fc3d2e80772c81fb2cb26cf0f156272f5b00000005defd5a32e280fc83a282f687f74c9d00f2fe082038010000000000000001170e12bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb570040d16b17e583fc150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041", 0xdf) 2018/02/02 01:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000091f000), &(0x7f000007e000-0x4)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b86000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000049e000)={[], 0xffffffff, 0xfe3, 0x3, 0x0, 0x1, 0xd000, 0x5002, [], 0x2}) pipe2(&(0x7f000020b000)={0x0}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dd1000)={0x1, {{0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r3 = syz_open_dev$dspn(&(0x7f000051a000-0xa)='/dev/dsp#\x00', 0x2, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000922000), &(0x7f0000e24000)=0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) 2018/02/02 01:57:27 executing program 3: r0 = socket$inet_sctp(0x2, 0xf4e8a016b091e94a, 0x84) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a6d000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x9, 0x3, 0x1) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r2, 0x4) socket$nl_generic(0x10, 0x3, 0x10) creat(&(0x7f000012f000)='./file0\x00', 0x13) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/02 01:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0xffffffffffffff68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) 2018/02/02 01:57:27 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00001da000)=0xffffffffffffffff, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4), 0x81) [ 123.669308] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/02 01:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000024c000-0x10), &(0x7f000031c000)=0x10) getrandom(&(0x7f0000754000-0xf)=""/15, 0xfffffffffffffeec, 0x3) fcntl$getown(r0, 0x9) 2018/02/02 01:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008b8000)={&(0x7f0000f91000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = accept4(r0, &(0x7f00004aa000)=@nl=@proc, &(0x7f000005f000-0x4)=0xc, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000500000-0x1)=0x1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007cb000-0x10)={r0, r1, 0x2, 0x3}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f000070d000-0x8)='./file0\x00', 0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000dd3000)=""/58) r4 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f7c000-0x4)=r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) r5 = syz_open_dev$adsp(&(0x7f0000aae000-0xb)='/dev/adsp#\x00', 0x7, 0x0) socket$netlink(0x10, 0x3, 0x8) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f000095e000-0x6)={0x4, 0x5, 0x1}) 2018/02/02 01:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x0, 0x0, @empty}, 0xfffffffffffffccd) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000cd0000)=0x6, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x3, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/02 01:57:28 executing program 6: syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b8c000)="79c6dd057bb56c65581701de872a2f8a401341727a8bc9b13ad92deac237600eeb3746b8beee980161d0535b31a8d0ca028cf05f718dc433bc7246f929b6f273f62f5956e116dcbba6af2cbf6c06b087d76048e1f192f1a75f6b114746381e4e6644d89ac15891a22a615ad34a94f29277381d97e0dadccaad597b1d8b999033f37703f17935c1986c2936b15a8cfdb9da28415975149432d1f2ddb1bfa85020606988cc84437706af142df279e85e89d810b5e358d0889c", 0xb8, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f000088e000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x6) keyctl$reject(0x13, r0, 0x1, 0xffff, r1) 2018/02/02 01:57:28 executing program 0: clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) pkey_free(0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) 2018/02/02 01:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") openat$dsp(0xffffffffffffff9c, &(0x7f0000117000-0x9)='/dev/dsp\x00', 0x200, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000e23000-0xfd)=""/253, 0xfd) r1 = open(&(0x7f0000a58000)='./file0\x00', 0x40, 0xac) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000028a000)={0x0, @in={{0x2, 0x1, @empty}}, [0x7fffffff, 0x3f, 0x7, 0x4d, 0x0, 0x2, 0x40, 0x3f000000000000, 0x1, 0x9, 0x3f, 0x9, 0x5, 0x8, 0x3]}, &(0x7f000019d000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f54000-0x8)={r2}, 0x8) accept$packet(r1, 0x0, &(0x7f0000aef000-0x4)) execveat(r0, &(0x7f00007b8000-0x8)='./file0\x00', &(0x7f0000f08000+0xa5f)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x200) 2018/02/02 01:57:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002e9000)=0x8, 0x4) socket$inet(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000e4d000)="94ece7477f837c51dc0343a40394080a", 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009e5000-0xc), &(0x7f0000e53000-0x4)=0xfffffec7) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept(r1, 0x0, &(0x7f000060c000)) sendto$inet6(r4, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ea000)='/dev/cuse\x00', 0x400000, 0x0) write$selinux_create(r6, &(0x7f0000ca0000-0x3e)=@access={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x31}, 0x3e) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000160000)=[], 0x34b, &(0x7f00002a4000)=[], 0x38d}, 0x0) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x15) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eff000-0x15)='/proc/self/net/pfkey\x00', 0x8, 0x0) r8 = dup3(r0, r7, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f000016f000)={{{@in=@rand_addr, @in=@local}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000033000-0x4)=0xe8) 2018/02/02 01:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x1, 0x2000) mq_notify(r0, &(0x7f0000360000)={0x0, 0x2a, 0x4, @thr={&(0x7f00002c5000-0x1000)="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", &(0x7f0000ed8000)="c5fb13c4af3e76a446bab3577623b82b2ca3efb4a61ec3c7e0e00802b262b263e7367f6dd1d6abb1ad017327161e813b0a7d90596f9e6c4f0f9cbb3a3a432548eef38e14be6c0be23fe265079519dec895e244b8263f973b29de723c8ba8bf1d72721add8bc9a7415836a90a41d65a8b9b54eef3a6035322b079df37967bb4dff6ba36e4d632a34013f86d24c17cdb9fbd71da319eee6dc40d61c3d578a523ec54a022db4ef69431bf657f1ba1ef78fdf2b6f6a99fd08ef376f0022eac95d151203d42e87d9730143951734c2d98fa6209e32967c7ee86d9c64a52ae4f2f011b5fe0a05a280ab65b38f23d0f55d0b9bff9fcb536f1f3"}}) ioctl$VT_ACTIVATE(r0, 0x5606, 0xdc) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000d94000-0x8)={0x8, 0x5}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff9000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/02 01:57:28 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a0000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000d25000), 0x4) 2018/02/02 01:57:28 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000029000-0x10)={0x2, &(0x7f0000029000-0x10)=[{0x9, 0x1, 0x27f, 0x6867}, {0x40, 0x80000001, 0xffffffffffffff01, 0xe2f}]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0xa}]}]}, 0x30}, 0x1}, 0x0) 2018/02/02 01:57:28 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) r1 = request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) clone(0x0, &(0x7f0000d58000), &(0x7f000049b000-0x4), &(0x7f0000003000-0x4), &(0x7f0000fd5000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000d000)=[{{&(0x7f000000d000)=@un=@abs, 0x8, &(0x7f000000b000)=[{&(0x7f000000a000)=""/4096, 0x1000}], 0x1, &(0x7f0000002000-0xb9)=""/185, 0xb9, 0x3}, 0x346}, {{&(0x7f0000002000-0x10)=@ipx, 0x10, &(0x7f0000000000)=[{&(0x7f000000b000)=""/19, 0x13}, {&(0x7f000000c000)=""/216, 0xd8}, {&(0x7f000000e000-0x18)=""/24, 0x18}], 0x3, &(0x7f0000000000)=""/249, 0xf9, 0x2}, 0x80000001}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0xc1)=""/193, 0xc1, 0xb2fe}, 0x4}, {{&(0x7f000000e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f000000b000)=""/96, 0x60}, {&(0x7f000000d000-0x39)=""/57, 0x39}], 0x3, &(0x7f000000d000-0xb5)=""/181, 0xb5, 0x1f}, 0x65}, {{&(0x7f0000000000)=@can, 0x10, &(0x7f000000a000)=[{&(0x7f0000000000)=""/8, 0x8}], 0x1, &(0x7f000000a000)=""/165, 0xa5, 0x7}, 0x400}, {{&(0x7f0000000000)=@sco, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/255, 0xff}, {&(0x7f000000c000)=""/82, 0x52}], 0x3, &(0x7f000000b000-0x65)=""/101, 0x65, 0xb9}}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f000000c000)=[{&(0x7f000000c000)=""/27, 0x1b}, {&(0x7f000000c000-0x20)=""/32, 0x20}], 0x2, &(0x7f000000d000-0xbf)=""/191, 0xbf}, 0x5}], 0x7, 0x2000, &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x1, &(0x7f000000d000)=[{0x9, 0xfffffffffffffffc}]}) keyctl$instantiate(0xc, r1, &(0x7f000000b000-0xf9)="5a208a60e2657d0dc8a0497a797e007082787b8176136126820a5b8c5db9e39426a947bdf4aedf368836f8cc04c3aa54b4e351d91ab3594ac8070a2868114617514401924453d6767d8807648a6ca49a13e147ee18af589ee0bb589a065eaa92fcd953c35d5d625f4a72869b9558c98060e40cfcb66e2f68cbe191db754c0da8e5dd9292c1cf57bacac8dce150178b498d48d19f491e50297a121fc94ff0c6bc13d7418f8365a29fc8b15a8328db4cafdc02a324165074cb551f6c0131aeea0a83ecb8e8f4666da16a09b98eb470840ccdb6ad9a9bf0cd18bcfce866ffc7b74712b699361615f1baa32ca00fa56187abd35c2037f837802f0e", 0xf9, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000000d000)={0x1, 0x29, 0x882}) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x6, 0xfe0, 0x3, 0x0, 0x8001, @empty}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000003000-0x1)='\x00') [ 123.908488] kauditd_printk_skb: 20 callbacks suppressed [ 123.908497] audit: type=1400 audit(1517536648.054:407): avc: denied { map } for pid=12933 comm="syz-executor3" path="/dev/sg0" dev="devtmpfs" ino=9111 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 123.947058] audit: type=1326 audit(1517536648.062:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12936 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/02 01:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000431000-0x15)='/proc/self/net/pfkey\x00', 0x50600, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005c1000-0xc)='md5sumem1-,\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00004d9000)={0x2, 0x0, @empty}, 0x10) r2 = socket$inet6(0xa, 0x400100000002, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000d5000-0x4)=0xaf5, 0x4) exit(0x800) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000441000-0x10)={0x7f, 0x401}) r3 = syz_open_dev$vcsa(&(0x7f00002de000-0xb)='/dev/vcsa#\x00', 0x1, 0x10000) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xa1fc) bind$inet6(r2, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$bt_rfcomm(r0, &(0x7f00000e7000-0x9)={0x1f, {0x0, 0x7, 0xc000000, 0xf1b, 0x3, 0x9}}, 0x9) ioctl$TCGETA(r3, 0x5405, &(0x7f0000a86000)) pivot_root(&(0x7f00001f6000-0x8)='./file0\x00', &(0x7f000099d000-0x8)='./file0\x00') 2018/02/02 01:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000231000-0x40)={0x6, 0xffff, 0x7fff}, &(0x7f00009a0000)={0x401, 0x8000, 0x40, 0x8, 0x0, 0x0, 0x0, 0x70000000000}, &(0x7f0000396000)={0x8, 0x0, 0x0, 0x1, 0x200}, &(0x7f0000cd0000)={0x0, 0x7530}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f000099f000)='/dev/audio#\x00', 0x0, 0x400) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00002ce000-0x93)="f748344bc7bbd807c34a501831d6ba5036bd0b9e53a7761332d9c1594291c53d17f2e76650d4c03d27a378021e57100d4ea43b53878c8678fb8ef18ab08b4f6c0ab1311890aced2973370cc8cc74170d8f4f3399d4c7c9d34dfe1286862f21b2386d147227fafe243dd8ea001a7fc9b127656f3a92c2e83093499338b8a61875402996f3c39cd29df72fa3a72facab613b626b", 0x93) munmap(&(0x7f0000874000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002d3000)) 2018/02/02 01:57:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000309000)='/dev/audio#\x00', 0x0, 0x100) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1e) write(r0, &(0x7f0000cf9000)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24) 2018/02/02 01:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x9, 0x1, &(0x7f0000095000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d56000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000069a000)={r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x1566}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009db000-0x20)={r2, &(0x7f0000f15000)="f8f870cc2d360ec965ff72ffe2b761cafd445544c59abdd2e40667308093067290dc35303f26fbd6b22193600012db3f3d6af413ccee2563f0e2b03d75195718a6afec72edbd5404972a079f9ecf103ed0096849d5035035667d1c9a8da3c323a88f7324df1609b5366cdadeb41c3f6b4ec7eb6c9e0cf88a8e624c4cf3969df262914993a63561d9e3", &(0x7f0000d5a000-0x7)="63b72774e0b57fa2a8"}, 0x20) 2018/02/02 01:57:28 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024b000-0xb)='/dev/hwrng\x00', 0x400201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000001000-0x3)=""/3, &(0x7f0000d5d000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0x3, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a98000-0x8)={0x0, 0x80000000}, &(0x7f00003a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f36000)={r2, 0x40, 0x0, 0x100, 0x3, 0x3f}, &(0x7f000004b000-0x4)=0x14) 2018/02/02 01:57:28 executing program 2: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000b98000)='k', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000a59000)={0x0, 0x39, 0x0, @thr={&(0x7f0000a38000-0x24)="6d8a217c5b8888c5c92ee2ef27145ee6d40d6d9d6361a374dec4e226b8cc00e9e13b0ccd", &(0x7f0000f92000-0x52)="31a537e84a2f9e595609c31835b92dd7329918e36c02719e39e197add86fbaefd5f76219a255dbddbe1062440665bb7472ccaef72e5da3f47f12b76fd4241547a00e27aaae228a4c4698e1a136c9d025fb07"}}, &(0x7f0000e44000-0x4)) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/02/02 01:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f71000-0xa)='/dev/dsp#\x00', 0x1, 0x3) open(&(0x7f0000410000-0x8)='./file0\x00', 0x28000, 0x5) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000cfa000-0x3b)=""/59, &(0x7f0000d48000)=0x15) syz_extract_tcp_res$synack(&(0x7f00006f8000), 0x1, 0x0) 2018/02/02 01:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000992000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000444000)=0x3) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f00005fe000-0x8)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000050000-0xa)='/dev/ptmx\x00', 0x2100, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b4000-0x24)={0x3, 0x100, 0x0, 0x0, 0x4, 0x0, 0x0, 0xa}) r3 = syz_open_pts(r2, 0x400005ffc) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000d65000)=""/30) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000120000)=""/113) r4 = syz_open_dev$amidi(&(0x7f0000562000)='/dev/amidi#\x00', 0x3f, 0xa00) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000020a000-0x1)=0x3) ioctl$TIOCGPTPEER(r3, 0x5441, 0xfffffffffffffffe) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000c59000)="2cfd8ca6fb42ad47110beb280cd250ccec0d77d1a8ffee57bdf2c2da881451a8fc114084ffb3d64f75a13063e9c1fd3ac842e67b734449537ed4e84bb9883015102f4e10ee1718c77ebeff207ab7ec9757fb797933248e6ff5d1478b4167bda8bee64f6698c79d7b3e4b49db5addb9900b5c92afd4d85815508f0051fcfd932c63b193ce7bbeaf64a9a7d23fda461b41be48bb55e5b8a3bbddf6d645bca1fbe678d66f745091cd53011ceaf3d3058f3a27a6549438d693ddde02bf257b5bca") ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x4) [ 123.994291] audit: type=1326 audit(1517536648.137:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12936 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 124.034338] dccp_close: ABORT with 2 bytes unread 2018/02/02 01:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000136000-0x4)=0xfffffffffffffffc, &(0x7f00002d8000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000172000-0xc)={0x0}, &(0x7f00002d4000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000514000)='net/stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r3, r2, &(0x7f0000730000), 0xf55f) syz_open_dev$sg(&(0x7f0000a4a000-0x9)='/dev/sg#\x00', 0x1, 0x200000) fsetxattr(r2, &(0x7f00006e3000)=@random={'system.', 'mountinfo\x00'}, &(0x7f00003dd000)='projid_map\x00', 0xb, 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00002f2000)={0x0, 0x0, 0x0, 0x101, 0x8, 0x0, 0x5, 0x1d, 0x4, "0f249071f8aae3ce88e2616c8ee6f358ef27a81b8cc326139556568ad3b96a06fc31965f79e6dd63a2f464dfa8cc7e534a8f59946df8c8f3e4a0ef57c0f0e157", "67e6b153c5c2f22f611b0ad5ab17a975bdfeb4bbf3ef5e9f61a127b466f8756a2817a0ed1a136c07829d17d915f5ba97d45d48fc3430a2b407150321faa33b91", "6710265ebb56e65190f7e02945d8219683698c3e1ab322e155e2fd6682300f20", [0xff, 0xb0]}) 2018/02/02 01:57:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000aa4000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x2000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000482000)=""/231) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) 2018/02/02 01:57:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000e85000-0x4), &(0x7f0000d07000-0x4)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f77000-0x4)=0x3, 0x4) 2018/02/02 01:57:28 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000503000)='/dev/cuse\x00', 0x80040, 0x0) fcntl$notify(r0, 0x402, 0x1) mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000021000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000069000-0x3d0)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0xd0, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000069000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1e0}}, [{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xffffff00, 0xff000000], [0x0, 0x0, 0x0, 0xffffffff], @generic="1e8388f1000ae99cbb7a509ed6be0dfc", @common='yam0\x00', {0xff}, {0xff}, 0x6, 0x1, 0x7, 0x41}, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0x9, 0x8}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x4ea, 0x6, 0x7fffffff}, {0x8000, 0xff, 0x10001}, 0x1ff, 0xffffffff}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3d0) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000069000)) 2018/02/02 01:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f00000cc000-0x10)='/dev/input/mice\x00', 0x0, 0xc00) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000721000-0x2698)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) 2018/02/02 01:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fa000-0xc)='uid_map\x00') sendfile(r0, r0, &(0x7f00001ce000-0x8)=0x40000, 0x9) socketpair(0x13, 0xb, 0x100, &(0x7f0000ad1000-0x8)={0x0, 0x0}) connect$rds(r0, &(0x7f00009d6000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000025e000-0x4)=0x2, 0x4) [ 124.166215] audit: type=1400 audit(1517536648.311:410): avc: denied { setattr } for pid=12984 comm="syz-executor7" name="mountinfo" dev="proc" ino=34916 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/02 01:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eaa000-0x9)='/dev/dsp\x00', 0x2001, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000aae000)={0x1, 0x3, 0x0, 0x1b2a, 0x4, 0x81}) syz_emit_ethernet(0x6e, &(0x7f00000fd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x6c, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "c78faf64ad83a51d"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c51000), &(0x7f00005b1000-0x4)=0x4) 2018/02/02 01:57:28 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000410000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00005f0000)={@generic="2b818200cb442f8fa877f05285ea6667", @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000305000)=0x2, 0x4) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c20000)='/selinux/member\x00', 0x2, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000647000-0x8)=0x200, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/02 01:57:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000127000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000e53000)=""/151) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000610000)={"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"}) 2018/02/02 01:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000054a000-0x30)=""/48) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000068000), &(0x7f0000522000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0109207, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000015c000-0x4)) r1 = geteuid() stat(&(0x7f0000448000-0x8)='./file0\x00', &(0x7f0000a00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008e7000)='./file0\x00', &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ab8000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000af9000-0xe8)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000e67000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000236000-0xc)={0x0}, &(0x7f00006f5000-0x4)=0xc) fstat(r0, &(0x7f0000f54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0}, &(0x7f0000327000)=0xc) r9 = getuid() getresgid(&(0x7f0000c17000), &(0x7f00002eb000-0x4), &(0x7f0000385000)=0x0) r11 = getpgid(0x0) getresuid(&(0x7f0000dd8000-0x4), &(0x7f0000d60000-0x4)=0x0, &(0x7f0000d77000-0x4)) getresgid(&(0x7f0000878000-0x4), &(0x7f0000c0c000), &(0x7f00002d6000-0x4)=0x0) syz_open_procfs(r8, &(0x7f0000e20000)='net/ip6_tables_matches\x00') sendmsg$netlink(r0, &(0x7f0000540000)={&(0x7f0000e97000-0xc)=@proc={0x10, 0x0, 0x0}, 0xc, &(0x7f0000a84000)=[{&(0x7f00007ac000-0xad2)={0x1204, 0x1b, 0x100, 0x5, 0x1, "", [@generic="8fca1a9f1cbd7363a662d070732b36616347bf10149c5ede6ef8b1aeb1c830a3525085c0bad272d6aaac0a3275cfcf126b5997a11a395cf864a67e8059a64f285ac9bcd74c5fde59a9fbba508998beb318d617e4193e11ff4a8fe93ed04d8e9dc8c5931392cee2a5b71ef9063a0c3cb51fcf9e121423eaa2fd00cb53788078b27c2d5c2e913060ac0717420377915dee6ea53b7cb58d11550f9988ca06223690bebb03e5cfc743da73d600071fc7b4b378fe93c4c2193828c4a3890a52ac6aa6f3e87b648cdcace0abae5df2fc6831dfa37c0d954663a4863e6594b45b27ee62cd1bf5f8a4cafa5c", @nested={0x101c, 0x6f, [@typed={0x1008, 0x93, @binary="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@generic="255899ed66831de31f8abaf8b2314bf28f651c5df3f34d26994432f2371b0a4bfe10d004946f9fedeb3db7318eced8d566c54d7f7e41f5394c495de477350019df712586f893036d54b56e32dba563578ff23e9e49a8eecfb12391310b1a991a36d27ff8c58c7adf5a2430f8fe4435aa047a53a8deb2890ae323ff4f0189aa1556cdb3b801c164af", @nested={0x10, 0x89, [@typed={0xc, 0x1b, @fd=r0}]}, @generic="cc97a5af429886c8e13abf355200dffb08444fc37846d90e03a7afb93e52607b7a8caa726090cc73ccce4ddb7741ffce7532d944936c27845365877f8931497c20b88215daf99b5af22c29a56da39532993e8932c6ba0a26774972ee1eff9e71e7e857516323fce99b8d87be265c9612a5d0d8eb1e850bbbafd4259f797b113e8ab951cb8f"]}, 0x1cc}], 0x7, &(0x7f000075c000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x70, 0x8800}, 0x40) sendmmsg(r0, &(0x7f0000f2d000-0x258)=[{{&(0x7f0000acd000-0x20)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x20, 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"a2086e73c67b4066f8dbee43e07e440c76caa0e820b382518701536532b5625ea91bcab9e7ed3d603a09d57b4b0b6c89ad435171a5d82a49a6ebd411f752419254cabb916ef42eec678354a75dfa0a236e40b6dae18622afc64d827d235564fa0b8566194bab31cefe0e14118b7278b9b92beecf9b9f35de3746fbbd031f1faa50d4cb1ae3ece4c3cd7f5c8db22bbf8a21356cf50087633365e68721bfda370b8ec996e209746bce5ad87508854bebaf17dab5415ea5e7074051766c0d15a9283648636b8d4f"}, {0x80, 0x13a, 0xffffffff, "4a9e2dabf748199c5195b07e2fb1fdcd9e1b05fb2eaad6a0b3fd87c888ad6af443b3833606ae9634bceca9ac351b2d7574413e884a648746400d99dc82f1349e4d9fb48776809b3387abadc095755b78297ca61495d6986466aa12068e379058aa01a638eaf49f0aba5015ccdeb61d74"}], 0x158, 0x80}, 0x535}, {{&(0x7f0000580000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58, &(0x7f000065e000)=[{&(0x7f00002c0000-0x5e)="52645dca365e82c58ba4859ce25d6ef5cfc8cf9a159087a689a296e54680466992feca317fdb116ec742a72459d96fa2213b5500b696fa97b8ae497ef4a3bcb4959a5dacf4c25bfe63bb486120081b5962211d9beff95f8bc7d362bff2d9", 0x5e}, {&(0x7f000084a000-0x61)="a856f964cee5e44616b0221eb6354ec60efdeb257cad33362b61c04707ba838fb60d7b5b281a01b7e4aee9a2b599112556b518a8bdde9bd4d5fdeeacc236efee3ffed1cb8682d2865dfa016b525f882a0034d9f0123ec2ee4196a5e88dc64f66ef", 0x61}, {&(0x7f0000e36000)="c12dcedb7173b0ec03aa02db119796ef52639d8277f7f6c5e184bf4fab58298d8414d14d899a950c3112f2224dd0db4ad673d9eba394b85a6ec4ef3327093fd97ef01be26c6ac82ffeb35712041613a6d8011412d15379e49954fd7dc406c3ab6b60918cb3f23f421ca225b43cb86e2d7b35512bb13576051191248b28841f319e25529ec6d704db1386d5497d", 0x8d}, {&(0x7f0000b6e000-0xde)="435d80536ea783b43ba4905ac5e276d17e4bbda6b4c03a3143f62f43062cdf0319cf41c9070a19e0f2e9cfe8492c8fc3de8d80d229eff085b794df8f8e0088d9a38820ae4463a8086029847617b710dd5a48da5cda10a42f9da4b8d3c7d448f26b0faa9488a8ec968e846f621d0509dc13f2d67e885bbfb18d811cae35522913c27f5aa025aeb9a2c607d740426d8f0660254affa460ba24384285b106c0c141007bfabfb6c282a65331aa97356291168073c72586ecf8bb64a4bb9e89da0d069bc8a302e024a8272ffd269aedac0b3fab2719608b093d4355a3b6affa63", 0xde}, {&(0x7f000091d000-0x91)="a85db610738a95fae96674d7fa1f420334c72ec978c7d22614cc6c024eb0f02b34ce1271089bd42232c6eb274d392d482209bd133ce12e32f0ab28f717e7debc70e63f1543b2be71eb2a86b973bcf17c1e08c0b0da89a17e32c821338092221b2fd5e3b3e0b5f89ad7ef2191f5fceb41cbdf52a167ebf058d9d7aaea2247436ea83cb8fb2802729eb70deaf9148ac6e0e2", 0x91}, {&(0x7f00001f0000)}, {&(0x7f0000fd5000-0x6b)="9d5af990021812cc2ce8aa37afec36d7fd6535f3b24a046fbb6ec4b6db17428cf50de881ee929fb9f603c808838d1ebc436ccd5948e1c3b6804443e95a23a427bc69018e74eddc4c2c1a90f32b4b07dbe20c3c53eee4ceaa034195bd89400fa8c1221e0f256d8efc9300fc", 0x6b}], 0x7, &(0x7f0000f79000-0x150)=[{0xd8, 0x13f, 0x7, "9db4fb5da28c1dfda0d011ff93bc87e4bb1bb95b328169830db1e8c90bc7003a1e8da62cbc5dba9101e8f1de5c0bba83cbd91dfe8c8864ca7f6a2c9e6660d7e525f168823099e43c030ec1afd1ee74d1476926f6425bb9fc5e6321a3a2cd65ef75505ae94e948e45f845b63b4fa82836dfedf82fe26efcf2574579cb971104c85553ceeafc2fa8d3519d4a4925170ff81e2d2280f39dca610b78383838c6da601d1379565a52659840e5dc6eecf49dd5cf69c29193c13c5dafd78fddcc7f89cced00"}, {0x78, 0x0, 0x80000001, "00b71a92e88aea349e6ace48c8c545555fc95b3cad6102a88694b2da81d72b18466fcd0c22c26fe092c63e19b203a0ffc078026dfaf9b02080c3dbdd598fd3d6d65bc18ac33be8565df0c1b83e5aeb0d99574f88bdfcdd035ab167aaa89f94d44b722854"}], 0x150, 0x1}}], 0xa, 0x4000040) 2018/02/02 01:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) syz_open_dev$binder(&(0x7f0000270000+0xdd0)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 01:57:28 executing program 5: mmap(&(0x7f0000323000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000) r0 = userfaultfd(0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000007000-0xa)={&(0x7f0000ee2000-0x92)="184e721c060000000000000060b22053d1c199b0c4cbd7ab0296e7154fea8aa900000005f6812bf975fd831ef5ec461bb6c0a3532a9a203d11f67732285e058ecec7b40e37910727b26b20338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3091c2484fb00000000000000ff1bafeb30fc119c5957f1cbdbc28571f9898d9a1ead4d0400000000000000068239", 0x92}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) pipe2(&(0x7f0000323000)={0x0}, 0x80000) connect$rds(r1, &(0x7f0000324000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) close(r0) 2018/02/02 01:57:28 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000006000-0x6)=@hci, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000006000-0x18), &(0x7f0000005000)=0x60, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)) accept(r1, 0x0, &(0x7f0000005000)) 2018/02/02 01:57:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x24041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f000017e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009cc000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x100, 0x0, 0x2, 0xecc, 0x7, 0x8, 0x5, {r2, @in6={{0xa, 0x3, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xd6, 0x100, 0x12000000000000, 0xfffffffffffffffc, 0x51b}}, &(0x7f0000000000)=0xb8) r3 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000001000-0x80)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 01:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000060c000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000abc000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000206000-0xe8)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000ba1000)=0xe8) getresuid(&(0x7f0000289000), &(0x7f0000781000)=0x0, &(0x7f0000aa6000-0x4)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003a0000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x2, 0x81, 0x2, 0x80, 0xa0, 0x3b, r2, r3}, {0x1, 0x7fffffff, 0x5, 0x8cc8, 0x8000, 0x1, 0x5a0fba09, 0x9}, {0xffffffff, 0x3, 0x8a5c, 0x80000000}, 0x58, 0x5, 0x0, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4, 0x4, 0x2, 0x1f, 0x4, 0x3, 0x3a9c}}, 0xe8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000335000-0xdc)={r1, r1, 0x6, 0xfffffffffffffed5, &(0x7f0000ce7000)="4025f47d2fad72d2b0b134a9e04e94e60057f50e979277d0c8e709deee4a55a07659d5d2e37cb8c93ae023b812729b483620d3e9ad1c2bb3cd137c0ab332c2e93116506e3bc94ec15acfe490ed4d205108355d55efb0c62a5dea7e50d25f7c89a329325f03b760c5e1deb4e40da2519937012ee05b268afb4ee18b90c8a1d010cdcec05735259e993b135d0beca1be3d169ac39774ea9716b6455771d3a41053d6901e98ed7fac00a30c9a65caea9cb58f5fe2185bce34278306a85396931f0830aa61d138d77c8defe7c3f17d934f5c14a5b19d40d00435770b32349ad3e146fd93d47378f4b1a84dc0aef0", 0x80, 0x1ff, 0x3, 0x9, 0x81, 0x0, 0x9, "6f72cf7744cd0a090d0c90671d3cb103f89b391e9b83a505db4adb11303e07bd6592002d395cd71db7c3d01d45d8c830c4206484fc8fb58ef16c2da228ee888c8641e9cf12da26a42a460e403dd945fdada43aac178e8c95301faaf39c9f40baae39d1e8fd99d678dfa646d6cabe6771f8aa947912cde6342d863e0618135f9248a6280a3ba4876d3e04b9568f12ed0042142327c811f03cbe5202550e5c9026326380c74b2a555382ac3ea95471809d0905e535"}) close(0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000e4000)) 2018/02/02 01:57:28 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000004000-0x8)) write$tun(r0, &(0x7f0000005000)=@hdr={0x2, 0x7138d21ce50155f1, 0x2, 0x1, 0x9, 0x9, @eth={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x6, 0x5, 0x3}}], {@x25={0x805, {0x0, 0x6, 0xf1, "df3126780efeb3f6997ff3b446fc677368257f4347750d3b66bfd83673d3d235c2369dd23748742fece3e7ce67f1c74cd8aa7db9348416810f19d0316dff37e2e6f2aa23e64d72d1f5d7b3abbf29f7647010b1aae5458681b6946f5f8117234511c344ffc800eb980bcdeabbbbda5c58fec794df4b5f317c"}}}}}, 0x97) 2018/02/02 01:57:28 executing program 1: r0 = eventfd2(0x4, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}]}) ioctl$int_out(r1, 0x2, &(0x7f0000d20000-0x8)) 2018/02/02 01:57:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) unshare(0x20000400) nanosleep(&(0x7f0000fd2000)={0x0, 0x989680}, &(0x7f0000474000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x9, 0x73de}, &(0x7f0000086000), &(0x7f0000349000)={0x0, r1}, &(0x7f0000f14000)={&(0x7f00001da000)={0x6}, 0x8}) 2018/02/02 01:57:28 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000001000-0x40), &(0x7f0000b81000-0x40), &(0x7f0000001000-0x40), &(0x7f0000001000-0x10)={0x0, r1/1000+10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009eb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000bf8000)={{0xffffffff, 0xffffffffffffffd2}, 0x20}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000abf000)=@sack_info={0x0, 0x9, 0x7ea5}, &(0x7f0000988000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00008f1000-0x8)={r3, 0x936}, &(0x7f00000c3000)=0x8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000187000-0xb)='/dev/audio\x00', 0x800000000260000, 0x0) sendfile(r2, r4, &(0x7f000008a000), 0xfffffffffffffffc) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000027e000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) 2018/02/02 01:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006ef000-0x10)='/dev/input/mice\x00', 0x0, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r0, 0x0, &(0x7f0000f59000-0x4)) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = syz_open_dev$dmmidi(&(0x7f0000efa000+0xe54)='/dev/dmmidi#\x00', 0x4, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000144000)={0x9686, 0xf75, 0x40, 0x408, 0x1, 0xfff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000347000)={0x4, 0xfffffffffffffffb, 0x4, 0x4, 0x8}) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fb3000)={0x3, &(0x7f0000f4c000)=[{0x7, 0x401, 0x0, 0x8}, {0x2, 0x2000000000, 0x6, 0x7f}, {0x2, 0x7, 0x9, 0x120000}]}, 0x10) 2018/02/02 01:57:28 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x318)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2b8, 0x98, 0x130, 0x1e8, 0x1e8, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x8}}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @unspec=@void]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x10001}}}, {{@ip={@rand_addr=0xfffffffffffffffe, @rand_addr, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip_vti0\x00', {}, {}, 0x6c, 0x3, 0x1}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, 0xfffffffffffffff9, 0x2, [0x3, 0x8001, 0x7, 0x100000000, 0x1f, 0x8, 0x200, 0x3, 0xe42, 0x1000, 0x8001, 0x0, 0x48, 0x9, 0x100000000, 0x2], 0x2, 0x0, 0xfff}}}]}}, 0x318) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000706000-0x1)="ce", 0x1) 2018/02/02 01:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/cuse\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000e2e000-0x10)={0x1, &(0x7f0000be1000)=[{0x9, 0xa30}]}) syz_open_dev$vcsn(&(0x7f0000963000)='/dev/vcs#\x00', 0x6, 0x10000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000942000-0x10)={0x0, &(0x7f00006dd000)=[]}) write(r1, &(0x7f0000139000)="082f01db4e359a4e1515951641dd5abc14dd91ca979abfb99637d0dab1eb154c7be527d3dab7d1f44dd7378db9e507197ead412b86bff50ffab523b2e8721bac9147827d468ff9c5bc7eae346ed2f39a31c09f5b729414c502c33fae2c6a15151c2416330b545ea09d9546ddb094faf2bd", 0x71) r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x517}, 0x0, 0x0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000e27000-0x58)={{0x14f19c04, 0x8}, 0x1, 0x1, 0x101, {0x3, 0x324}, 0x3}) shmget(0x3, 0x1000, 0x54001080, &(0x7f0000892000/0x1000)=nil) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/02/02 01:57:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37}], 0x10}}], 0x1, 0x0) r1 = shmget(0x0, 0x3000, 0x230, &(0x7f000046f000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl(r0, 0x4, &(0x7f0000644000-0x15)="6606ac379d06c3a44cd67fd2f1e79480f1a7a0dee6") syz_open_dev$sg(&(0x7f0000991000-0x9)='/dev/sg#\x00', 0x4, 0x600) 2018/02/02 01:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r0, r1) fcntl$getownex(r0, 0x10, &(0x7f00007be000-0x8)={0x0, 0x0}) migrate_pages(r2, 0xaf, &(0x7f000059f000)=0xffffffffffffffff, &(0x7f0000dfd000)=0x81) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 01:57:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@rc={0x1f}, 0x9) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000016000)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008c9000)={0x0, 0x401}, &(0x7f00009cb000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f0c000-0x20)={0x9, 0x800000000, 0x8008, 0x400000000000c, 0x9, 0x1000000009, 0x80000000, 0x800000000000002, r1}, &(0x7f0000ceb000-0x4)=0xfffffffffffffd32) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006ba000)={r2, 0x84, &(0x7f0000c54000-0x84)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe2b}, @in6={0xa, 0x3, 0x40, @ipv4={[], [0xff, 0xff], @empty}, 0x139}, @in={0x2, 0x3, @rand_addr=0x20}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000047b000-0x4)=0x10) accept$nfc_llcp(r0, &(0x7f0000fde000-0x60), &(0x7f0000062000)=0x60) 2018/02/02 01:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000065000)='/dev/admmidi#\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00003e0000-0x8)={0x3, 0x9}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000fdc000)={0x0, 0x0, &(0x7f0000287000/0x1000)=nil}) 2018/02/02 01:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000687000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b23000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x9) setpriority(0x2, 0x0, 0x0) 2018/02/02 01:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0x80000000) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f000059c000-0xb8)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @iv={0x88, 0x117, 0x2, 0x6e, "ed6007032c34cdf5a7d009da65dd587cb8842cc04dabb51712a2a08f1ceff7b96d82513f2f4ca0e817ffd75e9b028d44c23c55159b82d4d673f6f01e87a3d1511e9e011db6e445df76fa28e223a4d7f7a8b0a5fa71ce7f37a13aab90dc1e70232dc7440b01423c3330a2809118e4"}], 0xb8}, 0x0) r1 = add_key(&(0x7f00001f7000-0x5)='ceph\x00', &(0x7f000039e000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000335000-0x9d)=""/157, 0x9d) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000070f000)={0x2, 0x101, 0x9b, 0x80000000, 0x1, 0x3, 0x6}, 0xc) 2018/02/02 01:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x1c}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/02 01:57:28 executing program 5: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x15) r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffd) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000039e000-0x8)) sendto$inet(r0, &(0x7f00002a7000-0xe0)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f000039c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r2}) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000039e000-0x8)={0x0, 0x3}, &(0x7f00001c6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001e5000-0xc)=@sack_info={r3, 0x100, 0x3ff}, 0xc) listen(r0, 0x54c) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000027f000)='net/snmp\x00') mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00003a0000-0xfb)={r1, 0x4, 0x1, "21bb4fcfc11dd9d2d5d8b64710b95e46826eb90c89f371047c9efd5264c8d7f7aef05350b10fd84a7aee3c3f531500e7af984591f740294bb12d4b8c205f3e8b765e3ef1ec22ac9d093362d6e5eee72cb0ae082b6ea2c98a85be73918a9b42956afe07ab018fec8540fe6700cd72b8131a6718895668a63450b5ab01e18aee032001875020c9555090a3b713618dea46feb4dacbcb3017dfd1fee61d2d111b5d36744b625ce89907930db7f5ac6b711a07ce2077d65edce7e8cc1b0a69d5e4d0c9ae16f73618adac4afabc69cdf2ccf214db346ac8a375e8d5403a746dcbbc1183dbf4d8b1a60289b9f68f080bb98312ed"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000039f000-0x4)=@int, &(0x7f00002cc000)=0x4) r5 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r5, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r5, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00003a0000-0x1)={0x3f}, 0x1) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/02 01:57:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000306000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\x00'}) 2018/02/02 01:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004cb000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000077000-0x58)={0x8001, 0x9, 0x1, 0xca, 0x6}) socket$key(0xf, 0x3, 0x2) faccessat(r0, &(0x7f0000628000)='./file0\x00', 0x0, 0x1a00) 2018/02/02 01:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc, &(0x7f0000556000-0x1a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "2f0f6f3c3d350021"}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000412000-0x10)='/dev/sequencer2\x00', 0x141, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000510000)={0x0, 0x90, "7d79c956ce0b5d3a5437b3586b20da963d98380d13cc74db3fa6ac19cd78d3816e36279ff62b845c2f86ccb649a432e6c56701f7ef2842dd8f3f5455a74e3933817ed4b5d985a1576ed8fe7676809b3ba5d5f380f08bec50c114a5e87fcf39dec106d5a2cfa4c11160fe9f2b9bf687fa7c325889bc50556c2290178ed3b6d197ecbdb0511a26635d873dafc06ca2c593"}, &(0x7f0000281000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d44000-0x8)=@assoc_value={r1, 0xffffffff}, 0x8) getrusage(0x1, &(0x7f0000811000)) 2018/02/02 01:57:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000ed000-0x8)) unshare(0x8000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000931000)={0x0, []}, &(0x7f00005f2000)=0x4) r1 = socket(0x10, 0xa, 0x526e4ab4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000669000)=@req3={0x1, 0x1, 0xffff, 0xa7c, 0x2, 0x989b, 0x8}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aec000-0x40)={0xfffffffffffffffe, 0x1, 0x2}) pread64(r2, &(0x7f000030f000-0xc)=""/12, 0xc, 0x0) mq_getsetattr(r2, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000)) getpeername(0xffffffffffffffff, &(0x7f0000673000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, &(0x7f0000675000-0x4)=0x1e) 2018/02/02 01:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000557000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00009dd000)=[0x800, 0x9]) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/02 01:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f"}}) accept(0xffffffffffffff9c, &(0x7f0000a18000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000aee000)=0x2e) sendmsg$alg(r1, &(0x7f000010f000)={0x0, 0x0, &(0x7f0000173000-0x20)=[{&(0x7f0000165000)="f696a2a7de2662f33d02b58ca8ec7b6f5e6c75d64e91a3d1a6e1450b5363781151e3877eb3ae7b5b56e713c6e2134e7bd693f4fe36a2bf87b0a672d5ae35f36b1dce2247a0674b31f7a73a70f940953b68e33231b411ea33ee6248ed27d4586c960c3690cf17193c78851620b80ee1fc843bcc1a2f8d21ad2f6df42e2f9d5eb73c8b8bd8f544b7b3550a960f14b2ed53826c794359a76d74c181ae910df4dba28779b72790036f17c6fa", 0xaa}, {&(0x7f0000c17000-0x2d)="2adcf7fcfd3e610efabf202f75929efa4bbf466ac2d0787e75302b4cc3c88371ae759824720de49a19f70b288b", 0x2d}], 0x2, &(0x7f00002bd000)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xf0}], 0x90}, 0x8880) 2018/02/02 01:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000f2e000-0x8)) 2018/02/02 01:57:28 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000c7c000-0x10), &(0x7f0000001000-0x4)=0x10) setsockopt(r0, 0x84, 0x2, &(0x7f0000000000), 0x0) 2018/02/02 01:57:28 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000009000-0x10)=@common='ip6gretap0\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000-0x20)={0x7, 0x6, 0x2, 0x40, 0x4, 0x6, 0x4, 0x4, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000009000)={0x1, 0x1, 0xffffffff, 0x8001, 0x0}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x1000, "7baad0323a8313b4ae90b79e097cb4c88ac77f4f61060372e80d371d0f1bfb72ae5c299fc4d6fa9b2e5c57d1e7e1d664ee4d3ac3946022f67a7a2af17465b1883444a113f930798ed78d2514f6bff4d67f426fa9c9925729b96493c8bbeff2a75af2f0ff92a8bec31ae74766a2198babcbfe6ced72522f62844035d516c67ac4219dfb742e5c7d795551648a2756d48d3241986b73406c273084a3f5b3d4df102eaa5dfac8b1a4b0cee0288650acc2355f051aea39f55ce6aae3f180fe9a8a3be14a4c0551ec464e1eccd08bfa697e639a8fa78d6ed384ebc4537c5600b254d82bd94b0ceba1bc034644b348450c377615cf0c3a3eddfb3dd97603046d9f58f4b0c0fe9c0920aa72f17dee36207454d81ba38690cbdc37b5ea50768a97045210dc1426b055e4c585fcd28307febbdbc03c7e822ad6ff3ab13eccb6312f4c301a34b7208283bebee04e80e8dbc43be497f35ee81f575ae1c57b6cabc1e597c0209fa5a2e864aad8af24c2ae81cbf1ef2d115d35507b26c9d0f2226211832f2f8c1f20d69237fc1fb89f6b8b7b21046db1e71487e8f81467db7a7e023a34d8be51f9e0651c7baab59650ee65b7dfaea80f90dd90299d32fcd88ebe6c78730994f0da0f8e1c6b6dca7c0d7c7a8cb4c1b3d84162e082b9e572200f54bd6b3603e17363c7e7592def68353bce502ce431b7162ea85968827dac2dea17fe69dfa9e5c1abc23d382223e48986f645c2d2856ecb3eefb18e7eb0a2c7d5f2e7e0890734c0a944a66bfc453cab004f12eca4be6033e4c44ee1a0c7e0f56ac9b5e5b53a6f8c901ee60bae96e1ad4e1a055422f790a7ce2a222a53bfc3e14d1f6691c3f22a6042c39022a26b0f9056330bb43e99604ae81ff503ee681cc1bd5cdfbe9cc7639d893afdfa2776c2f72d49f34af25a941dd959e46af359f29932ca5d00e0d28ca1f58927801972a23f699f92f9fa28af3d94698a2faed3d46ffae4b721a7d156030280dc23d25cf517c0d5250f91feb560ef46fc006e9ad04ebd425190522e86d5753dd60ede375ec77273dfe4c10b9014b5fc325b9a9a1798badec40300c342e6c08ba2211a272d7b0e139e4f16a1de44c6c5ac772e7f098e6c7776435d5cc04f168bf4027bc4fec094a67ee149086acf5051d1153f813000fe7da6129ef8968c0d2fd039825ccb27391e12faf1edb0845c9d5924e9aad4ba23511e73f37aeb4067cdc72b4afe31b55f3c55870518cb4503c8535cffda20f9e0ccbda2b891aa3d5e0ed04ae8b3ee18934063de7a78879f1b0b65d3fa612700c4e47b22962374c9d4fadb6728b139411a1ba5213bc56a7f00dea87fdbfb371eac14617890ba494fe33752eed98782f831a966821297ff676037d1584a9b2ce83923e7a83fc18bd480c5d933fd8e5270ba49be7394c0e06de9fc26cf234612d94574ae13bd805d8af41b18ad064f3068871f96a3b2a9d2d2c451b540541700bb397a8b1158ab92b85455e217e4f9fb160ae6042b05103502b2f60daee7ede50d155111b4e42b7bce9637aafe05a7b66ccf4ea98a44560ec434669853b62e8ab53e3888f1a4d6af5c469ad57c47cd335ab06914f1f861462a30195b45dbedc507a7471cdf8e3ad87589aa3450a13b852149f2b8626019c48f01acef7011c8a959e149261918e90518be0217136adb0e751aca389d1a27ca43f4f7242f26ec93876081ad69146525ac4291004aeaea8b8d51b7c8a011f104316ed83b4056f6493f5411670249753588a25e32f8ce0c9359322c6dda02d3de652e6430cc8df027853a17499f452061d5f6117d3f41c5857b79d86da93b6cbdf1f37f4ac780dabe2b4d3e403d7508acd453a074879c492ec1915f8a1d100e0b81ff505650b1b548b9595c77565a8be5aa408905ece546b55781f436d3c0754031cac99344991c3f714a9452a94e863cce4fd787b27be4a998c8dc879f93821b7621f31104fb515ba0d227ad714db9b15cb5251bd70ad9ae5aae262866e7f90928c65abf73d1d13c849eef05575af6a5d1bed1e672ccdcefe377f4431707c96e62b5182600be3e9532c7393d2c1805683210bb226f2e58a1f2c3b608b381e0aa297596ed00250ae46b5a0f5a8131bc2e63403f2223f4450edc80b8efe17bd115519408312c5af60d583dad4f04fe779db35f0acc587dc73241a1e0398464b0a061b39e90583a79e43190db50fe6384bba029466e244f03d2f0d4b3c152d574700d0c24f9bf23c83267e47907c9de9be38c47d98453df0425020217d00c163af9cfa666592832f81ffbcb3007f4531dff354de3769994ca85c790e1370453205900200417dbc97ca0e31354eee04a253b70cb030af6fdf6686687d652b28282bb6452c3d403c4efe7c3abbfdb0d9263c89f607159c41b883e0cd2477a49ae69bbda3757259ca157922e1b00e5e7eeb725b5fc8b946ecdf198469cdc2a368e5f30994c6c01fe5cf35f4839e09696ee5a5634d3aae68e3caa2b2d5e1371ba9af54b301030af34ec9e9ef026a6d208cb80ead353ab1c9c08696b2722764b692cc9ba91ab8339f344104e93c34f494eea895de3f2b4e97a43c60736e9587b62ef68b62a796486c41a984327013bb60ac80afd136b3e1cc8cbb722649451540a9cbd0011f177a51144068a5f1a4bb6162d7810f0e023a69beeb87399d439d94360110ff3b497abf77353f5d305d11fad0dfff4aca1958cb325f73d31439d72feef55a73bc02154bcab45b0c1c3fe2dac3e682dfced57afba4a7a4768b7e2939b82d2959268f3b6f2e15bf988a025f1c8d0eb380ab1bf09a0804bef5b0ba39f786a0a2e47a80e8f8fbf29916b6d494d78ef40bbe5bf68430bd80a4d0d6f62467d90f7821c8e931eb860782fca1d646accb140c70a02f6a27c11dc8115e469bedad23ae29feb79acdada9e9c336060a3646f94fbca4ccef2674be503124acb03ca2f95b2d279e0b50e852732624543daac1f1eccf6699b887b092975c3dff11d31dcdd5b911b9d6b77bed80f6011e45552813a71601bbdd023d877482b3f54d01bc6cddac38f707ce114d2ea047424373cc71cb2383922bcfbfb4643c986c624f4217d0d01d09b54af7c575f21ab4a675099d2e2ee14457534c1d148b2d9930a43e73737d3624680e2b26a751298bfd6e6b88207e276df8d4abd67228a6ad72a44e929ec580fc99bd31c202f03b0f984ea9ea67af94bb3058d8628901841c0fcd0faaba40ea9936c07fbbfcdf9cd4a70d8e15896e38ee85839409e84021298ad19356c1aff61279343d3a30a9d16ca51ac91f7f0de2a80e879cb73e4380f8b9631c39f2e48374ecc4f5bab2e3cf2e062f12485c9867c606ef1b9b1559075b7fd75a26a4edc2718cf7419a81a9c69b1fae9b1c6b0ae3d373974e02a0032d75d4d811b3ccb1ce455b01434270a0b7b89a3baa423b0cd7878ebbfa71c08d35cef8727a57e462b9dc0e7d6943e6e45053dd1ecfe1e91793fed641f679fbcf472ff55030e9ae3d366ba56ba3b4b3163fd8fa938bcf72718f709e26e9b2603494c710237f7c775bb7a22d7019db23a285b89843744ded58ded9b7dc0cb5a5272a122f7734045e13b1b9f70b1d336e953176f6d3a3828a79165584db681422785dc60e6f3ab77ebffd744db39943a27242704607d046d77ccbf6bc8138fc3ff1541b643bcb7bf3f98edba10a8a35dde52825d0385717e85edb07a59a559a9b99d9f395ef2e8a7a258199b19ce6ae87b72f4e084afb56a7550d3c994e0509bbdff06288bcc2394669c28e91214127c5d61927ac1bc16170718ead6bdfcfa373954d77f54d25057f62aad2e8770e6d97e4e16379ca7457175b0c6253bf1000a024d36236eaec959b0ac16ab6422f877ffcdd8c852d73e7ffbff9136dd2f32837770b7ceaa700596bbb78973ebf640852a786e83aeca54aa00aede361dd248e17cc1ee7f7da6b551dfa629414bfa182b7bfebc087391452234f58091d431821be8c2e722b2547270fc0ad8e53b0021f755c044b3479e75b25962df648e98a1b7c491fc51494aa7f0c686965a3fe434bec6af0fc5a0e16232b98a4cf24896d0337620137e2dfe31158c2e811c82546427a386e80f123f4b7f8b304072d4596cefea8d0ba2f9b91bcf6ad777660d68845a38d4c957d51dc41373911c1063de87f7b46cec29ab845c445f3e66b72618a729742c353970785819dd738a1b1f41213c6af40514ac3e12934d9cc9969955991aa66cff310c20757907ede4501f444df8a9d62b26496e13099bdf54414b12563d8ff3fa5a894f93b663342f7533931349598768f6ab53489bd59d6ec50db111b62681fec06b7bc546ca1f938d61b399d41feefe120c812c29f59aafd74c0f7cb37ee652905a6e4b9a89f314ba54d6262440a13147eb3f66ea6ed384b6662c4adbdf201a81898d287c7eb322131a0a3e873068d10738e026436ed52abca31bcdba878e8f80b96626d8a7f286cfd304968cad7fe7ce02bdb6367f62741bac6994931312916c20fe27929c29433f7a9d2b8370798a0c138cdd03ac604b2cb9063b664936caefaf1d03e1320fb8c05c80c260c71365932c5920fa72f70ea3ea89299dae5fd58ac361a987e320665d76e9f05719ac948bfd30b5db1630d6f66432c1aa593c51ece360851a2286b5113e454a909267724e2dd9a68ae01062b7e51a6d91976fbe049df0c4be4b9bc2aab60dbb13035da46d6e34d575f3e1caf7b0592a99a2f8b650e94a00272887d18d067e92f42436b4fd00600507511267ffb1945b519dae24df113fe967994c0aa188ae0dc69cce9f97283fdf0722a7f56e0d3335ba86ed7044987d025b39ee67feed2637b67c6eb042d52bd722e280d8c1cff4fbeb4cf2332f6d776f10985ec703b44d2058241064dbb6c7eeed1932838224ae5bf2337f3f2aee76bf968ef95294c38a3ab2875db5f8ede033900fb42c3a14c0a766e7af2377d277d9ac2ab369e2fd5678142ab902cf43df31135e5b8674c5fb44292be30469a9c144286c32413ad4ec2976174666fd713fa5e558893ddc2ae56fbfbcc7a0e2c785f284fd6b2c81f80756d8869d846a43af84115a14315cff5027617f038eb18de4aedd62d832ea3cfe51d470cd1e00befc549c067dc81c9f5cbb22e71e913d4c9416683b81889a93c4ddb4d805a4cf325adabf0407111752996434489b8e0b13ed86aa27b5355621a70855a884ff7dc5c5a7f8f5e8c6b30d6ad9b69dcefe0bb121c56115f63b2c98f6193b8c7e391e6fd462dde41c142d2ffe2800793f92ed68de446ca13c459e8d63368b5a0487770a14b92d6cb8b5f6b09044c14017dd6e5f13b8db839683ff3eab4c55e6cf7d263489ae580f9fcf154c92ea8c26bc2622cd6b72cd3ca19b0111f17fb5a3b6f017f586c5f188b85ffa41105373ace135151a7521d7f51049995ced4536d3215acc3ce880657b0c0f160b22a405375b2748ccec366832c172a845f0a7410d138f8ce142bfc50d39ce971cfda8ab11c1ba026044177723bc8f0662e9ec4d89596dbe17f31ff6799d386db500567524960941c0f719255ac7b2c8250dad6891ed08fd40e962798cf1ade6b04c40aa4d5ed4e9c7c6edcf7fc675cc32a05ffeed52ccff6bb62817747df6ecc1f347b6eab15e4b5d593bfb2aeebe9ddb3dc5c5ce18d7ba2c48e6661497aa53d2c21dbc79cb481ff50d70f21cd3b7a31ce747c030f159b39936369b5c5b5853f33996994719feeb9ea49947b7d6a383636deb0f9d8a97dceabb598b00c024bfaf6de3b235e2e0de8eb51d53eadb"}, &(0x7f0000009000)=0x1008) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000a000-0x8c)={0x0, 0x84, "36cfbe3a2a6b27fe0095c3b93538a48a19d324117c384d266b2bf84e74a3834573c0f277be2b42052970006098baecd1a9a9152a3c344409781c61a51f31750bd8dd12a8014df1440973398c23b1184c6f2c6b209e95e1efc6c551bedce9e40220b0786c5f93e61c63f34c48e31529eec3461c7e901994811f6398fc1889b19fa81fbb8f"}, &(0x7f0000009000)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000003000)=[{&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000009000)=[{&(0x7f0000003000)="43156ade267125a136897bdbc6af77df3a365b27fcc365089605cf52fd44c909ece0e427899ab629018e4891a1b53c14c52ef93cae21bf9d81767d070d4a27c96b17b9d7d84cc76fbc39d86badf1ed09291e659a8c0c7e200f43f4a8cc2f23ec46e94a2517c503fba50d48f2443a6a0adadb08ad85c2704facdb1c58cfb36a7617ca9ff2e3cfc73de950ae2faf200d03802b4501084ff5f29927", 0x9a}, {&(0x7f0000009000)="5437bc2984ba4c973e1b8ecba69bd353ebb62451df29e8077d48942e1fc36f41b695f62bd0867be63cccc97501a356a9622fdbbb2312d702c5605c64a79caf6d8a90772b7bda24d6646bee187165df30f23e3d3ab1cff87724b1e6cc904a13ce7b61a9893b611e3d58d654787df80466283501672b6b4a49a69e17d936ec5981663acb6daa2c28dcbf98a2b4a136a2e5d3f8fad55b14895e300583be8289e975cfe1ac", 0xa3}], 0x2, &(0x7f000000a000-0x180)=[@init={0x18, 0x84, 0x0, {0x3, 0x7, 0x0, 0xa4}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x0, 0x0, 0x4, 0x400, 0x1, 0x6, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x401, 0x7, 0x8}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x7ff, 0x9f5}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x8774, 0xfffffffffffff801}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x0, 0xfbcf, 0xfffffffffffffffa, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100, 0x200, 0x4, 0x0, 0x10000, 0x4aa, 0x3f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x8, 0x2, r5}}], 0x180, 0x4}, {&(0x7f0000001000-0xc)=@in={0x2, 0x2, @rand_addr=0x4}, 0x10, &(0x7f0000004000-0x40)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000001000-0xf1)="2cd8813aa2f97b87dbba5e4ca316d42c0d538ca9c423807f3f4451128b7377a5a6440b7d9ca8db69864f4bf38e74afb9cf9103fae9f529e82e7f8e7301da6ad8b344d611f6c7dd7118f819437ad9b34110d67c3e7f4a6267ccda10e1dd95b88863f4c0c8a442d1f19028a0b189f7f42ce2a176f7259228ed894dbc1aea7ab760347ed2d2ac7ecc07176ce28db085c9995880a216996455cac82c96e5def4689f48ff826ee7585adf47a58915c53afcbb8c2ccc84d24c28016ee921a551aaced47d9b63cfdd13ca9fcd1030690312d1226ac6c03b0827bf3393b66a06c8101d126e04ce513fdcfbc45df1ff80a600835d4e", 0xf1}, {&(0x7f0000009000)="f9a5cc2b45731bf4166b1d150de6fa50d5a22f8cc2b07ed247205461b4a0e2dc7ca2d73c47814861746b89f249ed5a73074cc5a5d76f2b7c1faa0d9d358eff51f3aeee95710eae4d86343d254d8c6c2a6b809f5579e7b15b44d01153a0bf8c33c05f5ddbc636233fb4fc77ccb5abe5", 0x6f}, {&(0x7f0000008000-0x56)="f225d7c02113902b01a28bc9cdda61bc86a33e45fbba2873dfd4f1049fa3375295b98f71ed83a39ed1b26808b198a8cb1d9437708ddf34c9e37cbba0dae8cb1d5db5b5b8569ae7ff708601509c1e93b638464110aa71", 0x56}], 0x4, 0x0, 0x0, 0x8001}, {&(0x7f0000009000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10, &(0x7f0000009000)=[{&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000009000)="c94eb9e894c1413282ab00f9574a4e7c435d520b44d61b65fa721c5e33e917b0d9c9f865e3890c3be39c5fca660d330663020c026d648dfda85611733d35451aae708a16fad4cef8d4e8aa66bf69e64b25799cebc95957d110b0122e2221057a77e016700e81c6a2af783136c7a98cafd90c3c426094f9125b03f40e29d71b6ea9dfe51791273cb5ccca641f58d9b67842296f7a2509e3b59d6238a638d617c780950e5a713c94", 0xa7}, {&(0x7f0000006000-0x5b)="8d4b5037aebd5f0c4410893495c37e81be4361274337da8c22a44721a7abb3bdaf127004e357bd0387046ceee23bb92adbda8e9963a552534e0136ae604c0d10bad54c79d952f67386b68125237cb5b9d5845ede0ca86422f0148a", 0x5b}, {&(0x7f0000009000)="81f36d38c872a4025619cb6de39901ab0b7628cfa7fd4a40dbf45a516a1b0160b266e616db4ffa02b5dcd0", 0x2b}], 0x4, &(0x7f000000a000-0x30)=[@init={0x18, 0x84, 0x0, {0x7f, 0x6, 0x80000001, 0x7f}}], 0x30, 0x800}, {&(0x7f0000009000)=@in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, 0x1c, &(0x7f0000004000-0x40)=[{&(0x7f0000002000-0x75)="c303f11011a6604c355cadb97d82c15f3e817d4ddb03d528088307775e2e10dd9eeeac3a49ee26afb4f878e91038ee60e31e6bce9bda69b69fbc0a60c2a2a2f24a57e4e51fce3c33942491e01f6a3eb99619ae48efcdb419dcfbc2c932aba7c59baa4cf56a9066f09fb159fa752d53b08599c1e4c8", 0x75}, {&(0x7f0000005000-0x6e)="502eb1825e4f9e5c55d0ebd3707738fab98bc15769d296ea84674c839814da3d240094891b4aeaee85a91a6178cc658a1058f0d018fdeb2f68a9634665527b43e335330ee7c1cafb4262ad3589586d982a2f8464d36f103626301674fa52ff11c15bc838220236fc44b30b6c0cce51f8b1f1752d795bbaf6f48dbb3c5cc114e16370e2e1fdf047c265793df893e3da33b882bc8ef13ebb69d5991de143e9942714c6b18825624b83ebb269007e7f1af645", 0xb1}, {&(0x7f0000009000-0xa7)="0e18e7fb975f5e3752f68413da80093427f3ab7967b2eb2c81c81c19d361c8f267e571ebacc55a598aac1918c5d35b0edde9e0101dd10aeba14e1951a581c1de1ca74633bb04d0b1d42ca696d9f413e6edabe8a554216eea26467902f45ef8ce9164100e23d2c5460ac37014c8dedbfa0d9ce246169598808627d7c1f6d60d93cccbc20c2b89149c815cd328d5017234d59745821e7c561e71cf97b3391519fd79100d81966927", 0xa7}, {&(0x7f000000a000-0xc9)="e296eda7553af0af0cd4951f3ad5e086242710cf83a3862a557d79a55eadf6ecffbd4c0e592820f5c3c0edd998b289fb3a879d5ad48e62aee43ae61e69d2694039bd1eb169793f1d0008dd2f8305677a2a59e397af943ff90f77bdcb5cb04accadf57eb1e82efbe3a284f29d0c8979cafc232bc7c1636a4feb4b900a993ddf1dc471d999c732a647597fd8db4b0b579943203711b311e8932448681ab12bb83f51bc0bcc4356fa2b33ede1e9c38c89b445c2aec0576288625f81318cc939c35ad843189dcd98a432b5", 0xc9}], 0x4, &(0x7f0000009000)=[@init={0x18, 0x84, 0x0, {0x3f, 0x1, 0x3}}], 0x30, 0x80}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000008000)={0x0, 0x54, "79ab53e8f4d7edd01be65e83220dc0fe43b0dea086fdc52421b605be2c1c0d3624f103d4290d1b44660bab252d3ff1d1943d92e36fbd33ef332974199a402c207800c9845134db3c16a698dda51d7f9af2c886a4"}, &(0x7f0000009000-0x4)=0x5c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000008000-0x8)={r6, 0x1, 0xa56a}, &(0x7f0000004000-0x4)=0x8) ioctl(r1, 0x4142, &(0x7f0000004000)="dd3d6483154044cce3f1ba152a9e316c40747f073fcee525af6890e56b90a72086c41fadf4826decff5101890d23d1a26c3868bcabe15a2d323f3ef1f7f252f580ef9abd51c08c23d881fce150ba1093d1ee5a90364f042b1859900baed1e3a5a109ef0ef577ec00c379db813039f748bf92cce691cb8d21054298b9ec399b900fb394f93889f8f08780506d23e5ec597cc3c99d6080d09d97fe23516d5744c8ed78e45a17e1a30e9a75bf3b390f08c41082f75b2432bc7c80ef2de744f5d638c85fa6754b618170075f") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000006000-0x8)={r7, 0x52b1}, &(0x7f0000009000-0x4)=0x8) 2018/02/02 01:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00004a4000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x40200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000113000)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f000013e000-0x4)=0xe8) ioprio_get$uid(0x3, r0) 2018/02/02 01:57:28 executing program 6: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000ff9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioperm(0xae84f89, 0x5, 0x4) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/02 01:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000096b000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d06000-0x20)={r0, 0x0, 0x1, 0x1, &(0x7f00000eb000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000088f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000dce000)=""/110, &(0x7f0000a30000)=0x6e) r5 = dup(r1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000003e000-0x8)={0x0, 0x7}, &(0x7f0000a2f000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000dca000)={r6, 0x0, 0x10000, 0x1fffe}, 0x10) sendmmsg$nfc_llcp(r3, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783"}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10}, 0x10}], 0x1, 0x0) 2018/02/02 01:57:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00'}) lstat(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f0000d75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009b4000-0x4), &(0x7f0000170000-0x4), &(0x7f0000405000)=0x0) lstat(&(0x7f0000d14000)='./file0\x00', &(0x7f00006c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setresgid(r1, r2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e17000)={{0x1e2b, 0x7}, 'port1\x00', 0xa, 0x0, 0x4, 0x412, 0x200, 0x43, 0x0, 0x0, 0x4, 0x40}) read(r0, &(0x7f0000080000-0x65)=""/101, 0x65) 2018/02/02 01:57:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fadvise64(r0, 0x6, 0x92, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000b4d000-0x28)={@common="6c6f00000000004aa800", &(0x7f00008de000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @hdata="2a45c889f6155f9e80924c42c87f58ba29fe512ba95625be57de668d4f1828f2ec3bddea38db6673099e945691b712a2d8fc6e5a", {"9900", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, @udp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0}, {'\x00z', @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}}, 0x0, []}}) 2018/02/02 01:57:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000d6000-0x8)={0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/autofs\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dc2000-0x10)={0x9, 0x8200, 0xfffffffffffffe00, 0x5, 0x0}, &(0x7f0000492000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005b7000-0x6)={r2, 0x80000000}, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000414000-0x4)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000542000)=0x3, 0x4) sendmmsg(r3, &(0x7f0000d3f000-0x3c)=[{{&(0x7f0000434000-0x80)=@generic={0x0, "97f17f318f38269eeeb772cddc5a05395ae201510b6fdcff3629b15e4ba3f642d389e4cf8838221ca64a3aaa8bb78073a556440756692987a2ea1f9b2a87533b8fcd048a49cea2adac8ce9fc88dd861acb68bcc3df23e6377c6ab7c467fce37a800689889109cb84efc6ebb4affbe63e71417ed97c22d8c8c345fbb474f9"}, 0x80, &(0x7f000030d000)=[], 0x0, &(0x7f0000d06000)=[]}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000499000)={0x0, 0x7f, 0x0, 0x5}, &(0x7f0000710000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e12000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000818000)=0x1008) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000b9a000)={@dev={0xac, 0x14, 0x0, 0x15}, @multicast2=0xe0000002, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) 2018/02/02 01:57:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) r1 = syz_open_dev$sndpcmp(&(0x7f00001cb000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x141801) fcntl$getownex(r0, 0x10, &(0x7f00006f2000)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00005bd000-0x4)=r2) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000440000)=0x16, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) 2018/02/02 01:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd3000-0xa)='/dev/cuse\x00', 0x200000, 0x0) getsockname$packet(r1, &(0x7f0000087000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001a8000)=0x14) lseek(r0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00009f7000)={@loopback={0x0, 0x1}, 0x8, r2}) 2018/02/02 01:57:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000097d000)='/dev/ptmx\x00', 0x4000, 0x0) accept(r0, &(0x7f000030f000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f0000422000-0x4)=0x1e) r2 = syz_open_dev$vcsn(&(0x7f0000516000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00006ae000-0x4)=0x80000001) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000025d000)=0x1) bind$inet(r2, &(0x7f00001ee000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000049c000)='lp\x00', 0x3) 2018/02/02 01:57:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f0000207000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0x107}], 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000230000-0x4)=0x2, 0x4) shutdown(r1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000056d000-0x10)={0x3, [0x0, 0x0, 0x0]}) 2018/02/02 01:57:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) r0 = openat(0xffffffffffffffff, &(0x7f000098f000)='./file0\x00', 0x8800, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000064b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000219000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f0a000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffff, 0x2, 0x5, 0x100, 0x5, 0x80, r1}) 2018/02/02 01:57:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000bc2000-0x8)={0x20, 0x6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000004e000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x3ff, 0x3}, &(0x7f0000533000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000066a000)={r1, 0x204000000000000}, &(0x7f0000b47000-0x4)=0x8) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) 2018/02/02 01:57:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x60, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r0}) open(&(0x7f0000000000)='./file0\x00', 0x1, 0xd0) clone(0x0, &(0x7f0000e34000-0x71), &(0x7f0000128000), &(0x7f0000493000-0x1), &(0x7f0000b45000-0x48)) membarrier(0x1, 0x0) 2018/02/02 01:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00009f6000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000073b000)='/dev/cuse\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/02 01:57:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) writev(r0, &(0x7f0000e8e000-0x50)=[{&(0x7f0000c77000-0x70)="9698638c8eec05773a3c703411d4c1f0b0ae53a5876256bcdd39f5402ecc69782f3c54bad5b12c77806791cab52f44edfd6bdd1d77c25f13424b99040cd9d33f396fd4308da7dfbc5ccc06f0677935c7ebda9784012298763c58ad4ff620ac1755de2dcda15c61ab16256de8c6ad9c57", 0x70}, {&(0x7f0000d8e000)="ab889a0ad1a64aa9d0c90d01dc29017e8f1c74d55bdeb8061dfea411ab7be486f26ee5410c1a81cbd4ae3cee5b3e8705a6630287398149a05bbb750ceef13e5d6d48ef36c6b67b754d782d02c6415903e142901c87b670ec29d5ba586845d532b3db69c0e70ed545f80e5b2ffae16e7e5034", 0x72}, {&(0x7f000087b000-0xa7)="50d0b42702b2c96d206ed011cc6462daf5f9532a6e2cc98b6f6b0f0966be9b2aebbcafbfacadf9a2d0ca60344f1a01ffa96e81aa47e62380394e6b08581e1c1408833a6c7c148b478f973390ff14d2f63bef3afcf82001d05f347bc0d4921c825268cd04f6ed8264fb79d3568d8da54bda0d498cee9ed7322e8cae8b587dc48202750bb7f27373ab51f15b9ed4e2139e515ebb42780cd2ab3a6b637b69b4d09609ab51e9ae8e6d", 0xa7}, {&(0x7f0000a5b000)="7c85b3434c84c8370ec60fea04b865914dc41788f37d9a231c5a5e9137ff60763a278d2573f04cc05bf9512b089f885823eef958794d8febf27708d49665e195a042959bea851d74b620c90eee96c3a5165e464a4c9be36ae161f427dd2c373cc84f8f21a05863f66266e6c8463818b8c9d59ce83647a70afb9033fbca0c91a7a4fc666a3964", 0x86}, {&(0x7f0000524000)="b756fdffb5fdb465ae477071e3722465ecc870b194fbff1a9a03ce6c61dcc70212b3704f766de77813a45f6d800c2d3d29f793095a232ea396c2ff6568827b6f6a73b410c6c29e7a0dcabef8df94253988ea6ae78099ab90ec", 0x59}], 0x5) 2018/02/02 01:57:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r2, r1, 0x0) close(r0) 2018/02/02 01:57:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ae2000)='/dev/dmmidi#\x00', 0x1, 0x400001) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000466000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x5, 0x1}, &(0x7f00001a8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000077f000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x2}}, 0xbfe, 0x3, 0x1, 0x8, 0x4}, &(0x7f0000a52000)=0xa0) r2 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f00009f6000)) 2018/02/02 01:57:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ae000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffffd, 0x7fff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9}) 2018/02/02 01:57:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000a43000)='/dev/amidi#\x00', 0x101, 0x8042) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000548000-0x8)=0x1) r3 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmsg(r0, &(0x7f0000011000)={&(0x7f0000c3b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000e01000-0x60)=[{&(0x7f0000bfd000)=""/247, 0xf7}, {&(0x7f00009e4000-0x5c)=""/92, 0x5c}, {&(0x7f0000f41000)=""/86, 0x56}, {&(0x7f0000a32000-0xd7)=""/215, 0xd7}, {&(0x7f00003f7000)=""/2, 0x2}, {&(0x7f0000799000)=""/235, 0xeb}], 0x6, 0x0, 0x0, 0x46}, 0x40000000) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf5000-0x5d), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r5 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00009b8000)=0x8, 0x4) 2018/02/02 01:57:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') readlinkat(r0, &(0x7f0000d9d000-0xe)='./file0/file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) chroot(&(0x7f0000e5d000-0x8)='./file0\x00') 2018/02/02 01:57:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000b2d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="18ec3149ab7f54c2ef424faef5568b5d6daf4ce17dda0e0b61222cb0c9cd1a9f1ee0136e149393fd904768b2cb8267eaee4391610a854fb61eef010cf86ae31deebeb611d4d0b1502d440fa65d1753c2d61114b33d788991a99bd00ac57488515dcbbc7ee74831", 0x67, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000002000-0x9c)=""/156, 0xffffffffffffff41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000000)={0x28, 0x1, 0x5, @fuse_notify_inval_inode_out={0xb6, 0xff, 0x6}}, 0x28) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000004000-0x8c)={0x697, 0x3, 0xffff, 'queue0\x00', 0x1}) 2018/02/02 01:57:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009b6000-0x1c)=""/28, 0xfffffffffffffcff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f00002a6000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000140000-0x50)={0x40, @time, 0x20000000000, {0x4, 0x101}, 0x400, 0xffffffffffffffff, 0xe39}) socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000121000)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000c76000)=0x81, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 01:57:29 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000001c000-0x9)='/dev/sg#\x00', 0x9, 0x62000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000-0x6)={0x0, 0xb7}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001c000-0x10)={&(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x10}, 0x70d8f27) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000001b000)={r2, 0x5c, &(0x7f000001b000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @rand_addr=0x1f}, @in6={0xa, 0x2, 0xf4, @empty, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000001b000)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f000001e000)=@abs, &(0x7f000001e000)=0x8) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x33d, 0x0, @ipv4=@empty}, @typed={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/02/02 01:57:29 executing program 4: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000044c000)) 2018/02/02 01:57:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000088d000)=@alg, &(0x7f000032f000)=0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec0000-0xc), &(0x7f00001c4000)=0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000313000-0x8)) sendmsg$rds(r0, &(0x7f000049b000)={&(0x7f000058e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00002eb000)=[{&(0x7f0000b7b000+0x39b)=""/163, 0xa3}], 0x1, &(0x7f0000ae1000-0xd0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000072000)=""/59, 0x3b}, &(0x7f0000bcb000-0x1), 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x3ff}, &(0x7f0000dfd000)=0x3, &(0x7f0000fc2000)=0x5, 0x27, 0x800, 0x6, 0x3, 0xc, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x81, 0x1}, {&(0x7f0000968000)=""/210, 0xd2}, &(0x7f00008ad000)=[{&(0x7f0000287000-0x45)=""/69, 0x45}], 0x1, 0x8, 0x3}}], 0xd0, 0x8004}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00}, 0x48) 2018/02/02 01:57:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000006a000-0x8)=0x86b2) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) socket$nl_generic(0x10, 0x3, 0x10) close(r1) 2018/02/02 01:57:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x36) epoll_pwait(r0, &(0x7f0000b2b000-0x24)=[{}], 0x1, 0xffffffffffffff6c, &(0x7f00001ec000-0x3), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b2000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000f41000-0x20)) tkill(r1, 0x1000000000016) fcntl$setown(r0, 0x8, r1) capget(&(0x7f000075d000)={0x399f1736, r1}, &(0x7f0000460000)={0x7fffffff, 0xc55f, 0x11, 0x8e58, 0x5, 0x9}) 2018/02/02 01:57:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f000002f000-0x20)={0x4, 0x7, 0x0, 0x6, 0x4924924924926c2, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000026c000)={0x0, 0xffff}, &(0x7f0000646000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000635000)={r1, 0x5}, 0x8) pipe(&(0x7f000076a000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000eb8000-0x20)={0xffff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00004ee000-0x20)={0xb8, r3, 0x10001, 0x2}) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockname$packet(r0, &(0x7f000079a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000de1000-0x4)=0x14) 2018/02/02 01:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x1000001, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0x20) socketpair(0x5, 0x800, 0x100, &(0x7f0000c74000-0x8)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000845000)=0x9) 2018/02/02 01:57:29 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000cd1000-0x4)=0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000732000)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x0, 0x4) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000000000)=0x9) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000+0xbfd)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, r1}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f000015d000)=""/27) 2018/02/02 01:57:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000d33000-0x18)={0x1000, 0x401, 0x1f, 0x6, 0xc7, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e}, &(0x7f0000ff0000-0x20), 0x8, &(0x7f0000a5a000)) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e196, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000044a000)='/dev/sg#\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000f38000)={0x0, 0x1a, 0x1, @thr={&(0x7f0000eb0000)="cbd45b342b385f0df8b2f7565e033515f1757ccc3ad5057b62a14d90671b96f59f9c0f2e10233607b4279ae6aee0d6f1c8f85c2c75229a074146c18f5ebc01bebc86489d39446637b7bf40a0f49489b737cfe5216eb0af3a74f59521c74ad69b", &(0x7f0000f84000)="d8979e1c92fe1a7a336a9369cf5632abaf0b4c2da9e979790d1e3112cb4c67a139b229cf82d63a69fda269b7c121adb8e60a32c8bd9d6bdfb9e6a4fe7a55752a66520168ac943cc25696e48f64590d5c9ee313481ef14e29ab82953f7dc0466a8bc8fda75ad61ba5f12a001bd58c81b6a79ff4bb382f4922a01c4218e5de69085e58f5d9be8db0fe78395155420b724b9baf14db404baa28be9e472814c12d464f6c6989c14b3f04ccbbfeea98f237490a3091ff9078e626bcbcc4"}}, &(0x7f0000d04000)=0x0) timer_delete(r1) 2018/02/02 01:57:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000ec3000-0xd)='/dev/dmmidi#\x00', 0x9, 0x200400) getdents64(r1, &(0x7f0000871000-0xd8)=""/216, 0xd8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00006a2000)={{0x100000001, 0x7, 0x8, 0x6, 0x8}, 0x100000001, 0x2, 0x80000000}) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) r2 = fcntl$dupfd(r0, 0x0, r0) read(r0, &(0x7f00001ad000-0x1000)=""/4096, 0x8fbc8c3e) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000853000)={@common='syzkaller0\x00', @ifru_flags=0x1}) 2018/02/02 01:57:29 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000012000)='pkcs7_test\x00', &(0x7f000001f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000+0xe85)='vboxnet0(\\+\')md5sum\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000021000-0xa)='blacklist\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000021000-0x2c)="2bc6873e90928ae6b70e6c67c8dfefc20bc10fb0dc620e39b2d0b2de8e870804b4482abc71f723032b8068c2", 0x2c, r0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x201}, 0x1}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000021000)={0x0}, &(0x7f0000021000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000021000)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000018000)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000022000-0x4), &(0x7f0000019000-0x4), &(0x7f0000021000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000019000-0x52)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000011000-0x4)=0xe8) r7 = getegid() r8 = getpid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0}, &(0x7f0000021000)=0xc) r10 = getgid() r11 = getpid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000e000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000022000-0x4)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000022000-0x8)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000022000-0x70)=[{&(0x7f0000021000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f000000c000)="a07b463551bcae3b26d6c3abb351af238fdf7c084b61e6a1632dea41ab05d620b586dd969c3688ffd196", 0x2a}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000022000-0x20)=[{&(0x7f0000007000)="64f7d8b5dfb145febee4b137ee2b756591a9536f1f1b43f9202b10833d2b49d9e53dd2ea46bc050c51fa886301c9e79d8f5a0b658975f4a6115235f3763650dcb4dd442f98e6e975d68fc2502da8574ffaab7d8a1abb3e9660e49290b71b872320aec376270bf29eee51f557dd447ddeca8573aae55424f887b98b0e9f3230bfe1000ae7ee8af49a14a2d597b36e8b0175", 0x91}, {&(0x7f0000011000)="3f8bd1de7427bf049bdda97258c6d4c60ffc5bfb3132754bcedff34b3bead34574617c421447da71d83df856dea8f2056f966a610809efc93d99e41d62e4792e28c8b2fec959fd99f741bfe895d4528755dba72ec5ca5202004d1ba359542a2e27b323866ba1f4df7c4cf06f0c2ff04efb0bc517b4cc63aae85694ee61cdc14321bedf02de7c5aa26a63c01b1492478df2aa02dea5fa25aafd131332c9d5e3ef9f113174c6326110822b071c684af653d637809bd838a61f08236c01a24549de647c6a02b1aa6f980fceb589e1d641892625e435616676089e6574d968b7", 0xde}], 0x2, &(0x7f000000f000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xb8, 0x4048000}], 0x2, 0x0) 2018/02/02 01:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c82000-0xd)='/dev/dmmidi#\x00', 0xb0c7, 0x8000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a14000-0x2)=0xfff, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x0) fadvise64(r1, 0x0, 0x8425, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r2, r3) read(r3, &(0x7f0000e40000)=""/144, 0x90) 2018/02/02 01:57:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000dea000-0x40)={0x2, 0x3, 0xffffffffffffff89, 0xc, &(0x7f000081a000)=""/12, 0xa6, &(0x7f00000e6000)=""/166, 0xe9, &(0x7f0000000000)=""/233}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f9c000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x400, 0x9, 0x3eb, 0x4, 0x7ff, 0x81, 0x9, 0x2, 0x200, 0x0, 0x5, 0x4, 0x1, 0x3, 0xa6a0]}, &(0x7f0000aed000)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006a7000-0x8)=@assoc_value={r2, 0x7c360000000000}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000005d000-0x10)={&(0x7f0000303000-0x2c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 01:57:29 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000245000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket1={0x28, 'socket\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x205) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000039c000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000039d000-0x30)={0x30, 0x0, &(0x7f000039c000)=[@exit_looper={0x630d}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x2, 0x4}, @register_looper={0x630b}, @increfs={0x40046304, 0x4}, @release={0x40046306}, @register_looper={0x630b}], 0xac, 0x0, &(0x7f0000185000)="41d3f0dca5d350f9db73663f61cbc2e132138bb1adc679deafcc3c491b5ad1a17de9593e6fd50b4ce8ee86d3af845f7066b2726e4e2c14c95b290098f89a3ae34a4337543b11c2cb9370417aca84a15186043eec1ffe5ed48bf13bf80e3733baa00a5d95542779abd63571283d38a730b34bbd865974069fe8935b8ee999eaf73781c969955ef87a0fb1d1a18d01742e6a401c0c0df7453aa1f1e711d0fe312fc73e1e0e261561c4b2375aca"}) 2018/02/02 01:57:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000beb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000396000)="b0", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000caf000), 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffffffe) ioctl$TCXONC(r0, 0x540a, 0x1) [ 125.755133] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 125.791741] audit: type=1400 audit(1517536649.937:411): avc: denied { read } for pid=13229 comm="syz-executor1" path="socket:[36146]" dev="sockfs" ino=36146 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 125.831468] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 125.831578] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 125.858712] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/02/02 01:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@empty}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f000019f000)=0xe8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000-0x190)={0x401, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7780}}, 0x1, 0x2, [{{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}}]}, 0x190) fcntl$setflags(r0, 0x2, 0x1) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x8000, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/02/02 01:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000993000-0x1c)=""/151) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000010d000)='/selinux/checkreqprot\x00', 0x20001, 0x0) unlinkat(r0, &(0x7f0000eca000-0x8)='./file0\x00', 0x0) 2018/02/02 01:57:30 executing program 7: mmap(&(0x7f0000000000/0xd63000)=nil, 0xd63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) mmap(&(0x7f0000d63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000d41000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f0000d63000)=0x1e) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) mmap(&(0x7f0000d64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000d65000-0x7)=@random={'user.', '[\x00'}) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000ba0000-0x10)={0x4, 0x2, 0x0, 0xff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)) r5 = epoll_create(0x71) r6 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00002c8000)={0x90002013}) r7 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000d5e000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000050b000-0xc)) 2018/02/02 01:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) socket$key(0xf, 0x3, 0x2) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000ac2000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00005aa000)={{0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{r0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = creat(&(0x7f0000ae6000)='./file0\x00', 0x101) getdents(r3, &(0x7f00008c5000)=""/143, 0x8f) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)) 2018/02/02 01:57:30 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000010d000)='./file0\x00', &(0x7f0000ff4000)='./file0\x00') utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x40000ffff}) fstat(r0, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/02/02 01:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000f45000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000294000)=0x26) r1 = syz_open_dev$dspn(&(0x7f000011c000)='/dev/dsp#\x00', 0xa2, 0x800) ioctl$KDENABIO(r1, 0x4b36) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000881000-0x4)=0x9, 0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00003bf000-0x22)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) 2018/02/02 01:57:30 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x100, 0x0, 0x0, 0x10e}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 01:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xb, &(0x7f0000df5000-0x10)) syz_open_dev$adsp(&(0x7f0000ac1000-0xb)='/dev/adsp#\x00', 0x1000, 0x842) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x200000007, 0x248) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc7000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000383000-0x7d)=""/125) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00003c4000-0x6)={0x1, 0x0, 0x80000000}) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000558000)={{&(0x7f00001fb000)=""/20, 0x14}, &(0x7f0000443000), 0x10}, 0x20) poll(&(0x7f0000fde000-0x50)=[{r1}], 0x1, 0x7) [ 125.858749] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 125.876710] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 125.919440] audit: type=1400 audit(1517536649.969:412): avc: denied { ioctl } for pid=13229 comm="syz-executor1" path="socket:[36146]" dev="sockfs" ino=36146 ioctlcmd=0x8914 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/02 01:57:30 executing program 6: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000075b000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000075a000), 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000347000-0x68)={0x74, 0x0, [0x3]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/02 01:57:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000817000)={{0x3, 0x0, 0x59c}}) socketpair(0xa, 0x80000, 0xf1, &(0x7f0000b72000-0x8)={0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000095c000-0x40)={0x7}) 2018/02/02 01:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x200000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000af6000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c83000)='net/unix\x00') setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000014f000-0x5c)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x1, 0xf7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1, [0x0, 0x6, 0x100000000, 0xf0, 0x400, 0x401, 0x8000000, 0x400000000000000]}, 0x5c) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) 2018/02/02 01:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000095b000)={0x28, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x1, [@typed={0x10, 0x0, @str='nodev&\x00'}]}]}, 0x28}, 0x1}, 0x0) syz_open_dev$urandom(&(0x7f0000d6f000-0xd)='/dev/urandom\x00', 0x0, 0x800) syz_open_dev$sg(&(0x7f0000808000)='/dev/sg#\x00', 0x4, 0x400443) 2018/02/02 01:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f79000)='/dev/vcs#\x00', 0x2ff46ab5, 0x81) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000041b000-0x10)={0x7fff, 0x6, 0x3, 0x7}) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') r1 = add_key$keyring(&(0x7f0000bc9000-0x8)='keyring\x00', &(0x7f0000757000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00008cf000-0x12)='.request_key_auth\x00', &(0x7f0000dfc000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000040c000)="8c732f7c42afe616152c48513ca4de36f8985912e97506a8cd65cbd1533ed9f38bf1a65e780104bf54abde70cab7e6ceadd8fc279812f17c7c2b511b7c1fcd6cabac2548a495e71421940834119c464dbb0969ed1ff2094a3c07633d97c89db42584c9be6ed760a8ece3f0c9499ccd7ed13c52a44d566f3a72d6eb56c122cecc0b29184fb486df6100aaad357cc40528eea291fa47ddaeaf68168448accb08438c32e13058f4aec54747a45cae0fc32327ee12768874eaa334851b", 0xbb, r1) 2018/02/02 01:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000368000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000db9000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000aa0000)={0x0, 0x4}, &(0x7f0000254000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000310000)={r1, 0xffffffff00000001, 0x2f, "f0faaf344480597c00588d3462a1898cc2ced6620ba3bafcb7758a875d15e98173cb4b9469b3462c368419a0777e7c"}, 0x37) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001c5000)='/selinux/enforce\x00', 0x84000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003b3000-0x10)={r2, r4, 0x7, 0x2}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) bind$inet(r5, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) sendto$unix(r3, &(0x7f000000d000), 0xc9, 0x0, &(0x7f000000e000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x3}, 0x1b3) 2018/02/02 01:57:30 executing program 4: r0 = syz_open_dev$dspn(&(0x7f000040b000)='/dev/dsp#\x00', 0x401, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000561000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x12, 0x7c, 0x7, 0x8001, 0xa0}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000e38000-0xc)) [ 126.075259] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/02 01:57:30 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000004000)='/dev/dmmidi#\x00', 0x20, 0x141a00) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x3, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000003000-0x4)=r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40044145, &(0x7f0000006000-0x1f5)) [ 126.125823] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/02 01:57:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) dup2(r1, r1) 2018/02/02 01:57:30 executing program 4: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00006bf000-0x1000)=""/4096, &(0x7f00000b3000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/33, 0x21}, {&(0x7f0000002000-0x5e)=""/94, 0x5e}, {&(0x7f0000001000)=""/200, 0xc8}], 0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000002000-0x98)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000004000-0xe)='net/sockstat6\x00') syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x2) fsetxattr(r0, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) 2018/02/02 01:57:30 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x400c0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000001000)=0x204000000) r3 = accept(r1, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000006000)=0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000007000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, {0x6, @random="b129b0e5c067"}, 0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='erspan0\x00'}) sendto(r0, &(0x7f0000006000-0x1000), 0x0, 0x1, &(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000006000)={0x29, "8a1bb4555d2b"}) 2018/02/02 01:57:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getpeername$unix(r1, &(0x7f0000000000+0x46d)=@file={0x0, ""/48}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x440080, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5d334295, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000001000-0x4)) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000003000-0x80)={[0x4, 0xf000, 0x4000, 0x10000], 0x0, 0x3, 0x7d}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000001000-0xc)={0x80, 0x2, 0x7, 0x1, 0xff, 0x2, 0x5}, 0xc) 2018/02/02 01:57:30 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000cf6000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0xfffffffffffffd16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) clock_settime(0x0, &(0x7f0000002000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001a4000)='/proc/self/net/pfkey\x00', 0x100, 0x0) timerfd_settime(r2, 0x0, &(0x7f000083e000-0x20)={{0x0, 0x989680}}, &(0x7f0000447000-0x20)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/02 01:57:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r2 = getpgrp(0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000ab9000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000284000-0x10)={&(0x7f0000000000)={0x330, 0x1e, 0x100, 0x2, 0x2, {0x1e}, [@typed={0x8, 0x30}, @typed={0x10, 0x7a, @u64=0x2}, @generic="cde26fa645b76d4b219bb89c11", @generic="f0aeaf5ae2d6fa407d9851e9e2fb3e60d87f40a972ec7425791b17f8fcc282594a11ed6ebde0fc9d3c5db446e9509c27ce5a025074837be27b303bdd974e4fb0dbb89c1507241bfe04d9b531f2658a97b083d4b922a207e3311c196a274522cb59e2a212fcd7c4338e140b1b5437660faaf138cd3e7b84bf8b351850047fcba5c347eaae7f19f3bbb543fdffeb955916eab855911231f7b7763373ecc8c84195cf3c5d54a879eb02793eb5eede960bcaac9e8fc6cb8ec116b33b753aff42908ec0826bcf38603ab0bd0a27409964b7aeac36491236254ec230abed0823d4936fa3d0b0294041c7112cc984cd71c2eecff0", @nested={0x4, 0x60, []}, @nested={0x1d4, 0x69, [@generic="cd9a9473d75d7b483d9a4b029725618aa3600b4eec8fc2d686300636f741ae32402003e9e6cedeca6f5b5672a9005f3a5d27ee58d9d31456fc494d17fe983889a50feab041d723e509591ac8d88f1f5260236142707ecfa78a0e61", @typed={0xc, 0x75, @uid=r1}, @generic="aca07c2e6dc0b2dc552c6e6e37be8fc75c2f820940fef0c9072f218bf71b114a40d7793e5cd2e182afebf02fa745c4d13e4cae701d3c11b00bc83d84666ec17d0159278fb1d989dfa00a626e44b2588b42d930d9eca47c6d00b33b79f308b25c8bfc3d9c7f57ea859d6615dc2d5f5c4c6acf26f79652c073acbb51c3c4a621af41ddd8f68b9b72192652660b91882fb1c4c7481a46779d4ca77987599fa6b7c6e44698ee30d9d1ea3d33d9e0d8357646843c18bab017bb16fccd3782a82c", @typed={0x10, 0x3d, @u64=0x2}, @typed={0xc, 0x8e, @pid=r2}, @typed={0x8, 0x2f}, @generic="8da11864988ef00707ebf36178baff62700b6bedd97dd386f8d22bbf7e864911ea2a4a1a412883f75fa89d4a2ba4dd4926d3d396ec772d87e2f630e32e92c6d20fcbd534ec48bbab5b763c09c8d2b749124957c0a802803c85285866e871d7e7759e", @typed={0x18, 0x1, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x33, @u32=0x7f}]}, @typed={0xc, 0x5c, @fd=r3}, @generic="8ab405c555d19f364c419f09b785fe61546ded3e03f38b31", @typed={0x8, 0x8b}]}, 0x330}, 0x1, 0x0, 0x0, 0x20000800}, 0x4040010) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/02 01:57:30 executing program 6: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4), 0x14) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d29000-0x14)={0x8001, 0x7f, 0x4, 0x40, 0x6}, 0x14) 2018/02/02 01:57:30 executing program 2: exit(0x0) unshare(0x24000200) unshare(0x4000000) 2018/02/02 01:57:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000cc6000)='user\x00', &(0x7f0000571000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002ac000-0xd9)="afcb07f11a9ffa6ec1338251bb1d47b2ad7bc9f431dd73de8792eb5787e8f39350089c007b2fca03c785423e4e1066671765c9b43ef9c58d76609d33a3d0696a50b63a8c05ad4037677edb40468133df3ab16df3443213a8cb75b7f9ed39e704fc866be359076f099ff53407942b4a6eafde6ae2ef95fb002a408cc1461ff69b172bb63f190469fb29a1ffb29de180f3d5618fadac80fb96fae555b910e8cdd4b70098992f6661522a9568ba909dcf82707ae24c9c6efbf467c862e7989bba2a3532856a2b1d56e00e994addcad17078415e66a94043eb7f0c", 0xd9, 0xfffffffffffffffc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000392000)=0x7ff, 0x4) r3 = add_key$keyring(&(0x7f00007f7000)='keyring\x00', &(0x7f00005e0000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000761000)='keyring\x00', &(0x7f00003fe000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) r4 = add_key(&(0x7f0000ae1000-0xb)="6500000000000000071a0c", &(0x7f0000a5b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000414000-0xa4)="e6ed3fc984ec86fafa2e518f236663b1082c39de1ac3f1f111d44284dd6fd26d7004301e3e67e07bb4c1917b8a6e84b40eecc99c42eb1583922ee93516024787be4df7f209ac9c534973dbb929686b9f3cfab1a9dcd14b36767c6cddeac32feb67fbeff6c096a30b666ef5a7ded33d17deafcb8520bae6f5ef35c4ad68eb42ea50c9831a05cab77b2b74739db3cecff9ea1b462b4fc0cc5fbde54cb7308fee18558b8a11", 0x0, 0x0) r5 = add_key$user(&(0x7f0000b7d000-0x5)='user\x00', &(0x7f0000f69000-0x1)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f17000)="dbaec5fb52f43c48c4fdd175d95dc06087e4497515ef3eec506ad1c44f3f241637a2fa96c0ae0f30175d2d0fea", 0x2d, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00009a1000-0xc)={r1, r4, r5}, &(0x7f0000fee000-0x45)=""/69, 0x45, 0x0) r6 = accept4(r0, &(0x7f0000e32000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00002b6000)=0x14, 0x800) connect$bt_sco(r6, &(0x7f00008ef000-0x8)={0x1f, {0x205, 0x10f, 0x0, 0x8, 0x1000, 0x54}}, 0x8) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000020000-0x80)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/02 01:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) clock_gettime(0x0, &(0x7f000074b000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000ee6000)=[{{&(0x7f0000eaa000-0x10)=@ipx, 0x10, &(0x7f0000a62000)=[{&(0x7f0000892000-0xcd)=""/205, 0xcd}, {&(0x7f0000dc8000)=""/149, 0x95}, {&(0x7f0000cfc000-0xeb)=""/235, 0xeb}, {&(0x7f0000e7f000)=""/169, 0xa9}, {&(0x7f0000740000)=""/20, 0x14}, {&(0x7f0000128000)=""/233, 0xe9}, {&(0x7f0000580000-0x38)=""/56, 0x38}, {&(0x7f0000290000)=""/45, 0x2d}], 0x8, &(0x7f0000c18000)=""/44, 0x2c}, 0x1000}, {{&(0x7f0000860000)=@nfc_llcp, 0x60, &(0x7f000027c000-0x10)=[{&(0x7f0000fc8000-0xbc)=""/188, 0xbc}], 0x1, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f0000c14000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00004bb000)=[{&(0x7f00009b2000)=""/71, 0x47}], 0x1, &(0x7f00004eb000-0xec)=""/236, 0xec, 0x100000001}, 0x80000001}, {{&(0x7f0000e49000-0x80)=@generic, 0x80, &(0x7f0000b87000-0x10)=[{&(0x7f0000e37000-0x35)=""/53, 0x35}], 0x1, &(0x7f0000280000-0x75)=""/117, 0x75, 0x10000}, 0x1ff}, {{&(0x7f0000a62000-0x10)=@can, 0x10, &(0x7f0000faf000)=[{&(0x7f0000b9d000-0x67)=""/103, 0x67}, {&(0x7f00008ea000)=""/16, 0x10}, {&(0x7f00002a7000-0x49)=""/73, 0x49}, {&(0x7f0000d5f000)=""/92, 0x5c}, {&(0x7f00003e5000-0x63)=""/99, 0x63}, {&(0x7f0000126000)}, {&(0x7f0000efa000)=""/147, 0x93}, {&(0x7f0000c58000-0x58)=""/88, 0x58}, {&(0x7f000097a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000daa000)=""/38, 0x26}], 0xa, &(0x7f0000a7f000-0x1000)=""/4096, 0x1000, 0x100}, 0x2af2}, {{&(0x7f00007d7000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ab9000)=[{&(0x7f0000772000-0x67)=""/103, 0x67}, {&(0x7f0000409000)=""/109, 0x6d}, {&(0x7f000015e000-0xd8)=""/216, 0xd8}, {&(0x7f000031d000)=""/4096, 0x1000}, {&(0x7f000075f000)=""/249, 0xf9}, {&(0x7f0000642000-0x3f)=""/63, 0x3f}, {&(0x7f0000515000)=""/87, 0x57}, {&(0x7f0000883000-0xc1e)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x6}, 0x4}, {{&(0x7f0000d02000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000067c000-0x50)=[{&(0x7f00000d3000)=""/4096, 0x1000}, {&(0x7f00004e2000-0x69)=""/105, 0x69}, {&(0x7f00007c5000-0x74)=""/116, 0x74}, {&(0x7f0000093000-0x3b)=""/59, 0x3b}, {&(0x7f0000ca1000-0x2f)=""/47, 0x2f}], 0x5, &(0x7f0000df9000-0x17)=""/23, 0x17, 0x401}, 0xfffffffffffffff8}], 0x7, 0x40012040, &(0x7f0000a3d000)={r1, r2+30000000}) sendto$inet6(r3, &(0x7f0000b9e000)="d97afdf7da05fd931c9c1726c027591acebd8fcdde3bd9e92f10992adad6bf0de831e1318ea96f24c1a6a70b", 0x2c, 0x1, &(0x7f00009a1000)={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/02/02 01:57:30 executing program 7: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000054000-0xc0)="00202d9cf30706afc7f1a3879639056067fc06f85e60e71a08b1534e0f70fa9411ea5f3e38a526b767bcca9cb1244647a9d0433659dd0f085e4fe6ee7f3823afd50cce9672f0d5e1d4928642b330de364c1efe0c3ed83bae593a28e76347dcaee1af69f3b49a0174b5c0479a2fd41123145b5d0327b56963e89bb0542e04f22efa1a70539741cfe7e2d8aa6ea23b7d0cdce3f35031aa4a3b62ae514222088e5c49661c72f989a4f30b045fa96ed4ed05000000000000009ff00899a46948366e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000002000-0xc)={0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000002000-0x8)={r3, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x7fff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000002000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x10)={0x4, &(0x7f0000000000)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000054000-0x8)={r4, 0x2}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000053000)={r3, &(0x7f0000001000-0xb5)=""/181}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000), 0x4) kexec_load(0xfff, 0x9, &(0x7f0000054000-0x120)=[{&(0x7f0000001000-0xa7)="d4735cee3974772464322d57993ec9cff51c1de5f76452dda08fc6df7ba3268bf1434897b7aa1773334ab19860fcb1e5d4a529187aa72ffbcf40c6c428b2edf53e6db7620abae0f389a4c21b69b7428800dde614f5ce7a1e4fbb8a278ddce96f0ff7123075b9f6f7e8c5da6ec6767891956ee995f9b5275921418145628ce8d703139c28d38d34219d2b031a44141cd2e5f0490165d0c5923259dbe8dd4ff8b759738c5e9c90eb", 0xa7}, {&(0x7f0000001000-0xff)="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", 0xff, 0x7fff, 0x3f}, {&(0x7f0000000000)="f73205b28c26dbb237bb9f8342024feff9da93c9a9dd59bea28ec0a6ed8476a1377ce67028d2f2ed44d5325768e22f3b1c0abb78124ec7c63eaf68a98ae6614a086c9e500d514378bfdbf98394afa72cd8d624a4a2d71fae527d4492811292167bf957b90c0def0d9c", 0x69, 0x80, 0x100}, {&(0x7f0000054000-0x15)="d8c4e0ebaf009111bcdf5314f2c2ebb3763fbb6ec5", 0x15, 0xdf3e, 0xffffffff00000000}, {&(0x7f0000054000-0x51)="29a800b010bc16f8457bd97e1c71f69415bde5998f392550befd207b4506371e3cbc04494133a86ac932c7cd0b08d587f4771b5891678674d4b159ae6a88dc66c1fb02367ec13c435906a86d164d8fa6f3", 0x51, 0x32e7, 0x8776}, {&(0x7f0000001000-0x7)="d7fc9de813e7e2", 0x7, 0x8, 0x8}, {&(0x7f0000000000)="96de2a227c2dfb30f4adf79ed3bf61a6963686db71fd0f19c904bbcf3d3d8d8bcbf441cccb071768dc2d8609ff03b1360631e5f975066919d9952aa6bfcc5fa57d01dda9d4236b64ec06a0531db8e9c5d422ccbc8f588eac08515f128ecaebfdd9cdf122ea6a7fba3d478f438eec373aaaddb81beb5df3bd1b28dbc267f6c9d496190b6fcabd66f887c8068356d7941fd7109434afda52b844aa41b146f292f65bca", 0xa2, 0xc1b, 0x6}, {&(0x7f0000000000)="2da48dc07957ecbbffffc8dca2675c605ea7c805ebc6e7ccb43bd6b71821bb686348395f023fdd66b3383ce927bb05346c460f6febfd9f0ee76982f48caaadadd7504e2eea25603ff800ac54ca247fd86fc7a74f6a3556ca51ce53f95a6146c7688a0a2bf5bfb7d6c8390e1c7b5091df300eff93d67f42dcbe8543116c9c57843c5471a488f4cf8e1d8e0a1553a9af83e09bdd2c7bb8f53fb44861615f50a1a7ccf0d68367ec154246c542e2de5ed64a4ac3043875c8b77ffa3fa3e8c12254df09090d", 0xc3, 0x4}, {&(0x7f0000001000-0xc1)="210c28c0888aad000e5ea19b9d617a5d833e45e446ef6109d0a67759019a6915316a270f2d06945fc533b8dee5465c8cecec1ef4d02bb037a9f595c39dd123b8bad5e983e0d56b19d76e763f834a67f3326970f0f241a11f5cc386d64c9091e22066519a620802efed22ca308264013921a563da242dd0972f470dba41f2ad26f3b40e6e8bebef6ea273a16a758792f28ae1444f9cc6858de731d74327abb40fb14f44f0cc27f8f63597047d672324bea72dc0b4f2698bbcffc641e2b5c2abf334", 0xc1, 0x8001, 0x117910bf}], 0x1) ioctl$int_out(r2, 0x5460, &(0x7f0000053000)) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x400000000000000, 0x0, @tick, {}, {}, @ext={0x92, &(0x7f0000002000-0x92)="e4321980e6e23bde9b67c0b79eaec54f366b82f5c69695d5b3dc7370c0a989fc025f2c30743296f0c82f08cb24223f63eb3dae41e0eff28e062a1a45972ddabf33785f8ed5a1e5e34fce40b1a9a23d52221f2a0f620acf5fbc487717f7e0d31bc3c8070815857a530eb95780a0474a221c8595142044a5e9f1a2c452b2d4463d1b22a553fcb018e4e2bfc874d0165cc1229d"}}], 0x30) 2018/02/02 01:57:30 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$ipx(r0, &(0x7f00007ba000-0x10)={0x4, 0x0, 0xd489, "992b994abe97", 0xf04}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000033b000)=0x52b5, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendfile(r1, r1, &(0x7f0000e28000-0x8), 0x100000001) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000ed7000)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) fcntl$getownex(r1, 0x10, &(0x7f00000ea000)={0x0, 0x0}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f000075c000)=r4) sendmsg$alg(r2, &(0x7f00006bf000-0x38)={0x0, 0x0, &(0x7f000048d000-0x60)=[{&(0x7f0000857000)="b1", 0x1}], 0x1}, 0x0) recvmsg(r2, &(0x7f00003bd000)={&(0x7f0000e3d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000f2d000)=[{&(0x7f00001da000)=""/52, 0x34}], 0x1, &(0x7f0000e7a000)=""/4096, 0x1000}, 0x0) 2018/02/02 01:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) accept4$llc(r0, &(0x7f0000fb0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000447000-0x4)=0x10, 0x80800) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000cb2000-0x4)=r0) 2018/02/02 01:57:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1c3201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/212) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, []}}}}}}, 0x0) [ 126.589095] binder: 13332 RLIMIT_NICE not set 2018/02/02 01:57:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002a4000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x8000}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r3, 0x3, 0x4, [0x10000, 0x8, 0x2, 0x0]}, &(0x7f0000001000)=0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0xd50f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = getpgid(0x0) r5 = getpid() kcmp(r4, r5, 0x5, r0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r5, &(0x7f0000004000-0x10)) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000)={r2, 0x81}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002000)=0x8001) [ 126.618355] binder: 13322:13341 got new transaction with bad transaction stack, transaction 35 has target 13322:0 [ 126.618371] binder: 13322:13341 transaction failed 29201/-71, size 0-0 line 2815 [ 126.620399] binder: release 13322:13341 transaction 35 out, still active [ 126.620406] binder: undelivered TRANSACTION_COMPLETE [ 126.620416] binder: undelivered TRANSACTION_ERROR: 29201 [ 126.655668] binder: 13350 RLIMIT_NICE not set [ 126.655718] binder: BINDER_SET_CONTEXT_MGR already set [ 126.655727] binder: 13322:13341 ioctl 40046207 0 returned -16 [ 126.656944] binder_alloc: 13322: binder_alloc_buf, no vma 2018/02/02 01:57:30 executing program 6: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r2 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r2, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r3, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d97000)={r5, 0x80000, r1}) r6 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r7, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000dee000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000030d000)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r7, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)) getsockname(r7, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="05d19d06e4519cc8c2fd237be2d7936c", 0x1a4) sendto$inet(r7, &(0x7f0000261000-0x1000)="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", 0x801, 0x0, 0x0, 0x0) read(r7, &(0x7f0000edb000)=""/4096, 0x1000) 2018/02/02 01:57:30 executing program 2: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x8005) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8), 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000de6000-0x18)=@add_del={0x2, &(0x7f0000add000+0xfd0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) 2018/02/02 01:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001e1000)={0x0, 0x0}, 0x800) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000aad000), &(0x7f0000b33000)=0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00009a1000-0x5d)=""/93) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000933000-0x4)) io_submit(0x0, 0x0, &(0x7f000035f000)=[]) 2018/02/02 01:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a6c000-0x10)={0x1, &(0x7f000005f000-0x8)=[{0x0}]}) readv(r2, &(0x7f0000761000-0x40)=[{&(0x7f0000ee3000)=""/50, 0x32}, {&(0x7f0000987000-0x50)=""/80, 0x50}, {&(0x7f00007c9000-0x45)=""/69, 0x45}, {&(0x7f00008ed000-0x57)=""/87, 0x57}], 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00008c9000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000f8b000-0xb0)={{0x8001, 0x94}, 'port0\x00', 0x20, 0x40001, 0x5, 0x4a, 0xbd5, 0x8, 0x1, 0x0, 0x4, 0x4}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000ee0000)={r3, 0x2}) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x1000009) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000ca7000-0x8f)=""/143) 2018/02/02 01:57:30 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r2, 0x7}, 0x6) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)) 2018/02/02 01:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bcd000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000f78000)=0xe8) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/02/02 01:57:30 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80984120, &(0x7f0000006000-0x1f5)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0xfffffffffffff300}, 0x4) 2018/02/02 01:57:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x27, 0x401) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000005000-0x10)=@ipx={0x4, 0x0, 0x0, "f82b0e4c5ec4"}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000006000-0x12a0)=[{0x50, 0x0, 0x0, "3fe05361172896945aba1ad0f4650dc6eecc8bd6bf5fa8ce4f8e54ffcbbd0e64f6b286b9410393e5f9acb2412d331269e009cff35c55da51c4"}, {0x1010, 0x10d, 0x262, "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"}, {0xc8, 0x12d, 0x5, "61827f378187d7f4cf721fadba161ef077379413b06fc255fb6ed747c9a59a28faf870c66444c43a8bd8e2546217b80ac6bf9d4663909526689a060f7b3ff772c090d9334b446d92d83f2434d4988fc080a3de419f4be54a02e5d7a279b43d8169d1a89e702373bfa86935695a6ea5dfe85d88392ee49029a9e9b9e63e8c78a8f8d64b062f689f2de0c97fb21f0aae14d3c421f97c90ff21197aee17cb7ce1c143e31dfae7b782052964315c5fb47c946e6e"}], 0x1128, 0x4840}, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000009000-0x1)}) [ 126.656966] binder: 13322:13350 transaction failed 29189/-3, size 0-0 line 2903 [ 126.657065] binder_alloc: 13322: binder_alloc_buf, no vma [ 126.657084] binder: 13322:13341 transaction failed 29189/-3, size 0-0 line 2903 [ 126.749365] binder: 13332 RLIMIT_NICE not set [ 126.754159] binder: release 13322:13332 transaction 35 in, still active [ 126.761098] binder: send failed reply for transaction 35, target dead [ 126.785096] audit: type=1326 audit(1517536650.930:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13375 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 01:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) syz_extract_tcp_res$synack(&(0x7f000023c000-0x8), 0x1, 0x0) 2018/02/02 01:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/enforce\x00', 0x40000, 0x0) readlinkat(r0, &(0x7f00007d3000-0x8)='./file0\x00', &(0x7f0000f55000)=""/76, 0x4c) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0xfff) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000032c000)=""/142) ioctl$TIOCNXCL(r1, 0x540d) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000223000)={0xa21f, 0x6, 0x0, 0x100020000}) sendfile(r2, r1, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TIOCSCTTY(r2, 0x540e, 0x400) ioctl$TCSETAF(r2, 0x5408, &(0x7f00003b3000)={0x0, 0x6, 0x0, 0x4000, 0xffffffff, 0x0, 0xfffffffffffffffc, 0x3, 0x10000}) preadv(0xffffffffffffffff, &(0x7f0000e6a000)=[], 0x0, 0x0) signalfd4(r1, &(0x7f0000926000)={0x6}, 0x8, 0x80000) 2018/02/02 01:57:31 executing program 5: r0 = dup(0xffffffffffffffff) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000821000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000995000)) syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='statm\x00') ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000cd5000-0x1c)) 2018/02/02 01:57:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000f85000)='trustedGPL$\x00', 0x0, 0xfc, &(0x7f000079f000-0x40)={0x80, 0x8, 0xaf, 0x0, 0x9, 0x101, 0x7, 0x7}) socket$inet6(0xa, 0x2000000000001, 0x0) r1 = dup(r0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a48000)={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x8000}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000329000-0x10)={0x2, &(0x7f0000799000-0x28)=[{}, {}]}) [ 126.812901] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 01:57:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x1c) r0 = syz_open_dev$admmidi(&(0x7f000068c000-0xe)='/dev/admmidi#\x00', 0x1, 0x800) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000f87000-0x28)={0x5, 0x7, 0xffffffffffff0000, 0x6, 0x5}) [ 126.812915] binder: undelivered TRANSACTION_ERROR: 29189 [ 126.821538] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 01:57:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000034b000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000728000-0x4)=0x0) perf_event_open(&(0x7f0000e30000-0x78)={0x0, 0x78, 0x10000, 0xff, 0x46e1, 0xa76c, 0x0, 0x0, 0x44, 0x2, 0x3f, 0xff, 0x5, 0xfd, 0x0, 0x0, 0x0, 0x401, 0x36, 0x5, 0xc660, 0x2, 0x7, 0x8001, 0x129, 0x6, 0x7ff, 0x80, 0x5b2, 0xff, 0x40, 0x8000, 0x3, 0xffffffffffff0001, 0x3, 0x6, 0x206, 0x7a, 0x0, 0x7, 0x5, @perf_bp={&(0x7f00000ad000), 0x2}, 0x10100, 0x6, 0x0, 0x1, 0x4, 0xc26c, 0x4}, r2, 0x3f, r1, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004e9000)={0x0, 0x4e, "903b6bcf166fb32b31e1f27ac891930dee3b867b9c62e7c4f64dd8907ae3cc08b2634922346d11f82829ba8b194700968ced285dd021ff238a80851a7d8208f55d8ce84b683d843127136fea3b56"}, &(0x7f0000d73000)=0x56) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000de5000)={r3, @in6={{0xa, 0x2, 0x4, @empty, 0x2}}}, 0x8c) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f93000)) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000493000-0x10)={&(0x7f0000b06000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000bc4000)={0xf, 0x8f, 0x3567, 0x6, 0x9, r4, 0x6}, 0x2c) 2018/02/02 01:57:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b2a000)={0x0, 0x0}) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000b2c000-0x10)=@ipx, &(0x7f0000645000)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d0000)='/dev/rfkill\x00', 0x18400, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000b2d000-0x8)='./file0\x00', 0x1000010) inotify_rm_watch(r2, r3) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005fa000-0x340)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x1e1e1e1e1e1e29f, []}, 0x2f) 2018/02/02 01:57:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) write(r4, &(0x7f000088a000-0xca)="639030b03113bfbfaa5198dab4d9e68f6a1421d87620efe64aaa9b26445b0f53e424288a2d9970a8fc59c0101a6400e03b0e0bdea58f5a89bf7c08dcc2051dc1acd3418d7eba16d9baa16addaf3870cf8ca213bb6ff873bbcc41d72550fef7fdfcef54f935cf24fe1e83b6649385f9d2634c471f30864ae13b5f7568f18e051f31c486e265bdecf2099f5f59427680c58787fd2646239d4e66c1262a5709644b0c219d61c847238c12a31537f691af497aedb48322ff489d49ade6b7d0eaf25c6470b7be0228bdada8d1", 0xca) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000c49000-0x94)={{0xffff, 0x10001, 0x3, 0x8, 0x2, 0x4}, 0x0, 0x4, 0x7f, 0x4, 0xd00, "84379313db9192031c90bd8fccfd767fd24b53a0169a62bee524d4fa2908f643b96a503bc7a904f4494866f597c9e038897ebdac1ab06bbce2a87e9b12aa31b7da131a0fe8289e205769b83b5d7a06c2e9c83dd90e2c47a3ebf35aed3925a5f0cb60b3644dafd1d33987f9f0783b4cadaa1ff95addd7fcbe96c45800a8374d5f"}) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r1}, {r2, 0xf7ac08cc9fd78a04}], 0x2, &(0x7f0000c33000)={0x0, r7+10000000}, &(0x7f0000578000-0x8), 0x8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) [ 126.821547] binder: 13383:13389 ioctl 40046207 0 returned -16 [ 126.824827] binder: BINDER_SET_CONTEXT_MGR already set [ 126.824835] binder: 13383:13392 ioctl 40046207 0 returned -16 [ 126.825397] binder_alloc: binder_alloc_mmap_handler: 13383 20000000-20002000 already mapped failed -16 [ 126.826328] binder: BINDER_SET_CONTEXT_MGR already set [ 126.826336] binder: 13383:13392 ioctl 40046207 0 returned -16 [ 126.826432] device lo entered promiscuous mode [ 126.827554] binder_alloc: 13383: binder_alloc_buf, no vma [ 126.827579] binder: 13383:13392 transaction failed 29189/-3, size 0-0 line 2903 [ 126.842621] binder: undelivered TRANSACTION_ERROR: 29189 [ 126.842728] binder: release 13383:13389 transaction 40 out, still active [ 126.842733] binder: undelivered TRANSACTION_COMPLETE [ 126.843681] binder: send failed reply for transaction 40, target dead [ 127.049679] audit: type=1326 audit(1517536650.960:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13375 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=71 compat=0 ip=0x453299 code=0x7ffc0000 [ 127.074265] audit: type=1326 audit(1517536650.961:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13375 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 127.098768] audit: type=1326 audit(1517536650.961:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13375 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 01:57:31 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003a0000)=""/119, &(0x7f000012c000+0xd45)=0x77) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f0000023000-0x26f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x10, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/02 01:57:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffee2, &(0x7f0000738000)=0x1) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r1, &(0x7f00008b0000)=""/78, 0x4e, 0x40000000, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000eb7000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) r3 = dup2(r1, r1) renameat(r2, &(0x7f0000ce5000)='./file0\x00', r3, &(0x7f0000413000)='./file0\x00') migrate_pages(r0, 0x33f, &(0x7f0000465000-0x8)=0x5, &(0x7f00004a2000-0x8)) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) readv(r1, &(0x7f0000c48000)=[{&(0x7f00005cc000-0x3e)=""/62, 0x3e}, {&(0x7f0000aff000)=""/9, 0x9}, {&(0x7f0000d60000)=""/177, 0xb1}, {&(0x7f00000ec000)=""/239, 0xef}, {&(0x7f0000a39000)}, {&(0x7f0000b51000-0x79)=""/121, 0x79}, {&(0x7f0000bdd000-0xe5)=""/229, 0xe5}, {&(0x7f0000649000)=""/28, 0x1c}], 0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f000095d000-0x1000)="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", 0x1000) tgkill(r0, r0, 0x33) r4 = syz_open_dev$admmidi(&(0x7f0000ccc000)='/dev/admmidi#\x00', 0xffffffff, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009a5000)={0x0, 0x8, 0x30, 0x8000, 0x10000}, &(0x7f0000c66000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00003e2000)={r5, @in6={{0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x4, 0xffff}, 0x98) 2018/02/02 01:57:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000d29000)={0x2, 0x3, 0x6004, 0x2000, &(0x7f00001b1000/0x2000)=nil}) 2018/02/02 01:57:31 executing program 6: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f00000fe000-0x45)="0e", 0x1, 0x0, &(0x7f0000325000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) fanotify_init(0x0, 0x400) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/02 01:57:31 executing program 7: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fc5000-0x8)={0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fc5000-0x1000)=""/4096, &(0x7f0000003000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00002b1000-0x8)='keyring\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000850000)='asymmetric\x00', &(0x7f00008ad000-0x5)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x7f}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0xffff}, &(0x7f0000001000-0x4)=0x8) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000432000/0x3000)=nil) geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000003000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004e8000-0x4)=0x80, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)) 2018/02/02 01:57:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000359000)='/dev/amidi#\x00', 0xfff, 0x8000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000954000-0x16)='/selinux/checkreqprot\x00', 0x212000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00005eb000)={0x3, r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x3, [0x0, 0x0, 0x805]}, 0xe) 2018/02/02 01:57:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msgget$private(0x0, 0x400) r2 = request_key(&(0x7f0000a2d000-0xd)='dns_resolver\x00', &(0x7f000050b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d4d000)='ppp1keyring%trustedem0ppp1\x00', 0xfffffffffffffffb) stat(&(0x7f00002c9000-0x8)='./file0\x00', &(0x7f0000ceb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f000006b000)={0x7, 0x1ff, 0x12}) 2018/02/02 01:57:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00001ca000-0xc)='/dev/amidi#\x00', 0x2000000000000000, 0x40000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00007fd000)={0x4, &(0x7f0000af4000-0x72)=""/114, &(0x7f0000f0e000)=[{0xffffffffffff4442, 0x7d, 0x3, &(0x7f0000dc0000)=""/125}, {0x2, 0xd9, 0x100, &(0x7f0000116000-0xd9)=""/217}, {0x0, 0x9f, 0x75, &(0x7f0000881000-0x9f)=""/159}, {0xffffffff, 0xa3, 0x3, &(0x7f000000f000-0xa3)=""/163}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) fgetxattr(r0, &(0x7f0000626000-0x11)=@random={'os2.', '/dev/snd/seq\x00'}, &(0x7f0000c7c000-0x5d)=""/93, 0x5d) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x3}}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x180000000000}}], 0x30) 2018/02/02 01:57:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000085a000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000910000)={0xc, 0xfffffffffffffef0, []}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000052000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000106000-0x4)=0x6e, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000dc0000), &(0x7f00008a8000-0x4)=0x4) 2018/02/02 01:57:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000c57000)) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x91) 2018/02/02 01:57:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c4d000)='/dev/dsp#\x00', 0x100000001, 0x424000) stat(&(0x7f0000628000-0x8)='./file0\x00', &(0x7f0000461000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c1b000)={0x6, 0x80, 0x0, 0x7, 0x4, 0x8001, 0x1, 0x805, 0x0}, &(0x7f00002f6000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bd4000-0x10)={r3, 0x3, 0x71, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) pivot_root(&(0x7f0000288000-0x8)='./file0\x00', &(0x7f0000338000-0x8)='./file0\x00') 2018/02/02 01:57:31 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000007000-0x14)={{0x490503f0, 0x8, 0x1, 0xe467, 0x9, 0x5}, 0x8, 0x6, 0x2}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000008000-0x4)=0x22, 0x4) write$selinux_context(r2, &(0x7f0000002000-0x25)='system_u:object_r:usbmon_device_t:s0\x00', 0x25) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000003000)={{0x400, 0x2, 0x5, 0x2, "20dcdcf7ce32acf264722dbdbf40eeaee8d3419116580b1ffc563a081989b86a8476fa0b4b14bb0525b0dde7"}, 0x0, [0x0, 0x4, 0xffff, 0x7f, 0x7fffffff, 0x0, 0x4d, 0x80000001, 0x2, 0x0, 0x3, 0x5, 0x697, 0x0, 0x2, 0xac, 0x7fffffff, 0x0, 0x62, 0x0, 0x7fff, 0x0, 0x80, 0x1, 0x7, 0x54d, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x7f, 0x4, 0x0, 0x6, 0xeb, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x2, 0x0, 0x60aed048, 0x0, 0xfff, 0x0, 0x0, 0x7fff, 0x0, 0x9, 0x99, 0x0, 0x793c19e000000000, 0x3, 0x7, 0x1000, 0x1, 0x0, 0x9995, 0x0, 0xc9, 0x0, 0x24, 0x0, 0x7fff, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0x400, 0x9, 0x20a, 0x1, 0x0, 0x1000, 0x0, 0x4, 0x0, 0x0, 0xb4, 0x3, 0x7ff, 0x321c78aa, 0x0, 0x1, 0x9, 0xe8, 0xad, 0x7, 0x0, 0x0, 0x0, 0x2, 0x7, 0x6c, 0x3, 0x81, 0x3dc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0xa87, 0x3, 0x0, 0x3, 0x4, 0xff, 0x0, 0x0, 0x8, 0x0, 0x26d4c407, 0x0, 0x0, 0x0, 0xff]}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}}}, 0x2, 0x10000, 0x4, "590b0f1e5d604bcd4780d4cb5eb491d0453b6e30f33b6c9b229acf356e48a9282880af316fa3889e4cb6fb8649fd8109710abd359df4bad9e085e56812d40445674ac9222aa41da7f7901099cb8aced5"}, 0x160) 2018/02/02 01:57:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000023000-0x12)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000ce3000-0x9)='/dev/dsp\x00', 0x151000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) 2018/02/02 01:57:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f10000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000a9e000-0x10)={0x18, &(0x7f0000e1e000)="f56c5e4dd75942d7b9a1ee729c4408b9edd59b62ace2a8fa"}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) recvmsg$netrom(r1, &(0x7f0000d79000)={&(0x7f0000f00000)=@ax25={0x3, {"6a33ce73d222b3"}, 0xfffffffffffffff8}, 0x10, &(0x7f0000d01000-0x50)=[{&(0x7f0000cb2000-0xd0)="fcf0caa123b9d67864821183d5cc7a9ee72e6daa8a1b7e5d1100386195b391656b8da5e9c0f416b06c3425b44b3f1a73401aa5537858239129f79b525c9842369179690faa031369ebe8ffc191f92051f342b3800f4fa800d56eb318204c079444dce8e10da51d92cd0f024a02db026c374410eee7e64a0989faf7edb9dc57b3a0297fccecbe1a2f4d73fd11ca5625c1ca2ab42e5028791d29946ea84647c4be614a567d8f0b735734b083134ee55565ded1cd0ac7dd12770f0c8c134a4d5f01840fefb82bbcfd1b255589b45ae6af72", 0xd0}, {&(0x7f0000754000)="cf2f033a705cf31059249a88d26a3744444f5fa9c2d3041aeb3e875515b66230da84e521568efb51d72e54a0d691b7849f2fc14af5310d21a1b6c5f00bbac35a8b030efae23289631d0638b8374d49f322f4cdbd0968", 0x56}, {&(0x7f0000ed8000-0x18)="2e9ada810de9ccb385c5ef3a69fec8acae8c74bc72e308d6", 0x18}, {&(0x7f0000baa000-0x1b)="37e31025789656e630461859402af319e29f0f0c9520bf365780de", 0x1b}, {&(0x7f00006d5000)="7e32104f371496263fc3756f75f66399b09878a72bae33d85598b67ad8337a25735be9ea4ad5e3c3cb93bd0c262994c13652d481d5f84df3bc9ae6e64315c3d9b01565db1554980821a75137144162723e98946e6e87632634776d2fb6181e16e832a5002e3cea46c8b492651d8a2fe409f167003910b583b5da209e0071e15dd00b7e82413023abc69027fc3657555bc1d0f35069cf4ccb79618825a223d279a984caaba54922b1ee163d6c03428bbaab314e59921d9c63bdafe854cfce6cd6f40d5399fa2b9c1dff35da068663565f0e999a58e2837480454cd6c9b1a59dcd3b7fd040e382e0141cb6d29630de4e1727", 0xf1}], 0x5, &(0x7f00000e8000-0x68)=[{0x68, 0x19f, 0x40, "b93f05f50b2ea57e241bd0434ec5035b6578c0af906aa3b356ecf1004f3f5ccff1ea13131a690b9fdd6b93ee5e3fcfabcb554e05477a8803ead3e4d17ef8226170b206324aa908b599f7728133e6661824f1531216ae9a"}], 0x68, 0x20000000}, 0x10120) 2018/02/02 01:57:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000956000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0xfffffffffffffedb}], 0xaaaaaaaaaaaadbd, 0xfffffffffffffffc, &(0x7f00005f9000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000bc2000)=[@text64={0x40, &(0x7f0000e37000-0x75)="c744240000080000c744240206000000c7442406000000000f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24b9800000c00f3235004000000f308f897c81434f66baf80cb8a75b4589ef66bafc0cecb9800000c00f3235000100000f30", 0x75}], 0x1, 0x0, &(0x7f0000c8b000)=[], 0x0) r4 = semget$private(0x0, 0x3, 0xc0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005a6000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000d3000)=0xe8) getresgid(&(0x7f0000e4e000)=0x0, &(0x7f0000b9c000), &(0x7f0000766000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005b1000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000afa000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d81000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a58000-0x1)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000d04000)={{0x3, r5, r6, r7, r8, 0xe0, 0x2}, 0x8001, 0xc712, 0x4}) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/02 01:57:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e5c000-0x10)={0x11, 0x1000, &(0x7f0000ec9000)="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"}) syz_emit_ethernet(0x2e, &(0x7f0000f69000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/02/02 01:57:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000660000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = getegid() setfsgid(r0) 2018/02/02 01:57:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f0000bae000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00003d7000-0x8)='./file0\x00', 0x80, 0x80) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000280000-0x30)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/02 01:57:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000026b000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000f27000-0x4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x1) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00008d7000)={0x3002, &(0x7f0000502000-0x8), 0x8, r0, 0x2}) pkey_mprotect(&(0x7f0000fa4000/0x3000)=nil, 0x3000, 0x1, r2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00004f5000-0x70)) 2018/02/02 01:57:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000851000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00006ad000)={0x0, 0xfffffffffffffffe}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/02/02 01:57:31 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000048000-0x9)='/dev/ppp\x00', 0x8002, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000a4c000-0xe5)=""/229) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00000b9000-0x38)={&(0x7f00006ce000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7b000)=""/4096, 0x1000}, {&(0x7f0000b1b000)=""/56, 0x38}], 0x2, &(0x7f000064a000)=""/243, 0xf3, 0x1}, 0x2041) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000f7d000-0x8)={r1, 0x97}) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/02 01:57:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000335000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) r2 = semget$private(0x0, 0x2, 0x0) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f000028f000-0xa)=""/10) bpf$PROG_LOAD(0x5, &(0x7f0000c8f000-0x48)={0x0, 0x10, &(0x7f0000ce8000)=@raw=[@alu={0x0, 0x2, 0xd, 0x3, 0x3, 0xffffffc0, 0x1d}, @call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95}, @jmp={0x5, 0x3d, 0xf, 0x7, 0x7, 0x4, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x0, 0x8, 0x9, 0x8, 0x10}, @exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, r1}, @alu={0x4, 0x0, 0x0, 0x4, 0xf, 0x0, 0xffffffffffffffff}], &(0x7f0000c69000)='syzkaller\x00', 0x2, 0x13, &(0x7f00006d6000)=""/19, 0x0, 0x1}, 0x48) write(r0, &(0x7f0000339000-0xdc)="240000002e001d05e60000084a206b00fb00ff010000000000000000ff000008425d1022", 0x24) 2018/02/02 01:57:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x5) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00003cc000-0x4)) syz_open_dev$vcsa(&(0x7f0000fdb000)='/dev/vcsa#\x00', 0x0, 0x20000) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000b8b000), 0xff95) 2018/02/02 01:57:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 0x0, 0x0, {0x77359400}}) io_setup(0x3, &(0x7f0000cbf000-0x8)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000158000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000466000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) io_submit(r1, 0x2, &(0x7f000076a000)=[&(0x7f0000fb1000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5306, r0, &(0x7f0000015000)="847b9ae07388496e6cd23ce28ff229f9be2e21f41d2010cad7ce0ec56025e34c7e88659b183d06a28dad4170af6cfdb45e3e19c4845e36d3af1ec93db64b1c4986ce39c07a28c9ebed724a6b36fc58dd2e19ae9cd03a14c5fff99ab0f51986a7e12d57558a76c672282d80ab66c9994f6ae8906e386d9310b631ffab5c13aea1c8ef1a9d4fe2f1d21b1caa35b62e9edcf0514f38db0903b7a6b3fa56fd17e5d0396683b7f543e987d4d58255a0c2d4727acfd9a8dc37d6de1cf7cb0ca1706edcb8ba96c839e2081354f32a2c399bd1e203dda276734374a68e0c05d339790fa3d6e838", 0xe4, 0xff, 0x0, 0xdb4fa77e59004243, r2}, &(0x7f00005ea000)={0x0, 0x0, 0x0, 0x0, 0x31, r0, &(0x7f000065c000)="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", 0xfffffffffffffe4b, 0x0, 0x0, 0x0, r3}]) 2018/02/02 01:57:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227, &(0x7f00006a3000-0x1f)="b828b22dde18238367e6c53043a726880d8db588585b49a376e28cbc332d8f") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000a8000-0x4)=r1) r2 = getpgrp(0x0) stat(&(0x7f0000b41000)='./file0\x00', &(0x7f0000c72000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000f65000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000221000-0x8)={0x0, 0x0}) stat(&(0x7f0000765000-0x8)='./file0\x00', &(0x7f00003bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000789000)=0x0) fstat(r1, &(0x7f000029e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000035e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005db000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f7b000-0xc)={0x0}, &(0x7f000028c000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005d1000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000f2000)=0xe8) stat(&(0x7f0000ed4000-0x8)='./file0\x00', &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000099b000)={0x0}, &(0x7f00008ec000-0x4)=0xc) r15 = getuid() fstat(r0, &(0x7f0000d95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dea000-0x4)=0x0) r18 = getuid() r19 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009ee000-0x4)=0x0) fstat(r1, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00009e7000-0x2)=r20) memfd_create(&(0x7f000052e000)='vboxnet0:lo\x00', 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000162000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ab000)=0xc) sendmmsg$unix(r1, &(0x7f00006f5000-0xe0)=[{&(0x7f0000212000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fe6000-0x10)=[{&(0x7f00004cc000-0xcb)="9852b3b40a7f61e99eaf614c9f9d2d0bdc6428f3065fc6778ade3e7bfbc6c109de2071a1deb5244ffc88bd075aa19cdbd11b88d4f26e121088c583b1a15f12e8dfb7d2941408336874a3bd70dc45958a25922baccab8475b048ad494ea046121a212ba5146d418fe9cde2d1a79882054b32aad58175240caa863e45716aa0590b7912e514d1bc55601e9d48e85e7050c80411e291a981080f3a407d57900d1b22ccf6c3b283ac5e82f87175926298e94674a76af5e332ff7b2298790e685d7a73d5a85333f1b29514867a2", 0xcb}], 0x1, &(0x7f00000e3000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x38, 0x40001}, {&(0x7f0000a82000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002a3000)=[{&(0x7f000006b000)="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", 0xfa}], 0x1, &(0x7f0000fd4000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1, r0]}], 0x60, 0x40}, {&(0x7f0000fb7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000699000)=[{&(0x7f00000af000)="a57c1a9f8ad5dc44fd25fd25b2d17d892de99aebd66d445a458b3065a0ccf2a9faf28963a2341231608730fc358019448b16b32f255837303c188335d1a0d64d0ba12ff53d5bdee0bf5b980a4e82e70561664e97c095ab22b85529be871aa748d0842e6bf99f27ad4ffca030058f2cb9e9a6a7ab4631dde55886b5", 0x7b}], 0x1, &(0x7f0000aaa000-0x98)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x98, 0x10}, {&(0x7f000084a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003de000-0x3b)=[{&(0x7f0000899000-0x52)="a4a240df5a7d27a5589408aa173faf0753c37fedafa61369f4fde70bf779f9e737cf28a86979be1f24f291a92f23655d7d2e667d9df505a27e961e6a39a53a5ed4f3670b2294c0c09cc5477275e563da8659", 0x52}, {&(0x7f000045f000-0xfc)="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", 0xfc}, {&(0x7f0000d1c000)="caa8d9c37d246f327caf0ff6f17d168f9c4d6e52bf3ccb3a7557f62c33c576dafa568b093b6a5fd0ad2d54026853bbe84f7ed071bd5942d3f59a4e7083b76d9978ee19c81af325ccd9ba05a8bb9a181b16a1d8e63624e9961b59b6dcad2c979ecc9085f8f98b155f504d57f79a01f3759c05d6867be81bacfac435e617e59541993250", 0x83}, {&(0x7f000000d000)="1b315a2f42d7162019fcdc3cb1c40a35053e671fa23faa3547d66878cb5f1b6430b23684b1d7c5009485766123a20294d655fc209f4977c8b99666ce73e48fa248a43a351c4637e634ff7280ea7881a18578b886c8289801d31b9dee5282cef2d7052fedf65eba396503d76f01b402f8198b798c8e83297aea2c1e0fbb3e1afb922fa48d5ff7a34b2ee1e788cbd0e7ef1f2c56225fe57bfe9a93c66739f60bf3e2dfd0b44b57b808842979f067b899c64e4a2359a5e7e9da5288240acf914caadf172e0f31207cb40beed4", 0xcb}], 0x4, &(0x7f0000291000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x128, 0x1}], 0x4, 0x1) 2018/02/02 01:57:31 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000}) r1 = openat(0xffffffffffffffff, &(0x7f0000944000-0x8)='./file0\x00', 0x210600, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b00000-0xc)={0x0, 0x0, 0x30}, &(0x7f00006cd000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001ce000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x3ff}, &(0x7f00004ee000-0x4)=0x98) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f5f000)={0x0, 0x9}, &(0x7f00000e8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000069a000)=@assoc_value={r3, 0x80000000}, 0x8) 2018/02/02 01:57:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff95) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 01:57:31 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000003000)) 2018/02/02 01:57:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_setscheduler(0x0, 0x2, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e10000-0xb)='/dev/adsp#\x00', 0x3, 0x2a000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00002d1000)=0xfff, 0x4) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:57:31 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[]}, 0xfffffffffffffffc) r0 = syz_open_dev$sndpcmp(&(0x7f0000098000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000174000)=0x100) 2018/02/02 01:57:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x61f8, 0x24, "c77b5d64f92401abc5194330cfe3b284f9c9c0539a7ed4acb23824248f5c608c725d641c"}, 0x2c) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x2, 0x42, &(0x7f0000000000/0x1000)=nil, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) fcntl$getownex(r0, 0x10, &(0x7f000001d000-0x8)) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, []}, 0x10) 2018/02/02 01:57:31 executing program 5: clone(0x0, &(0x7f0000d28000), &(0x7f00008ca000-0x4), &(0x7f0000c37000-0x4), &(0x7f000095e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000000)=0x4) getegid() 2018/02/02 01:57:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2}]}]}, 0xfc}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000577000-0x4)=0x6, 0x4) 2018/02/02 01:57:31 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00001fc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) sendto$ipx(r0, &(0x7f0000da2000)="b83c57cf18fc66a5e75a93209227e0b8c33565a4f573355c194590efec381b8c8c932dd01c8200437841991f15e91264912c05dc0b45d4db276044875cef5e222eb204e4870b519426b661db914bf4fd2a43ce6f27c4f8b1e46e8da7617b5f99a0355497c6909c2338a4788d4d3d2ca5b1383bb79a57945db9295240b1dc22785ef03ade7e7cd0dbb4226e5a484f6bb0e1c1943ffc6503224fdf45f1db9938ac0c57da222339", 0xa6, 0x20008040, &(0x7f00009b7000-0x10)={0x4, 0xffffffff00000000, 0x80000001, "f7fd60486352", 0x2}, 0x10) accept4$vsock_stream(r1, &(0x7f000066f000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80800) poll(&(0x7f0000bdb000)=[{r1}], 0x1, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000518000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x3, 0x20, 0xc30}}, 0x28) syz_open_dev$sndpcmp(&(0x7f00002c0000)='/dev/snd/pcmC#D#p\x00', 0x1ef, 0x149080) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000e32000)=0x7fffffff) 2018/02/02 01:57:31 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000016000)='/dev/dsp#\x00', 0xffffffffffffffe0, 0x404000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000022000-0x98)={0x9, 0x0, [{0xbe8}, {0x491}, {0xb78, 0x0, 0x7}, {0xb3f, 0x0, 0x4}, {0x13, 0x0, 0x1ff}, {0x367, 0x0, 0x10001}, {0x641, 0x0, 0x10001}, {0xacb}, {0xbff, 0x0, 0x7}]}) userfaultfd(0x80800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) 2018/02/02 01:57:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f5d000-0x10)=@buf={0x24, &(0x7f0000722000)="2513efe48020065ba3e97eeaa9672f400cfc8661475bcb2948e02d55e23ee70dc1f1d104"}) membarrier(0x1b, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000675000)='/dev/dsp\x00', 0x100, 0x0) sendto$llc(r1, &(0x7f0000284000)="cb1e79c6d92803cabcf16da94fee1c463be84f8634aa83b9c11ec50c2c9650015a15ee9dffac987d1a3e546ea1cede56c62d4910843aa9f5fce1ef6bc7b15c7a6a3d0917d6678f553b6071423501a5d98fee1c27c1d37bebcece68c75703c1777cb8fced2f19fc79ce873ec6023fbe2d0b3b8c0c643d4d26e8cf8d817d", 0x7d, 0x40000, &(0x7f0000f39000-0x10)={0x1a, 0x17, 0x9, 0xf4, 0x79, 0x200, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$int_in(r2, 0x0, &(0x7f0000de4000)=0x5) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x7, 0x2, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r5 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') preadv(r5, &(0x7f0000ce4000)=[{&(0x7f0000916000)=""/93, 0x5d}, {&(0x7f00003d3000-0x4a)=""/74, 0x4a}, {&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x4, 0x0) 2018/02/02 01:57:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000), &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @rand_addr=0x1}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r1, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x367b, 0x21}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000e6f000-0x8)) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r4 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f0000b21000)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00007f0000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f000075c000)={r5, 0x3}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff}, {0x6, @empty}, 0x10, {0x2, 0x2, @multicast1=0xe0000001}, @common='lo\x00'}) stat(&(0x7f0000f1a000)='./file0\x00', &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$TCSETA(r4, 0x5406, &(0x7f0000710000-0x14)={0x4, 0x3, 0xfff00000, 0x1, 0x3, 0x6, 0x9, 0x13f, 0x100000001, 0xfd7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/02/02 01:57:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000085000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000135000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000fc000), &(0x7f00009e3000-0x4)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006cf000-0x8)) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) 2018/02/02 01:57:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00003c3000-0xaa)=""/170, 0xaa, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") getdents64(0xffffffffffffffff, &(0x7f0000e23000-0xfd)=""/253, 0xfd) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/02 01:57:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ffc000-0x4)=0x0) sched_getattr(r1, &(0x7f00001c6000), 0x30, 0x0) r2 = syz_open_dev$sg(&(0x7f00004ba000)='/dev/sg#\x00', 0xfff, 0x400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000904000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000038d000-0x2)="e859dcb236691ef82bd0632f5c94f69171d1a66e763610c03e10cde78fc340ab"}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000069000-0x90)={0xfff, {{0x2, 0x2, @rand_addr=0x1000}}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000289000)={0x0, @in6={{0xa, 0x0, 0x80, @dev={0xfe, 0x80, [], 0x0, 0xb}}}, 0x1, 0xffff, 0x7f, 0x5, 0xfffffffffffff801}, &(0x7f00003f8000)=0xa0) creat(&(0x7f00007be000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00005d5000-0x8c)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x8c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/02 01:57:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a08000-0x1)) 2018/02/02 01:57:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = accept4$llc(0xffffffffffffffff, &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a88000-0x4)=0xffffffdf, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000f69000), &(0x7f0000f6d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000811000)) r2 = syz_open_procfs(0x0, &(0x7f00009a3000-0xb)='projid_map\x00') sendfile(r2, r2, &(0x7f0000318000-0x8)=0x4b, 0x400000fd) getsockname$llc(r1, &(0x7f0000081000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d08000-0x4)=0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007c8000-0x8)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb43738b7", @ifru_map={0xd6c}}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c12000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00005e2000-0x40)={0x8, 0x4, 0x7c49, 0x5, "fa1d1355e3ee678c69beaadfbc86c79fa246071490ec5335edf520376ef7162363537bf6c7b6331ccc03deba", 0xfb55}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@generic="fb1d33706b0c714228336e039099c050", @ifru_flags=0x400}) 2018/02/02 01:57:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000730000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000bec000)={0x0, 0x1, &(0x7f0000900000-0xc7)=""/199, &(0x7f0000a83000)=""/4096, &(0x7f0000ccd000-0x24)=""/36, 0x6000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a8b000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000678000-0x4)=r2, 0x4) ioctl$TCXONC(r1, 0x540a, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r0, &(0x7f00002d3000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xfc2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@empty, @dev={0xfe, 0x80}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf9a, 0x0, "68b749456e00adb31a7b0a99913f58e32aa1d967b2cc08c6749e0f8395c111dbbbe2aae6f89d8ec6a93e9129206cd16d985d7f693b15f25d0500574e8c6146cac6b02f888744a4b37320cfb0dea590acb7754c40e0bcf33457ade74c81457cfc934716f04eb6e09ef4d317d42fe68c27a9be08b458aab06ac95e145b32d44fbaab714768438fa0f2a46d7e3a75defc97575f5dd3c52690830ca0f2d0dd4b6379fb69ad9dfcdad1197ea63dadef5418dd337f4d80822626b1526e02f98c9c9a93c8105b7210e462ff40b86f3d28d7aeefb059416a2203add78a5d75c19c4db33b4d582f13ff5da252b6f90b968656ca0e96a8df3a718dcf4635d100c98e489fb307887b6f7bbc806d40be53d84b2de5b18f6925d02f4534548735e5aca7b8c06003cc68a3d443c72a211a2767378c3f20d5627af79d8b5abc9ef024148961628e8957273d3f63954dc506916c7321abfedbb17364e9d08b3d48ab62033ebd67ea61d8304e37caf20a67356adc928f12a0cec2de49a661cf0149538d75995dfc12dfa3a9eda7029c77f80d7812dd5afcaa29dc79a89a63b0023edecd85b87a29b834b43a6834d870c1ee631cab160d5d6e9d1011f4db772eef49cdf8bdaf66178746a340c41c9aad60a5f981cccb8045df5be0866c7d762b46f3f879ce5f2a1feaa2495d6154b45c6d824c8056341ab09ed943296f7d478b7335911d687aaab09436a43ede259963cb03f68bba1181b7b39fb61e6d99e89886b62026b45abec3989372fd9d33ac775700114ab0af8b909dae2bf17b28e4b1e641971c84f143cb46346497384f38443723e25b0f4b3de64892c3b36349931db50f2b8f3c04393514b624f7e1649683a5b95344f34397a0928b3b40e21b3f9067a977b9009da36acd8278a9d6e635287840db7dade16bca956f5f0ce5029960a2784f5c04742424c35b586500ec3e1624230e8eab2a4927e12d80f41a24280dc86fd6af9df09209f0b6b40160abbb1623c361a228a33b8dc0454e58996fcd0477bfb954b4a11a3bf151a249c9fc1e68cfb47233efac5bc17649001d2287e538680e751d5ea29793ab0887e125494e610a19723e0cbc9387e4148325c0054b4bb63906f01756ab1480c4fa282e52fce7d83e255e4f8c09ae73f1d4dd20a0e18401b475d2e6fd62c7def6dd3ff1d8ca3767df4d2da3dabb5161ee139f09c51e7e790924abe957eaf1eed10e322e1fca015d736204db69eaebc57ddcf5262698eb0bda9e00ecac03f7a35ef4de1526e36ab281d0def08cddc4402ffd6f476241f1c66964f0060f44f954ed979c4c4898e725a90abbcf261f22ff74cebd4fd1777c5fcf8512cd69913489ba5ecf2ce4173374fdd9b2412d0233d7b394fea7c17abd607751d73c86a04d6d63ef3c009b0c44fc8537cc320e9ec564cdca4ae32dad20a7ad81f7eb6ad614f62a836852fbf8a627cb2a20336bff0631bc1a7cbc9d783eabd8122fed73d31ace885448415ab2acf0afbbd3bb989c8b6f614a67a6a47d42dbd1b8f3bd79abf351bd4f3631d5fd4f074e35cc0700ad01a122204cbc39643e6cf9fcb5a84e8a4f87052cf2c5a329e9827095debd6b0f9e90a4ef7ccc16b851b77e9a175e9a2d827e377b7928d39eefeb1c254faf783ca1a6cf506f06fad7c9ac4a9e54d0335723f8a5c735be7fa67915a8c4733b43f58d8c17a0fae6df654ef7513946c0095b34d9246baf21e6541c36b3147855650924c0c4fa41eb6c757edcebb6da50e497d0b5505d6be5dceaf3fd3cf4feb9a75135bdcd70d43f99fcaebd4be23c4057336120bd32cb372244d144b53c2d223591b841771f9e8d7a08c115fd7ac810c674f0bde5bd7a2777b49b020c7b3bd3290193601de0eeb70f5e2a6caa046f74d5d38ddc12aa1463c40c4df64d04a8a0193b223c52db72be160e655d7c6c936f9f94590a290346950b9b6e57de3809713bd66e640b2aecf710efdf238960ad35687f8f638bcc1dcec8fe918fdddde9a36749a17453159c1a09579fa361ef0c4c123f1b97830f4248d1313fa8f977422e8b84b9120c44d1faddfe20833a54aecb2635e35e9a4ace1ab1e0c2c2595514b0aaf520b1b51992d6b9d15ff7d4b30124595cad83b4a30f67ced72700accaa7672da8d800b2bfa4cd26ceb05c622cfa0efda1a523546abc1cd8812257c707b262607933d6ef7a819cae9fa3a1c9c80a97b4691b72a0464c83a4ae7dbfefb0bcf513f94ca452cc643ca235141253e4b7c173776ff75059e08ac3545bafa476377d139a385ba75d8e4210e5b4fa7845f012772d314dc0ba2d6db6bd3531889ca0fe6fa5c61524a5bfe30e4a4647690e267c4456a4f6b9536c46aabddf8fde5c1b46d2f4eff1adf273c14c0bd96248d19b634f5a9a5ec489467217585eeed82ef70cfa14e13db8cfcb7cac0f9e38a5af2090b8db0bbe3efe097524c7809019191119dac5c6874d1616e5d20298415c70b4aedd2d73582d2f426574a8bd7c1c24637961fa037dd423aa093e9883719e019bdabf51a17ec8e77e2374a0e45921d6683e048a2dbdc34e519b82267874900dc7bcbe945357429e9b68f1cbd557b6421d6fa0d829df6ce132b8f8228a6976ca00a08de4af9c01bdc8412695325006529d5f12a9343c6724997a867211a692e0b78eb075bbf58e7294b186e2296a37a66725a42f6fa96c5e47a77677d333ab50ad66736063abd29fcd3797a94c53c2a4e24f7dd8b7c1d7a70b7ba5d4298a944dd1f11a5fd1029bc25637ce99022766f071b49e7297ec3a36485d807db6db5a6c9e96a1541f0a41fe65d7171b677d71ae215b67273f17e92bf61a6404ea0af1c64f7a996a2851546ae5dfe46392751e45141bf87ea1c76dc9494cbd144c1f6c287176b97d92868c166c7b3b7e407de9e12f275f7863adc399e25c2194241fadd0a18f73e7e8c7089269027c44e8d2caa5bd72b1df460871d575553951c2aa0ab76776cc4e5bde827c49018f202237341d312e4966e4615ca68bef0fd6f2957d01609a00b8cc89a7234171fca9cad8ae44431708e44baa700f0f43502a84f332413d1b8fbfa10ff0b8e1eb56f337c3e36746c160bf04b58f37db6f6cacbba0377a6656c6eccf071bb831cfd00084cd00cbcbe48c52ba785f2a05671d82947b6c5702e8e1d0bf57a767a3fe1bb6ae3e77fa6b0d3c676944af00e173215d62d08b972a65b20b1ef86a5571a0d74493c8670c0c216e885bd644c82c31ebbec6da46b9a8647592dd6551b43b61a41c02254e63356b8b9abb4a565892188bd9b7e62d0a72e8026a36a1accd0f0723a2253d39bfe97c54396f35de1f783c04148544437e549b9f25387338b43be9fef7cedfce6e30c970cfcb2f022d8687991392c138cff7f080eae4ad49dacaff90f430146be63f64252d7690d8f8bfc397751d5ae6750002ab5b3b8e490b78000e25813a364fb0def4b99f0ef12271da0ee05cad8de408d3a60f5b0673587801059ffcc2f3d4da79fffb29362bb433b841e1a716aeb75a7c59474848ebf4db8b4947eccb21d47ca71851792bb6ef0f1a76eeea5a8f0020de6d9f133ce37d38791d6eb025756de6a83e69cdf6a076d1177501ce281638fe26813f8bf7999a00facbede52dcab86e47d60d7f179c9912bcdf5af75d91ecfad6c0aaa4fc48bb2fa934f25628944e66d90f42821fcda2e7730b0eac1603883a83e77d8bc4a0c4fe5c9f968aa48a57994c1941eca53d8200f8fd4a173a083fe4ea47035557466ea9c206da917ca367f65668e398a7462b37eb94b413dee40c75b34c0ef57e2241fa3b088047e700a4e7b1e1f164ad63be61b151d1d08cf19ec67c2d5097218b3a2301fa311790cabe13513a8a71b7adff4888d8f8347ac3536fda31cc84d05a6d252f610cba555bf1ce6260a5f2b858fb382bb6cd3b1e0c5ff00c66b96069e498db650dadb2cdc2d5e7c29e7255a274beeda425d90fe89fdbc4ad950d70e8aed145a117f9cecef3e11d8a793cb8eb219e021d7d5f695284cda150189565267e40972d728d996f58fcfa363e2aee54fd2a2f510796c3e2bfbeb418e52e3bec753e42bfb79fd7132310aaa90b4253d08dcdf6ea1a6671d05d32bc0fdef7a73d5a78e3a4140070659e3dab6f84034dabafd886349bbdc0be861550f8c19f85447456325a8eb9f14d9dcd89caedbc44d49d9a7dff508ec48a66543f87d619659c619ea75fa920b09efa2268364bf880994f12c2bd158cf3505fc2ae933c1e38ba9277ffd87d080c9f6003b89408a85d5cc91931bda47e67a1ca5bf37abe9c343bc4d0fb47513707716ebd3ee4c505c8528c5672e945695a3fb2caa98dd2fa79c8fbedc0f244229b02bc7954c3a9bf449c9de1898783be107c864e5e77d2c184a4dffd2a4b656a2a8a260174b9a191c11b158e5a0e1c5de72894badb68d65167d1d135a44cc0b8bb3950a667f282b224db634755b8c086c7ed4c21362be9973aec6b8dc8c1d700933b88cc7a921c5e0e43d66d35c2ff0c5e015299146b1a29009567df82bb27f2e5540decee603b43be52e65cc93e693ad0f5d5d75070477881e4989cf71d96da324fe2ffa059c8c3bfa21e6197a5a9c05ab9dddf0cb039a150c607f8d4c897a60996b855191776d4c67ee6c962938d91e6f0acd5b605a2fe277f9ec355393dec666746b20cd56c224998f925824d1821c4f910343a6b345c27548cb0576c1b5dfa25fec51be31843b226c8437698eb789d5f562c5486902d909f09c211ea933e136b6e55b0be1cc579dd9f1829e019a08937ea170ddb7302fba6b3f0f367bcce2aa9fe7c7c7ada2bf4db90bedaca26cfa05b151453fdfff29bd3ada9e96db28f54bbcf69acb068a1825c8b6dab452041521809291c922782848d836e9ba850997bb6fe4ccf5296087dfdbf97318a51ebd4a513c105d48e77303491291b81dd404ef30580815cb39a490eb28f86128307ab90829e0f7f516f001a1b0206aca51926f9f7894f91b3874c009f8e2d708657658fab084edab6fc183bd51824f14d7fde84be36a0a3c2e6d2c51a1bc3a6c70277ccbb863ae3eed2beab37a1842c6dc9c0bf1b796b8564b4f676664f6d6cf90eae59e7ad58580250fe459ec71cf3a0f718fd620ec15d2fed8a59b83a80b569fadfdec661d06e5b51003dae9a5f7b182112f7f528fbd2e03b5488fc26da39d1160edd74a7094e7454f4efc951b11fecc1d15dd569d8fdbc448f38b436316d2bc20cdb092ee17f71ec456159b5b810b04bcc79197de3bd24e89d9a1bde7db80537c11071dab4a5a4fdda4f3363e4f1430d24254b7bb38786b353947ce7e2dc07a42e9a143cac6af3ed87b49c7a505e121743335cfc312cdd60b3d78750c506b8031b78920bf569bbb31cb4df224954626bac727c9a688a1e754eff979f568e2b1d75b45b0fa6e71b43cb6b6112395980fa5159cc5cdf02a6ae74dd0dce462eecc8829e9e2829a427b47bfd6f3a18041303a466af00c4cf2cc9cfe50f005baa8587e8c5d31814645b566d281c0e74bda2d0622591d3363c91a5e9fa6330e8779cdc1a222b2f94302f088fe1385493f597cb3b0ca2908a2292267bbc333fe99c97892127892af0692a4ce399fbc621c4ab3f2e7a31baecfe44eacae52647"}}}}, 0xff4) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000f23000)={0x7, 0xffffffffffffff7f}) 2018/02/02 01:57:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x8001, &(0x7f0000cae000)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000405000-0xc)='/dev/amidi#\x00', 0x6, 0x800) pipe2(&(0x7f0000cd0000)={0x0}, 0x80000) io_submit(r1, 0x2, &(0x7f0000ac7000-0x10)=[&(0x7f0000c4c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000c7b000-0x8c)="1e4067a1a4f665e795d1b5d87a244dde0d8533a34b3e6843a217b8cf5a857685c83cb334781d779034b06602344befcfa89d3fb77e663cc65e60a01086a782c3729705c53d6fe8bc8aae3296f3dc33880cccfa38a048526aa791baabd2937e569e86aa9cf95a5adf8ec45fb2040546aafd0e267151e9815987e4932fbad9c778b20357d8454c1aa8c170d5d1", 0x8c, 0x5, 0x0, 0x1, r2}, &(0x7f0000a4f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000f5b000-0x59)="0b461b0d48246cd0dc75732ea26bf396b2193c772443b7e8bca430a09e107628db98546d2ff27dc235e844f1d17d3f324731ab869407171d7a7e3c6c07b57d6b6e9028acbd040bf2289bfcc29ce6333a9548f7c6a7ae7af3c4", 0x59, 0x1ff, 0x0, 0x0, r3}]) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) 2018/02/02 01:57:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000019a000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000598000-0xd9)=""/217, &(0x7f000014e000)=0xd9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000057f000-0x20)={@generic="459374341233e1c4a3d451a9062acfa4", 0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000dfc000)) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000403000)={@rand_addr=0xef01, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x3cb, &(0x7f0000717000-0x2c)=[@in6={0xa, 0x0, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f000060d000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@generic={0x7, 0x0, 0xe4df}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x41100}, 0x48) writev(r0, &(0x7f000069c000)=[{&(0x7f0000925000-0x9c)="ccb674ceac3651e13e076a0bbeda07a6332f32d9b18f9d546dfb3c790e3ae8e756c5deaa5afb4c3dbdb1498804bf2c6d24c963bda3f7c73269b8ed7d21610c36b98611790b14c72da2385b97fb5b40e565f2c67e9c1dc0bdf0e0ed7a9c46253b48bd7979741ae12a696fe4438ae181a614bb7f3e29d60eaf8f2a15ddc5a64fdfdbade6d6f8ef44139e3e6580290599bdd1afad3fdda191bfc39d7c76", 0x9c}, {&(0x7f0000bfd000)="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", 0x1000}, {&(0x7f0000fae000-0x72)="7971ad73cc2e3127803597b6cf4a5cfb747d9076ceffbc0f0c7cdd3ffbc2b77c6bf44f9146b566032f7d1ef1549a97c50cab91f4f234306ded85792952c461a580ad3c8cd78ae81078d118dd00004a6e873ecf2d749eec06d29dd691b9bbf2c2551e5201847293db26bc209a77b34abd5d28", 0x72}, {&(0x7f0000bfa000-0x72)="22c8971774ebb8e0f288034e8dee422913b3f5f9b52237ae4aae942e7fa62d18970e3981eb9bd7ccf96e457cdc6edbea0e04f4a4c058552cf36a9cc12924a0e1c1dea7c4fe9c8cccb5ac325a5e0507522fcb0460caf663248af4016570ffc6f63f5399dccf015c0e4c9c9f919c197babc386", 0x72}, {&(0x7f0000f23000)="82eab229fd840778ca87f7cb710d6984457195b78d7c774d52248b893234650c743969441b63ce9ec1326de595d1639225998e5a3e6bad62c99a8b840484b6022fca389d0f82e1b3371e3aa6bc821ed7ec6e409936dc96769fc13f36f19297da343f04465913bcf39c292a7f5424bf4ef001d13fe59507bb28fbce0267f21edba7a988e372533ce7fa1c3416b9002246ffb9356384939f72dbbe56e1c1a0445c5c767c7ed26e2b10fa08e5258ed7179f68db39fe6a98144b", 0xb8}], 0x5) iopl(0x0) [ 127.776481] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/02 01:57:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x2001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b5c000)={0x0, 0x10000}, &(0x7f0000beb000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x101, 0x7}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) 2018/02/02 01:57:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x8800000000000, r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ebc000-0x10)={0x100000, 0x12000}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000407000-0x18)={0x0, 0x30, 0x1, r2}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000e2a000-0x4)) syz_open_dev$sndseq(&(0x7f0000e41000)='/dev/snd/seq\x00', 0x0, 0x40042) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000d75000-0x58)={0x6, 0x0, 0xd88, 0x2, 0x100000000, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000046d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/02 01:57:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000408000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000be8000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fea000+0x7a2), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000960000)={0x0, 0x0, &(0x7f0000187000)=[{&(0x7f0000939000-0xa2)='>', 0x1}], 0x1, &(0x7f0000896000)=[]}, 0x0) read(r2, &(0x7f0000d82000-0xdb)=""/219, 0xdb) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000a7b000)={0x8080000000000000, 0x5000, 0x9, 0x5, 0x1d}) 2018/02/02 01:57:32 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d2e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000728000-0x4)=0x7fff, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000ee5000)=0x659) 2018/02/02 01:57:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1000000, 0x0, &(0x7f0000c15000), 0x100000, &(0x7f000060f000-0x90)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cce000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000006d000)=@sack_info={0x0, 0x51, 0x326}, &(0x7f0000d48000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d71000)={r1, 0x100000000000, 0xfff}, &(0x7f0000549000-0x4)=0x8) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000092e000)) 2018/02/02 01:57:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000040000-0xb)='/dev/vcsa#\x00', 0x5, 0x800) getpeername$unix(r0, &(0x7f00001f1000)=@file={0x0, ""/108}, &(0x7f000038b000)=0x6e) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000031a000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000012c000-0xc)=@sack_info, &(0x7f0000bff000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000502000)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00003c2000)=0xe8) getsockname$unix(r1, &(0x7f0000fee000)=@file={0x0, ""/108}, &(0x7f00008c8000)=0x6e) quotactl(0x3, &(0x7f000081e000-0x8)='./file0\x00', r2, &(0x7f00002ca000)="2e08cfca81af18a36e0f3e3887ca71214473f71aed02fda0f931ddd3041618651cc89dba62b9b8b4f32bbb1a84fcd282970ef0dd691efd5a665fd2096e9e17a452232eb201b5358d00c49ae19dc57897908eeaf7ff4f5504207fab081947") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b51000), &(0x7f00001e6000)=0x8) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) accept$llc(r1, &(0x7f00005a8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000206000)=0x10) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) keyctl$negate(0xd, 0x0, 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x2) 2018/02/02 01:57:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f000052a000)=[{&(0x7f000016e000-0x9d)="a480e17da80826566a7125f070453887ced5019f5fd5b071df0d4e2f9f5fbd55f4f0b33ff54ea9d285b9ce0d388f87e9fc0482f65d9d6bdb1f7ff09414af5b56", 0x40}], 0x1, &(0x7f0000922000)=[@assoc={0x18, 0x117, 0x4, 0xb2}], 0x18}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c56000-0x8)) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/02 01:57:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000011a000)=0x1, 0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) 2018/02/02 01:57:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000023000)={0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a23000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000313000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) r3 = syz_open_dev$mice(&(0x7f0000866000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000b79000)={0x0, 0x1ff, 0xaa}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000abf000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/02 01:57:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e21000)='/dev/input/mouse#\x00', 0x7ff, 0xa0240) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000382000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6}}, 0x3f, 0xfffffffffffeffff}, &(0x7f000020f000)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000032e000)={r1, 0x9}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000125000-0x4)=0x0) ptrace$setregs(0xd, r4, 0x474, &(0x7f0000cdd000)="6418619b0b84934ab35f6e26e31ec1433e084cac673d04869ee7adbf149d92ea309a22bccf82fe2f2bfb04327a23f4e33a00fcee046cc576d3fd8fa333260c2e1d2ebb8fe76840ba7839bf315e5e7112e38b2836e43c55") sendto$inet6(r3, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/02/02 01:57:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000da6000)={0x0, 0x0}) perf_event_open(&(0x7f00009fe000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000343000-0xb)='/dev/hwrng\x00', 0x0, 0x0) preadv(r1, &(0x7f0000d74000)=[{&(0x7f0000e34000)=""/118, 0x76}], 0x1, 0x0) 2018/02/02 01:57:32 executing program 0: r0 = request_key(&(0x7f00007d9000)='keyring\x00', &(0x7f0000e8e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000835000)='eth1!)}\\&wlan1\x00', 0xfffffffffffffff9) add_key(&(0x7f0000602000)='dns_resolver\x00', &(0x7f0000e0d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000163000-0x83)="c60984bd1ce31e90ca31b67f47331c21139149c49cbe5fabf601d0d759642f1fd95bacc9df45aaa38feee28a117ffdc2c3bcb357a5880e5fe3984b0dfc6c57e6fc00634b2d8dcdf961f5beecf9f22bc100b851dc3df109e39d895fb62124320d22cb70d804d5a09dd44b8eb1d8896d6d962dcad322192cbe7c23a7d6e7235caebc0200", 0x83, r0) 2018/02/02 01:57:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3bac207f2653c919, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fc6000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = syz_open_dev$sg(&(0x7f00005f7000)='/dev/sg#\x00', 0x1f, 0x94000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000364000-0x4), &(0x7f0000f96000)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000d39000-0xc)={&(0x7f0000973000)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001ec000)={0x0, 0x8}, &(0x7f0000ea9000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003d5000-0x8)) bind$bt_l2cap(r1, &(0x7f000066e000)={0x1f, 0x7f, {0x7, 0x1, 0xa4, 0x29c3c4eb, 0x8516, 0x7}, 0x5, 0xe8c0}, 0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006b9000-0x29)={r2, 0x21, "06b177b3c44052f02a0b43435bc988896f95781331204f094e65ccebc236a0e703"}, &(0x7f000041f000)=0x29) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000d1000-0x6)={r2, 0x2}, 0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000002b000)=@assoc_value={r2, 0x4}, 0x8) 2018/02/02 01:57:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000956000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000b07000)={0xffffffffffffe674, 0x4, 0xd1f9}) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000070a000-0xe8)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000753000)=0xe8) fstat(r0, &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f00006d6000-0x8)='./file0\x00', &(0x7f0000c93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef4000-0xc)={0x0}, &(0x7f0000ee2000)=0xc) r8 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000037f000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000adc000)=0x0) r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000543000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d93000-0x4)=0xc) r13 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000011000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000074000)=0xe8) stat(&(0x7f0000c89000-0x8)='./file0\x00', &(0x7f0000e29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00002f1000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000571000)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000291000)=0xe8) r18 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000f7000-0x4)=0x0) r20 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000973000)={0x0, 0x0, 0x0}, &(0x7f0000264000-0x4)=0xc) r22 = fcntl$getown(r0, 0x9) stat(&(0x7f0000a2e000-0x8)='./file0\x00', &(0x7f0000ba1000)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() r25 = getpid() getresuid(&(0x7f0000d37000), &(0x7f0000519000), &(0x7f0000f01000-0x4)=0x0) getgroups(0x9, &(0x7f0000d91000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r28 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e11000)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00009ed000)=0xe8) r30 = getgid() r31 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004b5000-0x8)='./file0\x00', &(0x7f0000785000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000f1000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006c7000-0xe8)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000da7000-0x4)=0xe8) r36 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c99000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000007f000-0xe8)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000622000)=0xe8) getresgid(&(0x7f00006a9000)=0x0, &(0x7f0000531000), &(0x7f0000cdb000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bb2000)=0x0) fstat(r0, &(0x7f0000138000)={0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getegid() r43 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000804000-0x4)=0x0, &(0x7f00003a0000), &(0x7f0000cb5000-0x4)) getresgid(&(0x7f0000fb0000-0x4), &(0x7f00006b0000-0x4)=0x0, &(0x7f0000812000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000033c000)={0x0}, &(0x7f00003de000-0x4)=0xc) r47 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004bb000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00002e3000-0x8)={0x0, 0x0}) stat(&(0x7f0000110000-0x8)='./file0\x00', &(0x7f000084a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e1b000)='./file0\x00', &(0x7f0000c0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a85000-0xc)={0x0}, &(0x7f000042d000-0x4)=0xc) r53 = geteuid() getresgid(&(0x7f0000c10000), &(0x7f0000609000)=0x0, &(0x7f00005e8000-0x4)) r55 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000192000)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00006a7000-0x4)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002c0000-0x4)=0x0) fstat(r0, &(0x7f0000a01000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f82000)='./file0\x00', &(0x7f00002ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000437000-0x1c0)=[{&(0x7f0000118000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e65000-0x90)=[{&(0x7f0000991000)="6f97a03d7e866726d1481711ac0070a56326fbf2fdb40e807d158682e370fad25a6227fa246dadfd9c85d74f76d332c5c1c0d228456d7c218902f3f522b9fcc4f4b9cd1eaadbc6ac63d16640193b1fe7f542ba90d5ffa013ae4d0a4b3adc46a995b59235c573ebcf237024551782a5435a3183266e6f49b150aef368f442be699394f4f9681aafc19da6", 0x8a}, {&(0x7f000095c000-0x1000)="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&(0x7f0000a49000-0x50)=[{&(0x7f0000e7d000-0xdb)="30a4371525b3dc0ff8ccb99003cfa61139d7523f445eef77cedcdc85401ba4d0201af6ac7b44bb40996fcbeb6f3baa3a6a52ac0e6441e3fc302437c355fb82c0df03a383d4e797b66cbc95055e0a7bf42f10ca9676333791df58492484ae611efacf46c593b00de424577f52f9a08c9766e96510dc3cc0d653922bcd2202a67caab83697f13a8b289fd0724cbd225e10d2cc80b87231f83562db175f55aa9bdc0c72cdffff4f2087bef2c37b5a9d65f125f58244fd162d1e16ac1415ed6945cca41608c232155e0112b1a69dadd95afaee167a1bdd6690878abc8e", 0xdb}, {&(0x7f00003ee000)}, {&(0x7f000065c000-0x20)="c9626d6085d8d25c46da04c6134453fbdc12b49071f1f02f9f0e976ac7ea77675153fbbba5cf3ee63a991ae49d1763f0b93a5a987d22aa15ce100ce17ebaf3232a8975ecc523c3cd444c610aba2cd6d5355d7eae3d20fbb55dadccf27f8cd2b685046fc942cc5b54453dfa3f3e47c3999336ddae2e28a4a98f35cb714d9ff4ee55ebbf845add1e93114433", 0x8b}, {&(0x7f0000a90000-0x52)="ea0aec0593593f8c58ec05e28951fac2a7dec6a3fa945ee5dfc4423e2aa25da1c7c5518b09c36662465c744f0d7a5fe80e2daf1e49c60c3b4335ee9b33829824d271abfa1009bae76ff9f9d0c1e1673b0c89", 0x52}, {&(0x7f00004eb000)="639bf00866afbaa52e3053da74381a94385922bbf30a8dc21ceb7f1c132442354347c635f82efcb137e0917c52220b6b489fb243df8de80eed8f1726d4e16b59cc064ada4ff1bcc1a6529e51748b33c6b150776e3cbd9bc917006f229a566d3feaf3a44936903ce2a3deaf3126fe246edfda057595839fe3aff17cfa67d0edf17949", 0x82}], 0x5, &(0x7f0000a62000-0x20)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x20, 0x4000}, {&(0x7f0000229000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000ba000-0x20)=[{&(0x7f00006e9000)="eb9abc2ee8deba753285fdda4963da970168b4abdaf4975ef2a726cfcd8038d430f8bd90abe0ecd2a80d92dc113d43955300d6e5fc7f58da1777cc11379177f220f84b35b9a7157393082f8bd8422bddfa1955d57c3006802cf2ec53b1ea46049a4daa8b1af155e6a42271951bf81f9610354396e7bdb721bf2d917df76e78178daf45b6e062f63afc23dbf85cf278f7731bff1ba8db61a3635e532bf94c63a1ade28eb708f5c6792ac752", 0xab}, {&(0x7f0000d7f000)="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", 0xfe}], 0x2, &(0x7f0000f28000-0xd8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0xd8, 0x8000}, {&(0x7f00001b1000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000c7000-0x10)=[{&(0x7f0000106000)="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", 0xfc}], 0x1, 0x0, 0x0, 0x20000040}, {&(0x7f0000a3b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003d2000)=[{&(0x7f00000a2000-0x21)="58a4bc34db3a85b264d1a30eb3c5c3834a7264efff6bdb27c5961f54f1a3c049ae", 0x21}, {&(0x7f0000f83000-0xdc)="e329e9b0a4b20c8aa21e393a6ead998f0039ba056da730befd37381f044f99dc527c871f8544cf0790b692e6a2ee093e5555017c6c606450ce0948979c86b51d707244e4a6c53020b43e3544d96a8e81f9067f2ab38c3eedfa7c9689446d92eeeffd64bcd87fd473ff505388f18fdbce98c4a8bad793350fbc30a3324c6f2ae088f73bfb03b079e0b5799d4d3158c9a3927e2a81a50f54b0b8e6c516b4a407aa7a4f7bc53932c2920f3b4ab078941b916361824c8a0f15a1a0433e1022fa016a979ae5b86498f0ef9513a662ea49faa567b4a20ab52930c5bf632813", 0xdc}], 0x2, &(0x7f0000e6b000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0x78, 0x40}, {&(0x7f00009e1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, 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0x1000}, {&(0x7f0000543000-0xde)="dd5a39541ecf5d77502008ba4228eb041aeb599a7d1ed24a5de1d07c0e6a5456de8a436037c2ee98ed2308358477f95268560ede7c074cba3e2dbf49df4b0fcacebe51e4ad874ff92fb8f5b53107fe7a2b43dfd1230f5595802e8dc8198531938e0e43b65af7d26579c26a953db8e476e377eb44677dcb0ab937c7546883557a76d5f7459cac2776f0596943dab88870b0d89fa936ded853e0e7f228a8280e45b48e757552e7c013a61799ed43b790e4061e28b74499c2011f0d5362451aae126c126a1c5e29b2f7a546c5ba6d1374d9c71a8397c57bc0bfdaa0f290e594", 0xde}, {&(0x7f0000e08000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000dfb000-0x150)=[@cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x150, 0x4}], 0x8, 0x40800) r60 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r60, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000933000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) 2018/02/02 01:57:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f00005f1000-0x8)='./file0\x00', 0x2000003, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000072d000+0x24d)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b7d000)={r1, 0x80000, r0}) execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) write(r0, &(0x7f000045e000)="fc53e38edad19668f46b8dcb92f5e4b33da2587d8fe456affb958110be663ef7ed2503f369d76c3719410081c8180fdb5fb9e15c1e7bb08f4b27918bb11cf740a06ed08a9cf41f97775c088d2b5d0551b2ff49c9e02194361e275db86acad0f33ddd29aca4540fc66e11d2e6081be3fe56dcfff4df779f3920a7fd672ac2b9e228e16c1d31a64be1c108f76806c0d08e8d130878812d262a256c3bfc6baa3038ef074feade1e", 0xa6) 2018/02/02 01:57:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$mice(&(0x7f0000303000)='/dev/input/mice\x00', 0x0, 0x400002) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00002bd000+0xbc2)=""/121) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r2 = memfd_create(&(0x7f0000a80000+0x2ae)='GPL.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) ioctl$KDMKTONE(r2, 0x4b30, 0x60ad70e4) r4 = dup2(r3, r2) syz_open_dev$binder(&(0x7f00008f7000)='/dev/binder#\x00', 0x0, 0x800) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f00001db000)=""/151) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000b68000-0xbc)={0x8001, 0x3, 'client0\x00', 0x2, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108", 0x20, 0x2}) [ 128.168142] rdma_op 00000000c3eeeb76 conn xmit_rdma (null) 2018/02/02 01:57:32 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000fc2000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000fc3000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, r1}) 2018/02/02 01:57:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x2b) 2018/02/02 01:57:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00002fb000)='/dev/audio#\x00', 0x0, 0x40180) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000bb0000-0x95)="1bbf6214f3115dcd4a76ed1457a06ff528a2ba05087c5144f3239dd211953843794ab426ce34432afc6f951975cc2d4345ce5bdbb50bec036eadc38a3f4e7b219e5409944a517a8c8e8a9ebeca0bcf28b29d312ae4042e2ba14e378bda3b3dfd7a040ee05c67c5ad1bcd0c93390ae52736a0b077ee43a411c7e2b7fb8ccc7f2d8d60cf92b1d07d073bd62ce108e5e6b66562833560", 0x95) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = socket$key(0xf, 0x3, 0x2) recvmsg(r2, &(0x7f0000d1b000)={0x0, 0x0, &(0x7f000028f000-0x90)=[{&(0x7f00008f9000-0x1000)=""/4096, 0x1000}, {&(0x7f000058b000)=""/141, 0x8d}, {&(0x7f0000f90000)=""/246, 0xf6}, {&(0x7f00001c8000-0x70)=""/112, 0x70}, {&(0x7f000066f000)=""/255, 0xff}, {&(0x7f00005b8000)=""/18, 0x12}, {&(0x7f00003fe000-0x37)=""/55, 0x37}, {&(0x7f0000a14000)=""/208, 0xd0}, {&(0x7f00005d5000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f00009ae000-0xa0)=""/160, 0xa0, 0x8}, 0x40000000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r3, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r4 = syz_open_dev$mice(&(0x7f00003b7000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000651000)={@mcast2, 0x0}, &(0x7f0000534000)=0x14) stat(&(0x7f00008f8000-0x8)='./file0\x00', &(0x7f00003e1000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00005e1000)={&(0x7f000026e000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000fe9000)={&(0x7f000053a000-0x1c8)=@report={0x1c8, 0x20, 0x400, 0x4, 0x2, {0x0, {@in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x1, 0x0, 0x400, 0xa, 0x80, 0x80, 0x0, r5, r6}}, [@sec_ctx={0x24, 0x8, {0x20, 0x8, 0x1, 0x3f, 0x18, "e5efa618b6740a12afc060815db3d921f4affb40f7dcd879"}}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2}}, @algo_crypt={0x50, 0x2, {{'cbc-cast6-avx\x00'}, 0x40, "8a310755d1a16427"}}, @output_mark={0x8, 0x1d, 0x7fff}, @algo_comp={0x94, 0x3, {{'deflate\x00'}, 0x260, "9820255b0cceeebe6a1c8a86e557bb87589c198744cf845d7d1cea7e574f49d7c9ac317d0e84ff529e876faba7ff7450a3cc3d0a027332c5a198c0f111b08df96deafb9f8457291734591161"}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x0, 0x3, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, @replay_val={0x10, 0xa, {0x6, 0x0, 0x2}}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x20044010}, 0x20000004) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000dfc000-0x350)=@raw={'raw\x00', 0x9, 0x4, 0x2f0, 0x98, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000e47000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x220}}, [{{@ip={@rand_addr=0x177, @loopback=0x7f000001, 0xffffffff, 0xff, @common='sit0\x00', @generic="620955330e2f8df2f1ba39fe7c2166b9", {0xff}, {0xff}, 0xc, 0x1}, 0x0, 0x70, 0x90, 0x0, {}, [@unspec=@void]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x7e, 0x6}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x800, 0x9, [0x4, 0x6, 0xffffffffffffffff, 0x2, 0xe8dd, 0x9, 0x8, 0x3, 0x7, 0x1, 0x0, 0x4679, 0x0, 0x6, 0x9, 0x7f], 0x3, 0x80000001, 0x1}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x0, 0x101, [0x1000, 0x4, 0x1c000000000000, 0xe80, 0x7, 0x6f7, 0x6, 0x7, 0x8000, 0x9f49, 0x4, 0x101, 0x236, 0x2, 0x101, 0x3], 0x0, 0xffffffffffffffff, 0xd60a}}}]}}, 0x350) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000864000-0xe6)=""/230) listen(r3, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000010d000)) r7 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000a1a000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x7a, &(0x7f0000f83000)={r8, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000b4e000-0xb)='/dev/audio\x00', 0x60000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f08000-0x8)={r9, 0x101}, &(0x7f00005b8000-0x4)=0x8) getsockname$llc(r0, &(0x7f0000b7a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000bb8000)=0x10) getsockname$netlink(r4, &(0x7f0000966000), &(0x7f000056b000)=0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r10, 0x111, 0x5, 0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000aba000)=0xeea, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r10, 0x114, 0x7, &(0x7f0000679000-0x40)={@pptp={0x18, 0x2, {0x3, @rand_addr=0x9}}, {&(0x7f0000f20000-0xfc)=""/252, 0xfc}, &(0x7f0000ace000), 0x10}, 0x40) 2018/02/02 01:57:32 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/rfkill\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ac7000)=""/50, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r1, r1) setresgid(0x0, r2, 0x0) 2018/02/02 01:57:32 executing program 0: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000083d000-0xae), 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000031e000-0x4), &(0x7f0000544000-0x1c)) 2018/02/02 01:57:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000367000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ffc000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000007d000-0x4)=0x47, 0xfffffffffffffe99) r1 = socket$inet(0x2, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000bd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a5f000)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000203000)={{0x221, 0x3f}, 'port1\x00', 0x20, 0xa0001, 0x7f, 0x8000, 0x100000001, 0x7, 0x1, 0x0, 0x0, 0xff}) lstat(&(0x7f0000c5c000)='./file0\x00', &(0x7f00009a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cdd000)={{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in6=@empty, 0x3, 0xffffffffffff8001, 0x3, 0x76, 0xa, 0x0, 0xa0, 0xbb, r2, r3}, {0x8000, 0x33de, 0x8, 0x9, 0x3ff, 0x3f, 0x2, 0x78c0000000000000}, {0x3, 0x0, 0x4, 0x1}, 0x6, 0x9, 0x2, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x3, 0x3, 0x2, 0x4, 0xffff, 0x2}}, 0xe8) r4 = dup(r1) ioctl$sock_ifreq(r4, 0x8930, &(0x7f00005fa000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map}) connect$netrom(r4, &(0x7f00008b8000-0x10)=@ax25={0x3, {"11d30eeb769740"}, 0x401}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000337000-0x8)) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000f6c000-0xc)={0x2, 0x4, 0x40, 0xb, 0xfff, 0xdfba}) pipe(&(0x7f00005aa000)) writev(r4, &(0x7f0000641000)=[{&(0x7f0000d73000-0x1000)="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", 0x1000}, {&(0x7f00006ea000-0x1d)="b343818379ceacc749691e985486e67549ff1dbcc0b4a0f01103c56632", 0x1d}, {&(0x7f0000c61000-0x94)="a4d70fe6e8efbe389dc6e2262f8251b3c9ef9e612b614ba1db9d38fd82dc5c4226beb781bab1b48d53fa5463bd3350d9e33cece8b2b3288a0ef57d4f094f80f5432a25bd7e2436194a22e95512677c46dab8caf6148c9c525959d2d3df4ceafb7cb36cb755f2e8ddf8d90877a77ac428d3a52799e5a341311101ba7d96a8b1dfb31fcb7575d74fc6361965f2e4a6fbbdc1900b9d", 0x94}, {&(0x7f000066b000-0x70)="aff2b170c35372c8bd20c0cd480cfece4f5a7f57265a8268b5460f10600cf5b0b0b23876c57361aa045eee16eb19feff2af2101fec63c4929a27e7b8524fa6eb7dab66a32f60210c546954e3114b315bb35b1384a58538ccfd309a3c3d5b0df0e630f238533d1c709fdeaffe0684c75d", 0x70}, {&(0x7f0000d07000-0x38)="fdb871fed9e4b4b83de919105b8a6a80c4ebccc1839a0099308c742034a5df01b29ba36036b37127c488711a6fc03ffb869e1631addfe7ae", 0x38}, {&(0x7f0000296000-0x1000)="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", 0x1000}, {&(0x7f0000658000-0x25)="89c343e16d5c0ccd095706884d3051a7711eadd3d57267f1f8d8de2f3927ab9c7986a2424b", 0x25}], 0x7) accept4$nfc_llcp(r0, &(0x7f0000d7b000-0x60), &(0x7f000021c000)=0x60, 0x80000) 2018/02/02 01:57:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) clone(0x0, &(0x7f0000621000), &(0x7f0000cf2000), &(0x7f00001e5000), &(0x7f0000aff000-0x22)) sendto$inet(r0, &(0x7f00004f0000)="ebdfea7ecd2e43371b91b5c63a42662364cd031bb7b8405bb2258852ec1e6eae6cbffcb45afdb049efba9a5e4ee4a81c7759f602ea9cb0ecc48dfbabf393d56fb28253eedf0be67ac274c37084f252294bbbed2ec460fabf7da7bb38707e198835e509723c6f29e5e880e55c764c16598bf316c4d5b009aa91d8ccd4a822a4c93904cccb18944cd234c63f2120550e3095a2ad09f168ff7191723de2a9b35f25d537e019354212d8bccac9832690a89fc966a6751a1e73eb7a34968b8ce74f8ac593df40cfa1", 0xc6, 0x0, &(0x7f0000ad3000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00008f5000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000722000)=""/230, &(0x7f0000441000)=0xe6) 2018/02/02 01:57:32 executing program 3: getpgrp(0x0) r0 = getpgid(0x0) ptrace$peek(0xfffffffffffffffe, r0, &(0x7f0000874000)) clone(0x22400, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000331000-0x1)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) 2018/02/02 01:57:32 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000011000)='\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 01:57:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d55000)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x5) r3 = syz_open_dev$mice(&(0x7f000098a000-0x10)='/dev/input/mice\x00', 0x0, 0x8100) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000c42000)={0x100000, 0x7002, 0x8, 0x0, 0x5}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000b8c000)={0x9}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/02 01:57:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526"}, 0x10) 2018/02/02 01:57:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xfffffffffffffff7, &(0x7f0000bcf000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c4b000)={@common='ifb0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000522000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/02 01:57:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept(r0, 0x0, &(0x7f00008b9000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000928000)={0x0, 0x0, 0x10}, &(0x7f0000b8f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000035e000)={r2, 0x6, 0x11, 0x5, 0x4, 0xffffffff}, &(0x7f0000cd9000-0x4)=0x14) r3 = syz_open_dev$usbmon(&(0x7f0000f7b000-0xd)='/dev/usbmon#\x00', 0x100, 0x181000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000038000)={0x8dd, 0x7, 0x3, 0x0, 0x7, 0x10001, 0x8, 0x400, 0xd36, 0x100, 0x2}, 0xb) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000a07000)={0x3, 0x7}) syz_open_dev$admmidi(&(0x7f0000f3c000)='/dev/admmidi#\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008ef000-0x4), &(0x7f0000445000-0x4)=0x4) 2018/02/02 01:57:32 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='}nodev\x00', 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@raw={'raw\x00', 0x9, 0x4, 0x420, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1e8}}, [{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x3, 0x1, [0xfffffffffffffffa, 0x1, 0x4, 0x1, 0x5, 0x7cd6, 0x4, 0x1, 0x8f5, 0x4, 0x30, 0x71a88475, 0x1f, 0x3, 0x10000, 0xd55c], 0x8}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x10001, 0xa1, 0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, [0xffffffff, 0xffffffff, 0xff000000], [0xffffff00, 0x0, 0x0, 0xff0000ff], @generic="ffcfef2ecbe5efa2d82757267d9efaff", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x33, 0x6, 0x6, 0x10}, 0x0, 0xd0, 0xf8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x3f}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x12}, @dev={0xfe, 0x80, [], 0x0, 0x12}, [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6_vti0\x00', {}, {}, 0x2f, 0x5, 0x7, 0x11}, 0x0, 0xd0, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x2, 0xfff}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x3ff, 0xffffffff, 0x0, 0x0, "123fadc4bea3a40e0ea33e532c35424d71b89c0110a3ce7abc9fcb3b9bcd8bda32908e4ac795232593f955b9a56489e2b3a6a8220e72b28281454d618046e520"}}}]}}, 0x480) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000), &(0x7f0000001000)=0x4) r1 = socket(0x18, 0x0, 0x2) fchmod(r0, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000003000-0x4)=0x8) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000003000)={0x11, 0x1f, r2, 0x1, 0x2dc, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) connect$packet(r1, &(0x7f0000000000)={0x11, 0x4000000000000003, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7"}, 0x27) 2018/02/02 01:57:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ac2000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f0000007000+0xb63)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000002000-0x10)={0x0, 0x7}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/02 01:57:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000033b000-0xb)='/dev/adsp#\x00', 0x6, 0x100) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00003bb000-0x10)={0x103ff, 0x0, &(0x7f000090c000/0x4000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ebb000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000ba4000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008c2000)={0x8, 0x5, 0x8000, 0x9, 0x15, 0x81, 0x4, 0x2, r1}, 0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) read(r2, &(0x7f00001d8000)=""/220, 0xdc) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 01:57:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0xc0000, 0x6) r2 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r2, &(0x7f0000a67000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) 2018/02/02 01:57:32 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 01:57:32 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000006000)={0xffffffffa9a62096}, 0x8) r1 = syz_open_dev$adsp(&(0x7f000000a000-0xb)='/dev/adsp#\x00', 0x101, 0x210000) epoll_wait(r1, &(0x7f0000003000-0xc)=[{}], 0x1, 0xfffffffffffffffb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000a000)="efe2edf30a3b56a3067731c5d85bb439c920ec7b3a2e59b33f7d6c0e5898504071b0339977207943c487f664b29aa86ef076c4b3a739aa2cc61d366c637c2f", 0x3f, 0x0) keyctl$invalidate(0x15, r2) fstat(0xffffffffffffffff, &(0x7f0000007000)) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800000, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000008000)={@broadcast, @multicast2, 0x0}, &(0x7f0000000000)=0xc) sendmsg$nl_route(r1, &(0x7f0000002000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x80400800}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8c)=@ipv6_getaddr={0x8c, 0x16, 0x20, 0x7, 0x1, {0xa, 0x0, 0x90, 0xfd, r4}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IFA_FLAGS={0x8, 0x8, 0xa}, @IFA_CACHEINFO={0x14, 0x6, {0x3f, 0x0, 0xa24e, 0x7}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x7fff, 0x4, 0xfffffffffffffffb}}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_CACHEINFO={0x14, 0x6, {0x3f, 0x4, 0x7, 0x1}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}}]}, 0x8c}, 0x1}, 0x20000011) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000004000)={0x0, 0xffff, 0x7, 0x0, 0x1}) ioctl(r3, 0xff, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/02/02 01:57:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e84000-0xb)={0xe32f, 0x8, 0x8, 0x80000001, 0x10, 0x7, 0x3ff, 0x2, 0x0, 0x30b, 0x19}, 0xb) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000801000+0x366)={0x10000, 0x6}, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x10010, &(0x7f000000a000)) preadv(r0, &(0x7f000074d000)=[{&(0x7f0000519000-0x80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) 2018/02/02 01:57:32 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001c000-0x8)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000001c000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000001d000-0x18)={0x1, 0xff, 0x2}) process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000b000)=""/73, 0x49}], 0x2, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/02/02 01:57:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) connect$inet6(r0, &(0x7f00006ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006eb000)={0x0, 0x20, "c5ecc3ea5a7e3625d8c9411ef6a3ebbb49da7f3dc18eadb2640f866177351e30"}, &(0x7f000002b000)=0x28) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000692000-0x10)={0x0, 0x1, 0x40, 0x4000000040000000, r1}, 0x10) sendmsg(r0, &(0x7f0000a73000-0x38)={0x0, 0x0, &(0x7f000028e000-0x10)=[], 0x0, &(0x7f00006b6000)=[]}, 0x8000) sendmsg(r0, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000879000-0x30)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[]}, 0x0) [ 128.544971] IPVS: ftp: loaded support on port[0] = 21 [ 128.869060] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/02 01:57:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a56000-0x8)='./file0\x00', 0x44000, 0x100) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000010f000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c96000)=r1) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}, 0x28) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000393000-0x4), &(0x7f00007e0000-0x4)=0x4) 2018/02/02 01:57:33 executing program 4: socketpair(0x10, 0x1, 0x6, &(0x7f000032b000-0x8)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00002aa000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000347000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fc2b5039bab0097532da5", 0x18, 0x0, &(0x7f0000056000)={0x11, 0xffffffffffffffff, r2, 0x1, 0x0, 0x6, @empty}, 0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000045b000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/02 01:57:33 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/dev/vga_arbiter\x00', 0x80002, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000001f000-0x1000)=""/4096) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f000001d000)={0x31c, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x138, 0x8c, [@generic="7d1f0af22de7f07bfa63bc907673c2730d646ecaa1bd724e20ec2b5821e7ddd2f7a15a33389b2a8c2a6369691c2555ef338d804e6229860b9698262f47227e3c5dbfa5a52c565aa0bcdf0f500c6c40bd94bfe4507953024a2a88216a48a797b2977e9c619e9299f717c3148dcb5905ab37188ff58badb36c9204c6d886d36e89c5f7ece09b60c2bf40", @generic="96e7eecfbae6220281c43d1e8d9831f6c5dec2ab114f17a79425b2f7af8c071d67c248eaaee02f667274d6dea42f98491ed5994b4817c00e77d3664cab155973078dceac52b7c07f78d9b58bfb798dda051cf2397d1cb6cdee2a47e457756d824effbfe8fbd2f59c8123ab24a92bdb4afd4efb0a18b4050c", @generic="0b8b104a7a05b10e2b9ab47d67d43e3bec733ed103eb74f87a9996ced45bd7f9ed64fd2489399b08787d5debf4b46718886f27d05c8612257399", @typed={0x18, 0x53, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x17, @u32=0xffffffffffff7fff}]}, @nested={0x168, 0x48, [@generic="36a4a6cf0f78c8377320d51c0699931bf79b094fef32ef546f0af807dd6973e18200bc71b2a80cb84a8aec3830bae95c67fad133c7d103ff3bd8205092cf11636514bbb99db9a509ac43a0208a88f1eaab17427227c58bd1b21eb075b897ffd41dc903", @typed={0xc, 0x38, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x76, @str='\x00'}, @generic="081c1b91e0f3e640ee8e8b5e6201a5446302b4fd91f0d902bba3101f7439c33d13087f0c4761d6d66d2bb9064c417630048c0edb14878967bfe46c11722bef69f85d75fd7a5e40f96ac9644ecb96fd42b5ea9f7a889dee56afe6f981563bb5f0d340d37d62b12b67c4dcafb38c3d1449a2e788c6319785e314c99eaeb72e03bbd5ece5c1cb8f48db3ee5d4e718800cf1191326150f4bfd19d79d46758a2be15494df4e1e177029e3540b2428d18cc0c5f607b05839f76d3fbfb167f4b41c8088ba54660d0692d51b3015cc0d17efde2d60532f2579c3442e2a9f932cd0a691", @typed={0x8, 0x3d}]}, @typed={0x10, 0x16, @u64=0x4003}, @nested={0x178, 0x10, [@generic="2fa299f65a5bca292ad0d9d332add8b2c889a1d3a5aa6c8c6ebdb0f48f5e4645d3b3688372a12acb1949c96120519dca9a045ce4bce92150f7673cbb14e7904409f21dc91163", @typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}]}]}, 0x31c}, 0x1}, 0x0) 2018/02/02 01:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) syz_open_dev$dmmidi(&(0x7f0000f2f000-0xd)='/dev/dmmidi#\x00', 0x5, 0x0) 2018/02/02 01:57:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) shmget(0x1, 0x3000, 0x0, &(0x7f000049e000/0x3000)=nil) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000758000)='/dev/qat_adf_ctl\x00', 0x8802, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000b93000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000375000)={0x6c, 0x0, &(0x7f0000e1b000-0x6c)=[@increfs={0x40046304}, @decrefs={0x40046307}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x8, &(0x7f0000634000)=[@fda={0x66646185, 0x5, 0x0, 0xb}, @ptr={0x70742a85, 0x1, &(0x7f000034c000-0x1), 0x1, 0x2, 0x40}], &(0x7f0000a9c000-0x8)=[0x70]}}}, @free_buffer={0x40086303, r3}], 0x12, 0x0, &(0x7f00005a0000-0x12)="48157d51810a6a59a3d392585192a28e487e"}) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r7, 0x0) readv(r5, &(0x7f0000252000-0x10)=[{&(0x7f0000087000)=""/237, 0xed}], 0x1) dup2(r4, r6) syz_open_dev$midi(&(0x7f0000f6e000)='/dev/midi#\x00', 0x401, 0xe6e896eb94322c89) 2018/02/02 01:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 01:57:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b60000-0x9)='/dev/dsp\x00', 0x101000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000549000-0x9)='/dev/vcs\x00', 0x101000, 0x0) modify_ldt$write2(0x11, &(0x7f0000135000)={0x2, 0xffffffff, 0x3000, 0xca3, 0x40, 0x3, 0x80000000, 0x3, 0x7fff, 0x1}, 0x10) connect$nfc_raw(r2, &(0x7f0000e86000)={0x27, 0x2, 0x7fffffff, 0x6}, 0x10) getsockname$inet(r1, &(0x7f0000267000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00004c7000)=0x10) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000056000-0xc)={0x10}, 0xc, &(0x7f00002ef000)={&(0x7f0000450000)=@ipv6_newroute={0x2c, 0x18, 0x200, 0xffffffffffffffff, 0x1, {0xa, 0x10, 0x0, 0x0, 0x0, 0x3}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000a65000)={0x3, 0x1, &(0x7f0000dee000)=""/88, &(0x7f000053d000-0xa5)=""/165, &(0x7f0000b04000-0x48)=""/72, 0x10000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005a9000-0xe2)={0x0, 0xda, "f129cbe5d10bbfe17f13f3021a761f903f6a025f792674f37937ab18ea9e8e652e99529fc671076979bbbe51b96006cc7c7cab33e3c4f208b1494fc13bed518b6934ed11acd6f3976d1502628c31df9f2e2178c68dd9a5ce8ddbfdad5f9c3f5f8dbb895f38477af5ffa0aa5c42c1c327020b277c28f6cf26f7a5f73d68887564242b468bc1f56184a5513cfa307851e93c465d55276fb9064800a5ff48ef1c08d9bf739f422f32485cdaa5b918749a177f8d5295bdc5a71a7bb53866ebd84dafe0e790d5d81bf5a1ab01c7c1ee20a8277a35d2fd36fa58eb997f"}, &(0x7f0000ad8000)=0xe2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000079c000)={r3, 0x7fffffff}, &(0x7f0000a7e000-0x4)=0x8) 2018/02/02 01:57:33 executing program 7: restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f0000ba8000-0x58)={0x26, 'hash\x00', 0x220, 0x0, 'sha512-generic\x00'}, 0x2f) r2 = accept$alg(r1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f00004cc000-0x8), 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000ddd000)=0x0) process_vm_readv(r4, &(0x7f0000ed6000)=[{&(0x7f000057c000)=""/187, 0xbb}, {&(0x7f0000f8e000)=""/254, 0xfe}, {&(0x7f0000715000-0x59)=""/152, 0x98}, {&(0x7f000033d000)=""/118, 0x76}], 0x4, &(0x7f00000a0000-0x10)=[{&(0x7f00003b7000-0x1b)=""/81, 0x51}], 0x1, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00006a2000-0x4)) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00003a3000)=0x4, 0x4) 2018/02/02 01:57:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ea2000-0x1f)={0x0, 0x17, "225988f1f7f9735dcbc6ff10dae34972f2f03dcd00376d"}, &(0x7f000030a000-0x4)=0x1f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cce000)={r1, 0x4}, &(0x7f00006c1000)=0x8) readv(r0, &(0x7f000090e000)=[{&(0x7f0000c89000)=""/179, 0xb3}], 0x1) 2018/02/02 01:57:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00004c6000)='net/ip_tables_names\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000eba000-0x97)={0x0, 0x8f, "3d60922d15b275b0abbb3cd8449f6ebbe30e58e0c9ec0721982151536c2f052a246e5ef6119da75b0510fd110d6290a14ea09b030e647499f49853f94230c86e4a2855ef2ba003e7a6051fd626217cd7ee87c5372330bc58773d1b291fdf63173ef2395dbe353a01d0f837d6cd5538e5849239dfd1174705c53ec86bead3a5adaf5a2c5aa95fd753a7871fd1690cf2"}, &(0x7f0000e4f000-0x4)=0x97) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000379000-0x6)={r2, 0x46}, &(0x7f000059b000)=0x6) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000335000)={@generic}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) [ 129.320194] device syz4 entered promiscuous mode [ 129.321894] QAT: Invalid ioctl [ 129.333096] netlink: 764 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/02 01:57:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8001) setsockopt(r0, 0x84, 0x2, &(0x7f0000000000), 0x0) 2018/02/02 01:57:33 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000223000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000ff6000-0x60), &(0x7f0000e5b000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000023c000-0x8)={0x0, 0x3}, &(0x7f0000c11000)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ff7000-0x10)={0x67dd, 0x8000, 0x1000000000000000, 0x6, r2}, 0x10) r3 = accept4(r0, 0x0, &(0x7f0000ff4000), 0x80080) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000371000)=@assoc_id=0x0, &(0x7f0000fab000-0x4)=0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ff8000-0x4), 0x4) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000ff6000)={"a7549b62ca0fc645839a829020785de5071e3723b9e2d9ff191087c4a4ccf43b92eb30a7f3ae30ac510f50a01d3d08ca36313cad2580e972eea2a40e09a343db421edfb3048ba79acd61f9d3c4724bf4b68c78dcfd949212f3654f9d7be6de073652b70bf5bc4f816e4ee474e84414e41d0a90d7bd68509ebf71161843f034047f0f134f3abd3b6b238bbb535ce2ba3d343172e4ccc555e57c5e46550673f1cb2bb3fdb564ecab31143ec6b0c73a6af2ee6960332ffb5776bf6569bda8c6734489620a1de7cf71885fbddb767b2a0a2af0e2c1bb9511f955043c919d69e3be38683941fb8f21e493d6e8a6b2fabe89e8ba5e4810846c631f2319982fc8f82fad1172fb6e8a5787cb30d79cfbedc76be6a833f1a232ae55f5e81c91ddeceaa187b6e0f16ad09295a288bae32c6f105963f943dfbf063af30360ba92c3414809211300935cfec24a83774a8761f72bf43b427fd9f39a94d0b18deb2a0b37e97fc268b7b27bade09211b9c322dca228ec6bd5dca021d89e5960411d921ec10e6a26ab906cd3ad28d7e6fb6ca5e4eef2794c96f19d6ef3487bc2506fc6c6df6d2d3443e63f9d7f8143bcbabb9933c84545f5b7a0ab784ffbba7f8ceb37b315c45ef32c8a71d8b08ce64b2a267df12ccf96d0ca9c887db76a6a36121b94db1bf0bf8de5a6abca3b8ea897d0cbfa2a504f3a8b1d9e923c8dad0e0d4a3cb2c6454f657dbec1abefd31cdcaa716f987b4f015d69e6a39805e90b05ec6eaee68745665059f348497ae1334d8481f2b0596c0e86ceb0c192e5ed113a59cf776f738bb8378bdb63367470f0092ac1bf3a59a809385f0c0fe8a6f209f714f299706eec8a7f9b90dee1a40261da534b0f7c4a8494ce86e0a0da6c5e87dfab214088c6a897637f56058494cf094bab6f92beb05cc9d8a158e73d9153969ac689a07aaf8832cdbb6b75a4a2f99ae349244a428a382a61e4c1bbc23d311293362109581419a74d7b476eaba1359e7d28cd705f1ff72aa87bfebd612f41012aa6bd413ec0e161d416dfdeecc33af2d58dc2cd6ff0bdd52ef4be578a7890907325f51721019d411a663e1b54f72838df224b11ed7a01b04253e61ef5daea2a929b0fdb2c4141c345e7ccf0c180d45b9365aa492461b14f91403cb403de8bdb8852c11390193c2a46ef08f1bd2106d1a41041752a6a3115a0f1e92473bbe0d4102c445aef0352d7b64ad2087e73fd79d427eb8f945d36587128cf818013535856c270dded6835261b8467d20aabfef3296765056df7d702fb5cc236c58bcec30dab650256fff865eaeca2ec443c549d1a1111100171da7c6e103a44693f37c94c70354f567973b7edca9b7337701dc3234cf944e5fb3c06122258e78f84408effbf46608f202e6250540b6b900f5719e7261262262db35bae6a087d4ddf0bb6b526fc88934e5eeb0a71"}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ff5000-0x79)={r4, @in={{0x2, 0x2, @empty}}}, &(0x7f0000ff4000)=0x8c) syz_open_dev$vcsn(&(0x7f00009f1000)='/dev/vcs#\x00', 0x9, 0x80100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100, 0x0, 0xff}, 0x20) 2018/02/02 01:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000e69000)=0x306e, 0x7236) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000050a000)="07ce00eaff4fff00b18c850000000000000382", 0x13) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f0000010000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffe5e) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xb1) r1 = syz_open_dev$sndmidi(&(0x7f000049a000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x2000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f49000)={0x3, 0x5, 0x2000}, 0x4) [ 129.383322] device syz4 left promiscuous mode 2018/02/02 01:57:33 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000971000-0x20)={@generic="97ebf93aaaaa705e4560332da4a36a35", @ifru_addrs={0x2, 0x0, @rand_addr=0x4}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe7000-0x3)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000fe6000)={0x3, 0x3, 0x9, 0x0, 0xffffffffffffff92}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x20000000c, 0x3ffffffffffffd, 0x4, 0x100000001, 0x10, 0x0, 0x2}, 0x2c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000fe8000-0x80)=""/128) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000a22000), &(0x7f0000b88000)="13"}, 0x44) [ 129.425815] QAT: Invalid ioctl 2018/02/02 01:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0xfffffffffffffffc, 0x0, {0x3e5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x31, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "240065589300010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/02 01:57:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000042e000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000004d000)={0xc7f5, 0x3, 0x101, 0x5}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000585000-0x4)) r1 = socket(0x10, 0x802, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) write(r1, &(0x7f0000499000-0x7a)="110000001a0025f000180204c3edfc0002", 0x11) 2018/02/02 01:57:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ce6000)='/dev/vcsa#\x00', 0x5, 0x41) r1 = syz_open_dev$vcsa(&(0x7f0000a63000)='/dev/vcsa#\x00', 0x8, 0x40200) linkat(r0, &(0x7f0000a46000-0x8)='./file0\x00', r1, &(0x7f0000eb7000-0x8)='./file0\x00', 0x1400) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1002, &(0x7f00000b2000)) readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f00005a0000)='./file0\x00', &(0x7f00007fb000)='./file1\x00', &(0x7f0000cb8000)="000013c8756580", 0x3, &(0x7f0000ce6000)="04") 2018/02/02 01:57:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c3d000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000064f000-0x4)=0xc50, 0x4) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r0, &(0x7f00005cf000-0x38)={&(0x7f000006f000-0x8)=@sco, 0x8, &(0x7f00004c9000)=[], 0x0, &(0x7f0000978000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/02 01:57:33 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$sg(&(0x7f0000006000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/02/02 01:57:33 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000001f000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000013000)) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001f000)='net/packet\x00') clock_gettime(0x0, &(0x7f000000a000-0x10)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000001f000)=[{0x8, 0x800, 0x6, 0x1e7, @time={0x0, 0x989680}, {0x10001, 0x6}, {0xffffffffffffff63, 0x1}, @control={0x100, 0x8000, 0x1}}, {0x5, 0x0, 0x4, 0x5, @time, {0x7, 0xffff}, {0x8, 0x8000}, @result={0xffffffff00000000, 0x1}}, {0x5, 0x4, 0xa256, 0x80000000, @tick=0x1, {0x5, 0x3}, {0x68d2, 0x10000}, @queue={0xfffffffffffffffb, {0xc072, 0x1ff}}}, {0x80000001, 0x3, 0x7ff, 0x8, @tick=0x7ff, {0xda78, 0x8}, {0xff, 0x20}, @connect={{0xffff, 0xffffffff}, {0x81, 0x2}}}, {0xd84eea9, 0xbf, 0x2, 0x9, @tick=0x2, {0x4, 0xfff}, {0x7, 0xffffffff}, @result={0xdea, 0x9}}, {0x8, 0x15, 0xe81c, 0x1, @time={0x77359400}, {0x800, 0x7000000000000000}, {0x4, 0x7}, @connect={{0x100, 0x9}, {0x9, 0x2}}}, {0x3, 0x8, 0x7, 0x80000000, @time={r2, r3+30000000}, {0x0, 0x8001}, {0x4, 0xa81}, @ext={0x3d, &(0x7f000001f000-0x3d)="3c4a830496ee0c36ea2e2f06b334d4adc8fa98b2a2dcd71645728a370b813a3a744175a55dccbb2b6d086707186c1ecc6742ae42f122e7d11d4d8922b1"}}], 0x150) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) readv(r4, &(0x7f000000e000-0x90)=[{&(0x7f0000003000)=""/3, 0x3}, {&(0x7f0000018000-0xc7)=""/199, 0xc7}], 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f000001f000)={0xffffffff, 0x5, 0x9, "90e556732d08", "03747cf91770888f3cc20e87b2a2463c"}) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x231c) 2018/02/02 01:57:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x581000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000891000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00008a4000)='/dev/input/event#\x00', 0x0, 0x0) dup3(r1, r2, 0x0) 2018/02/02 01:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b56000-0x58)={0xf27c, 0x400, 0x2, 0x5, 0x1, [{0x0, 0x8, 0x2, 0x0, 0x0, 0x400}]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c5000-0x16)='/selinux/checkreqprot\x00', 0x282, 0x0) sync_file_range(r1, 0x273, 0x200, 0x68033a4b18c2d7a6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e1b000), &(0x7f0000b7e000-0x4)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000982000-0x34)=""/52, 0x34, 0x0, &(0x7f00001e1000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/02/02 01:57:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x4) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d5f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ipx(r1, &(0x7f000002e000-0x10), &(0x7f0000262000)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e, 0x0, 0x0, 0x8}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000087e000)={0x6, 0x4, 0x1, 0x3, 0x66e26e10}) 2018/02/02 01:57:33 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000-0xf)='/dev/sequencer\x00', 0x404000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000000e000-0x50)={{0x4, 0x2}, {0x70db, 0xd1d}, 0xfffffffffffffff8, 0x2}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000d000+0x7af)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/02/02 01:57:33 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000be2000-0xc)='/dev/amidi#\x00', 0x9, 0x24001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ebe000)={r0, 0x50, &(0x7f0000d59000)}, 0x10) getresuid(&(0x7f00002ee000), &(0x7f00009a8000-0x4)=0x0, &(0x7f0000abe000)) socket$alg(0x26, 0x5, 0x0) stat(&(0x7f0000f05000)='./file0\x00', &(0x7f0000eee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000021b000)='./file0\x00', r1, r2) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000378000)=""/204) 2018/02/02 01:57:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) chroot(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00002ec000)={@common='irlan0\x00', @ifru_settings={0x7, 0xa4a, @fr_pvc_info=&(0x7f0000805000-0x14)={0x8000, @generic="0362470da8252f2d1acf281622c688db"}}}) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) pread64(r0, &(0x7f0000f46000-0x34)=""/52, 0x34, 0x0) umount2(&(0x7f00001b2000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:57:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) socket(0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1f) accept4$llc(0xffffffffffffffff, &(0x7f0000236000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00005fc000)=0x6, 0x3) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000062000-0x30)=[{&(0x7f00007c2000)=""/34, 0x22}], 0x1) 2018/02/02 01:57:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x1000009) 2018/02/02 01:57:33 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0xe000000, 0x101001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000013000)) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000012000)=0x14) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/02 01:57:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$addseals(r0, 0x409, 0x9) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x7, &(0x7f0000706000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) socketpair(0x9, 0x7, 0x90f, &(0x7f0000add000)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000dce000-0x4)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e95000-0x4)) r4 = dup(r2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000ce0000-0x4), &(0x7f0000231000)=0x4) ioctl$TIOCSBRK(r4, 0x40044591) ioctl$TIOCNOTTY(r4, 0x5422) 2018/02/02 01:57:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000908000-0xb)='/dev/mixer\x00', 0x571602, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000237000)) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chdir(&(0x7f000073a000-0x2)='..') r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000350000-0xe)="26bf4d76626f786e6574305d2a00") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000097000-0x4)) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00005ac000)=""/224, &(0x7f0000a40000)=0xe0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000123000)={&(0x7f000030a000)='./file0\x00', 0x0, 0x8}, 0x10) chdir(&(0x7f00001ec000)='..') r2 = openat(0xffffffffffffff9c, &(0x7f00004d3000-0x2)='..', 0x0, 0x0) r3 = mmap$binder(&(0x7f000062e000/0x3000)=nil, 0x3000, 0x6, 0x110, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000152000)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000b5000)={0x98, 0x0, &(0x7f000066c000-0x98)=[@request_death={0x400c630e, 0x0, 0x2}, @free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x2}, @release={0x40046306, 0x3}, @exit_looper={0x630d}, @free_buffer={0x40086303, r4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x38, &(0x7f00005c4000-0x60)=[@ptr={0x70742a85, 0x0, &(0x7f00003af000-0x1), 0x1, 0x3, 0x21}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @fda={0x66646185, 0x3, 0x1, 0x39}], &(0x7f000075f000-0x38)=[0x48, 0x18, 0x18, 0x18, 0x78, 0x68, 0x70]}, 0x8001}}, @exit_looper={0x630d}, @register_looper={0x630b}], 0xa7, 0x0, &(0x7f0000ad4000)="176eed51399a433ab532d9c144803bac6e3fab302b6be7af93fb0bc75b91f3e90067b2f47c08c52643eefe5bb1e908ac6de1ed5def00ba5454ea9ce1c5c6806257288a56f6687ada92ad240e108ab484f727bf2501ef9154100d5ce8923321b3a2d78dc0c9fbf64e5bdcbb74cd3c6cb206b604744ad7d621ef4e61810a1f1cddda0db743e6dbed873c796b6b31d818dbcdb2e96d5e47dbba52ebc3d538b79bfa3a58ddb08a5b77"}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000a11000-0x2)=0x3ff, 0x2) 2018/02/02 01:57:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ecc000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = gettid() sched_getparam(r0, &(0x7f0000b53000-0x4)) 2018/02/02 01:57:33 executing program 0: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000044000-0x10)={0x1, &(0x7f0000000000)=[{0x1d, 0x7f}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000044000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) r1 = mmap$binder(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x2, 0x80010, r0, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000004c000)=0x1347, 0x4) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x64, 0x0, &(0x7f000004b000+0xf69)=[@request_death={0x400c630e, 0x3}, @decrefs={0x40046307, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x30, 0x28, &(0x7f0000008000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x0, 0xa, r1, 0x2}], &(0x7f000004b000)=[0x38, 0x60, 0x38, 0x28, 0x18]}, 0x9}}], 0x9, 0x0, &(0x7f000004b000)="f52c991f1bcf4fb422"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000041000-0x28)={0x3, 0x1, &(0x7f0000040000)=""/246, &(0x7f0000001000), &(0x7f0000020000-0xc5)=""/197, 0x2000}) 2018/02/02 01:57:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ec7000)='/dev/vcs#\x00', 0x9c, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00001d3000)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000a06000-0x4)) bind$alg(r0, &(0x7f0000417000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(digest_null-generic,chacha20-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bbb000), 0x0) 2018/02/02 01:57:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000bdd000-0x4)) r1 = add_key$keyring(&(0x7f0000833000)='keyring\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r1) r3 = add_key$user(&(0x7f000062c000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000084c000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0x25b, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/02 01:57:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) 2018/02/02 01:57:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f00004cb000-0x8), 0xffffffffffffffff, &(0x7f0000dd1000), 0x0, 0x0) 2018/02/02 01:57:33 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10600, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00006ae000-0x80), 0x0, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/02 01:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f00000e4000-0x1)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000089a000)=0xa0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 01:57:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2002000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/rtc\x00', 0x103400, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d6b000)=0xffffffff) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000e31000)="2fe21580669bcd725f0fcfe059676f3ebcdb2284def47fe1925683af372a01396e3d20fbeb7a7da86ffd716a588e5dc91d160249970d8daeebe1c41168108cfb34c82955c8ed1974f7883dcef39eec453a7384bdabfcbd041bbec961498e6e083faa0e4f0077fa33b58b0a8b0432295ba3add6bf7a97ff7bfd90af1a739d9c3fdfb5456d82e7806f2f3cc4f7d48e756e19cf0029c7a5a07522de892163d54afa79e3918efc489fed684b229a369f72a8040850d4f3a69680855082c003f081c7fdec2ace92515d4aed5610c65f3628c6b88784668a6b3f640e58e940d902b31d34e069a3b6b765cf36cb57423053e6") r2 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00006cf000-0xb0)={{0x58, 0xfff}, 'port1\x00', 0x1, 0x80000, 0x8f69, 0x8, 0x4b1c, 0xcab, 0x954a, 0x0, 0x4, 0x9}) readv(r2, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) close(r0) 2018/02/02 01:57:33 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000f77000)={0xbf, 0x8, "213e91d714ecab5cf9e656a7dcbc79f71ecfa5f467a162ac20bc307c7708d61e6da7966e7c9f5e88c60aa52b3c0d6960b4fd4f134e561ccd0975a0d3189956b1c5d90f7fba604fd49feaad2d85d1524e0d92e793ffd8fcb678c604f99cd50c8b8c9fd5c0c1fd15ae9b188c84ee709876d03fd1183e65356b4357473e04b9d3220769c00f9b4e76fdd89772f79bbed224e558a394e325ea5e6ba3cefe164d89369e1d9312b1d405cdde8b2cca514b2157d72c1b9c6398d1"}, 0x10400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) 2018/02/02 01:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006e5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003b4000)={r1, 0x50, &(0x7f0000db5000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a99000-0x4)=r2, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00001dd000)={0x101, 0xfffffffffffffffe}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007f2000)={0x0, 0xb7a, 0x20, 0x3}, &(0x7f0000637000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000cd1000)={r4, 0x5}, &(0x7f0000ed3000-0x4)=0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000811000)=r5, 0x4) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000b6f000)={0x2, 0xf89, 0x7, 0x9, 0x0, 0x4}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000038f000)={0x40, 0x5, 0x10000, 0x3, 0x5, 0x3, 0x2, 0x1000, 0x3, 0x3, 0x9, 0xf4}) 2018/02/02 01:57:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f87000)='/dev/vcs#\x00', 0x80, 0x14b080) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000054f000)={[0x2, 0x80, 0x8, 0xe7, 0x6e19, 0x1, 0x2, 0x400, 0x9, 0x3, 0x100000001, 0x4, 0x8, 0x401, 0x100000001, 0x91], 0xa4e4f04cdbf85ec3, 0x100000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00009ff000-0x48)={{0xffffffffffffffff, 0x0, 0x200, 0x3, 0x1}, 0x80, 0x9}) ioctl(r0, 0x60000000401070c9, &(0x7f0000092000)) 2018/02/02 01:57:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b0000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000ee9000-0xc)={{0x101, 0x5, 0x1, 0x6, 0x2}, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0xfffffffffffffe83) [ 129.733068] kauditd_printk_skb: 17 callbacks suppressed [ 129.733076] audit: type=1400 audit(1517536653.878:434): avc: denied { map } for pid=13976 comm="syz-executor0" path="/dev/sequencer" dev="devtmpfs" ino=9161 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/02 01:57:33 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000019000-0x4)={r0}) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000077a000-0xe8)={{{@in6=@local, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000caa000-0x4)=0xe8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000), 0x4) 2018/02/02 01:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x7) r1 = creat(&(0x7f0000b1d000)='./file0\x00', 0x101) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ce7000-0x20)={r1, 0x100000001, 0x2, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000251000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x4, 0x1, 0xfffffffffffffeff}}) 2018/02/02 01:57:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002cf000)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003fe000)={0x7, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000008a000)={0x4, r1, 0x10002, 0x1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x3, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x140000000}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}}, @sadb_lifetime={0x4, 0x4, 0xffffffff00000001}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0xfff}, @sadb_address={0x5, 0x5, 0x3c, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000880000-0x38)={0x0, 0x0, &(0x7f0000e96000)={&(0x7f00006f0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 01:57:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000686000-0x20)) openat$selinux_user(0xffffffffffffff9c, &(0x7f000041c000+0x64d)='/selinux/user\x00', 0x2, 0x0) 2018/02/02 01:57:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xe, &(0x7f0000300000-0x10)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)) mount(&(0x7f0000627000)='./file0\x00', &(0x7f0000e96000)='./file0\x00', &(0x7f000018b000-0x7)='hostfs\x00', 0x1000000, &(0x7f0000208000)="2bfbecb08fe8918d9d8070ee4ef824341e9d4b623848fdf2d076c6f55d145d2cdb93a474db0197e0a6edc03a04d2") mknod$loop(&(0x7f0000c32000)='./file0/bus\x00', 0x0, 0xffffffffffffffff) unlink(&(0x7f0000143000)='./file0/bus\x00') 2018/02/02 01:57:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000005a000-0x4), &(0x7f0000fca000-0x4)=0x4) syz_open_dev$sndctrl(&(0x7f0000c0f000-0x13)='/dev/snd/controlC#\x00', 0xffff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x12) recvmsg$kcm(r0, &(0x7f0000ab2000)={&(0x7f00009fe000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000bde000-0x20)=[{&(0x7f0000d5a000)=""/52, 0x34}, {&(0x7f00004e5000)=""/214, 0xd6}], 0x2, &(0x7f0000945000-0xaf)=""/175, 0xaf, 0x8000}, 0x10000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000068c000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006c6000-0xe8)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000537000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000097000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f00009f1000-0x4), 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5c000-0x6)='vegas\x00', 0x0) 2018/02/02 01:57:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/loop-control\x00', 0x0, 0x0) gettid() getpgrp(0x0) getpriority(0x200000000003, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x7, 0x4) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) 2018/02/02 01:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00002c8000)='/dev/ion\x00', 0x80, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000293000)=0x3) 2018/02/02 01:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000008) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) close(r1) fallocate(r1, 0x3, 0x5, 0xace2) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) openat$audio(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/audio\x00', 0x4142, 0x0) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000047c000-0x40)=[]}, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000725000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x9, 0x3b2d, 0x500, 0x7, 0x40, r3}) 2018/02/02 01:57:34 executing program 5: r0 = eventfd2(0x0, 0x0) unshare(0x400) fremovexattr(r0, &(0x7f0000994000)=@random={'system.\x00', '!vmnet1\x00'}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00001ae000-0x20)={"be514f62df5ba2c3a75a1935d770555a", {0x4, 0x20000000000000, 0x8, "5fefa15f008a", 0x4}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/02/02 01:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) unlinkat(r0, &(0x7f0000eb0000)='./file0\x00', 0x200) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/02 01:57:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f00001c6000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000b40000-0xcb)=@dstopts={0x7f, 0x18, [], [@generic={0x4, 0x1b, "b6373a82b7eadb035dc82f472cf6b243f51950ab9df52f9448187f"}, @generic={0x3c5, 0x89, "650d8941d0e25e5303e2f012465e22e13acc29e82886f75e7e626189af6610a5d1de22905ab53df9ccf7a939bb7f14ba668a07a453abc88a615f6bb73dedf786737bac99f50161474d99bff0bd71a934c271848817efcc51cbf542b7c44c7921cf9f26824ea63115dedf40b2ce6f76427c40a0b0e45d62af45e3427d172439547d328ee87ba0b10009"}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x10, {0xb34, 0x2, 0xe99, 0x9fce, [0x1]}}]}, 0xcb) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000089000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000c9f000)=""/214) remap_file_pages(&(0x7f000074d000/0xd000)=nil, 0xd000, 0x0, 0x1, 0x90040) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000182000-0x4)) 2018/02/02 01:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000001, 0x0) r1 = geteuid() lstat(&(0x7f00005b5000-0x8)='./file0\x00', &(0x7f000037a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000166000-0x8)='./file0\x00', r1, r2) sendto$inet(r0, &(0x7f0000bf0000-0x4f)="8455401f1468e9b26d6e33d466c118420aa09996733a0a782c08d4a436921b7d7fceec6e064ac656dfcd0f3c1fe87e07c8e55412ebc99667becfde22be804162819f5ae650a1294b6ee0c4b523c177", 0x4f, 0x20000000, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00005cc000)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a859eabf58ea6e6e5abff8831c493405167dc3c053619", 0x90) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000f31000)="4f2b0fee202159c2e4c3d2229640f644c5b3c9a6e479086a76bf13d4a735091163421b075f9489138d8698857d3d98ea7c", 0x31) 2018/02/02 01:57:34 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000b0c000)='keyring\x00', &(0x7f0000d42000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f00002bd000-0x5)='user\x00') r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:57:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a0f000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000010a000-0x4)={0x10000, 0x7, 0x8000}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008e5000)=0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000cc8000)=[{&(0x7f000094d000-0x60)={0x27, 0x7fffffff, 0x4, 0x7, 0x5, 0xfffffffffffffffe, "a6dc62f437ebc206d8d35bff3ece25d2e126be523c3859a4d6b68b5e918002474d5f2cf60c61e95b56e75168f72f664a115f24680c2758bf6d7d82ff248a73", 0x6}, 0x60, &(0x7f000095b000)=[{&(0x7f00001d6000)="3e807ea6a775ad1cae9b7b33e364b96ae6f9a009de0d7d39fc6a01be2f7ef70080c3a8abe2f05e2986737338961516acab9e2df922e3b91036ec0294cb6fb8b3adfc4e564cbbc84a279f2641a084fd500a5e372c2c55638731836e9b3c53c4115f6906369fa43cc73d3b830865ded0b3701da7e0dc466ca54c51be6680b2c5c39fdc39553944e819e98f4175c5b38cca3f705da5ee5f9d376d15031962", 0x9d}, {&(0x7f0000d22000)="fdabf7fe82fa81769d8c300cdce6ce8f95134d0734294b83f5faf5b790a85a675c95eb4664d443a27229e3c57a4ecb3f22787d747f65cf05d5a9e6ab7b5c04f3428dc29a5ed3043d372b7e79945ad8d031687282bf76c921c9ee2a52392cd45ea3953c9cc7a5a74f6d5ca191a33e1c731f1acf4a4ba94d898e36fd2331041ae6b34fcab4ed7b8cd3d5613bf82f077a321495c2a7bf4dd742716775eab2d1ac18e32fc913a19ff5c932b91d650f0d9443fa355cd0caa56a7f3f10d8d19e2c3106a061d301cbd33ad615", 0xc9}, {&(0x7f0000ab0000-0xdf)="d8088f1123832ceaa13bccc7da1f0c80fb77d066e72a32b5f88a4fdcddbb49fdded81c5efc824f38cef18e2fe238bbf2c1269a8ed3a800505a9eb8e334fc83829ce53b1e219add1634f9437014320f77ca3309cce2d4d0369b5aa655edf7b4c50b84eab4ff367d74233a7e6c8584c76ae38eb4231763f657cef713d734a55fdd0cfb68e285a3dd3a7e520dd3470d4042a517d11b46991e656c044027eddbb7b3a2bf122206e3782a99de3b30637965ff3d5a4144edb17109fc8ac2e7dbd3d9bc62ab67b696181419729935bfbd92e0807072617be0d406e4b6e369c927e368", 0xdf}], 0x3, &(0x7f000067d000)={0x28, 0x10f, 0x0, "eaa2aa0aed7841e6b22374913b8526d10f7e"}, 0x28, 0x80}, {&(0x7f00008ea000)={0x27, 0x1000000000000, 0x3, 0x2, 0x0, 0x5, "70f24aa13b68a1fb1f1a4c966ef7f92c2e691ac4cd76d8f4322fb3e088c650f852c7e4373032d4c939f436f90de2eba31bdac25e611b52b802a94fe4e57f94", 0x1000}, 0x60, &(0x7f0000456000)=[{&(0x7f000053f000)="b3bb54a244d924", 0x7}, {&(0x7f0000f1b000-0x4)="65af4420", 0x4}, {&(0x7f00004de000-0x34)="a382b49b636dd21076e39b1830a709a65fe0089d5eb01bde3ee023f30fd13a2a1e237bc269e862ff35de7d83121bff54fd686bb7", 0x34}, {&(0x7f0000a7c000-0xf5)="ddc8303e60d2bfb96d17400fd134a8925630deafa5392950f4eb1857a9c4b33952edb951a1dad4fda04ad0057fd1931b60103c947466e0f3ece94180995655b4add81fc1ad2db9ecf6b43b02d01daf46a696566bda21da335bccc89b149ed03d1f51b382b8167519c2cf83f4d07cea4d90c278d002583a06eb403032d3b43c7f5ca4023bf4628b39e46a37f618050b00510dbacdf05a25c9af0a6b09e93b8c2c06d8e5eb7bb53f5def4902561e80dcc85b65e0f665d8fb10450373a7d7369ee251b0992cbea3d6a747201f589294927ddc030f2c75cf084c8305f60125b54572671db416e228c8fabe1ed158f38bf270ef9bbe42db", 0xf5}, {&(0x7f0000529000)="c48fb7ed2d93438e9706b35434e5dfdbf64c788da2bc48abbef383e922b0c4e63722a9684ef2333dd91887bfcd2e2e696b647d0bc07a9492d022bd216e1b05b7d546a7bf6ed314b2fca6966dc36c17821fbbc9b9cf19ac167903f21b6b5d", 0x5e}, {&(0x7f0000e6e000-0x1000)="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0x1000}, {&(0x7f0000395000-0x24)="76e2d9e056e690b025ee6093c40a15fcc63022be582445157c9cc717c30893e9c124df4d", 0x24}, 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{&(0x7f0000791000)="ee0a21bbdff47e602d5e00494638c9b5b51c568741efeda5b13db19e6855eaaf24eaccc813e62dd61ca08b1244fec97967a647a3126fa63a96920a6a632966cf6e0ae602876f69e87c", 0x49}, {&(0x7f0000068000)="3d6a47ca7f7f618b89312987bbaa6fdfa79ad4665da837e1b190f67c6474480dff6f4492f75827f8b2dbe4c0f40b9d01f3190453455bbe05eaa6119c24463596221b6d8283a6fadfaa70a126bbb9ce0cd64ea98d31fac9f6b9e90b79ea2cc0321b6033134228f10840640752223ee6cd56ddc076f2624adb1c911bf012dac4c1", 0x80}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000f57000-0x60)={0x27, 0x1, 0x9, 0x3, 0x302367ed, 0x9, "71b0c62ca35401b6f2b3bfbaec4aef363c628521912a81a5e0065b71a0531b556c8ddfd6124f7a92ea9678268e8f94024d934c9a067429ca157193d09291be", 0x2000000}, 0x60, &(0x7f0000d94000)=[{&(0x7f0000f14000-0xca)="8878188655109407e36bf912efdcb55e013e587a644eccff2ad4d4fb30939a659dedec09cb49e69a8cb6bfa62f17797c50fae224d3245be250c1aab97769d5d94557d8de9cd3a822613899f314e64af9288c59679d8bf4be0f5f682a1bf9737c4c26e4e950dddfee135016406f96e314ac1650962841937f16bd49b5b3681520adb26869024be8564006fc8c0db30f8087ddb48653ef20103a30f25f5a6694d59f18bd2d454bbf84243c4b065a7fe47be04470dcc3926bb82c23b2d7a79ed7e867149825ff84c9922caf", 0xca}, {&(0x7f0000d7d000-0xf4)="308306011d05da9c439ce486e021a82c6d9723710e1b03727d2e27307811b0f6693aef6dd96f17c3b591a005aa8d94cfa6012fb3dec41b8df96465dd4e517826db257601d7f23b23023eb4e71d119795527f9e85d864971338f4898918861adc548b929e477ce74eef7766e390fbe08d627dd1ffc55e369fe01a3b1260be0de849eb926e70a63e0b4bc70708fdfae9d1689275d634a154c93e4cc9b0f49a79d407d6580e700c884ecebbebeba6cd3f1af65ea746128db6db8d162c8e47aac03c185f8e4c29f7578658331f00df520ecd857284c523773555a65c4b60e1dd0c8eb44a895f5301048d91fb8af5938b79ae71992e7c", 0xf4}, {&(0x7f00008a5000)="84e5eae9c7c8f1a8789f7821c3b05f828de6a7b1e574cf4d1522f130df9f5d1173f52b8344ce10e0125825a2365f3d0ae44e872740143d94aa790efd22e5b152257fd1a2374fb1c6", 0x48}, {&(0x7f00002cb000)="bfe1fb1b57910d0c6571cb5bb3635c14cc4d83e395ee798338e96ed50b12b83aaa62b387742091ada86be88de0329317eec219417c5524cb721f21f7a6670dad607e03f66125c18896616271e77f05ae217645daf7e4b358eb0fc10cd92401a17f9e1248f9438f0017c2f4df235756a615058d611a0320498f15d8827a6a6d6f069d38d0a3f81d830593f03d2a20d119b8bef22733e7294b375adfd92251183545b40e86675a555a59b59933d93d32ef18dea73bf98b77a025c4c22f56bde92dd5e935fd374eff09747b5a127bea617803b65c0e9a99b6326c5284d36811114019d05071cd5bc058e3e7ce0e57a4e4265a", 0xf1}], 0x4, &(0x7f0000936000-0x60)={0x60, 0x101, 0x0, "086329cc1da98a9f6349ebe4252d371d6e062cdadabb013ce977cc79b83ef85769310ac4b696a5f1cf0cdfe427162ab7d889e3ff85d18816e25a56674f4957cd7f631eeb0aeaf372734fd4d66b829a"}, 0x60, 0x80}, {&(0x7f00001e6000)={0x27, 0x1f, 0x1, 0x5, 0x6, 0x9, "9c61805d6b54a35593279f3ea4968c6c71f216e3aeab0de7d748d9a10d5020d84a30620605cdf1255faed15edd6580c5fa242ed1fbb4c9d0b50ec4a6e17491", 0x1}, 0x60, &(0x7f0000162000-0x60)=[{&(0x7f0000584000)="a3e5c581bed3c992e2c6cb9296836b0842e374c5bbec16c444e10e3c22d409a63b7242e7d037d65cedeca884b7ded64af7e04767e6751bb052aa684f0c2d702e6158a971b756267ea4c9461a14ba872bc81ccba5a2978c4914b6e5727c48dce86406e8de979ffbecd48cc02fd18afe9abda998de5669dc273647fb65b6d1e26405865d7568c2bcd86b26c6e5c6ab8dd46464722e081fa4e2f08d4139a53958f0387b5c427ca2e0", 0xa7}, {&(0x7f0000ddc000-0x3)="592f17", 0x3}, {&(0x7f0000e70000-0x76)="3543c01b718cb3311940ba599d7966768dfb9cbcf32d06d63d3036c5bbb62c67afcde8c617e255cdcc048e3f5586018b54163a70f1ea9c6630630ddfb4807f54aa5bbdded886bc0b75d5aada1065258087da78020a01ebec560f31fff98cda864b35e395020f5aa76e06e573b0537a63f3bcbabc6165", 0x76}, {&(0x7f0000af3000)}, {&(0x7f00007fd000-0x5e)="0a441638dfdf96b8f99b0f168c1cf5fc820ba704c105a660496b9448c14f5f911f0a1b6a6cded6eadde8b24aa18ed794c49714c05aedd65a58d3c57fec95f4ad96868abe2c81565d66accfeab1aea7daa983f69fde4c85df3908e9adb811", 0x5e}, {&(0x7f0000065000)="e73e751dfce0de1bc1376b4971009918e09dee253d1666b379b082cfba162e53fcecd0fb9043069d46f0a83f0777b2177d833ef924e16fc7313f0071fa228d7c44e9319398860e1283accbcdb9f3b10b54c91ca1daf9c2f02ec76f355bed0fd94e583e93ace79adc31df7fd753c65a203127b9bbbbe896243f99a7233cf86075568e42e936d03d9e2266f2bd27fa79b1bb688f464ebf14bda39b3c3eec1cc2673306f672c10525eaf17a6bbd83391512eca9b04bc6bd42f18a1e9ab57784ded166f0124d042f311506", 0xc9}], 0x6, &(0x7f0000875000)={0x98, 0x11f, 0x8000, "2e0f760a58a05546f336d027ca572d54eb45ac0cbcb34192b25a650e387077c5ecf1dea2c5a0e518ab84bd58c4b45e27e60b94287ad78944ff444b19ac6fa347d65e2586ea6bb93adbe5f4b0cdcf754f7217cd4f65a2feaa3ee430f3fcd8dc21e87342ef7605f8fcf83d1aa350aebd4734eab08e210dd95655046cd0a7aaa8acac1232"}, 0x98, 0x4000}, {&(0x7f0000826000-0x60)={0x27, 0x8, 0x0, 0x7, 0x6, 0x0, "79aff1876a05d134db843fdccf7e886d1d85a3451648f7b276aede065fce636903527585a53e9cd6299b5bbfd11d617f5a25d623677111f912b78186cabebc", 0x39f}, 0x60, &(0x7f0000525000)=[{&(0x7f00008f8000-0x1000)="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", 0x1000}, {&(0x7f0000393000-0xa1)="ff167f6640c99d71ecde7ceabdd54c7c936fac957b0499fad37fb50458e846003431105b1dbff0c06e7b93002dfd95002be091b47b723f439f9f6a01ff0ddfe27797fc601f5a232c8597263ca69d3a8931036971642a4aba2eb5c03f0e5d4b742a76b9cbac2c99766d83c78858f03d142edca577a485af570e100607a0c73e404dca24aae18b257abcc6fca75db297e89a3b3a7661f4d15d6bace1578b79423510", 0xa1}, {&(0x7f00005fc000-0xa)="d64a17b1c0a1a03b7023", 0xa}], 0x3, &(0x7f0000bbe000-0x58)={0x58, 0x118, 0x8001, "968da9522cb45af3faea71b720d9acd9b638a77d36f20a891a051fe0038231535b78e83fc7bdc2fbde72653bbcb0070c4451e6ce7e836333c34000d4b83b7396fa1f4a09"}, 0x58, 0x20000000}], 0x6, 0x4000810) exit_group(0x8) ptrace(0x8, r2) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000298000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fa7000)={r0, &(0x7f0000396000)="a2df1b99771b2a14712176a2de933a78ccd28801029ae4657937ce87c801720e235ff202fd35622a83576a4b360f4ff7"}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getgid() 2018/02/02 01:57:34 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ffc000-0xaf)="6b309ad8a12a21ca78f5dd290eeaa43f2c72ff92883aa4f2ff8c15c20cbd78b5113ad6d3cb1e2b25e8a68503bcbd4087f3886a4868c6903cbd8cb64fcb935f9a40fc4ab0e75b64a5e9eefc1f94afddb2267a517c51490c4a1d1be04b12cfdd6f6b09eb426a5db6c949b03a33ad3337d1180c86667bc1dc9e5ffd06730342a9a60e3dacf44044cc927b605dab6aac52c832fab0c74033781568a0ca89b3a644d16832d921697b02b31cc56cba0ac042", 0xaf, 0x0, &(0x7f0000ffc000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x3, 0x2, 0x3}}, 0x26) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r2, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) read(r2, &(0x7f0000000000)=""/133, 0x85) recvmsg(r2, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x43c}, {&(0x7f0000109000-0x80)=""/128, 0x45}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4}, 0x0) 2018/02/02 01:57:34 executing program 4: mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/02 01:57:34 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00004b2000-0xb)='/dev/adsp#\x00', 0x86e2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000442000)={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004c8000-0x8)={r1, 0x4}, &(0x7f00006e0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x193440, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2242c215f4224180, 0x2) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006d5000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ed0000-0x58)=[@in6={0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0xd}}, @in6={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x58) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000821000)=0x8010c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000082000-0x4), &(0x7f00006fc000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x1, 0x2, 0x8}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) bpf$OBJ_GET_MAP(0x7, &(0x7f00005a9000-0x10)={&(0x7f0000e0f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) kexec_load(0x6, 0xa, &(0x7f0000161000)=[{&(0x7f0000be2000-0x16)="c7285522a3b6898d22d7bf197df05e0e070711827c91", 0x16, 0xff, 0x8}, {&(0x7f0000b7e000-0x8e)="ba23a6c39d9261282c0aabcff6f047045cb9cd98d87c8376af24c28de92f212c4e11f96f8b17719b06534a8919942edb6c4246f461580d1f478f23c85788499bdb727e0a75689e23373dddc8b349e3415e9ac0e5201d4ea8249ef4b5bb557cf3e1814a4990d8431d57634fc65a763cf401741030df7a7175eb2b71afbb3f4805b7a98ae69de85ef21bdc9198aebf", 0x8e, 0xe7, 0x271c8fa0}, {&(0x7f000089f000-0xa1)="ab0b17b61046a718b4f304d093fa6a808f70509688ec15e159d60146f35c68d0b1095259db083d13798bb95ecdaf5c5e6d4f17da87f6eab3794210ab8abbfb60bd01504f992cac102eede8545d08c94920b010c123b664ae1b969f3521aaec7ce0c03bf8125bafe365d79278135c5874e4b4d10ef6ef49fc8cff6a329227684ada25a4fbff1c27292c181dbe70231358d04abeedf6cc3ec9fba4a34f6b9f31c7ec", 0xa1, 0x8, 0x9}, {&(0x7f0000db6000)="7dd17f9489a7fe710e4c7868dbea2317d9a397732f2a10be91cbf45a709bb8cee465ca4caf3f37df1a733dc9f9d615da42d8192bb06be4cba90c5a243e8164d2fc45e30606bf4bfb44a52d4e6a4cd91f19d89b812f00a4742d6df833ca5ec4409192ad8e73105ee7d15a9eac0a626f94ca1f38ca881b7ef3814551e00245c9c54705d958a926419cfc29", 0x8a, 0x0, 0x6}, {&(0x7f0000d3b000)="3f2f82fc937c32a230685ae0ffe521ac12c289d2b6", 0x15, 0x41700000, 0x10001}, {&(0x7f0000ee3000-0x35)="a1cea2f4c34e37a9566ecfe6c9c15556e1e089f69715b25b0b5c97bb1b0b336a2d778ea81bf133ef52823ac175f9b0363090643bde", 0x35, 0x800, 0x7}, {&(0x7f0000c6d000-0xb2)="44ace632cf9f81d586cc31406e12f6b2d4091dde4368b0df47dde5717b14f7a6da34811fb5237c9ceacac853f0e1bd4a468b2aa38dd2f7d4435820373a7139cfb374ef7263e36dda5cd65106ba4ba52af788d90d587731acab74e0fef8b8cfd8254369e2294dafbd40458ada2386d29067c23698b415e9ff63e4a5fbfeb23cfd06a9653000912807fd73502da2c2b69b421e2e95d786b777229057031233bf9f958ee7dff54ee3ff0743db7472960f2cc9c5", 0xb2, 0x0, 0x100000000}, {&(0x7f000051a000-0x14)="cb59424b3539a655113ff4287dfd0061b13510cc", 0x14, 0x200, 0x800}, {&(0x7f00001c1000)="166cf06c7dc728d4c80161dc3bd698c93f42d1e7405287f24203f6dc714148cace86d80cb2bff72d612811bdc448b2dd2efbb0e5127d09e5fbd1951c4875fbd74892b70a16761314cd03619a3c73939faf439a1312ded889881086cf46dc3d96050a4444b29057b1366fe9455ca9af1665d9a8d09b44f3", 0x77, 0x4e, 0x1}, {&(0x7f00000b4000-0x1000)="e3df97b60e5d3d99e9688c24aa5526d2c60a7082367461adebfedaa6bdbe27af1d20c9b0b5c0553f138cdaf9b93333a982029686c35ce342d290963b68f28542336413c2fbe012bfaca73f98d68903e5a66e149b2065629805ba21a75b099c464da37ad55a1d394490fffeed5aeb979e4ebf9afd8b785adaaee38863ac41636360272cb14c2731983bc4a77fc7d06b63e8d5e68a8b3493cd49540aa1b06c83da90bb63c544fb1f4d7fcd2a0328a7afa78345650b7e7f8dab11743284dc916f08151e9857dcf2b40491060bb2bf2f99be920547bd55e3d5fee98d50e5742b774dbc2d64cee292f666be478d52820b2985429c5d1da1b9e5dd7f36e2961a16e392f6c8acb9e419b92513aa32a9f6928b69cdbd1419d6c481ba35d43254779a37e41d0d959a25c34658822e56fbddf730607fd194b92318a3c3196f632b00747fd8d37a8b6f941cd415ee7e05763960ab551b58a77ca5252ec27dececca73f910d5760e314a33d57a4b98699ec7a35abbd944544cdf055aae614c8e724e1bfdae4e3990ddc99363fe1152d073df67bf742302f6b5149141761497420782f439667b8fb29aae4019d7de5a2690db746f9ea861e4cf2e1e8646558625233b421dcf2ca484a717408e4c2a413794f52ad64c81f597e7c3f5f8fad67ba873fb1e3cf6c1925b07a99a91ba6ec828d022ccb57dff40ff315aab53d43f308cce665f34cb20b3a4c56fdb660197bbad31937c2c94ec78f29942d52d8fb4fd5b3ce9b30c099f7d9bc175b313381559e518cd688a78106da61e1b6a6ca084ef88399b3f90888811b5417efe7fc252d97e490bfc9cb8737c6f8061c00950376ab2021ceeac888f34b30fb5dae3be182a0a1097209accd6dfe79067bf9483664a720f5b86ca09d9f90e05029f5a99c1ee27872b824ea63051d017a12577a5d0a2e90cdbd2ec01a88716b8b1f5a30122bcd7dbdd0cf71f0de9a44dbb14a3b2dc987cceece411b5eb4bdbba294b57cbd75485127d26dabc1eeb3e81328f9b69fa0ec99a41378d3aada8224933eb2790359a23273acc8aa0df9679e592dd2d5e04c2d2ca808f50900ebaa3c47555caa1530c5b90f70d0edc4e6619b044ee6811130cee310e25eb34a90a10497634893120bb080efb194cca9ca5c5591759891121a2aacb8cf8dfd7353ed27400ae60d25ecc7cdbbba66916ca246fd3e338e35d4189bc146422df2eaf3b2928657b7a2f63e19c5bf8af7915564c49cce57a5b9df4ed5c5e8832577ee9e37482b62b06ed0595a16ded53b62a88aa8ec7281b431db331515288a0022779abdd40abbdfa8c934ea760453c7d411d012e925ed623657f0fa9a14ed71ccc951c1bee80908eef4a4536437246a0eafa4098bbbf84fab81865c7d42d7ad428f5aec90715958dadbccb81a90100acb13ca35e36da75613c2778a1a61c7433053091312726acb50cb82b53ae3eef2df9f1f389d2e2fc9c1f27782f96d315dc3b80d30e31f1d23b93534aa1e45ce5726d2941f2d43f6e2f5facc82f042d380f0e5df7ac6ff3a814f7d94973cc984176de17346f2d1f54839f03eb9ae23bf0718ac96feadeae493a7b19efba509090b6cca7a1d56bfe920a2f2dbe1d850f05b91993f20ebe80f9b270f7da052ac612ab68ec8f0290ec22cb8bdc8ece3cad7ddb3e3c3eeb0dc6a8dd96f7317b5d4f255875a4e82b3f01b50d31f64651c44ef2c50c76d011e46d41953c8f891f40c1e8a3f2ab7cac83ae1513f539bd5492c93c5079e409459a5a1a1ebca63fedf3577c21057ac6c66a2d8c3b5e4fa5d75d7bee025438525c0f2c7e7784f8ff537fb2139440efd4deec3bca5e91a435fa3f9250a51945cdadb31e3ac77474ac8badbdadd1fa27be5541c08c3c36a11de5e21bea1f1f164b8a25c066ff65facff06ad0b7d8efa4d7dd3f4d210618baac14f45be8d28499bbf8e583eaf5d6ac5e7b92f04accc0f0e3202ecd175b4d880720c8757cc460d6b8eb4ba087c32bea36cd199f5cd055be594b2518090ad313a2a59122a6eae0a6be04023f4cf52a57596a89e31693a663ac12ce46a9051f1fb446df7f2f5308b1cd1191ba7be4711393a24a73c8081b59bf9cf75ec8df8929ece8a87219668dd620fe62aeb503198adb2a42e58067d92473d06eb59e38d1edf891769359a49ab0570772282718cfadf7051d9af92f1f5667e5bae54fe4f693a1a0a156cee0295c0ac35f7ccab9a9d7da796c86323aa059dd886d3719f2dfd93b80b92892d5c7a9f1c66ad64e3af80123c6e7e3c79b5bc37482659b22a227dd9b750dde04bd0981d6fe04ec022dbf440e5a52e489e2c377238edbe11f091d4fdcf54ea7cc864c93ff14110109abaf9829eb7caee7eaeea1c98c2abad0e770f31a3afa51af6a2d4c6bc93fce2c01e31d866e3dd39885021515eb2457c2ecf915f23ca57955a05d154d8bc11880251e0ed904d76f36fbfba986380f24c4ab12303019b14f2ce19c0e677e1df01039d6632e16afbb1d81531cd8b0eb857a40e0a75817d8bfc0bea3181081971692342f036955e19becce4883dc96082736590f15ffbb540f5f06a5f0684b52fc7a8b7480b3e1628af9c18ca6098e72758fc0f3662b6d42a8d7ac1fa99f77e38756d5991ec72fd73649984f8d705cf3f611ac8a9ed98041d5e51cd3ae1f84aee312a79a26311b28207244acdd60c23ace4a93d1f53e4eeca389a3279025d6ad15a8947ecadb89b2fc78c7ad0be840d49e3d3f4dcc7d0c0767cd07003a2bef4d90b935e140e4840bb22a9e0f052aab1660d445bc8f317aca26a61d1ebe0efb6f0e4d99995791852cf046159140357b58d874cead262fa27a543496d2b395d2d997e7f09648fd49b80d1f81a0f55a8d9626fae44c7809c03955a6fe271121dbef377aa4983912e2fbee5366214f2adfc7411cb253e44948d510eff47f15956e50840ca76da2b7492e1c187b5f658c5faa1bdb04b460685c547cf18698aca56c3c2778a84ace916e52c20fb0d0927a0d2c81c027c392b03dc231dae448a794e2841b0fe05a81a4f61a3b0504733b94da6afec8083a3cc7d371f6019ca1b7a1bf3e0588f36aac6eabd51fdd2afc0419920ec608886eba4b94b245d13f719ed1521722d83641709265efcf0229ca75bc918a7033e0137db6f1630f6f331fe5032e97188d9489cbe9845e53096994414de9dc8f186be8754de02cf97692a99054477c62842366d712ac50623e23389b40bf8ca97f58e4b082f89b67784dce0cbe995bc228de01d3e74794d2dba8133dfd4533b22473ba8a76b75c508fb07c6edbebf747663bc12de920b80b0cea9e064ea492152f1ed89ebb68985bfeb489c7e3a950bb54b268e377171872fd44a3715d90f1b6685850a3e6692d1381b3c9e1131123bfb5f02b2ce792d9af002268253d9d0abb751ff6593df9067a41abf4db87e7d6e58a3c88ee1e295d6bb88d43ab451335cec57b5a961ab153accbfdd39c7cfc1a649ba2a735e923cafbdd21cde1fbc44928cf62d51af1d43bd4ecd6d7eaf96b759c17cd064599de12d5541c117fa83efce2ac5f8ac819d627e8f630faba18faff85239635c4ffffdca5c1249d92d129e5baa1d1efe4e31a131d693e5d638b8e5046df6199c8348eaac6058752f8b8d5f93008e56d334db26e3aeff96721386c54804bbdcb4c0fa3a8a26520f1b2ea34c46c161462f0cf6374eda2df9d33d8273c7a05c566d5e87476b8dd9fa9e3557ad04b9fa12b72a3b06dbe712555c54c4dc86c5b00926285e158817aa203f3c0db52407209d47474bca2c8a38038fd938e211763e2c2ada26c161ef5a110813b3102b2e93e9cf14a72a54ff2503ae917823bad77104aec046c73635d9c8f4ea9a97eda8c5f345873ac54a5e026c962c47fe0590929e379110c0f40d95f116cc463693da5520acd180bd51472f6d3b33fe74484d5170cf873eef60512f335134c26c0070d91508058b145aee532c36fe4e84cbdf0e2428249d3e9154633b41af515fe8326f3df50ba979d1afa256d56264fed87c591b057b7ac0677a4843bb40b15fb6ceb3432182d3c9d1e350fb145fa6696488f7ceb749d20c5b310da7adef265d1bbd3ea76e9ce83dbee06abac687cb03df929a17413b9388249678463530a80ffede0168b091ae131e732f711dedfb823b97b3336bd952dc8afb2418686a226a451363b807d163bc714d27f69f42b8ced57655222140962e5a39396c1977a0939a306c8b331553280f417267da35fcd6934cab78b1cea4c5b54c7494b06ffce3b557800832073188651ebce3b98539b48f4792e4028f776768da2b5a119c674b5090030ae26a9c79bc202e690b110678b5caab5c73aa423ad22d0b213be332e111b1fc5fd345684a8d5eb1e1dad866ab216512d38782ecd6df1370ba5159523319ae74f5ac92edf95fda89e3e53ae0a9a1f0321f932180ae25e42d3a1826edf20371a7f61cf8eb03e2ef16e3e066c43abb01c6cb3aa777949e17559a4643d76e045de97d4c2c528727142cea69cc05f014baaab639bacc384970823aafb12a32439cddd2405210a1a6b8e50755faddea0aa179d1168f18cf4a4b47c63be6efcd78df890c4c5c5772056c9e95b0ee5427594a4992b3812aeb4fa971b1a3e7fb20ddb3d9e2c00d98d14ffd5ff46df9520e69e373aad258d89367cf2fc5077ca564d323216208a9a9dc569dedc9fb99b01222d194a1cb3931d2bf95f9234395a8f4118bbdf0d3ae6f8c88d489915d73e13871a45033f0e4166c58135fd8ae211f0a758685bfb518304e1dfe70abee5fcd9a807b1f347cdb824e4a7f0ddb28a7a6f12a8b053a252e35db9c7900542866bbb9c111a5d01aaa278c68562a588331b6ac7d1a3fbbc6d4215934307e2b0cbb32bfea6d78eef8c6ecb9f16f67d83b1b1bccbec80ddc490d849e1b9a7b968a462a8ecb4b6b852c226e6bd2a45092f68c47f9973948d86dfeccd7afb4f60e5df6facf5012f6ca37efe47c088db2d3d668ee53055ab2fa2461a4495e6f2a8fafaf6a26b890f735cc12da23cc7405b86e90539721cd9b8b8c461549e09fb5cf17b03b7adb284552a29ed804159ff9f7419c2d4a428f5cd7b72e613124320dd369406c4c30cd047fbf887414d90d694a014a67969ff1ac824b226c8b7b1507195dd7d59e42186a883f3c7fa9283958923855ab2e3a8385f1af09554e7e78e808fc3f205ccbd5e778d467591808a7aa3c376b47cd6bcd71791582f4a4eb2a380530e9ecd8118ffdb74eb3bb006ca4facf846eee5c5e5f531581d6b03c847b534d132bc4cdbce0e790fdd9abaa7238c483cd78383e006331787e0726415af99840f9bab6f2fb6df4738fe5836aef055f4c422564ff1d398042e68a670b9035681c9fdc58f30da010ecb4f099fdc9e099ca40c9d1bdb396634797dcc470dca18b5ba34c7a6e389baea21aa5156f852865e1a6077db45a643491bf0a10ed70a425aae595c386848c220058e209a0ea95e3a1bb547149f00aafc47d5859c4122901d7436358d17a13ac8eeb13c5d44aaada0e96034ca8c1738a7331e908d6370603442be867cdffdf35412ad0dc14d4679c3baea52331e889c6bb2743e3e1ec9248f7b018a3c971cbf1726d3bef5cc83af2e6264fe4626e974fb2cf7ef1c90eed50e92f42097ed76d93cff114250abb92567bf4ba2cef58c22b0cbf33b54813829cfcea7922094fa6435c22a5938e9785521b72a067241d3b19cb57a13ec7ab5d306bf784d54f6c86287909d344587af80da337bba907cb1b8c69ea398ea588358724006", 0x1000, 0x70000000, 0x1}], 0x2) 2018/02/02 01:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c56000-0xb)='/dev/adsp#\x00', 0x8, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d83000-0x10)={0x13, 0x28, &(0x7f0000c37000-0x28)="8e24b43785e7c0dd7df1c278ded602e71ad0397549e0d9007f5f974825618cfc94c6513c662d6bd4"}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000003000-0x1), 0x1) bind$alg(r1, &(0x7f0000c33000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) readahead(r2, 0x671, 0x5) getresgid(&(0x7f00002cf000), &(0x7f0000913000-0x4)=0x0, &(0x7f00009b9000-0x4)) lstat(&(0x7f0000364000)='./file0\x00', &(0x7f00003ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) openat$cuse(0xffffffffffffff9c, &(0x7f00009ce000-0xa)='/dev/cuse\x00', 0x200, 0x0) sendmsg$alg(r2, &(0x7f00002c4000-0x38)={0x0, 0x0, &(0x7f000061b000-0x70)=[{&(0x7f0000639000)="97", 0x1}], 0x1, &(0x7f0000c06000)=[]}, 0x0) 2018/02/02 01:57:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setstatus(r0, 0x4, 0x0) r1 = creat(&(0x7f0000949000)='./file0\x00', 0x2) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000494000-0x1000)=""/4096) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008ff000)={{{@in=@local, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000669000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f000045d000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getrlimit(0x5, &(0x7f0000b8a000-0x10)) 2018/02/02 01:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) getpid() 2018/02/02 01:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fd8000+0x2e1)=0x4) connect(r0, &(0x7f00003b7000)=@in={0x2, 0x1, @rand_addr=0xf2a2}, 0x10) 2018/02/02 01:57:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000126000)='/dev/snd/midiC#D#\x00', 0x200, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000319000)=[@in6={0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xd69}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000), 0x10) 2018/02/02 01:57:34 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 01:57:34 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/rfkill\x00', 0x20000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$getflags(r0, 0x3) name_to_handle_at(r1, &(0x7f000083a000)='./file0\x00', &(0x7f000053d000)={0x8}, &(0x7f00004a5000), 0x1400) 2018/02/02 01:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f95000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00001dd000-0xf7)=""/247) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[]}, 0x48881) r2 = syz_open_dev$sndpcmp(&(0x7f0000b76000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) connect$inet6(r2, &(0x7f000036d000)={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0xff}, 0x1c) 2018/02/02 01:57:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x103100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) r3 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x104)=@allocspi={0x104, 0x16, 0x422, 0x7, 0x1, {{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5cff}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x8, 0x1, 0x0, 0x2, 0x20, 0x20, 0xff, r2, r3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x7e}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0xe789, 0x80000000, 0x0, 0x1, 0xfffffffffffffff9, 0x90, 0x800, 0x4}, {0x1000, 0x8, 0xffffffffffff9d37, 0x48000000}, {0xfffffffffffffff7, 0x1, 0xffffffff}, 0x5, 0x6, 0x0, 0x3, 0x7, 0x94}, 0x6, 0x400}, [@policy_type={0xc, 0x10, {0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x400c000}, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000f7000-0x8)={0x0}) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000248000-0x8), &(0x7f000058e000)=0x8) 2018/02/02 01:57:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cb0000)=@generic={0x800000000ba, 0x6, 0x4b}) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef5000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000e4b000-0x10)=[], 0x0, &(0x7f0000e30000)=[], 0x1}, 0x0) 2018/02/02 01:57:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000202000)='/dev/autofs\x00', 0x4a61c1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000626000-0xc)='/dev/amidi#\x00', 0x6, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000174000-0x4)) 2018/02/02 01:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000200000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r0, 0xfffffffffffffffd, 0x800000) readv(r1, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1) 2018/02/02 01:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000-0x6d), 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000c90000-0x14)={@local, 0x0}, &(0x7f0000124000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004e3000-0xe8)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000b8d000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000017c000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x2, 0x6, 0x3, 0x130, 0xa, 0x20, 0x20, 0x32, r1, r2}, {0x4, 0x58a, 0x81, 0xc6b, 0x6, 0x3, 0x80000001, 0x4}, {0x4, 0x6, 0x2, 0xfffffffffffffffe}, 0x1, 0xc, 0x0, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x5cd94f6680e772a3}, 0x2, @in=@loopback=0x7f000001, 0x3, 0x0, 0x3, 0xff, 0xa7bc, 0x5, 0x7e8c}}, 0xe8) 2018/02/02 01:57:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000034d000)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00008df000)={@generic="7285e36035e460b1e5ee312cf8d7d512", @ifru_flags=0x101}) writev(r1, &(0x7f0000bf4000-0x60)=[{&(0x7f0000def000-0xc2d)="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", 0x405}], 0x1) 2018/02/02 01:57:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x32}, 0x35) mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) r1 = syz_open_procfs(0x0, &(0x7f00009df000-0xb)='net/rfcomm\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00002e3000-0x78)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0xffffffff80000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0xffff}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}], 0x78) 2018/02/02 01:57:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x872}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000054a000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000582000-0x24)={0x401}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000fe000)=0x0) perf_event_open(&(0x7f0000d94000-0x78)={0x7, 0x78, 0x6, 0x4, 0x0, 0x3, 0x0, 0x3ff, 0x20000, 0x8, 0x0, 0x2, 0x800, 0x2, 0x1, 0x80000000, 0x7, 0x7, 0x0, 0xd58a, 0x5, 0x6, 0x20, 0xf19, 0x10001, 0x3, 0x100, 0x0, 0x3, 0xfffffffffffffeff, 0x0, 0x3ff, 0x6, 0x7, 0xff, 0x9, 0x1000, 0x20, 0x0, 0x2, 0x0, @perf_config_ext={0x9, 0xfffffffffffffffb}, 0x20803, 0x400, 0x2e0ac00, 0x7, 0x4, 0x20, 0x100000000}, r1, 0x2, r0, 0x3) r2 = syz_open_dev$sndpcmc(&(0x7f0000218000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) setsockopt$inet6_buf(r2, 0x29, 0x6e, &(0x7f00008dd000)="6ea478ecf37aadb54fdef77548329fb9a0b60db6ddaf90912a7f61cb460d45d334a545d1ed1b194aa50125681f3b18aa8a259d2166d34e901c1e5285e7d07da49e285a484bd5b364d32fc44ad75547b3f8cc7d49736b04a23e9285c3f496ed662cc6abdcf2d7b4b7c4275c68645e43355a73c0dcc8c263baf809d7ec6a5dc8b4c1e0a933c4d79098a187b45c4110e8fa19f53ccd6b9b296784e41b8189c4e279d35a203122dbb45325b11105df5f7a8c6481171072e31e35a737d9430c685e69c069ffccbe31e8586640c55d034c1bc30cf02f9bca8bffdbe4230c", 0xdb) r3 = syz_open_dev$mice(&(0x7f000070a000-0x10)='/dev/input/mice\x00', 0x0, 0x88003) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f00000d6000-0x7d)=""/125, 0x22f) 2018/02/02 01:57:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000687000)='/dev/midi#\x00', 0x5, 0x48840) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 01:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) r0 = add_key$keyring(&(0x7f0000d8d000)='keyring\x00', &(0x7f000014d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) open$dir(&(0x7f0000c70000-0xe)='./file0/file0\x00', 0x1, 0x8) clone(0x0, &(0x7f0000807000-0x1), &(0x7f0000cad000), &(0x7f0000113000), &(0x7f0000b66000)) r1 = semget$private(0x0, 0x4, 0x200) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000f0c000-0x1000)=""/4096) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000d91000)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 01:57:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00004ba000)='/dev/midi#\x00', 0x27, 0x400000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000073c000)=0xfffffffffffffff9, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000015b000-0x2)={0x6, 0xe7a8}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000511000-0x4)=0x1b) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000a5000)=0x2, 0x4) read(r2, &(0x7f0000001000-0xf1)=""/241, 0x2b) 2018/02/02 01:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bf5000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = accept(r0, &(0x7f0000573000-0x60)=@nfc_llcp, &(0x7f0000701000-0x4)=0x60) bind$llc(r1, &(0x7f0000dfd000-0x10)={0x1a, 0x4, 0xf56f, 0x200, 0x100000001, 0xfffffffffffffffc, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/02 01:57:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000893000)={0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x6}, 0x1c) fsetxattr(r0, &(0x7f000045d000)=@random={'user.', ':\x00'}, &(0x7f0000cb1000)='security:posix_acl_access%proc\x00', 0x1f, 0x1) sendto$inet6(r0, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) statfs(&(0x7f00002ea000-0x8)='./file0\x00', &(0x7f0000acf000)=""/108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x100000004fb4}, 0x98) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a6f000)={r1}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000056c000-0x4), &(0x7f00008ec000)=0x4) r3 = eventfd2(0x5, 0x80000) write$eventfd(r3, &(0x7f0000195000)=0x996, 0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dac000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_int(r4, 0x0, 0x3f, &(0x7f00001de000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00008bf000)=@sack_info={0x0, 0x6387, 0x8}, &(0x7f000057e000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005e8000-0x14)={r5, 0x3, 0x6, [0x81, 0x1, 0x3, 0x2, 0x40, 0x3]}, &(0x7f00000bd000)=0x14) r6 = add_key$keyring(&(0x7f000086a000)='keyring\x00', &(0x7f0000702000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00002e4000-0xc)='cifs.spnego\x00', &(0x7f0000a24000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cff000)="2e73656300806a43ad65683726c76264657600", r6) 2018/02/02 01:57:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000042000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/02 01:57:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3}, 0x8) r2 = creat(&(0x7f000053f000)='./file0\x00', 0xc6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c46000-0x1c)=[@in6={0xa, 0x2, 0x400, @empty, 0x4}], 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) fchdir(r0) connect$inet6(r1, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) close(r1) 2018/02/02 01:57:34 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) pipe2(&(0x7f0000b8f000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fd9000-0xb), &(0x7f0000979000)=0xb) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00004f8000-0x4)) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000f48000-0x8)='./file0\x00', 0x0, 0x0) syslog(0x2, &(0x7f0000809000+0xf9d)=""/239, 0xef) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fd8000)=@int, &(0x7f00000d6000)=0x1) 2018/02/02 01:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) clock_gettime(0x0, &(0x7f000092a000-0x10)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8), 0x8) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8), 0x8, 0x0) 2018/02/02 01:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001fe000-0xb)='/dev/audio\x00', 0x20001, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000bf8000)) syz_emit_ethernet(0x6e, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a8050000001500"}}}}}}}, 0x0) 2018/02/02 01:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006e3000)=@generic={0x1f, 0xffffffffffffffaf, 0x426}) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/02 01:57:34 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007000)) 2018/02/02 01:57:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000462000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getdents64(r2, &(0x7f0000d60000-0x5c)=""/92, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27), 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/02 01:57:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$nfc_raw(r0, &(0x7f0000231000-0x10)={0x27, 0x1000, 0x7d5, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x18) 2018/02/02 01:57:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e83000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101, 0x2, 0x2}}, 0x24e) 2018/02/02 01:57:34 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) flistxattr(r0, &(0x7f0000210000-0x93)=""/147, 0x93) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000), 0x8) 2018/02/02 01:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f000002c000)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x40) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r3, r4, &(0x7f0000145000), 0x7dd) 2018/02/02 01:57:34 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000002000)={{}, 0x0, 0x3b865ee7}) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x200202, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000008000-0x4)) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/02/02 01:57:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000062a000)={0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000ee000-0xc)={0x3, r0, 0x1}) recvmmsg(r0, &(0x7f000042f000-0xf0)=[{{0x0, 0x0, &(0x7f00004c3000)=[{&(0x7f0000939000)=""/130, 0x82}, {&(0x7f0000e88000-0x21)=""/33, 0x21}], 0x2, &(0x7f0000a0e000), 0x0, 0xff}, 0x5}, {{&(0x7f00001e5000-0xc)=@nl=@kern, 0xc, &(0x7f0000361000)=[{&(0x7f00005b8000)=""/109, 0x6d}, {&(0x7f0000672000-0xb5)=""/181, 0xb5}, {&(0x7f0000192000-0x2e)=""/46, 0x2e}, {&(0x7f000006d000)}, {&(0x7f0000d06000-0x9c)=""/156, 0x9c}, {&(0x7f0000a51000)=""/188, 0xbc}, {&(0x7f0000621000)=""/139, 0x8b}, {&(0x7f0000706000)=""/222, 0xde}, {&(0x7f0000ad0000-0x70)=""/112, 0x70}], 0x9, &(0x7f000001a000-0xe8)=""/232, 0xe8, 0x200}, 0x800}, {{&(0x7f0000b0e000)=@nfc, 0x10, &(0x7f0000cf2000)=[{&(0x7f00007f8000)=""/60, 0x3c}, {&(0x7f0000f20000)=""/236, 0xec}, {&(0x7f00004da000-0x1000)=""/4096, 0x1000}, {&(0x7f00000c9000)=""/132, 0x84}, {&(0x7f000043c000-0x5c)=""/92, 0x5c}, {&(0x7f0000b71000-0x1000)=""/4096, 0x1000}, {&(0x7f00005cf000)=""/4096, 0x1000}, {&(0x7f0000a87000)}], 0x8, 0x0, 0x0, 0x8000}, 0x6}, {{&(0x7f0000d65000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000bc000-0x40)=[{&(0x7f0000dd8000)=""/56, 0x38}, {&(0x7f000069f000-0x51)=""/81, 0x51}, {&(0x7f00004cc000-0xd4)=""/212, 0xd4}, {&(0x7f00008c1000)=""/16, 0x10}], 0x4, &(0x7f0000aba000)=""/4096, 0x1000, 0x9}, 0x58ab}], 0x4, 0x40000000, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000399000)={@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3d, r2}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000787000)={[{0x9, 0x5, 0x8, 0x0, 0x7f80000000000000, 0x7, 0x4e8, 0x1, 0xd543, 0x6, 0xbc4, 0x80000001, 0x4}, {0xbd3, 0x401, 0x6, 0x2, 0x7, 0x4, 0x2, 0x80000000, 0x0, 0x4, 0x7, 0x0, 0x6990cf17}, {0x8, 0x9, 0x100, 0x4, 0x50e74549, 0x5, 0x20, 0x10000, 0x1800, 0x1e, 0x7, 0x4acd, 0x2}], 0x7fff}) mremap(&(0x7f0000bfc000/0x12000)=nil, 0x12000, 0x4000, 0x0, &(0x7f0000392000/0x4000)=nil) 2018/02/02 01:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b9e000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x80000039, 0x37}, 0x49) 2018/02/02 01:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7"}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593", 0x4}], 0x1, &(0x7f0000004000-0x1010)={0x10}, 0x10}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000005000), &(0x7f0000002000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b20000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f000037c000)) 2018/02/02 01:57:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f000071c000-0x12c)=[{{&(0x7f0000d92000)=@ipx, 0x10, &(0x7f0000532000)=[{&(0x7f0000d0f000)=""/120, 0x78}, {&(0x7f00008f1000-0x32)=""/50, 0x32}, {&(0x7f00002d8000)=""/234, 0xea}, {&(0x7f0000a42000-0x93)=""/147, 0x93}], 0x4, &(0x7f000004b000-0x91)=""/145, 0x91, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000837000-0x30)=[{&(0x7f0000471000-0xb3)=""/179, 0xb3}, {&(0x7f000075b000)=""/4096, 0x1000}, {&(0x7f000029d000)=""/160, 0xa0}], 0x3, &(0x7f0000be9000-0x1d)=""/29, 0x1d, 0x4}, 0x1000}, {{&(0x7f0000b0f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x3a, &(0x7f00006e8000)=[{&(0x7f0000940000)=""/219, 0xdb}, {&(0x7f0000ee0000)=""/126, 0x7e}, {&(0x7f0000373000-0x3b)=""/59, 0x3b}, {&(0x7f0000ac9000)=""/213, 0xd5}], 0x4, &(0x7f00002b6000-0xe5)=""/229, 0xe5, 0x9}}, {{&(0x7f0000772000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f00003b3000-0x40)=[{&(0x7f0000a39000)=""/119, 0x77}, {&(0x7f000041c000-0x36)=""/82, 0x52}, {&(0x7f0000e6b000-0x1000)=""/4096, 0x1000}, {&(0x7f000012b000)=""/132, 0x84}], 0x4, &(0x7f00004da000-0x67)=""/103, 0x67, 0xffffffff}, 0x5}, {{0x0, 0x0, &(0x7f00006e6000)=[{&(0x7f0000586000)=""/226, 0xe2}, {&(0x7f00006d8000)=""/41, 0x29}, {&(0x7f0000ed8000)=""/142, 0x8e}, {&(0x7f0000b3c000)=""/24, 0x18}], 0x4, &(0x7f0000587000)=""/137, 0x89, 0x9}, 0x101}], 0x5, 0x40000042, 0x0) recvmsg$kcm(r0, &(0x7f0000946000)={&(0x7f0000c56000-0x9)=@rc, 0x9, &(0x7f0000ca4000)=[{&(0x7f000034f000)=""/71, 0x47}, {&(0x7f00008fb000)=""/221, 0xdd}, {&(0x7f0000cce000)=""/236, 0xec}, {&(0x7f000084b000)=""/78, 0x4e}, {&(0x7f0000b70000-0xf8)=""/248, 0xf8}, {&(0x7f0000abc000-0x26)=""/38, 0x26}], 0x6, &(0x7f0000e53000-0x1000)=""/4096, 0x1000, 0xfffffffffffffff9}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00002f6000-0x38)={&(0x7f000095b000)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000130000)={0x0, 0x0, 0x7fff, 0x1, 0x1, 0x1}, &(0x7f0000d12000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d7b000-0x4)=r2, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000192000)='/dev/autofs\x00', 0x28000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000063f000), &(0x7f0000f20000)=0x4) 2018/02/02 01:57:34 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f000000c000-0xd)='/dev/dmmidi#\x00', 0x7, 0x60000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000007000-0x5), &(0x7f0000004000)=0x5) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000018000-0xc)={0x7, 0x9, 0x82, 0x47d}, 0x10) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x220, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsf0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x448) r3 = syz_open_dev$amidi(&(0x7f000000c000-0xc)='/dev/amidi#\x00', 0x7fffffff, 0x20000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000018000)={@generic="12f7f3f80b2cf1f2cfb6d44ed1892341", @ifru_flags=0x1000}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000001a000-0x10)={0x5, &(0x7f000000c000-0x28)=[{}, {}, {}, {}, {}]}) 2018/02/02 01:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00006be000)={0x0, 0x2, 0x7000, 0x1000, &(0x7f0000c8d000/0x1000)=nil}) fcntl$addseals(r0, 0x409, 0x0) 2018/02/02 01:57:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet(0x2, 0x1, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) shmget(0x0, 0x2000, 0x820, &(0x7f0000d28000/0x2000)=nil) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) umount2(&(0x7f0000160000)='./file0\x00', 0x7) connect$inet(r0, &(0x7f00002d2000)={0x2, 0x3, @rand_addr=0x1000000000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000a9b000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000862000), 0x0, 0x54, &(0x7f000049e000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bind$inet(r0, &(0x7f000037c000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00007a3000-0x11)=""/110, &(0x7f0000b4b000)=0x6e) pipe2(&(0x7f0000290000)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000096a000)={0x4, 0x10000, 0x81}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000835000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000a5b000)={0xfffffffffffffffc, 0x1, 0x81, 0xc5f6, &(0x7f0000988000-0x40)=[{}]}) 2018/02/02 01:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100400000000000a, &(0x7f000040e000-0x10)={0xfffffffffffffffe, 0x2}) ustat(0x6, &(0x7f0000dfb000-0x20)) r0 = open(&(0x7f000010c000)='./file0\x00', 0x40, 0x60) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00007ea000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ed000-0xf)='/dev/sequencer\x00', 0x121241, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/mixer\x00', 0x8402, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00008fc000-0x8c)={0x1, 0x2f92, 0x8001, 'queue1\x00'}) rmdir(&(0x7f000083b000-0x8)='./file0\x00') sigaltstack(&(0x7f0000359000/0x2000)=nil, &(0x7f00008bb000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/02 01:57:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b71000)) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f000097a000)={@common='yam0\x00', @ifru_flags}}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) 2018/02/02 01:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1a000)='./control\x00', 0xfffffffffffffffb) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') [ 130.628393] audit: type=1326 audit(1517536654.771:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14175 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 01:57:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000c4000-0x8)) socket(0x4000000010, 0x803, 0x0) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a6000-0x49)}}) 2018/02/02 01:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000023f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e76000-0x4)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4), 0x4) sendto$unix(r2, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000c4000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f000079a000)={{0x0, 0x3, 0x500, 0x3}, 0x100000001, 0xfff}) [ 130.760545] audit: type=1326 audit(1517536654.772:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14175 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.788445] audit: type=1326 audit(1517536654.774:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14175 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.818756] audit: type=1326 audit(1517536654.774:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14175 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.847684] audit: type=1326 audit(1517536654.774:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14175 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.872653] audit: type=1326 audit(1517536654.774:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14175 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.903450] audit: type=1326 audit(1517536654.774:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14175 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.928440] audit: type=1326 audit(1517536654.774:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14175 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 01:57:35 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x5, 0x8) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000377000-0x10)={&(0x7f0000ab5000/0x4000)=nil, 0x4000}) 2018/02/02 01:57:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000059e000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) r2 = syz_open_dev$admmidi(&(0x7f0000022000)='/dev/admmidi#\x00', 0xd3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb0000-0x50)={@common='eql\x00', @ifru_data=&(0x7f00003a2000-0x20)="05e4af6deb3a3de1b0dfd82c4942402751c9635f5dd2f82661fcdcc4f1284e93"}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00003b2000-0x8)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000085e000), &(0x7f0000980000)=0x4) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000a27000)={@generic="656607d97897fb34a43bc385127c6fac", 0x7}) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000985000-0x24)=""/36, &(0x7f0000d8f000-0x4)=0x24) write$tun(r1, &(0x7f0000115000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/02 01:57:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f00002ce000)="1f00000002031900000007000000068100ed853b090001001a0100ff3ffe58", 0x1f}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000078e000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005d6000-0x98)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x400, 0xb2a}, &(0x7f0000fa2000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ca9000)={r2, 0xc9, "0fb36420df884d8e04dbcaede5a473c0aeffe7261af0e1777d31854b3c9c7034fab14dee8e3641e5426d239f76f70409585427b9a4a2298a8dee878294d6fbe4f3db1942b162cd64ca673f61958633abb8629cde0b6f94d136280e9e8707965abb5c30ca26b170b213890ef8c8ad60e3296f45e1bc7648904ff452709f52c3e3c83aad71e720d484a062e23a4ddbcfa2818fc34f4c9e56f3ea68c73e745de71d386e6dadad55bf0f39318b77ef5c2f5b0c5de71cf7762beadf75dcb53c09b5b13de228be5539c68598"}, &(0x7f0000f4f000-0x4)=0xd1) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c4d000-0x8)={0x0, 0x1}, &(0x7f0000498000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000036d000)=@assoc_value={r4, 0x81}, 0x8) 2018/02/02 01:57:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000069a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000960000-0xb)='/dev/mixer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f00003f8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00004f7000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000484000)=[], 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x20}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/02 01:57:35 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x266}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000-0xf)='/dev/sequencer\x00', 0x40002, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0xffffffffff7ffffc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000026000-0x4), &(0x7f000002b000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000026000)) syz_emit_ethernet(0x2a, &(0x7f0000024000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000019000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000001b000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x12, {0x2, 0x0, @loopback=0x7f000001}, @generic="c6b4ba84195dc1bd6ce29be6f58e0987"}) syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/02 01:57:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/24) mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000098e000-0x4)=0x6, 0x4) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000acb000-0x8), 0x8) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000acb000-0x4)={r1}) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f00005ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000acb000-0x4)=0x14) 2018/02/02 01:57:35 executing program 7: perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000378000)=""/204) 2018/02/02 01:57:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r0, 0x0) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) write(r2, &(0x7f0000e8e000-0x25)='\'', 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000143000-0x4), &(0x7f0000640000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ae7000)={0x1, 0x6, 0x9, 0x4, 0x2}, 0x14) close(r2) close(r2) 2018/02/02 01:57:35 executing program 7: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ee000)) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00000f0000-0x3f)={@random="d7ec470c00ef", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x9, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, '~'}}}}}}, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000ef000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) 2018/02/02 01:57:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000069b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r3, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000bc7000)={0x2, 0x0, [{0xd, 0x0, 0x0, 0x3ff}, {0x1}]}) getpeername$inet(r2, &(0x7f00001f3000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000110000-0x4)=0x10) 2018/02/02 01:57:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000707000)='/dev/vga_arbiter\x00', 0x401, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000e62000-0x1c)) ioctl$TCSETSW(r0, 0x5403, &(0x7f000086d000-0x24)={0x7, 0x0, 0x1, 0x7, 0x6, 0x100000000, 0x8, 0x3, 0x0, 0x7fff, 0xff32, 0x1}) timer_create(0x0, &(0x7f00000eb000)={0x0, 0x37, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000ba6000-0x4)) timer_getoverrun(0x0) 2018/02/02 01:57:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() socketpair(0x19, 0x7, 0x9, &(0x7f0000673000-0x8)={0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000e84000)={0x0, 0x8, 0x1, 0x100, 0x95, 0x7}) 2018/02/02 01:57:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e87000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000055d000)=r0) bpf$MAP_CREATE(0x0, &(0x7f00005ff000-0x2c)={0x2, 0x8000000000000004, 0x3ff, 0x7ff, 0x0, r0}, 0x2c) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000087a000)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000088000-0x4)) 2018/02/02 01:57:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) getpid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000f30000-0x58)={0x80, 0x0, 0x0, 0x81, 0x9, 0x4000100000001}) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000c28000-0x4), &(0x7f0000041000)=0x4) 2018/02/02 01:57:35 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cd9000-0xc)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x594, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00007af000)) write(r1, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) 2018/02/02 01:57:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f8c000-0x3), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x10000000001, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d67000-0x8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r3, r4, &(0x7f0000bc8000), 0x9) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/02 01:57:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a4b000)='/dev/dsp\x00', 0x20004, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000974000-0xc)={&(0x7f0000262000)='./file0\x00', r0}, 0xc) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x10d7, 0x41, 0x8, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/02 01:57:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='limits\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00007dc000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00005fe000-0x8)={0x0, r2}) 2018/02/02 01:57:35 executing program 2: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xfffffffffffffffc, 0x0, @dev={0xac, 0x14}, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000af6000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x80000) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000af7000-0xb0)={{0x2, 0x8000}, 'port1\x00', 0xc0, 0x20410, 0xff, 0x5, 0x3, 0xfffffffffffffffa, 0x1, 0x0, 0x4, 0x9}) 2018/02/02 01:57:35 executing program 5: r0 = gettid() waitid(0x1, r0, &(0x7f000001b000-0xb), 0x8, &(0x7f0000016000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x181000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000002000)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000001000)={0xf003, &(0x7f0000002000), 0x0, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003000)={0x0, 0xfffffffffffffff9}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r3, 0x4}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000001000)={0x6, &(0x7f0000001000-0xb4)=[{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000000)=@random={'system.', 'ppp1md5sum+\\\x00'}, &(0x7f0000000000)=""/251, 0xfb) 2018/02/02 01:57:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f1000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_setattr(0x0, &(0x7f0000b7d000), 0x0) 2018/02/02 01:57:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x1, 0x20) r1 = getuid() r2 = getegid() lstat(&(0x7f0000961000-0x8)='./file0\x00', &(0x7f00004cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = msgget(0x2, 0x206) msgctl$MSG_STAT(r4, 0xb, &(0x7f00003e6000-0x95)=""/149) stat(&(0x7f00001f9000)='./file0\x00', &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000e5000-0x58)={{0x593, r1, r2, r3, r5, 0x2, 0x6}, 0x80000001, 0x7f, 0x8001}) r6 = socket$inet6(0xa, 0x10000000000006, 0x4700000000000) pipe(&(0x7f000023d000)={0x0, 0x0}) splice(r6, &(0x7f00004a3000-0x8), r7, &(0x7f0000479000), 0x800000003f, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000157000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r7, 0x29, 0x3f, &(0x7f00009d2000-0x50)=""/80, &(0x7f0000f8a000-0x4)=0x50) ioctl$RNDCLEARPOOL(r8, 0x5206, &(0x7f0000c03000-0x4)=0x5) clock_gettime(0x0, &(0x7f000051c000-0x10)={0x0, 0x0}) recvmmsg(r8, &(0x7f00002a0000-0x12c)=[{{0x0, 0x0, &(0x7f00007b2000)=[{&(0x7f000097d000-0xa2)=""/162, 0xa2}], 0x1, &(0x7f0000d39000-0x6d)=""/109, 0x6d, 0x6}}, {{&(0x7f00009a4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000437000-0x40)=[{&(0x7f000011f000)}, {&(0x7f0000948000)=""/141, 0x8d}, {&(0x7f0000993000-0xe6)=""/230, 0xe6}, {&(0x7f0000313000-0xd)=""/13, 0xd}], 0x4, &(0x7f00000a3000-0x3c)=""/60, 0x3c, 0xfff}, 0x4}, {{&(0x7f0000936000)=@generic, 0x80, &(0x7f0000338000-0x10)=[{&(0x7f0000097000-0x89)=""/137, 0x89}], 0x1, &(0x7f000095b000)=""/172, 0xac, 0x6}, 0x841}, {{&(0x7f00005cd000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000e3a000)=[{&(0x7f0000ba6000)}, {&(0x7f0000999000-0x1e)=""/30, 0x1e}, {&(0x7f000031a000)=""/233, 0xe9}], 0x3, &(0x7f0000e54000), 0x0, 0x8}, 0x7f}, {{0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00007ca000)=""/251, 0xfb}, {&(0x7f0000ca5000)=""/4096, 0x1000}, {&(0x7f00001d2000)=""/202, 0xca}], 0x3, &(0x7f00000f1000)=""/166, 0xa6, 0x800}, 0x4}], 0x5, 0x10000, &(0x7f000033a000-0x10)={r9, r10+10000000}) 2018/02/02 01:57:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000d43000)=[{&(0x7f0000b3a000-0xa1)=""/161, 0xa1}], 0x1, &(0x7f0000000000)=""/247, 0xf7, 0xc000000000000000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000c2b000)={&(0x7f0000d59000-0xc)={0x10}, 0xc, &(0x7f000098a000-0x10)={&(0x7f0000a92000-0x3914)={0xdf0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x4}, [@nested={0xddc, 0x0, [@generic="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", @typed={0x10, 0x8a, @u64=0x9}]}]}, 0xdf0}, 0x1}, 0x0) 2018/02/02 01:57:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00009d7000-0x29)="de84042c75a5a5af33452e2272449d69c2ec282ecfc59130f727f8849cec89b1ea37c225d7922fb646", 0x29) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/02 01:57:35 executing program 1: mmap(&(0x7f0000000000/0xd7b000)=nil, 0xd7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) write(r0, &(0x7f00000d5000)="1f000000f993e7fe14001c0120ce000007ff09003a000000010001000101006e9e0000000000bbf4ff030a000003e251c1b87e56e6774fbb1893c480316fd66c81823786b38f42a45258615ec04cd1c950c1f26dc21a8265279187150c13e86fe213119c438660ededad92f2f31496005f494db3afcae3553ab9d717098bc020f59b997808d73eb42e28de3f08c72af7e8a822f753767d8a32588c443609e499382dfcf2e8b979908dcc435edfaa2b0a68e6962a5e94ad7680001020f2346c4624bc3d8d60f98aac891eb418bfad", 0xce) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7b000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) sysfs$2(0x2, 0x1d245f0c, &(0x7f0000b1a000-0x1c)=""/124) sched_getscheduler(r2) write$selinux_user(r1, &(0x7f0000d7b000)={'system_u:object_r:lvm_control_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000d7c000)={0x0, 0x10001, 0x80, &(0x7f0000d7d000-0x8)}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00004d6000-0xc9)=""/201) 2018/02/02 01:57:35 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x36, 0x2, @thr={&(0x7f0000007000)="d727622ad6e032efd397f1bda29381f845ed8c57054b2e7d3d91f2784ba8813b86ac7cde55388176165564776b80914f1d228a4862ef0c99122eeb0dae6cd12ab2866a6077e2cd7a05e8f6caa9e383f9eb1a7c76d5af7fa15160305965c2da5bf87e45599e2d47bb93cb7166893cc9ed3cfaa16b05c92d6e9ba2e02de6d0f346abbf09eff289d50313ae02b5e8591f5b2e740986e60e177b658a3b17d80f06c6b9925613d13d9a21fc36c0a3", &(0x7f0000002000)="4492f48163255f5afcd3ef0af9c86420bce24b5cc0d049f31d5b87cca3c1b23ace9d35d3baef0681d2f5d45be5766cc141bee488db0bd7922581036b9e1db933bc45cc4fdd36bebeafd867f44ad24796f30822bd5ea6edc7d3c7a1f6983ea93425b56605a1ce179446589fbd89ba9ce926650a888b976b1aaec6ed2998960f72c791be4c79d8f76e1b5ebccb933a35f247ad1836ea72a06f0d13dee9c8ae828c7fea34c7b74463013994ae2d45c18e697febb29fe34e06a9e7bbecb6958d000d683059e3ac250f69f4ae9bd6ce1d8563858af15f"}}) r0 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x5183, 0x20000000001) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)) 2018/02/02 01:57:35 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000efd000-0x10), &(0x7f0000000000)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000-0x14)=@known='security.capability\x00') 2018/02/02 01:57:35 executing program 5: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009fd000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00009fe000-0x28)={&(0x7f0000660000/0x1000)=nil, 0x9, 0x1, 0x8, &(0x7f0000359000/0x1000)=nil, 0xfffffffffffffff7}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) readv(r1, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/02/02 01:57:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f0b000-0x8)) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000fcd000)='/dev/dsp#\x00', 0x7, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00001d2000)=""/50) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000844000-0x4), &(0x7f0000513000-0x4)=0x4) ioctl$TCXONC(r0, 0x540a, 0x1) [ 131.559597] audit: type=1400 audit(1517536655.704:443): avc: denied { setfcap } for pid=14322 comm="syz-executor7" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 01:57:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000cfa000)=""/168) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x3}], 0x10}}], 0x1, 0x0) 2018/02/02 01:57:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x2c4, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x2a) r3 = syz_open_dev$dspn(&(0x7f00006e8000)='/dev/dsp#\x00', 0x462, 0x100) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000d77000-0x34)="9dc6f63748a32e9ee6994af0f7d8252223cdd158325e1296559e62e0538899b1c1460d2473bccc47c3ff57a288f31a2a72cb1e4f") 2018/02/02 01:57:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xf, 0x7, &(0x7f0000a68000-0x8)={0x0}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00003ca000-0x8)={0x3, 0x9}) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/02 01:57:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) read(r0, &(0x7f0000211000)=""/163, 0xa3) r1 = syz_open_dev$vcsa(&(0x7f0000a95000-0xb)='/dev/vcsa#\x00', 0x3, 0x101000) recvfrom$inet(r1, &(0x7f00003f7000)=""/186, 0xba, 0x40, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000357000)={0xffff, 0x101, 0x136a0, 0x7f, 0x3d3f, 0x40}) 2018/02/02 01:57:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e9e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a61000)={0x0, 0x80000000, 0x4, 0x101, 0xb427, 0x0, 0xd215, 0x20, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x38, 0x10000, 0x2, 0x7f, 0xa5a}}, &(0x7f00009db000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000afd000-0x6)={r1, 0x4a}, 0x6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c48000)=0xaf, 0x4) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000939000-0x4)=0x1) 2018/02/02 01:57:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000514000-0xe8)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast1}}, &(0x7f0000452000)=0xe8) ioprio_get$uid(0x3, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x2, &(0x7f0000f18000)=""/4096, &(0x7f0000473000-0x4)=0xfffffffffffffe29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 01:57:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e9000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000519000-0x34)="d6daa5d3155a392dfa1c4a83b093e676862d83ec3a084f9d64e9be40612c8680e45b4b88f38dff88668edd4f6d7f1c1d1cd3caa5", 0x34) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009bd000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b3e000-0x4)=0x4065, &(0x7f00003c7000-0x8)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000876000)={&(0x7f0000473000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x26, &(0x7f0000d43000-0x6)=[{&(0x7f0000879000)="d5e8b89adb6fbcaf1404d5b710ad1005", 0x10}], 0x1}, 0x0) r3 = creat(&(0x7f00008e1000-0x8)='./file0\x00', 0xa0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000737000)={0x5, &(0x7f000068b000)=[{}, {}, {}, {}, {}]}) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15}, 0x0) 2018/02/02 01:57:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x515, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000f1a000), &(0x7f0000000000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@ax25={0x3, {"9d9ba3f060e200"}, 0x2}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000001000)="bf0d9e9d9f54640385324bab9f7d2c444867a2569fff335bfcfd16baeeccce44fb4d0243d718cd9689492b9f6e8c76dc0e094596a2e3afa7", 0x38}, {&(0x7f0000001000-0xf4)="2176fcdda92fe3ea58ac551c304b4a8ac6cfffaaa45f4a5f1742502c40e7678dc668f1e6a241cfe49129c63f843c18b2eadd9fc7fe9830d362ca7cee49052a96856bbda6b72eaae37418d45223e4fc7f1fa846bc8004bf42dc0b5c79a5d99d62e0bde227266d33b45d0acf4429a6cfd1d8da6598531d9173d1b84ff8aefa2a0ef1e316f3938add4b0da356348662926ba8d019604a2848bb3967b1628e17df26c38741585d120a7edab75162809bc38bd989d7a9e1a3be1df9cd6a03a72672291da4a02c28392bb88a69dd2f07e20d2da5e4506b4a164774814e2ce033deaaa44b087505d859ed6f443ad73aa1a2a04f267f9d22", 0xf4}, 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"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{0xd8, 0x112, 0x80000000, "0b918a379724f81d261f99d1a30b99009fe553bcb3fa93ebbd11cd149d282c82e99a90ac7f7f146d9fe6f51d1d0af9cf25f3c542eaedc22fce63577d576f4131a2840ba8473d70753351c8352e43f8edb525bbf5baac36978332c6a613de9854fb6f5b609d91ff886277c0ecf1d6ef8252f4cae953704b0d93b10fefb186d4b2f4d0c65fa10e556601f7fea29b4a04a714fdf905015620b7f0cd9246b9b3123ab3fdf0c788cf1f895da0390979e4a340dfc3e6c648f3cfecd7be1e57812cbe2600a5c21c2b"}, {0x110, 0x117, 0x77, "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"}], 0x1260, 0x4000000}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000002000)=""/21) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)=""/4096, &(0x7f0000004000-0x4)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000005000-0x10)={0x1d}, 0x10) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000001000/0x4000)=nil) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000005000)='./file0\x00', 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000007000-0x8)=0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000004000-0x8)={r1, 0x80000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0}, &(0x7f0000007000)=0xc) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000003000-0xc)={r0, r3, 0xfffffffffffffffc}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000009000-0x1)=0x4) 2018/02/02 01:57:35 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000005000-0xb0)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) [ 131.692165] device eql entered promiscuous mode 2018/02/02 01:57:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000fa2000)={0x0, 0x12, 0x0, @tid}, &(0x7f000086e000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400}, &(0x7f0000559000-0x10)) syz_open_dev$tun(&(0x7f0000258000)='/dev/net/tun\x00', 0x0, 0x84841) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)) 2018/02/02 01:57:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/02 01:57:35 executing program 2: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13f, &(0x7f000002f000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x109, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x3f, 0x4, 0x1, 0x80000004, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty]}, @routing={0x8, 0x12, 0x0, 0x1f, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xd}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0xbf, 0x4, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "06903b713de1ce4876"}}}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000a6000-0xe)='/dev/admmidi#\x00', 0x4, 0x40000) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000006e000-0xe8)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000097000)=0xe8) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000f2000)={0x7, 0x9, r1, 0x516bf4a1, r2, 0x4, 0x5, 0x1000}) 2018/02/02 01:57:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x0, r2) getsockname$netlink(r3, &(0x7f0000332000), &(0x7f0000fbb000-0x4)=0xc) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000702000)='/dev/dsp\x00', 0x0, 0x0) recvmsg(r2, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a}, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00001d2000-0x10)={0x0, 0x6}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00005e9000)='tls\x00', 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000dc1000-0x4), 0x4) pwrite64(r1, &(0x7f0000763000)="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", 0x1000, 0x34) fadvise64(r0, 0x0, 0xc924, 0x3) sendmsg$netlink(r1, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f000066a000)={0xffffffffffffff59, 0x0, 0x910, 0x5, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00005a3000-0x18)=[@rights={0xffffffffffffffa9, 0x1, 0x1, [r1]}], 0x18}, 0x4) 2018/02/02 01:57:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000129000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000354000-0x10)=@req={0x3, 0x7, 0x9, 0x6}, 0x10) 2018/02/02 01:57:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000016f000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000+0x73)) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) close(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aba000)={0x10000000}) 2018/02/02 01:57:35 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x30) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f000002f000)=[0x81, 0x9, 0x9, 0x63f8]) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000030000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000002d000-0x8)={0x297d74bf, 0x2, 0x8d0, 0x1}, 0x8) write(r0, &(0x7f0000023000), 0x0) 2018/02/02 01:57:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e80000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000076b000-0x4)={0x4, 0x6, 0x2000}, 0x4) 2018/02/02 01:57:35 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000028000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x4, 0x8, 0xfffffffffffffffc, 0x1c7, 0x3}, &(0x7f0000028000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000012000-0x8)={r3, 0x4, 0x200}, &(0x7f0000002000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000025000+0xc6d)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f000000e000)=0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x20, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000028000)={r4, 0x9e, "471c05f8d28800e3cafaa2c44e6c1e5b56207f528fbf69bd58b7511ef7a7dc60a546a2f353915c4d83cad6306deffa8b7b3a8dc1357e04dee70c16535921245794f02a53cee144e394b2193f3ac5c1188aff93a78e8e9825a0fda111cc52bcfd55c73024d30e357a4897cf27e50a3b224ab7b174db909ec68b31cc057da18f72ba7a16085aae9006519a1b15a2105e6c574ff1008e6a10a39ac6562218b7"}, &(0x7f000001f000)=0xa6) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000002a000-0x4)=r5, 0x4) [ 131.858837] PPPIOCDETACH file->f_count=2 [ 131.891668] ================================================================== [ 131.899075] BUG: KASAN: use-after-free in perf_trace_lock_acquire+0x5b7/0x980 [ 131.906344] Read of size 8 at addr ffff8801bca67558 by task syz-executor4/14387 [ 131.913780] [ 131.915407] CPU: 0 PID: 14387 Comm: syz-executor4 Not tainted 4.15.0+ #291 [ 131.922395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.931722] Call Trace: [ 131.934285] dump_stack+0x194/0x257 [ 131.937885] ? arch_local_irq_restore+0x53/0x53 [ 131.942525] ? show_regs_print_info+0x18/0x18 [ 131.946994] ? perf_trace_lock_acquire+0x5b7/0x980 [ 131.951899] print_address_description+0x73/0x250 [ 131.956802] ? perf_trace_lock_acquire+0x5b7/0x980 [ 131.961705] kasan_report+0x25b/0x340 [ 131.965481] __asan_report_load8_noabort+0x14/0x20 [ 131.970405] perf_trace_lock_acquire+0x5b7/0x980 [ 131.975133] ? perf_trace_lock_acquire+0xe3/0x980 [ 131.979947] ? perf_trace_lock+0x900/0x900 [ 131.984153] ? perf_trace_lock+0x900/0x900 [ 131.988360] ? perf_trace_lock+0xd6/0x900 [ 131.992479] ? perf_trace_lock_acquire+0xe3/0x980 [ 131.997291] ? find_held_lock+0x35/0x1d0 [ 132.001583] ? perf_trace_lock_acquire+0xe3/0x980 [ 132.006396] ? check_noncircular+0x20/0x20 [ 132.010602] ? perf_trace_lock+0x900/0x900 [ 132.014808] ? __is_insn_slot_addr+0x1fc/0x330 [ 132.019363] ? perf_trace_lock+0x900/0x900 [ 132.023571] lock_acquire+0x394/0x580 [ 132.027343] ? remove_wait_queue+0x81/0x350 [ 132.031637] ? lock_release+0xa40/0xa40 [ 132.035581] ? print_irqtrace_events+0x270/0x270 [ 132.040318] ? lock_acquire+0x1d5/0x580 [ 132.044262] ? lock_acquire+0x1d5/0x580 [ 132.048209] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 132.053633] _raw_spin_lock_irqsave+0x96/0xc0 [ 132.058128] ? remove_wait_queue+0x81/0x350 [ 132.062420] remove_wait_queue+0x81/0x350 [ 132.066542] ? __kernel_text_address+0xd/0x40 [ 132.071012] ? add_wait_queue+0x290/0x290 [ 132.075135] ? rcutorture_record_progress+0x10/0x10 [ 132.080131] ? mutex_lock_io_nested+0x1900/0x1900 [ 132.084945] ? trace_hardirqs_off+0xd/0x10 [ 132.089152] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 132.094229] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 132.099492] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 132.104654] ? clear_tfile_check_list+0x370/0x370 [ 132.109469] ? find_held_lock+0x35/0x1d0 [ 132.113506] ? ppp_ioctl+0x3e0/0x2a50 [ 132.117280] ? perf_trace_lock+0xd6/0x900 [ 132.121398] ep_remove+0xcd/0x800 [ 132.124834] ? trace_event_raw_event_lock+0x340/0x340 [ 132.129996] ? ep_destroy_wakeup_source+0x240/0x240 [ 132.134990] ? check_noncircular+0x20/0x20 [ 132.139204] ? fsnotify+0x7b3/0x1140 [ 132.142895] eventpoll_release_file+0xc5/0x140 [ 132.147559] __fput+0x5f1/0x7e0 [ 132.150811] ? fput+0x140/0x140 [ 132.154151] ? _raw_spin_unlock_irq+0x27/0x70 [ 132.158617] ____fput+0x15/0x20 [ 132.161870] task_work_run+0x199/0x270 [ 132.165745] ? task_work_cancel+0x210/0x210 [ 132.170042] ? avc_has_extended_perms+0x6e5/0x12c0 [ 132.174944] get_signal+0x134b/0x16d0 [ 132.178719] ? trace_event_raw_event_lock+0x340/0x340 [ 132.183879] ? ptrace_notify+0x130/0x130 [ 132.187915] ? avc_has_extended_perms+0x7fa/0x12c0 [ 132.192910] ? find_held_lock+0x35/0x1d0 [ 132.196944] ? avc_ss_reset+0x110/0x110 [ 132.200889] ? lock_downgrade+0x980/0x980 [ 132.205019] do_signal+0x90/0x1eb0 [ 132.208536] ? __lock_is_held+0xb6/0x140 [ 132.212571] ? setup_sigcontext+0x7d0/0x7d0 [ 132.216873] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 132.222727] ? rcu_note_context_switch+0x710/0x710 [ 132.227627] ? __fd_install+0x288/0x740 [ 132.231573] ? exit_to_usermode_loop+0x8c/0x2f0 [ 132.236217] exit_to_usermode_loop+0x258/0x2f0 [ 132.240775] ? ioctl_preallocate+0x2b0/0x2b0 [ 132.245251] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 132.250760] ? selinux_capable+0x40/0x40 [ 132.254795] ? task_work_add+0x10e/0x1b0 [ 132.258831] syscall_return_slowpath+0x490/0x550 [ 132.263560] ? prepare_exit_to_usermode+0x340/0x340 [ 132.268551] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 132.273452] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.278440] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 132.283171] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 132.287899] RIP: 0033:0x453299 [ 132.291058] RSP: 002b:00007f7bdd743c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 132.298737] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000453299 [ 132.305978] RDX: 0000000020d1df52 RSI: 000000004004743c RDI: 0000000000000013 [ 132.313307] RBP: 00000000000001d0 R08: 0000000000000000 R09: 0000000000000000 [ 132.320550] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1c20 [ 132.327792] R13: 00000000ffffffff R14: 00007f7bdd7446d4 R15: 0000000000000000 [ 132.335040] [ 132.336641] Allocated by task 14400: [ 132.340330] save_stack+0x43/0xd0 [ 132.343752] kasan_kmalloc+0xad/0xe0 [ 132.347435] __kmalloc_node+0x47/0x70 [ 132.351205] kvmalloc_node+0x99/0xd0 [ 132.354889] alloc_netdev_mqs+0x16d/0xfb0 [ 132.359010] ppp_ioctl+0x1715/0x2a50 [ 132.362700] do_vfs_ioctl+0x1b1/0x1520 [ 132.366557] SyS_ioctl+0x8f/0xc0 [ 132.369897] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 132.374619] [ 132.376218] Freed by task 14387: [ 132.379555] save_stack+0x43/0xd0 [ 132.382981] kasan_slab_free+0x71/0xc0 [ 132.386839] kfree+0xd6/0x260 [ 132.389917] kvfree+0x36/0x60 [ 132.392993] netdev_freemem+0x4c/0x60 [ 132.396765] netdev_release+0x10a/0x160 [ 132.400719] device_release+0x7c/0x210 [ 132.404577] kobject_put+0x14c/0x250 [ 132.408262] put_device+0x20/0x30 [ 132.411686] free_netdev+0x2f5/0x400 [ 132.415374] ppp_destroy_interface+0x2bc/0x390 [ 132.419924] ppp_release+0x12b/0x1a0 [ 132.423608] ppp_ioctl+0x3b1/0x2a50 [ 132.427204] do_vfs_ioctl+0x1b1/0x1520 [ 132.431059] SyS_ioctl+0x8f/0xc0 [ 132.434397] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 132.439120] [ 132.440719] The buggy address belongs to the object at ffff8801bca669c0 [ 132.440719] which belongs to the cache kmalloc-4096 of size 4096 [ 132.453520] The buggy address is located 2968 bytes inside of [ 132.453520] 4096-byte region [ffff8801bca669c0, ffff8801bca679c0) [ 132.465536] The buggy address belongs to the page: [ 132.470435] page:ffffea0006f29980 count:1 mapcount:0 mapping:ffff8801bca669c0 index:0x0 compound_mapcount: 0 [ 132.480373] flags: 0x2fffc0000008100(slab|head) [ 132.485020] raw: 02fffc0000008100 ffff8801bca669c0 0000000000000000 0000000100000001 [ 132.492873] raw: ffffea00074ab4a0 ffffea00074ee820 ffff8801db000dc0 0000000000000000 [ 132.500725] page dumped because: kasan: bad access detected [ 132.506405] [ 132.508004] Memory state around the buggy address: [ 132.512908] ffff8801bca67400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 132.520237] ffff8801bca67480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 132.527565] >ffff8801bca67500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 132.534891] ^ [ 132.541095] ffff8801bca67580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 132.548424] ffff8801bca67600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 132.555751] ================================================================== [ 132.563077] Disabling lock debugging due to kernel taint [ 132.568499] Kernel panic - not syncing: panic_on_warn set ... [ 132.568499] [ 132.575833] CPU: 0 PID: 14387 Comm: syz-executor4 Tainted: G B 4.15.0+ #291 [ 132.584115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.593437] Call Trace: [ 132.595999] dump_stack+0x194/0x257 [ 132.599604] ? arch_local_irq_restore+0x53/0x53 [ 132.604246] ? kasan_end_report+0x32/0x50 [ 132.608368] ? lock_downgrade+0x980/0x980 [ 132.612488] ? vsnprintf+0x1ed/0x1900 [ 132.616259] ? perf_trace_lock_acquire+0x510/0x980 [ 132.621162] panic+0x1e4/0x41c [ 132.624328] ? refcount_error_report+0x214/0x214 [ 132.629068] ? add_taint+0x40/0x50 [ 132.632580] ? add_taint+0x1c/0x50 [ 132.636100] ? perf_trace_lock_acquire+0x5b7/0x980 [ 132.641011] kasan_end_report+0x50/0x50 [ 132.644960] kasan_report+0x144/0x340 [ 132.648733] __asan_report_load8_noabort+0x14/0x20 [ 132.653634] perf_trace_lock_acquire+0x5b7/0x980 [ 132.658362] ? perf_trace_lock_acquire+0xe3/0x980 [ 132.663185] ? perf_trace_lock+0x900/0x900 [ 132.667390] ? perf_trace_lock+0x900/0x900 [ 132.671603] ? perf_trace_lock+0xd6/0x900 [ 132.675724] ? perf_trace_lock_acquire+0xe3/0x980 [ 132.680539] ? find_held_lock+0x35/0x1d0 [ 132.684574] ? perf_trace_lock_acquire+0xe3/0x980 [ 132.689388] ? check_noncircular+0x20/0x20 [ 132.693593] ? perf_trace_lock+0x900/0x900 [ 132.697804] ? __is_insn_slot_addr+0x1fc/0x330 [ 132.702364] ? perf_trace_lock+0x900/0x900 [ 132.706572] lock_acquire+0x394/0x580 [ 132.710346] ? remove_wait_queue+0x81/0x350 [ 132.714639] ? lock_release+0xa40/0xa40 [ 132.718584] ? print_irqtrace_events+0x270/0x270 [ 132.723311] ? lock_acquire+0x1d5/0x580 [ 132.727257] ? lock_acquire+0x1d5/0x580 [ 132.731202] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 132.736626] _raw_spin_lock_irqsave+0x96/0xc0 [ 132.741092] ? remove_wait_queue+0x81/0x350 [ 132.745384] remove_wait_queue+0x81/0x350 [ 132.749504] ? __kernel_text_address+0xd/0x40 [ 132.753970] ? add_wait_queue+0x290/0x290 [ 132.758091] ? rcutorture_record_progress+0x10/0x10 [ 132.763078] ? mutex_lock_io_nested+0x1900/0x1900 [ 132.767890] ? trace_hardirqs_off+0xd/0x10 [ 132.772095] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 132.777256] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 132.782513] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 132.787674] ? clear_tfile_check_list+0x370/0x370 [ 132.792487] ? find_held_lock+0x35/0x1d0 [ 132.797467] ? ppp_ioctl+0x3e0/0x2a50 [ 132.801243] ? perf_trace_lock+0xd6/0x900 [ 132.805535] ep_remove+0xcd/0x800 [ 132.808961] ? trace_event_raw_event_lock+0x340/0x340 [ 132.814121] ? ep_destroy_wakeup_source+0x240/0x240 [ 132.819110] ? check_noncircular+0x20/0x20 [ 132.823318] ? fsnotify+0x7b3/0x1140 [ 132.827011] eventpoll_release_file+0xc5/0x140 [ 132.831566] __fput+0x5f1/0x7e0 [ 132.834818] ? fput+0x140/0x140 [ 132.838071] ? _raw_spin_unlock_irq+0x27/0x70 [ 132.842538] ____fput+0x15/0x20 [ 132.845791] task_work_run+0x199/0x270 [ 132.849648] ? task_work_cancel+0x210/0x210 [ 132.853943] ? avc_has_extended_perms+0x6e5/0x12c0 [ 132.858845] get_signal+0x134b/0x16d0 [ 132.862618] ? trace_event_raw_event_lock+0x340/0x340 [ 132.867779] ? ptrace_notify+0x130/0x130 [ 132.871828] ? avc_has_extended_perms+0x7fa/0x12c0 [ 132.876729] ? find_held_lock+0x35/0x1d0 [ 132.880769] ? avc_ss_reset+0x110/0x110 [ 132.884714] ? lock_downgrade+0x980/0x980 [ 132.888836] do_signal+0x90/0x1eb0 [ 132.892348] ? __lock_is_held+0xb6/0x140 [ 132.896383] ? setup_sigcontext+0x7d0/0x7d0 [ 132.900680] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 132.906548] ? rcu_note_context_switch+0x710/0x710 [ 132.911451] ? __fd_install+0x288/0x740 [ 132.915397] ? exit_to_usermode_loop+0x8c/0x2f0 [ 132.920041] exit_to_usermode_loop+0x258/0x2f0 [ 132.924594] ? ioctl_preallocate+0x2b0/0x2b0 [ 132.928975] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 132.934482] ? selinux_capable+0x40/0x40 [ 132.938514] ? task_work_add+0x10e/0x1b0 [ 132.942549] syscall_return_slowpath+0x490/0x550 [ 132.947275] ? prepare_exit_to_usermode+0x340/0x340 [ 132.952264] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 132.957165] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.962154] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 132.966882] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 132.971607] RIP: 0033:0x453299 [ 132.974789] RSP: 002b:00007f7bdd743c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 132.982468] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000453299 [ 132.989709] RDX: 0000000020d1df52 RSI: 000000004004743c RDI: 0000000000000013 [ 132.996949] RBP: 00000000000001d0 R08: 0000000000000000 R09: 0000000000000000 [ 133.004191] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1c20 [ 133.011518] R13: 00000000ffffffff R14: 00007f7bdd7446d4 R15: 0000000000000000 [ 133.019243] Dumping ftrace buffer: [ 133.022766] (ftrace buffer empty) [ 133.026446] Kernel Offset: disabled [ 133.030041] Rebooting in 86400 seconds..