8)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c6b000-0x4)=0x48) 2018/01/17 23:57:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = fcntl$getown(r0, 0x9) setpriority(0x0, r1, 0xfffffffff7ffffff) 2018/01/17 23:57:36 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000fb3000-0x56)="0f5d1126f00fb134b80d008ed8d9de0f218f66f3ae66b92002000066b828ca4f5a66ba000000000f3066b91f03000066b83b1b093766ba0e272d400f300fc7a9930066b9cd0b000066b80000000066ba008000000f30", 0x0}], 0xaaaaaaaaaaaac55, 0x0, &(0x7f0000aed000)=[], 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() r4 = getegid() lchown(&(0x7f0000fb3000-0x8)='./file0\x00', r3, r4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000fb3000)='./file0/file0\x00', 0x4000, 0x6) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f00003a6000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000fb5000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x0}, 'port0\x00', 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd2000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000380000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001dc000)=0x5) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004b1000)={0x0, 0x80000000}, &(0x7f00007ec000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e31000-0x18)={r3, 0x100000001, 0x30, 0x1ff, 0x794}, &(0x7f0000d43000-0x4)=0x18) close(r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000175000)={0x4, 0x0}) 2018/01/17 23:57:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/enforce\x00', 0x200, 0x0) 2018/01/17 23:57:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f0000f55000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000deb000)=[{&(0x7f0000bb4000)="15d79d6ec62b645d8a300c26014d03c9082f55d8be645c6fa064de3ef9635fbc", 0x20}, {&(0x7f0000140000-0xb2)="028ed9ffa677230f76057b1bb43dbd91833040de4e290ab39796725eec8f1f584a938435025a2b0e34a9625fbaf27e575ba708ff12cde6aa6a4b6180cd1d78a0ac42b34455736bf0dcf8a3175151aaa21e731a717fff8a624acbd78cb60917afd78df4a50a23c1254a713c2cedba1cc5d4938ff2244200ec8cf5b3113813882715fc511a9a746ab8bbcb3c4f2829dd2db935d46e4b6c0acb886ee7c938b39495b319edb892b2cd4129f7f47001ad12d3f404", 0xb2}, {&(0x7f000098d000)="bfd587d50be96e6abbb389f8eb2380615637ecfffd52f84895bdcfd5cf3d0b2d8b3916faf29630d5db615a09aea44f47f7ea3ae0c01f1165181477b98b3d098d67f7eac034491aafde6d43b41ab5ab61dc99618582b620ff4c79d2e68f22cad0312b0808d5f090d7a1b9c9eaf2b16dde9918ef", 0x73}], 0x3, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$kcm(0x29, 0x12, 0x0) sendmsg$kcm(r1, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) pipe(&(0x7f00005a8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000773000)={0x5, &(0x7f0000216000-0x14)=[0x2, 0x1, 0x1, 0x20, 0x1]}) 2018/01/17 23:57:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$admmidi(&(0x7f00002ea000)='/dev/admmidi#\x00', 0xaf, 0x20000) sendmsg$kcm(r3, &(0x7f0000381000)={&(0x7f0000eac000-0x10)=@nfc={0x27, 0xea, 0x4, 0x0}, 0x10, &(0x7f00008eb000)=[{&(0x7f000028a000-0x63)="7f3a9bd942c845d3022524de5129958f1bebda4d19f1cf2ac312ab99c5e8e891e6512a58026920508e9c1880549ad33624776562b482f18b5e1226c418a4e8f5f6c72aee68b34745d2180cc6a18bd90ac7f78e771a9b74ae8f99d2da2c891931653e8a", 0x63}, {&(0x7f00003e8000-0xc1)="934f1fb792aa34fcff1209ec4bb9da07a0baee524711b07388413aea78560d1e2555236a0de11d6ee0f137f84898275d93329869bcd2a1c0ee1e9189edc526fe2b60071f2310a327ee69dcb4eba3374785d19faf66a40f5a9d83a6f28515de3c1c80bbd1a47910d1a94a07e21f2bea48a3e790d06f710d28d022a8a5e62ba0f464c115ef0b38c5e70dc34e2709c196f83eaab297f0ccaebfd0bf1683087309d2105bc3b2e2f5595aa40cdceb22038f250b9130a11f1612f0fce3f8969624a9833a", 0xc1}, {&(0x7f0000331000)="cba29869cd778225b6c75b2422efb4dc86c9fb0bc9bf06a739f1eb87f9f5242a91598f86756680c5b764da581647aabfd729d9c19d31c73b921b10f154c65f1268597cfd96d2e32f3e0bc36f7c8d6b743abd2a375b672a5e6bfb4e7f054fdfd8b075995fdbf5197b05edce89d7eaf611d8f3", 0x72}], 0x3, &(0x7f0000d8b000)=[{0xa0, 0x117, 0xd4de, "3d7085c06d2b50747b7e052502c13d0009865bb5569710e1f30b533b92dd010f9b1ead4a4224ed6419e36d76bef6a9e2fd6f9afcdf88af99e7c15fb8d753b415669fc9c0d1360405012c418a3a1a8f4f7b72ff91636388c2c03574529c9f9796e80e85a5154e1893749989b6d94736d6d10d003faf456321427a589831d5a3c56518e84fd40cddf320"}, {0x28, 0x100, 0x14be, "3783db555260157e66db1a15ffdf4800cd59a4652c"}, {0xc0, 0x115, 0x1, "b277f3b26d5b8a4e3db5d5da3d57466492b17f66b72371cb578b170950c38feba020deb94cf2897091c06623ee44d59fdb630113233aec9411b47015b1f5bd08666b329db3405df8aa80fcc5953f9939a0f7bd2d21044bd1bfa47800d684707a910f124d7b1707aa4149089da9c1547c4d8d260a340f2dc173d0b54f050bd2fad5a56e078fd13f91a133669b5a5159d6dff042c418db1392ffd1dff546a72cef951e3f25bec79600439e40"}, {0x18, 0x11d, 0x81, "8f4176bac7"}, {0x88, 0x117, 0x7, "f591101fb6704a129d013d180144bacadafe3fdf44a3db2eadfc58a8c4b43c3dd47fcb79e1e642ac1569e41df16fad2a70c3912bf526b44871091ef4534b5e8e7d0ce44c97bfc7c28eab0d89d617dfc466cee5d928b022e8fdfc7ff7e8ddda38277bae07bd2c4a58e7abe99dc0f42b7a5c18b95b48"}, {0x100, 0x10b, 0x4, "f2506f6acbb7bf70cde7e127096364eed379089bd5c224a8a8f2b69d8d9010514356952e21056c4abf2ea5c96a7978d98202f8c04e577d8171c915ac681b24af141b90fda8a04517e3c611d7e400d5eea9e561ddaf75cf5666b552383a414e564b98536dfc2f6ac126321497df7c26c74df1b6993651abfba370994af847314f94804fd165641ee10cd394a28742da7090b872d419c0b89e31a9cb7455f12e67e4838aac3443e545cf1db9e716e7f740263bcf38e2533ca11bb7feb2087bb3da7e32d08612aabe6abf3dff4a5154cb24595fce2d51476eda39205ac080b14f3c30c8143bdac3cc499a"}, {0x1010, 0x0, 0x80, "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{0xb0, 0x115, 0xffffffffffff7fff, "9caffee871a4cd7aaa2e6a77e99291acbfa4e921e6423359cd15849631a7460f91efc3dc42ee551c0984bc90f3d58d7b6ff18135197ed30980bd3d10d28f6d8810d9ddfcac054288c6af68495ea97e45f871715c7cca1e97bf9e70149e8343eb55f93e69fa5bec1b997a1a25eb965257f2d1a42f8bd6d4da2908132a17822898eb439934961adf3266ed2301657e216f3c872a303ea0bbb404c31b6e3157d025"}, {0x10, 0x102, 0xfffffffffffffff9, ""}, {0xf0, 0x116, 0x4, "46102e85449030759b9812a6f1634947e2222996517ffe1147e03cac20b897eb5c64547f263539cfe0fecd02c753b2127ec1072c66b45c7b8b43ca57a9aea0584b7b1109569d3d268c45eccaef91b8eb509eb6604cde6cfcefcfb0cf7de9acab379772bb5eb58731d83fc58a1f0f46adf39b732e8e5c7e0e507eb249223afd10216ab0c7826f3c23cedaa707012d8fe3286d7a48384eb89eb68b086c67edf54b4594f5532ec99ff239e8cc1281bb73402b3ae121ccc201be3543d419a567c8697da71c53a6849974a30ab6252e59ff5fd9ecc96ce5f45f80218a95cd874ccf"}], 0x14e8, 0x4000000}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000d6c000-0x4)=0xfffe) dup(r0) fchdir(r0) 2018/01/17 23:57:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) kexec_load(0x4, 0x2, &(0x7f00002ca000)=[{&(0x7f0000ef0000-0x8d)="1684cf32bc89e949f107911be79ac647e4e947c56fb811e689ad0ae88715b3236f38a71852994be26c82faa30300195e226e0f9288df2ca22bb1896ad1d0202a20a670aab2233b77285625c90bf7917cdf76859e679ca9ec26047ba99d013ba1e2627876e0d6b5be18d810da052e720c423b12d842b16e71e2af4455105fd02a71785b6eb520a71ef24f7f9b72", 0x8d, 0x1, 0x20}, {&(0x7f0000f45000)="4d907d6f803fccb24ba5bc4b33eaeb90cf339787b808b5d8023cdee4", 0x1c, 0x89, 0x5}], 0x3e0000) clock_getres(0x3, &(0x7f00001d9000-0x10)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000ad5000)={{0x10001, 0x4}, 'port0\x00', 0x1, 0x40, 0x0, 0x0, 0xffff, 0x4, 0x7, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x1, &(0x7f0000596000-0x4)=[0x0]) uname(&(0x7f0000510000-0xd2)=""/210) 2018/01/17 23:57:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = add_key$keyring(&(0x7f000089e000)='keyring\x00', &(0x7f0000231000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f000015e000-0x8)='keyring\x00', &(0x7f000099a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/01/17 23:57:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000ed9000)=0x0, &(0x7f0000846000)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f00008d4000/0x2000)=nil, 0x2000}, 0x3, 0x0}) socket$alg(0x26, 0x5, 0x0) fallocate(r2, 0x2, 0x401, 0x9) sendfile(r1, r2, &(0x7f0000b89000)=0x0, 0x8) 2018/01/17 23:57:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d28000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f000015a000)='ceph\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009a9000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b26000)=0x0) stat(&(0x7f00009c5000-0x8)='./file0\x00', &(0x7f0000e8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000f05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006c3000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000150000-0x1d)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c82000)=0xe8) lstat(&(0x7f00001c6000-0x8)='./file0\x00', &(0x7f00004e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000323000)={0x0, 0x0, 0x0}, &(0x7f00003c3000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b5e000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e03000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d53000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b70000-0x4)=0xfffffffffffffdc1) r13 = getpid() stat(&(0x7f000037a000-0x8)='./file0\x00', &(0x7f0000324000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009f5000)='./file0\x00', &(0x7f0000971000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = geteuid() lstat(&(0x7f0000d1e000)='./file0\x00', &(0x7f00001c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = socket$inet(0x2, 0x4, 0x40) recvmmsg(0xffffffffffffffff, &(0x7f00008c9000)=[{{&(0x7f00002ae000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b4c000-0x10)=[{&(0x7f0000ffb000-0x32)=""/50, 0x32}], 0x1, &(0x7f0000e3e000-0xaa)=""/170, 0xaa, 0x3}, 0x3f}, {{&(0x7f0000fe2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000721000)=[{&(0x7f0000e15000-0x2a)=""/42, 0x2a}, {&(0x7f000084d000-0xe5)=""/229, 0xe5}, {&(0x7f0000275000+0xf27)=""/224, 0xe0}, {&(0x7f0000bb2000)=""/76, 0x4c}, {&(0x7f0000719000-0x8d)=""/141, 0x8d}, {&(0x7f00004d3000)=""/87, 0x57}], 0x6, 0x0, 0x0, 0x100}, 0x7ff}, {{&(0x7f0000665000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000231000-0x70)=[{&(0x7f0000be1000)=""/181, 0xb5}, {&(0x7f0000605000-0xda)=""/218, 0xda}, {&(0x7f0000518000-0x3d)=""/61, 0x3d}, {&(0x7f0000d3e000)=""/52, 0x34}, {&(0x7f0000b86000)=""/145, 0x91}, {&(0x7f0000a5e000-0x93)=""/147, 0x93}, {&(0x7f0000347000)=""/177, 0xb1}], 0x7, &(0x7f00003bd000)=""/54, 0x36, 0x5}, 0x81}, {{&(0x7f0000e82000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000042c000-0x70)=[{&(0x7f0000b03000-0x4d)=""/77, 0x4d}, {&(0x7f0000cb4000)=""/183, 0xb7}, {&(0x7f00008e8000-0x90)=""/144, 0x90}, {&(0x7f000020c000-0xb1)=""/177, 0xb1}, {&(0x7f00006b1000)=""/195, 0xc3}, {&(0x7f0000990000)=""/169, 0xa9}, {&(0x7f0000de0000)=""/132, 0x84}], 0x7, &(0x7f0000e9e000)=""/160, 0xa0, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000a57000-0x20)=[{&(0x7f000079e000)=""/115, 0x73}, {&(0x7f00008c5000)=""/249, 0xf9}], 0x2, 0x0, 0x0, 0x2}, 0xe7de}, {{&(0x7f00000ec000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000086b000-0x10)=[{&(0x7f0000240000-0x3f)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x401}, 0x2}], 0x6, 0x40, 0x0) r20 = syz_open_dev$adsp(&(0x7f0000506000-0xb)='/dev/adsp#\x00', 0x99f, 0x8000) r21 = socket$bt_hci(0x1f, 0x3, 0x1) r22 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eed000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005d3000)=0x0) getresuid(&(0x7f0000697000)=0x0, &(0x7f0000011000)=0x0, &(0x7f0000231000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000e7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = accept(0xffffffffffffffff, &(0x7f0000c8f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ed2000-0x4)=0x24e) r27 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002c7000)=0x60, 0x80000) r28 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008d5000-0x12)='/dev/loop-control\x00', 0x9e2d6d45e33804b9, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009a0000)={0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000cb2000)={0x4, 0x38, 0x1, 0xffffffffffffffff, 0x0}) r31 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000747000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() r34 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000804000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025e000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00009de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000582000-0x11)='/selinux/context\x00', 0x2, 0x0) r38 = accept4(0xffffffffffffffff, &(0x7f0000f48000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001e7000)=0x14, 0x80000) r39 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f65000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fc000)=0xe8) r41 = getegid() r42 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000efe000)='./file0\x00', &(0x7f000006a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000888000)={0x0, 0x0, 0x0}, &(0x7f0000261000)=0xc) r45 = getpgid(0x0) r46 = getuid() lstat(&(0x7f0000bcd000)='./file0\x00', &(0x7f0000438000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getpgid(0x0) getresuid(&(0x7f00006dc000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f00006da000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a3d000)={0x0, 0x0, 0x0}, &(0x7f0000bae000+0x9ef)=0xc) r51 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000936000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000-0x4)=0xe8) r53 = getgid() sendmmsg$unix(r1, &(0x7f0000717000-0x1c0)=[{&(0x7f000012e000+0x616)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bef000)=[{&(0x7f000010d000)="960d62fb41a889f4895cc0bbe090cbd350b774b9d7b47e9b28d3bc9ef932550557d9ab30c96395a0ef7c22f09289ef89f57fcc428eb40b69e0271581662c6d2b4643a2c6b4a0f6404e7e5a702b2df29814f77d68efdf69f4f6972a18f24d", 0x5e}, {&(0x7f0000afe000-0x52)="fb60340ca38e5dadb96d40b0c720bdf4c50be8e33a87b96a06a1354877499e6e53ede7bed0cbbdae091d0204817e4ffd1b4ef829a41a3c9b16acca17a23184699c56e1be915ce9cd779366c67a327c632b66", 0x52}, {&(0x7f0000d8b000)="a5e60f5978ac1d247ab0478ead6f21e53cbcac126c9095a9ccc4228a741db56a3ff26c93d3a328cdbf9ef8e7e5d41aafd6ad70461ad80b29b703cd488a69b8b628655ff0ca5259a96f1a507dd50d43972c11e5321c06cf48435cf734959fd43ee9c0", 0x62}, {&(0x7f000090b000)="c51ec94a9abbe2a536013b6629de49cbb94debb8f791b219dde6fa086d7fb59df63b4e3de43a7aea7f4d0062f8032e6cb5633aaf1a6e73fb8547757428976ad32e383275e1", 0x45}, {&(0x7f0000d15000)="9d16c84584f16aefe3b6faedaa5b2af54c21dc3f78c5a6e93aa6f2be3e803c5782daa5967c7de021dfda6f3947eea16ff270ab9000b6c1276b89d2338c640e07e00045662cb57f4f47e417d6fc54864035adbbb43a0a9ab7aaeed06040861de86446588faeeffb5c5a5a2c5a438c7db4e42e482f50a8db357d3d71efae05542b567044c7ba53e9105f5e77b844d229f97fb586b084301bce68200d7eff9c66de2c2ad39a97979cb8862126574bc392be325184a6523b18f055eef5b556150b267365952fe0b2bcaa", 0xc8}, {&(0x7f0000a84000-0x21)="1667687487a9498986ecccc9bc0d5d54afdcfd14211de7727a74b8421ceac16bf5", 0x21}, {&(0x7f00000d7000)="109067f60cc4a4a4cb34b665d84048784edf8c05ecb1110974ba448ffaf21b1f1e2f2233527856ea69cd4bbc7f3babd1be4408349d4610d2e55301a284f005ebda1e4394c1d51abdb8a25ecd9de509c0877e1fb006d47ec8cbb67c0154bc91ba8d7eb0e0835488a633aa0ef380e575db722ecfa69f8d295719ab8dbe1eacbea12d1c42e944182bf717f1969bb6e9af", 0x8f}], 0x7, &(0x7f0000ef1000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x18, 0x1, 0x1, [r6]}], 0x50, 0x400c080}, {&(0x7f00000d1000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000cd3000)=[{&(0x7f0000146000-0xbb)="a28155b23df099114677160ad8415d05ec6f401ce98e08c0f1f7040322b47a522cc75f58d4c4ed41594378091d77641b4e2ebe14fe5650866df4aeaabb7ff624d165ebd87c0dec4a09090346b345c4ecba616fb580577282808abd65a002057df334588f827e44dc448eb93dead441c57c7393b6b65226e7747b6e627f1a171d0115abf76e93967e4232015ea05a155d25eda118180a4c924c67d856021098c3433a1f0d3d21c4b35172e6b961890b627ab07d40742fb400da6eef", 0xbb}, {&(0x7f0000fca000)="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0x1000}, {&(0x7f0000747000-0x5e)="278b5a44d2863c70a7e4d51ad43ff1316ef02da6b215729e6e57a3080bf754a17a595b9cf9ab262e129bc2e121c866273d178956b11021a5dc548c65470004bc6981ad472a7b36c5a9456ce5f89be2ae0b64ac1c64dc8fc09f844cc32247", 0x5e}, {&(0x7f0000af0000)="5bfee6df639ca69b956344c2ef8f4fc47421e7756d2c1ffd3d771b56fdfaee144b8027f3434086c8919eea31ae6551d7d3cea560bf839b4af73c5734a5d968f49b0fd8391910aa4b6b5467495a605f265e9a3e0c9fc563066bc568c897411432021359d74cc6e3f22d33839368a4fc168bf5a1d4bdeed229661a50a5f2a6222d7dab0e99b20e45ef1d3f3b81e1f9a610e47dd5fe79dfa393c51fa9cdb9a20b9b8fcc0661cd412b4569d1708953408013910fa3cbc686b6d392bb229d6999bdeab1de22", 0xc3}, {&(0x7f000052b000-0x23)="cab2d5d56eb54310722f1763c85bc6b0c3a1146b513bb8d685946b5a3655d07fc21dc1", 0x23}], 0x5, &(0x7f0000250000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x60, 0x4080}, {&(0x7f0000de9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ce1000)=[{&(0x7f0000d4a000-0x92)="d67face666a179340c0e0e23964dd837a3ed5e308fc79055c953e8b5a6d18c81a86bdf1dc9c7ded059d91d726937244866988310524403b84be20e53ab5d5fbc14d3d9766387814a0916f389125b5ea5fc4ac495120679645bb261b82cce9e3966a790207ce9830d637d3b3a199226568b2193486077cc49dd0f3bc04f363192bbe7808a9ba51895932ba516122d9d5b21eb", 0x92}, {&(0x7f00000bb000)="02eaa6f7bad44e509129303cb5597007cf6a5dd939204f40280b8c1a34e9eaa010364185638416407eb2acbc53274fbc769b35445ad537fbac8ae2b81f3ade5ed68825b32270b8da73932bef", 0x4c}, {&(0x7f000003d000-0x83)="1e4d514edc388d5ef69f7538d60b6d73d45d44f4faa64734dfb45eaf907cc928cbbb5a2f1c6c3cdd41d41430c102d85b6ba94c3036123c3d0eb2c6f92709a587cc66428df2976f73d69e63b0316cdbe7e5cfbf472626f771ccb3d3b645eb26e6c88e1ced5d6ba5ac311214f74480275bee94c8888c3a0239c1696e62cca88400ea7e68", 0x83}, {&(0x7f0000611000)="", 0x0}, {&(0x7f0000c23000)="0421f58ddf05df18dd2a1edcb5e5ca108a338eee5e0404a78fb585995560095a5ca5055abc79db8963", 0x29}], 0x5, 0x0, 0x0, 0x4000000}, {&(0x7f0000be4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007c4000)=[{&(0x7f00009a7000-0xcd)="12481bbb919c937f3a95f64f2046c65ee7095f5236f2c9b5add77b8c1d80b5667f5046f3140179497340b1e2e617f5ac9d1cade79d9a0aab8c1bde09a7f7fe2692c45b221f4b7e977c7cfb2cc9ded2697842d6e9b537acd7b31ac3e942bcff86462df6842d62bc519e1f6240d315dc2718acd8ebac68f01168d5832795db73b228ff399489fd70fedec509cccd6d6a867909e2f3110e6f77479e7616791bd267bf92787fef4224591878b671798d3669122b1561c4deef98f2f935f32172d8e8a02539a67ab9355fec42c988a0", 0xcd}, {&(0x7f0000e68000)="2a277f76ad2e2ffae8825b6d41e29abb64c0bb628ffb", 0x16}, {&(0x7f0000d0a000)="72998f6d18d78185add17a9f61e9c631798540aae1f02b8fc66074c3dbb876db98f8082cdb42121cbd26c79b0cc399fe55021e363f90e5f2d94a40497c9422b1ac5a7c917ee44f35ecc04d84dbc02ee9019ca457f1fc372fc43be841744f1077615b00", 0x63}, {&(0x7f0000f54000)="560ab1b065e5cdd91514eedbc7ec2a34e95993074112a5b95734cba1022d80daec9e0abd5a419ea99d01db3b1d90c61ffb1c0118f53b4318f9c10377db7222e7f41074179c153941", 0x48}, {&(0x7f0000856000-0x3)="893a46", 0x3}, {&(0x7f0000ec1000-0xf3)="dfa2e78ec1eeafe5bccd84f86d4939b949d5f8dfb64361289d02eca15eec203e99a93e3f2b2d18d116ed8fd3c39d7335648768acfeaf1d3c21994b2981e474e60e6924fc5ed0f727096ded75a4f3415d09af52066118fa52d9bb47173fdd6b0a6dc61bf8ed5ba4f1baaa5e3f611e9204bc98d026d70d0bf4203c3a9adcac651c4ecd8d4461233ae71f9a7772a0a053d6f0c8b70617f56c08475b1a791bbce5b288517180aff6481a1c07830c2d1daaec6acd4474a31c877546f6c7919fa800862b9437fc1d4e2efddef4ea96300f935f935b1fd7851195172ff92360dfbb9f415894563a1e8922ba2bd1cb8838e0219d32413f", 0xf3}, {&(0x7f0000e03000)="a07f718d6f4365f30caaba0ba157b9c0e71da13f99e071afde292ebcb873dd47781e2218d0890cce26fd118c8f2e0e918e145577e213b61a0c5b673f64c2a1ce87ec6d99cc6941a3cf0ee1b6e0a22f4b911193c8f8fbee01e1d0e38ed650e76a2dc606ed5b65bbeb3f1965317779bf30c853391075d18d7c46afbb1d26011eaaef0a4b812ba633879ad7391dee38337396ea69c9d795e878bb0e6fde1d87fba2822a736f7d82a73a626146742fcdee8ef52d94197da5abe402d7b22a90", 0xbd}], 0x7, &(0x7f000072e000)=[@cred={0x20, 0x1, 0x2, 0x0, r16, r17}, @rights={0x20, 0x1, 0x1, [r18, r19, r20]}, @rights={0x18, 0x1, 0x1, [r21, r22]}], 0x58, 0x40}, {&(0x7f0000742000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e81000)=[{&(0x7f0000933000-0x50)="990ea052be78169484083425cfc89bd5b02da0a27aa7732bc493daf48069689ab9ba182d4a451b0485d3103d05d834e2d58ef5ab5fd7a231a5d573e19339e7cd769222c53eabd7c69ff9a85d9a523704", 0x50}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f000076c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008cc000)=[{&(0x7f0000742000)="aebe2f96e529cb6dc6cc70f29a3ad82db36ffc0f1de24312035921bc19eb0fed2d902953a4f5bd96952d90d2468b93e0e615c03567d0d07b40757581a4150269e780d9da9b5b4ddabef6e00fbafd5ec39b326dfbae53d2755208f74f0571d74ed484ca65cd42a696619cc5a6a9c0bb7a7054109ad2f544bcfe023cce399cc6d9c025b502211e64f2f17e97e5479dfb492231a74b78b2604ee0c5ed083855e7c94e3cd2addf8f25c01fe4364ef9bcc8755aa92f39561824d9dbded1c737", 0xbd}, {&(0x7f00002aa000-0xd5)="054582752cef92a2cdaee8ec3038d2399cfcf1b01600eb4efc6742557fccd0be50ebe04db090b6e143f201df15906089375a2d937cf5b9ea71a121b82068dfafa1c5dc7f4e23bda8f6b55284009c729de463e50c3d7affabeb419a2edaefefd1d9ad354e95ad48bfdffba54fe228fa6753f73c9a56c851857565bb81b6edada5d52b83a68e74cddd2ce2c17a5a93d27777a7414c36d9314b5fa36e2980046c713eda6d33dae6e85203bb5dd4f3786cdda7947c30503950fac6620156333a503df20ad565bcfd2310c83448a7e0c488275093cd54a2", 0xd5}, {&(0x7f000084b000-0x76)="1caa388989c77d79421f666e7d9fcef9137f892cbc3a0c7e5429bfc079ed77aada9a1868654f79117892a47e52e410affc4476a03a167606be566ad0dc8065b34dc24525adce93e0716581bdf8f542c9b1bacc92c9d332e26e58012ac58296b179f6aa1569bd5c29f52e51a6e78a131cc92c4b2d7389", 0x76}, {&(0x7f00005da000)="78c124ff979f052146ad2268bd41204f8ea096a071d00c95c544ba416f366323dbe2a43a5127a9c8f40fb0918ed15aa21957731b46eb2cd98bf85d8fccd24dfaef5d732651380951010d5cd00cbafda5a23dfadd4656347468815bbcb045de40090f1ca66dc2200895314b8a3ac6e566e1cc0cee95361a4f10735adba6e0fd7299926d494b11c8456101ecef1b2e60ed51c87e63d4e0456af68476d04cb8726e66cca53fd061530df622074f24eb8b5c8520973766540b6c7800216e553590a7ba211eac75d5059b563d37956bb147e867c1c702af96e577ccf9464641", 0xdd}, {&(0x7f0000356000)="", 0x0}, {&(0x7f00008c3000)="086577b3c2082f77", 0x8}], 0x6, &(0x7f0000e12000-0x68)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x68, 0x4000080}, {&(0x7f00009bf000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fda000-0x30)=[{&(0x7f0000a51000-0x86)="22e822ed6aa0a5495f82d5872b5359a16fef69c68d3a5e2cece90b8b38622201adcc37e4ade81f6f3e49728965a72ec3e679f940163aa7c54272f508ecc8eff0d2d8be56ed9256b6a2bdb48c07f34e5c14885dbecd9b94c837a9bfcb61dd06560c10daf6d375f51e0c52241038017c24638ebf94a6ecd06a9e18939460f32ab2c7fe7e5d7bfa", 0x86}, {&(0x7f0000b39000)="725e2a72cf27d8435887dc3d6511971ac4c7cc08b716a448962b0ff25457cdb1ab2ed74849278449f9c4cc0b4b085826e0b5", 0x32}, {&(0x7f000032d000-0x3f)="0693325eb1980c1efcb63aa431c24e63ce78d15c6eb883cbc3d3b7159d3712a2a420ae30e54d19da4ff3239a02ea47d27efe184db538058ca2ef8872aad38e", 0x3f}], 0x3, &(0x7f0000264000)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r37, 0xffffffffffffffff, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0xc0, 0x0}, {&(0x7f0000b8f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000024f000)=[{&(0x7f0000287000-0x14)="f0a064dbbd7a3a064516f3b4bac7971602656e86", 0x14}, {&(0x7f00005d1000-0x3c)="ca7111ff1b1a459d6801d414e510a9fce6e65ec4f1e39c87b6b905eb13709bfd29868161782ffe475d33577ac551435e518c4b565d1a390af7e7f8c2", 0x3c}], 0x2, &(0x7f00007b6000)=[@cred={0x20, 0x1, 0x2, r51, r52, r53}], 0x20, 0x20000000}], 0x8, 0x8000) 2018/01/17 23:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) pwrite64(r0, &(0x7f00006cf000-0x12)="ae12e8f59c2829738b8ffbe695d3fc29a7fd", 0x12, 0x33) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) readv(r1, &(0x7f00000c0000-0x70)=[{&(0x7f0000189000)=""/59, 0x3b}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/17 23:57:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a48000+0xe53)=0x5b, 0x4) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) ioctl$int_in(r1, 0x5452, &(0x7f00005be000)=0x3) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006d6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00004d4000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00007b8000-0x4)=0x0) 2018/01/17 23:57:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r0, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x56) mount(&(0x7f00007af000)='./file0\x00', &(0x7f000080f000)='./file0\x00', &(0x7f0000f6e000)='tracefs\x00', 0x40, &(0x7f0000a00000-0x37)="8796933cae7ce8cd2192dd789ce081f1a0fe67a76ccf0900e8ff1c51d531eb1ed9fe7f27e5b9024a175d94f35ed45f5b050ff124cc3611") 2018/01/17 23:57:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) kexec_load(0x4, 0x2, &(0x7f00002ca000)=[{&(0x7f0000ef0000-0x8d)="1684cf32bc89e949f107911be79ac647e4e947c56fb811e689ad0ae88715b3236f38a71852994be26c82faa30300195e226e0f9288df2ca22bb1896ad1d0202a20a670aab2233b77285625c90bf7917cdf76859e679ca9ec26047ba99d013ba1e2627876e0d6b5be18d810da052e720c423b12d842b16e71e2af4455105fd02a71785b6eb520a71ef24f7f9b72", 0x8d, 0x1, 0x20}, {&(0x7f0000f45000)="4d907d6f803fccb24ba5bc4b33eaeb90cf339787b808b5d8023cdee4", 0x1c, 0x89, 0x5}], 0x3e0000) clock_getres(0x3, &(0x7f00001d9000-0x10)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000ad5000)={{0x10001, 0x4}, 'port0\x00', 0x1, 0x40, 0x0, 0x0, 0xffff, 0x4, 0x7, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x1, &(0x7f0000596000-0x4)=[0x0]) uname(&(0x7f0000510000-0xd2)=""/210) 2018/01/17 23:57:36 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000906000)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000bb000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b12000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007ca000)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000feb000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000)=0xe8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000944000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000feb000-0x4)=0xc) r6 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000feb000-0x4e)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000)=0xe8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000089c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f75000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020b000-0x4)=0xe8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fea000)={0x0, 0x0, 0x0}, &(0x7f0000feb000-0x4)=0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fea000)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fea000)=0x0, &(0x7f0000693000-0x4)=0x0, &(0x7f0000fea000)=0x0) r14 = getgid() r15 = getpgid(0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000feb000-0x4)=0x0, &(0x7f0000b1a000-0x4)=0x0, &(0x7f0000fea000)=0x0) r17 = getgid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000feb000-0x38)={&(0x7f0000fea000)=@proc={0x10, 0x0, 0x3, 0x8300000}, 0xc, &(0x7f0000d54000-0x20)=[{&(0x7f0000fea000)={0x20, 0x38, 0x300, 0x7, 0x1, "", [@typed={0x10, 0x4b, @u64=0x80}]}, 0x20}, {&(0x7f000033b000-0x3ec)={0x3ec, 0x33, 0xe38, 0x6, 0x2, "", [@generic="c676f0ee9542a6e256d107c02057a8aa5fabb80425a390b96518edb9e71aebe58409d70a00e91fddcf2a2ed841eb09665a94cbcc5c7e14242cce3a790623880b5922f33fc85a49b5df7edac4bb7212150c8ae78c33650b1d071e8bcac1d3fa2da61e36883dab05a2aa32ec48c6fabe8362c7", @nested={0x200, 0x3c7, [@generic="b1175563476e1d3d6798bd7d7b6dca4a9d15390e3253c2e29512e4addb7af5879a9523783dd9e5ca3f2d5124eea817e13f335675a70dbcb7c8bc893039403a2b940db5739af4bc3907b260e73a5ced5f479b5be13ca050bc7c48a5c44eb703375fee5394821065eeb659a2e6b82be93399f1f0786a704e31edb7895a03e7a00cf4652ad072bf1273255ef00a8b81167e0c6e990acb514fd0d4952a3c6ebc277a967cc972e24e74a1e21addde5037ebabb4e81caeb50ad060c9a3b5500c960c1f73946b7bfde6c6da1a7a603eb5f0513d3601efd72b343e7c861b7755f6eb80d56dd164589f4ffb8370c7b290", @generic="a5a32c19c3221c98ffaf1486bfbe891e65b7155e5d1f4d0447d89cc3b1790677b09f93d32c3c3cb60c0c77ecfb6df829555daaa20cb081528255595f4e2d9e768479a7f68a7210de09aae22bf75bc70890fd3f4b38d068d48942ac30564d0080c82a0e23510baf0c9835f30eb622fcc5eaca7df22d7932fa7949fee8410365af3f4db591eccc7b00d6def6798ed73336dec229e7718ad9c085bf5d26fcb85332a2ca5d4c5ab78be49ba231aaed510c25929f0c5baa592a396dcf70f724886c270c5e846b27298ceb919f0f9eff9eed72e759e3a959288f793bdb34ac1b509146fa7d425889fefe", @generic="f5edd3052ce140d378a7d22dfc3cff9cdec422b4a2a385fa1161", @typed={0xc, 0x87, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @nested={0x140, 0x1d, [@typed={0xc, 0x7b, @pid=r1}, @typed={0x10, 0x82, @u64=0x6a2}, @typed={0xc, 0x24, @uid=r2}, @typed={0xc, 0x66, @ipv4=@empty=0x0}, @typed={0x10, 0x3, @u64=0x5}, @generic="80726ac028ed7430f3708924ed4663ff048c25803b148f8c2eabc4bcf8ed4ad5702ecec6b14540042f1a6836ee147612199e8f7f47918942488d603cf37fc7b080d1e74f73c5eb4e0318e4493f6c6c2efaed974aaae6b5b6753545db8ca486fab219ed388f7aa2eb41f5572a88210cd9495c13ca77c166f2648faf02f19d3a5fa812cb4910716f4a0aff78541baaeeaf6d8373247dcc1094c61a32dedc1d3a02c483446b325a1fcf496903ce004344d9c23b010163ad1413f6eb2a832772c77e2cb1276950c8a1f9ae3adabf5dda30b868d207be4b369d953fd481ed89cd4e87", @typed={0x18, 0x6a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @generic="dbe9cfb5cda4ac3b55645e387888daeace31a7e4903720cb3c5ee95962218cc5b4adaea77635f9ec1def"]}, 0x3ec}], 0x2, &(0x7f0000fea000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xf8, 0x40}, 0x8000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000feb000-0x4)=0x6) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000fec000-0x18)={0x4, 0x8, 0x2000008}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000fea000)={{0xf000, 0x5004, 0x0, 0x1, 0x10925283, 0x98, 0x10000, 0x1, 0x8, 0x9, 0x1, 0xffffffffffff7fff, 0x0}, {0x5005, 0x1, 0xf, 0x6, 0xff, 0x6, 0x1, 0x5, 0x8, 0x7ff, 0xf7, 0xb2, 0x0}, {0xf000, 0x113000, 0x3, 0x401, 0x1, 0x4e06, 0x0, 0x4, 0x3f, 0x8, 0x8, 0x8, 0x0}, {0x1000, 0xd000, 0x9, 0x1, 0x3, 0x0, 0x66f4, 0x6, 0x2, 0x3, 0x3, 0x20, 0x0}, {0x3004, 0x3000, 0x14, 0x6, 0x8, 0x7ff, 0x0, 0xffffffff, 0x0, 0x0, 0x6, 0x0, 0x0}, {0x3000, 0x5000, 0xb, 0xc5e, 0x3, 0x100000000, 0x8002, 0x4a, 0x8, 0x1131, 0xe51, 0x2, 0x0}, {0x100000, 0x0, 0x9, 0x5, 0x6, 0xbcdc, 0x0, 0x4, 0x5, 0x940, 0x10000, 0x0, 0x0}, {0x5000, 0x1d004, 0x1e, 0x4, 0x60c, 0x8, 0x2, 0xeb9, 0x3, 0x9, 0x5, 0x1, 0x0}, {0x1f000, 0x2, [0x0, 0x0, 0x0]}, {0x6002, 0xf000, [0x0, 0x0, 0x0]}, 0x30, 0x0, 0xd000, 0x100, 0x8, 0x900, 0x6000, [0x31, 0x4e, 0x9, 0x1]}) r18 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000987000)='/dev/adsp#\x00', 0x8001, 0x500) ioctl$sock_ifreq(r18, 0x8946, &(0x7f0000268000-0x28)={@generic="a24effbf73c44c6a7fc2fb8ef20c6067", @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fec000)={0x3, r0, 0x0}) fcntl$setstatus(r19, 0x4, 0x44400) 2018/01/17 23:57:36 executing program 4: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c50000)={r0, r1, 0x2, 0x1}, 0x10) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) close(r1) 2018/01/17 23:57:36 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000002e000)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0xffff, 0x7, 0x7ff, 0x2, 0x9}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x7fff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001000-0x8)={0x401, 0x66cac925}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x8bdb, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x1c822c5c, 0x448000) eventfd2(0x1ff, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000001000)=0x100000000, &(0x7f0000003000-0x8)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 23:57:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) r0 = add_key$keyring(&(0x7f0000d8d000)='keyring\x00', &(0x7f000014d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") socketpair(0x5, 0x800, 0x0, &(0x7f0000b83000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b9a000-0x14)={0x0, r1, 0x4, 0x2, 0x0}, 0xffffffffffffff8d) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000d91000)=""/50) ioctl$TCSETS(r1, 0x5402, &(0x7f0000215000-0x24)={0x9035, 0xffffffff, 0xe969, 0x3ff, 0x6, 0x7fffffff, 0x1, 0x1, 0xed3, 0x11fa, 0x2, 0x1ff}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000b16000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000379000-0x8)='keyring\x00', 0x0) 2018/01/17 23:57:36 executing program 2: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000dc2000-0x8)='keyring\x00', &(0x7f0000b61000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000dc2000-0xb)='pkcs7_test\x00', &(0x7f0000aa4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b2f000-0xed)="869152528baad7f351be47e6038154c80c87b92f180c8eea3252aaee6b7a556026447d2e348b74e416d8a9d8cc3ea5086763ef8caf3121eff07667b38c2219d21df364d1fb310adf49ee399c96c7e5a2d41f5286456f45fd129875a21ac733c9a42ef784e292deae972808704578590111f00289779191e360c2967c2f67ec867fd7224833996e49842746dbc63fa9e0ecfd3fa0dfeba50796aa3c2a0fdc79e3f9c9250566076defcf63c7fb0ac85b06a98998bdeb14f3a231f726606bc8c74199fd0677cb7eb949399e704a4977ac5db20b2b1d551eb8a00fcadb95841ee252087286bfbf2521833bfdb775cf", 0xed, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000413000)='user\x00', &(0x7f0000dc2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) r3 = open(&(0x7f000089f000-0x4)='./file0\x00', 0x2000, 0x30) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000368000-0x38)={0x6e, 0x943, &(0x7f0000dc2000)="8c9b8ab5c7d05a9dea79257b191a09922003b199a0c32ece69be27680970e3be5ab8315f427078213a2ba21b1699f843d7af85e841e4b4aedd2693c61533bc48a6e359679945ac680b14a20187fce267a9abe21b646b75db6e2a574d67a90f921e50", &(0x7f00005e9000-0xc4)="1372c21fa9e47daba503ff290bf087983545b7432bf628b0c9718c4fa97ab00c2860474f95572ad121648134a585db8b46047beca6d58b784fed008672f908e42b7a20648bd479e6b63f397ca2cd6f0b0a49b2dd57fcfaa80f52f98dccbcbc82359c95b08d6ec1b6e9cee503ba540bda811f83235883023b4857ee72eef065bb2799b23cc2cb39cafb3ac6bfbaa4dff0ecf3b7a57429cfbcd2e60f31a7f7627a6a5178cf83ea5c995c9a7678566197d86dd4765452aa4980b4f54e2e2876e2ce45895203", 0x62, 0xc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:57:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000702000)='/dev/mixer\x00', 0x202000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000bfb000)=0x10a) r1 = add_key(&(0x7f00008a2000)='ceph\x00', &(0x7f0000597000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000000a000)="", 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00007fe000)='keyring\x00', &(0x7f0000f50000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r1, r2) 2018/01/17 23:57:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001ce000-0xa)='/dev/vcs#\x00', 0x4845, 0x163100) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f00001ba000)={0xa, 0x0, 0xe14, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00007ac000)="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", 0x1b1) io_setup(0x6, &(0x7f00003e7000)=0x0) fcntl$getown(r1, 0x9) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000012d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000b69000+0xefa)={&(0x7f0000cfa000/0x4000)=nil, 0xe0d2634, 0x0, 0x2, &(0x7f0000914000/0x2000)=nil, 0x9}) io_getevents(r2, 0x76, 0x4, &(0x7f00004d1000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000337000)={0x0, 0x0}) 2018/01/17 23:57:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000463000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d75000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000a96000)={0x0, 0x78, 0x2add, 0x436, 0x8, 0x1, 0x0, 0x88cf, 0x204, 0x2, 0x2, 0x7, 0xb4, 0x3, 0x0, 0x3, 0xffff, 0x6, 0xfffffffffffffb28, 0x7, 0x90a, 0x2, 0xffffffffffffff24, 0xfffffffffffffffd, 0x3, 0x9, 0x3f, 0x5, 0x47, 0x9, 0x8, 0x8, 0x8, 0x8, 0x8, 0x783, 0x3, 0x7f, 0x0, 0x2, 0x6, @perf_config_ext={0x1, 0xffff}, 0x1800, 0x7fff, 0xffffffffffff8000, 0x0, 0xffffffff, 0x2, 0x3, 0x0}, r1, 0x9, r2, 0xd) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c7a000)='/dev/rtc\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000035000-0xc)={0x2000, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/17 23:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x3, 0x300) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f000087b000-0xc)={0x2, 0x2dd, 0x7, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e8b000)='/selinux/checkreqprot\x00', 0x100, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000dff000-0x9)='/dev/ppp\x00', 0x20100, 0x0) 2018/01/17 23:57:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00006f2000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r0, 0x8, r2) 2018/01/17 23:57:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00008fc000)='/dev/vcsa#\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ccf000-0x8e)={0x0, 0x86, "c33a04cd96374c5f52c01cbb9bbd2ba23a6984fddcecd5f9af18a75a7217052ebe253d2a3429ee90368e6ca9558a31754220e21b23f5f4065c762d7d285e4eb908ef49761e9e33e76e2c39a3e066c29cb1f7f6874df524b7abbd5b875c8ae0dab2ebdafe2ad6172ec4b9d6e06e94a886c3b45bf157729657206f2429dc3a67625cd766465814"}, &(0x7f0000bca000-0x2)=0x8e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000060f000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000e29000-0x4)=0x98) sendmsg$inet_sctp(r3, &(0x7f0000c1c000-0x38)={&(0x7f0000da3000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c22000-0x60)=[{&(0x7f0000605000-0x27)="fdd7298fcec71828744ce53a845d593ff29638602c219cd733bccbb5f90535039b8f1f7ddec90a", 0x27}, {&(0x7f0000f29000-0xb8)="aa29718142a92d68153867800581569b44384ced74c91ed1415652284996109c7a4ff8a68241a163b670f2ef01e8c02cfe00204e323dfc537f0e23b0748a1021df0dfea62d65d89bee379ab033d2b96f7ddd74a10db8e4fc4bba744999106de87bb89257166ebe9e22f64526fffc12642b4e83c86c96e392e94ed6407a6bcbcf460f9fabdded5493b6c322752ea6bf26858e0c55a255988718d39830999cfc986ef09816a226ac1fa7a54c0f5c337fa8994e0f050f81995f", 0xb8}, {&(0x7f0000aa9000-0xa1)="f821a541e9fb5b1d600bd3ab6f60c6b398bda02f8071ef29f91148f261db41faa7c49279f46ad2f0cff6973096cf91a08cbf1ed2fc4aa8bc67b92c8076c3fd28b0aa5985578e315ca7c9aeed65a998100deaf7709869911eeaf2adf94723ebd69ea5aea38c3390ed97f890ba474b4834784fb68150deafbc909a0b5e56e9cad1e6e205810c173325c36da115cac489c5471690fad0876359f3e6d2309c6052cb53", 0xa1}, {&(0x7f00004f2000-0x9b)="9eabaea09f72a1b96bec6a690d6fd4ad1e7d504a00c8a7a29cc99de8e06e1ad35dccabd47799cafe1b4cc6870c015863c0449fd002a2760868e9cdba28cfc2724aee407ea0657c38cebb399f823cae2b92a8491853933fcb2320a79e1ccfdbf910b1fde5c5c70e21e57b0bd1816e07d1042778f6b26859c137b1f6f0b60b4bea68fb1fb6dd19d0487ce9890c2b69d2f4b69a63203bdc02cccafcb7", 0x9b}, {&(0x7f0000085000)="50879461facf82cf1453ddc9d70786503a08f379bec6138c1149318094afe1e7f29c284e5920feed675a63d5a0635d1fbb5f11b92f943183b8d5a8f673e6170fe9b137e29112b580cbeb17091c9c37b1048c772342a045957ef240027c133190c1081f3ab1a2e1a967970e99266f37ba70ec05f2c8bb37ca0766ba61b4f1154f8134c03defc99062c8c79d082fa158cfb04bbaf8280d540f3c2bd486b22ebe3c5b32d66bb3d548c1d766ab2fc9dc7a57463afaf3eaff8da6b737f231d9531cea30ca3f5d79923bdd884bf621e53c72dda39b4cbc06417aecb4c2", 0xda}, {&(0x7f0000c47000-0xf4)="2597dd3b192797ff815e3684fd0cada183ef13f34f0eb26c44145879a4410bf8a0d542096c4b39354c7296060f4d4af77c39748b9702ee717bf1b995c6c43225e65b0eb362d9857aac49b279b2f283d9daf83b8e8a299a1ba5b2fad3584072532c155290a788c034bd42d7a8a5401ba37ec81532aea58e3a652a25716e974ef8df7ab37addccdab052807662d86c0d311b826e01665d9c78804e153a9acdb65ccfb300a74c3d10efb01abee70a3f63ada5e98d921727ba9b7645ce49aa2062c71c3c516084bdb2d39c25cd26a40d1687b2232d6273cc06a19b97249fa69d657b2505e7da6c94a36a79102044620586719a3a7bcb", 0xf4}], 0x6, &(0x7f0000957000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0xc, 0xd0, 0x0, 0x57a, 0xffffffffffff7fff, 0x10000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x8b5, 0x4, 0x20, 0x5, 0xd916, 0x401, 0x1, r5}}], 0x60, 0x40040}, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00001b4000+0xca3)={0xfffffffffffffff8, 0x11d000}) 2018/01/17 23:57:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statx(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, &(0x7f0000013000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000742000)=0x0, &(0x7f0000cf8000)=0x0, &(0x7f0000dbd000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 23:57:36 executing program 6: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b26000)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b27000-0x8)='./file0\x00', &(0x7f000028d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x60, 0x0) fchownat(r0, &(0x7f000035d000-0x8)='./file0\x00', 0x0, r1, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r2, 0x40a) 2018/01/17 23:57:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff00, 0x400) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00006bc000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000ed8000-0x1)="ba", 0x100c6, 0x4000000, &(0x7f0000c01000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0xfffffffffffffefc) 2018/01/17 23:57:36 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000f83000-0x4)=0xfffffffffffffff7) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000cc1000-0x14)={0x0, 0x401, 0x5, 0x4, 0x9}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/17 23:57:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dc0000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r3, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedreceive(r3, &(0x7f000009f000)=""/4096, 0x1000, 0xffffffffffff5fff, &(0x7f00008e0000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a0f000)={0x0, 0x5, 0x6}, &(0x7f0000902000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e89000-0x6)={r4, 0x1}, &(0x7f0000bb7000)=0x6) vmsplice(r2, &(0x7f00006d4000-0x20)=[{&(0x7f00004c8000-0x3)="936dcf", 0x3}, {&(0x7f000039d000-0x74)="3c2cb4fe4ab3d20f2996599a3efd94e99566598783e90b6ea30cb247eb971063e5a6250321a492543ee22126db234083d592a26eb8b9fb2314883ab82319fee1f8aa5ee7b41e30e0e827f11227e6c93753204a79977afd7913aea6def4c3602b67028d0153a1e567b77271eeaec73f071b5dbb8e", 0x74}], 0x2, 0x1) 2018/01/17 23:57:36 executing program 5: prctl$intptr(0x1c, 0x800000000007) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000011c000-0xb)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000-0x8)=0x1000) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/01/17 23:57:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a36000-0x44)="295dec4412bbd39fc18c96676c4a61407b3b39dda9c4b13451d8a5d481554832d637e3e79b1ca346e77f7c9aeee5fbee43bfe2cb975a61e7bd0467c1dacaca4c9fa1cc10", 0x44) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bd9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00001fa000-0x1c)={0xbe, 0x40, 0x7, 0x0, 0x2, 0x81, 0x1, 0x5, 0x6, 0x4, 0x7, 0x7, 0x0, 0x401, 0x5, 0x6, 0x4, 0x9, 0x2}) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000e95000)={""/1024}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000e4e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) r5 = shmat(0xffffffffffffffff, &(0x7f0000052000/0x3000)=nil, 0x4000) shmdt(r5) 2018/01/17 23:57:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000304000)='/dev/usbmon#\x00', 0x8, 0x210000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e41000)=0x81) r1 = socket(0x1e, 0x1, 0x7) setsockopt(r1, 0x10f, 0x87, &(0x7f0000a94000)="", 0x0) 2018/01/17 23:57:36 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 23:57:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000973000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000768000)=0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000586000-0x4)=0x4, 0x4) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[], 0x0, &(0x7f000044c000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x100, 0x0}], 0x1, 0x0) fcntl$getown(r0, 0x9) getpeername$llc(r1, &(0x7f0000bd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a55000-0x4)=0x10) 2018/01/17 23:57:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000021b000)=0x0, &(0x7f0000008000)=0x4) statfs(&(0x7f0000563000)='./file0\x00', &(0x7f000061b000)=""/143) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000004, &(0x7f000066e000)=0x0, 0x4) 2018/01/17 23:57:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000627000-0xe)='/selinux/load\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000f25000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000695000)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f00001d9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) readv(r4, &(0x7f0000493000)=[{&(0x7f0000903000)=""/152, 0x98}], 0x1) 2018/01/17 23:57:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000a6000)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000dff000-0x8)='./file0\x00', 0x22, 0xfffffffd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ppoll(&(0x7f0000c46000)=[{r1, 0x290, 0x0}, {r1, 0x8400, 0x0}, {r1, 0x1, 0x0}], 0x3, &(0x7f0000e8d000-0x10)={0x0, 0x0}, &(0x7f00001eb000-0x8)={0x7}, 0x8) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000780000)=0x7, 0x4) sendfile(r1, r1, &(0x7f00004a2000)=0x0, 0x22) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r2, &(0x7f0000b5b000)=""/0, 0x0) open$dir(&(0x7f0000d70000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f1f000-0x4)=0x0, &(0x7f0000d23000-0x4)=0x4) creat(&(0x7f00000d6000)='./file0\x00', 0x100) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000049f000)={@generic="12f9aa16298cf9df6af4dbe745b452c5", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 23:57:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009fd000-0x8)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000a43000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017e000)=0x10) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/01/17 23:57:36 executing program 4: pause() get_thread_area(&(0x7f00009ba000)={0x79bd, 0xffffffff, 0x6000, 0xfffffffffffffff7, 0x0, 0x10001, 0x5, 0x400, 0x7, 0x2}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bf8000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007f1000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x1, 0x9, 0x7fffffff, 0x100000000, 0x3f}, &(0x7f0000001000-0x4)=0x14) r3 = fcntl$getown(r0, 0x9) tkill(r3, 0x31) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x69)="2c6bcb7fcc4cb3ed7c6048bc9cdb38c5a6aeffc66c5d0a380b539e9c9aaf29fb4639b08dd74d43488e005148b1682cda5bf72cd318ba452aad4816f856d2f6b951bb29d1fe6d4e6da6abb4c740c9ef7e51fd34c86ecfbfc45da3a492140cef50d4f7f58283a26c8370") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@loopback={0x0, 0x1}, r4}, 0x14) r5 = shmget(0x2, 0x4000, 0x80, &(0x7f0000569000/0x4000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000002000-0x74)=""/116) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r2, @in6={{0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x103}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc18, 0x3f}, 0x98) ptrace$peekuser(0x3, r3, 0x7) set_tid_address(&(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r3, 0x5, &(0x7f0000005000)="4b94571b564c4aae7e8504483db11ee0c3e564484516f14b7a5c1326a33c2117269e9732c83557") ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000005000-0xd4)=""/212) 2018/01/17 23:57:36 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f39000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000ee0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/17 23:57:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x489) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000fab000-0xc)=@sack_info={r7, 0x0, 0x200}, &(0x7f0000d31000)=0xc) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_mreqn(r8, 0x0, 0x24, &(0x7f000002d000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000f85000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f00006fd000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5, r9}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/17 23:57:36 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000001000-0x4)='xfs\v', 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x122) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/17 23:57:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00000c5000-0x60)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "2537e7c4f0426c53e8069027525f571b0744ea168544980dcf7208287564b34680ed4cb9adc1e9478f1b985dc7bc00d5b195c69c0ae37f477ad058199c9ff2", 0x0}, 0x60) 2018/01/17 23:57:36 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000e9a000-0xa)='/dev/dsp#\x00', 0x9, 0x400a02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000)={0x7, 0x154, 0x3, 0x7, 0x200, 0x3ff, 0x1ff000000000, 0x8b35, 0x716, 0x0, 0x5, 0x5}) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000001000-0xb4)="4e02b586310422a0e9080dfd5be024ad8bdb4f53d7c7670757b63ea42250cec5f993ff17f86d3c8d83fb0e598b321fd9a95e92d2dd5221cd617089e7051609a448a806366cfcbf14b566b772b8e63fe60cb6194f2b889f550ae691cdd39b7f65bada8acb77d86afbbcf64266ba2b5ff44c7dbc008c1f919af32d9121225f14d109ed8560b5f746ac74533ec21d8b8d399e92e3c2c7dd008462b841efbe4283b1a7c89147baf7e7ec269e7b0072cfb5fad3771746") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/33) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) dup2(r0, r0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000009000)=0x6, &(0x7f0000049000-0x2)=0x4) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r1, 0x0) writev(r1, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) 2018/01/17 23:57:36 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c75000)=0x0) ioperm(0x0, 0x7, 0x0) 2018/01/17 23:57:36 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, 0x2, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(r0, &(0x7f0000077000-0x83)={0x8, 0x0, ""}, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000076a000)={0x0, 0x0, &(0x7f00006de000/0x2000)=nil}) 2018/01/17 23:57:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x104000, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x40000000000005, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000076a000-0x10)={0x6, [0x421, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x6, 0x1, 0x1]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000694000-0xa0)={0x0, @in6={{0xa, 0x2, 0xffffffffffffff7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x835}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100, 0x40, 0x3, 0x8}, &(0x7f0000f09000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009a9000-0x10)={r2, 0x0, &(0x7f00008f5000)=[]}, &(0x7f0000bba000-0x4)=0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000dff000)=0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x4, &(0x7f0000200000-0x8)={r3, 0x0}, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000650000)={0x6, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00008f0000)={0x2, r4}) socket$inet_sctp(0x2, 0x5, 0x84) removexattr(&(0x7f0000cd3000-0x8)='./file0\x00', &(0x7f0000936000)=@known='security.capability\x00') shmget$private(0x0, 0x1000, 0x820, &(0x7f0000a48000/0x1000)=nil) 2018/01/17 23:57:36 executing program 0: mlock(&(0x7f0000483000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000680000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x101000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000043b000)={0x6, [0x90d8, 0x1f, 0x4, 0xca, 0x4, 0x7]}, &(0x7f000023f000)=0x10) r1 = open(&(0x7f00004f0000-0x8)='./file0\x00', 0x40000000, 0xfffffffffffffffe) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000bf6000-0x10)={0xf000, 0x15000, 0x0}) write$evdev(r1, &(0x7f0000034000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) unshare(0x12800000) ftruncate(r1, 0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dcd000)={0x0, 0x5}, &(0x7f0000946000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000885000-0x14)={r2, 0x20, 0x6b2, 0xae, 0x8b, 0x14}, &(0x7f00005e4000-0x4)=0x14) 2018/01/17 23:57:36 executing program 5: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c6e000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000633000-0x4)=0x98) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000dc2000)={r1, 0x400000000007fd}, 0x8eb6b12f) 2018/01/17 23:57:36 executing program 4: r0 = socket(0x18, 0x0, 0x0) accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e6000-0x4)=0x14, 0x800) 2018/01/17 23:57:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x3, 0x0, 0xb, 0x27a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000e3f000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000bd6000-0x4)=r0, 0xfffffffffffffdf2) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = fcntl$getown(r1, 0x9) sched_getattr(r2, &(0x7f0000233000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/17 23:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000167000)='/dev/dmmidi#\x00', 0x1, 0xc402) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000d10000-0x10)={&(0x7f0000a09000/0x1000)=nil, 0x1000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8912, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000093d000)=@ethtool_drvinfo={0x25, "b3b278e93482fd05958498ef05f919da08c2f38564fa9f602b1318b835f4bff8", "8a7faa78bfcce15e8a34409a884d5c6fffd4e01fee465ffc88ae88a29ffec0f9", "4b3340c96d72ce09cf1f726fb09e81a615cadf41d64ab5e18da350f75e748a18", "ff53a80dee6c6cba4420c9d847f43d580279caaa1c51a60226d8c5f1cdf791b0", "8ff89e3201a21d2bba7dd915fb7238c4dbd360cca239946f7b40c4a7e0c01dd8", "29a8da79025d4f6008d35798", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munmap(&(0x7f0000391000/0x4000)=nil, 0x4000) 2018/01/17 23:57:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mremap(&(0x7f0000446000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000bc7000/0x2000)=nil) 2018/01/17 23:57:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000059a000-0xf6)=""/246) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00007c5000)=""/139) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f000039b000-0xae)=""/174) 2018/01/17 23:57:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00002a7000-0xee)="03", 0x1) recvmsg(r1, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ae000-0x11)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000921000-0xb)='dctcp-reno\x00', 0xb) 2018/01/17 23:57:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f5e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000ecb000-0x8)=0x0, 0x5, 0x0) 2018/01/17 23:57:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee0000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00003bd000)={0x7, 0x2, [{0x80000000, 0x0, 0x5}, {0x1000, 0x0, 0x9}, {0xfffffffffffffffa, 0x0, 0x80000000}, {0x3, 0x0, 0x10000}, {0x87, 0x0, 0x3ff}, {0x5, 0x0, 0xffffffff8d711741}, {0xc6e, 0x0, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000228000-0x10)='attr/sockcreate\x00') ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000cc000-0x8)={0x0, 0x0, []}) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/hwrng\x00', 0x2400, 0x0) fsetxattr(r3, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) r4 = fcntl$getown(r3, 0x9) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f000009e000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) perf_event_open(&(0x7f000070a000-0x78)={0x0, 0x78, 0x6, 0x0, 0x9, 0x904, 0x0, 0x6, 0x210, 0x2, 0x0, 0x800100, 0x4, 0x9, 0x5, 0x65a9, 0x6, 0x0, 0x800, 0xb8, 0x5, 0xfffffffffffffbff, 0x101, 0x100, 0x40, 0x20, 0x9, 0x101, 0x6, 0x0, 0xfff, 0x101, 0x7ff, 0x5, 0x7ff, 0x2, 0x4, 0x9, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0x6}, 0x10000, 0x1, 0x2, 0x7, 0x1ff, 0x0, 0x5e9b, 0x0}, r4, 0x349, r3, 0x2) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f000027a000-0x8)={0x4, 0x9b, 0x8, 0x5, 0x1b}) 2018/01/17 23:57:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a2000)="", &(0x7f0000e1d000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000ab6000-0xa0)="") listen(0xffffffffffffffff, 0x0) 2018/01/17 23:57:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) rt_sigaction(0x3e, &(0x7f0000f0e000-0x20)={0x5428, {0x5}, 0x8000000, 0x7ff00000000000}, &(0x7f0000a3e000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009e2000-0x8)={0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 23:57:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006a000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000eef000-0x4)={r3}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000bb1000)=0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008d0000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000082e000)='/dev/vcsa#\x00', 0x0, 0x4000) sendfile(r0, r0, &(0x7f00001cd000-0x8)=0x0, 0x8) 2018/01/17 23:57:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) r1 = syz_open_dev$binder(&(0x7f0000205000)='/dev/binder#\x00', 0x0, 0x802) sendfile(r0, r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r3, r2) 2018/01/17 23:57:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000876000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000370000-0x4)=0x0) move_pages(r1, 0x290, &(0x7f0000413000-0x18)=[&(0x7f0000638000/0x1000)=nil, &(0x7f00009b2000/0x4000)=nil, &(0x7f00001b4000/0x1000)=nil], &(0x7f00003cb000-0x4)=[], &(0x7f0000835000)=[], 0x0) 2018/01/17 23:57:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000277000)=0x10) sync_file_range(r0, 0x80000000, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r1, 0x1, 0xa, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x96) 2018/01/17 23:57:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) bpf$OBJ_GET_PROG(0x7, &(0x7f0000078000-0x10)={&(0x7f0000ff5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004c2000)={0x0, 0x0}) restart_syscall() 2018/01/17 23:57:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r0, 0x0, 0x3, 0x5) r1 = socket(0x1e, 0x1, 0x0) shutdown(r1, 0x0) 2018/01/17 23:57:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000461000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00001e8000-0x4)={0x2, 0x2, 0x100000001, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000530000)={0x1, 0x0, [{0x400000b6, 0x0, 0x4d9b}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000009f000)={{0x80000000, 0x7, 0x96e8, 0x10001, "ad340901d0ea8c399bdebf2c818e29e47b59e5acb2a69738e85ed0af7b96dfe70000e52f133b55832c3adfe2", 0x7}, 0x0, 0x0, 0x4, r4, 0x0, 0x1, "e4a03a473f9a1d6a9a53ccca0323fe4854231a1e644aec9b6b2b41bd96760d7835000ae6adbf693a3daa964a4833bc9c67a29ba0bc229ffa71ef5b94aaac1998", &(0x7f0000643000-0x9)='/dev/kvm\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x800, 0x80000001, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt(r5, 0x100000001, 0x0, &(0x7f0000000000)="2a00008e", 0x4) recvmsg(r1, &(0x7f0000cf6000-0x38)={&(0x7f00002fe000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000013c000-0x20)=[{&(0x7f0000137000-0x6e)=""/110, 0x6e}, {&(0x7f00007e0000)=""/249, 0xf9}], 0x2, 0x0, 0x0, 0x8}, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/17 23:57:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000533000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getflags(r0, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dbd000)=@assoc_value={0x0, 0x0}, &(0x7f0000e9c000)=0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000ba9000)="d17a181afecc1b168eea108866e3cf18fe8b1fec5f8e27db3581cd2b887c55966ef8f5699d") nanosleep(&(0x7f0000289000-0x10)={0x0, 0x989680}, &(0x7f0000a5a000-0x10)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) ioctl$KVM_RUN(r0, 0xae80, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/17 23:57:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000cff000-0xf)='net/ipv6_route\x00') r2 = syz_open_procfs(0x0, &(0x7f0000799000-0x1)='coredump_filter\x00') sendfile(r2, r1, &(0x7f0000daa000-0x8)=0x2, 0x7563) renameat(r2, &(0x7f00001a2000)='./file0\x00', r2, &(0x7f0000014000)='./file0\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000080d000)=0xf89, 0x355) 2018/01/17 23:57:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendfile(r0, r1, &(0x7f0000de3000)=0x0, 0x7) 2018/01/17 23:57:37 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0xfff, 0x80000) mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x2}, 0x0}], 0x2, 0x10020, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffff9c, 0x112, 0xc, &(0x7f0000004000)=0xccef, &(0x7f0000000000)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000+0xcec)={&(0x7f0000006000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x20)=[{&(0x7f0000005000-0x7f)=""/127, 0x7f}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000008000-0x9c)=""/156, 0x9c, 0x0}, 0x10000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000)={0x0, r0, 0x6, 0x3, 0x0}, 0x14) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x88, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000005000)={0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:57:37 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000007000)=0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000004000-0xa)={0x0, "dd53eedec8fa"}) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ec000)={0x3c9, 0x0, &(0x7f000034b000)=[], 0x1, 0x0, &(0x7f000003c000)="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"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f00004ed000-0x1)="ef"}) 2018/01/17 23:57:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000740000-0x38)={&(0x7f0000421000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000074e000)=[{&(0x7f0000535000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000ffe000)=""/250, 0xfa, 0x0}, 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r4 = dup2(r2, r3) tkill(r1, 0x15) msgget$private(0x0, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f83000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002b2000-0x4)=0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 23:57:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x800000000014104a, 0x2) mount(&(0x7f0000f99000)='./file1\x00', &(0x7f0000920000)='./file0\x00', &(0x7f00008c6000+0x823)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') readv(r0, &(0x7f00003f0000)=[{&(0x7f0000ac1000)=""/87, 0x57}, {&(0x7f000016a000-0x3a)=""/58, 0x3a}, {&(0x7f000024a000+0xba5)=""/235, 0xeb}, {&(0x7f0000248000-0x1c)=""/28, 0x1c}], 0x4) r1 = accept4$packet(r0, &(0x7f00004b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005f1000)=0x14, 0x80800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000411000)={r2, @rand_addr=0x7, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) sendfile(r0, r1, &(0x7f0000ef0000-0x8)=0x0, 0x8) 2018/01/17 23:57:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x212400, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000ec5000-0x30)={0xbe44, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000)=0x3, 0x4) bind$llc(r1, &(0x7f00009ff000)={0x1a, 0x1b, 0x0, 0x8, 0x200, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$bt_hci(r2, &(0x7f00002ea000-0x6)={0x1f, 0x0, 0x0}, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008b7000)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000873000-0x3b)=""/59, &(0x7f0000545000)=0x3b) getsockname$ipx(r1, &(0x7f00008a4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e59000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004dd000)={0x0}, &(0x7f0000b6b000)=0x4) [ 422.238012] binder: 30792:30795 ioctl c018620b 20008000 returned -14 [ 422.280614] binder: 30792:30795 ERROR: BC_REGISTER_LOOPER called without request [ 422.288306] binder: 30795 RLIMIT_NICE not set [ 422.305657] binder: 30795 RLIMIT_NICE not set [ 422.311491] binder: 30792:30801 got reply transaction with bad transaction stack, transaction 398 has target 30792:30795 [ 422.322586] binder: 30792:30801 transaction failed 29201/-71, size 0-0 line 2718 [ 422.332859] binder: 30792:30795 unknown command 0 [ 422.343196] binder: 30792:30795 ioctl c0306201 204ec000 returned -22 [ 422.390998] binder: BINDER_SET_CONTEXT_MGR already set [ 422.395121] binder: 30792:30816 ERROR: BC_REGISTER_LOOPER called without request [ 422.395130] binder: 30816 RLIMIT_NICE not set [ 422.409271] binder: 30792:30801 ioctl 40046207 0 returned -16 [ 422.409313] binder_alloc: 30792: binder_alloc_buf, no vma [ 422.409339] binder: 30792:30817 transaction failed 29189/-3, size 0-0 line 2903 [ 422.410564] binder: 30792:30816 got reply transaction with no transaction stack [ 422.410572] binder: 30792:30816 transaction failed 29201/-71, size 0-0 line 2703 [ 422.416610] binder: 30792:30816 unknown command 0 [ 422.416620] binder: 30792:30816 ioctl c0306201 204ec000 returned -22 [ 422.456723] binder: undelivered TRANSACTION_ERROR: 29201 [ 422.462305] binder: release 30792:30795 transaction 398 in, still active [ 422.469183] binder: send failed reply for transaction 398 to 30792:30801 [ 422.476071] binder: undelivered TRANSACTION_ERROR: 29201 [ 422.481538] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 23:57:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x40) pipe2(&(0x7f000015f000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000bd5000)=0x0, &(0x7f0000350000-0x4)=0x4) poll(&(0x7f0000664000-0x18)=[{r0, 0xfffffffffffffffd, 0x0}], 0x1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/17 23:57:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000430000-0xb4)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000e9c000-0x44)=""/68, 0x44}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f0000b61000-0xe2)=""/226, 0xe2}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x6, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000ce000)={0x0, 0x0}) write(r0, &(0x7f0000a2b000-0x20)="3a000000120003ebfc949406006f00e0ff00000008001d0000000000ffe300b8", 0x20) recvfrom$ax25(r0, &(0x7f00003fd000)=""/126, 0x7e, 0x0, &(0x7f0000883000)={0x3, {"60830d1772da79"}, 0x0}, 0x10) recvfrom(r0, &(0x7f0000d53000)=""/96, 0x60, 0x0, 0x0, 0x0) 2018/01/17 23:57:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pkey_alloc(0x0, 0x1) signalfd(r1, &(0x7f0000ef0000)={0x0}, 0x8) 2018/01/17 23:57:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000842000)={r1}) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000ad2000)=0x4) r4 = syz_open_dev$audion(&(0x7f0000b62000-0xc)='/dev/audio#\x00', 0x40, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f000008b000-0xc)={0x8, 0x1}) 2018/01/17 23:57:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000684000-0xc)='/dev/autofs\x00', 0x80341, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00001e0000-0xa)={0xffffffffffff52df, 0x1, 0x1, 0x401, 0x33, 0x80, 0x3, 0x4, 0x2, 0xad6}) 2018/01/17 23:57:37 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002a0000)={0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x9, 0x0, 0x2, &(0x7f0000105000)=@generic="f92ab70689eaaafbfd0fde25ef5f970e", 0x40, 0x2, 0x1}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) 2018/01/17 23:57:37 executing program 0: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb8000-0x8)='./file0\x00', 0x2, 0x8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x933520cb57bc014d, &(0x7f000018d000)="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", 0x1000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cf1000-0x4)={0x84}, 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fb7000)={0x0, @in6={{0xa, 0x2, 0xd10b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb7000)=0x8c) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000049d000)={r1, 0x1}, &(0x7f0000fb8000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000fb1000)="b3", 0x1}], 0x1, &(0x7f0000fb5000)=[], 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000fb0000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe25) 2018/01/17 23:57:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00001b0000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8040) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000027e000)={0x9, 0x7fffffff, 0x8000, 0xfffffffffffffff8, 0xfffffffffffffffb}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r4 = syz_open_dev$dmmidi(&(0x7f0000eb1000)='/dev/dmmidi#\x00', 0x0, 0x4002) r5 = syz_open_dev$adsp(&(0x7f00005ef000)='/dev/adsp#\x00', 0x6, 0xa0100) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000f7e000)=r5) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00001f7000-0x10)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f000024a000-0xa)='/dev/cuse\x00', 0x100, 0x0) setitimer(0x2, &(0x7f0000383000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000b54000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000297000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002ba000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(r0, 0x0, &(0x7f0000c5f000-0x4)=0x0, 0x80000) vmsplice(r1, &(0x7f0000b64000)=[{&(0x7f0000c91000-0x1000)="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", 0x1000}, {&(0x7f00004d6000)="b110cdb8167f45fb5a644c66b919b99991b515a871bd7ee32b200cbf6c0c1aeac8342f16bdd5018b274cc36a5928917b486e481b9f73cf2c0f246b17425c27a4a675edd5eb70db2a92a480984a8f5b862b726365c5a56eadf2347d74540bbf74131b72369d9b11cacbffd3cb1d8595172e978da75cdad47ae10febdde7a08e647674a969506c65ddb9bee991de095146fed9840e3a04750bcc2a1542d19521cd0088c41c5d08634fa4f4c902", 0xac}, {&(0x7f0000928000)="62d43def427f167353e7e0b25383948855ad8406e420ffcc159b54ca1a00431fb65ad51666e9a039e40aca1ed58b54746ffc3d8005b29252a70be14fe816eb920071d1a78e363392046a94196f39ecbe66d8b5f9df25e6049003775972edb0b852a82c7235a8d500a5c96acb8e9c05f663a84aba818c4fb4ba30fcb4532daa948f5165fca484e44be808b2a6a45471b9a9ed9dba30a7888486fdcd3f7b04cef445be760cffb99687c843", 0xaa}, {&(0x7f00006d1000-0x23)="0eeec8f077ff517d614e7943c9316ebfbb465d1d593eadcd0b0a182a9945d01af4cf0b", 0x23}, {&(0x7f000028e000)="8a0c5e0e7f595725e089392e854c6e8ada9830662fa540decc8bb9e9dc4da4640bff2fdce934b1120b7521c753e63ba942a60d34adf39054665192515a037708eaf46aec29d675256980cb8d1312e0eb32b544639e2b0c03c4679ed80cacbb2f961464c14530af6d6dfc901e7e1c4302ccbb71b2eb6ff8c2d331cefe14ef0c2b8bad1c505dd49c08749ac6d78805c7b4e8093ebda7d4ed8ebc55286586d3e47ec36f0acd75e6cbeba27b8bcd098d0b8e58955eff1cdbdee2eb716e33963e45975a29", 0xc2}, {&(0x7f0000141000)="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", 0x1000}, {&(0x7f000012a000)="c08fb2f49dfec30d4d275e9906bfe0aa843ea93c12f635bb3e5d398a8665d7e0d8", 0x21}, {&(0x7f0000df3000-0xab)="6226e705353896b7ce4da1843e7f939f61738fcc91a21fc7a13ed6ecb77a59610f2af4552549365588c98135c3d329ae12a7a73030b42d437d1f153bd7cba85a69872cb0d5586c55fd0c536240e06085cd6034cb11771c1ed1ce3b9a254417c2a872fd8ff4ebaef0ae6eecaf12265882cafac9f64618c29f844f75cb8a293be6ff9c64dbf44f62cc4f54fa856fb15287b101076c1af40a34885d66fe2d66871676bcfcb60a167794bda003", 0xab}], 0x8, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005aa000-0x5)={0x100000000, 0x80d, 0x6, 0xfffffffffffffff7}, 0x5) 2018/01/17 23:57:38 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001e000-0xb)='/dev/hwrng\x00', 0x101001, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000001b000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000001e000)={0x1, 0x1, 0x0, 'queue0\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/17 23:57:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000055b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007d0000)='/selinux/create\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000002000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00004fd000-0x18)={0x1, 0x10, [0x3, 0x2, 0x4, 0x446]}) perf_event_open(&(0x7f00005c3000-0x78)={0x2, 0xfffffffffffffeba, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d83000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) 2018/01/17 23:57:38 executing program 6: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000817000-0x4)=0x0, &(0x7f00002aa000)=0x0) add_key$keyring(&(0x7f00007e6000-0x8)='keyring\x00', &(0x7f00006f8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00007af000)='logon\x00', &(0x7f0000638000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ef9000-0x16)=')posix_acl_accessppp1\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000002000)=""/4096) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000001000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000004000-0x4)=0x2) 2018/01/17 23:57:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x55) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000412000)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x1ff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x7, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) 2018/01/17 23:57:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r4 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:57:38 executing program 2: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e5a000-0x8)={0x20, 0x200}, 0x8) 2018/01/17 23:57:38 executing program 4: mmap(&(0x7f0000000000/0x38f000)=nil, 0x38f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000038f000)={0x0, 0x88, &(0x7f0000390000-0x88)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000390000-0x4)=0x10) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000391000-0x2)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000038f000)={r1, 0x80000001}, 0x8) mmap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000391000-0x8)='./file0\x00', 0x400, 0x8) mmap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000390000)={r1, 0x9}, &(0x7f00002a3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000038d000)=0x10) 2018/01/17 23:57:38 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000004000)={0x0, 0x0}, 0x9cd, 0x3) syz_emit_ethernet(0xe2, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xd4, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0x1, 0x0, r0, r1, 0x3, 0x0, 0xd, 0x80, 0x1, 0x0, 0x5, {[@sack={0x5, 0xe, [0x1, 0x6, 0x8]}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x10, "db8bd42db0bdb51d7ad49ae7a5e2"}]}}, {"10a450bc0accc76ae81a78580163cd6360977b8d7d6a24a3ee9def25b7c0092a7f3d9932a00579cb7f22a081737da87091b3e81e4ed5713d3ac81e8a5de04351d575670c2f42364c3ad4d015f4f3ce9e114129dd8c4fb653cdb307c96319080d83e21c0aeb2131a18e5ed8d864ce838a320da1af66e25663e0f8b464b0b6957a700a276583453601d5950357"}}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) unshare(0x10000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/rfkill\x00', 0xc082, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000-0x9)='westwood\x00', 0x9) fstatfs(r2, &(0x7f0000001000)=""/91) [ 423.039513] QAT: Invalid ioctl [ 423.075940] QAT: Invalid ioctl 2018/01/17 23:57:38 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f00006fe000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000)=0x80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000e36000-0x41)=""/65, 0x41}, {&(0x7f00004a3000)=""/241, 0xf1}, {&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f000048f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe1000)=""/76, 0x4c}, {&(0x7f0000000000)=""/113, 0x71}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00007dc000)=""/153, &(0x7f0000050000)=0x99) accept(r1, &(0x7f000091c000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007de000)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) poll(&(0x7f0000989000)=[], 0x0, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000945000-0x5)="", 0x0) 2018/01/17 23:57:38 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000a66000-0xc)='/dev/amidi#\x00', 0xd9, 0x10000) mmap(&(0x7f00006e6000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0xfffffffffffffffd) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc2000-0x8)={0x0, 0x0}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000b2a000-0x4)=0x7f) 2018/01/17 23:57:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/17 23:57:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xf, 0xffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x0}) prctl$getreaper(0x17, &(0x7f0000000000)=0x0) 2018/01/17 23:57:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000094d000)='/dev/ashmem\x00', 0x10001, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00001f1000)=0x596, 0x4) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 23:57:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000021e000)='/dev/dmmidi#\x00', 0xffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000098000-0x4)=0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000558000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000449000)={r5, 0x0, 0x0, 0x0}) 2018/01/17 23:57:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000f82000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:57:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000684000-0xc)='/dev/autofs\x00', 0x80341, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00001e0000-0xa)={0xffffffffffff52df, 0x1, 0x1, 0x401, 0x33, 0x80, 0x3, 0x4, 0x2, 0xad6}) 2018/01/17 23:57:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x101000, 0x0) preadv(r0, &(0x7f00000be000-0x10)=[{&(0x7f0000111000-0x4)=""/4, 0x4}], 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0xc, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000b70000-0x11d)={{0x0, 0x0, 0x0, 0x7, 0x4f, 0x0, 0x0, 0x0, 0xd9, 0x200, 0x2ce, 0x10000, 0x0}, {0x100004, 0xd001, 0xf, 0x0, 0x7, 0x1, 0x1000, 0x7fffffff, 0x4, 0x850, 0x1, 0x800, 0x0}, {0x6000, 0xd004, 0xb, 0x1000, 0x9, 0x5, 0x3, 0x7fffffff, 0x1, 0x0, 0x401, 0xa82, 0x0}, {0x4004, 0x0, 0xc, 0x5, 0x2, 0x0, 0x1, 0x3, 0x9, 0x202, 0x6fa, 0x7, 0x0}, {0x3000, 0x4, 0x0, 0x0, 0x6, 0x1, 0x9, 0x3f, 0xf0, 0x2, 0x10000, 0xaa4, 0x0}, {0x0, 0x0, 0x1f, 0x7, 0x1f, 0x100000001, 0xffff, 0x3, 0x80000001, 0xfffffffffffffff8, 0x0, 0x9, 0x0}, {0x1000, 0x4000, 0xe, 0x7, 0x0, 0x7a57, 0x8eb, 0x6dd, 0x8001, 0x8afb, 0x2b6, 0x1, 0x0}, {0x10001, 0x0, 0xb, 0xadd, 0x8, 0x3, 0x200, 0x9, 0xfffffffffffffff8, 0x4, 0x3, 0xa00000000, 0x0}, {0x6000, 0x10001, [0x0, 0x0, 0x0]}, {0x6002, 0x0, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1000, 0x10, 0x1, 0x0, 0x0, [0x3, 0xed3, 0xffffffff, 0x9]}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ce2000)=0x27, &(0x7f0000718000)=0x4) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003b6000)=0x5, 0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00001ef000)={0x5edc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000560000)={0x7, 0x5, 0x204, 0xae, 0x3, 0x8, 0x219, 0xffff, 0x0}, &(0x7f000072b000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ab4000-0x8)={r2, 0x2, 0x0}, &(0x7f0000c14000)=0x8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000474000)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/17 23:57:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005e4000+0xf17)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dc7000)={0x0, 0x0, 0x0}, &(0x7f0000208000)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/17 23:57:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x7f}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x12)={r1, 0x0, 0x5, [0x100, 0xf4, 0x6, 0x9, 0x1]}, &(0x7f0000001000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/17 23:57:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x1f, 0x200, 0x1) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r1, r0, 0x6, 0x0) 2018/01/17 23:57:38 executing program 1: getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = syz_open_dev$audion(&(0x7f00007ef000)='/dev/audio#\x00', 0x94, 0x24800) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000747000-0xda)=""/218, &(0x7f000016c000-0x4)=0xda) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000e6f000/0x2000)=nil}) r4 = syz_open_dev$sndpcmc(&(0x7f0000f10000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000a9d000-0x8c)={0x4, 0x3f, 0x9, 'queue0\x00', 0x2d6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 23:57:38 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000000d000-0x10)={0x800, 0xffffffffffffff00, 0x8, 0xffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x80000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/17 23:57:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000d86000)={@generic="c812674a016ca770c911ab6a25a50a89", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r1, &(0x7f0000aef000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) openat$selinux_member(0xffffffffffffff9c, &(0x7f000057c000)='/selinux/member\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000044000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f0000a54000-0xb2)="fc4ed61f9ac9f9914a13105c16a65424b80fe83a43bc5b44817009aa07b479172dae114bdd8f0571f37271e773aee4afbe5431062959e51fc4a88fd9ebd1f5baaf4453153122", 0x46}], 0x1, &(0x7f00009fb000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x36}], 0x18, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000063d000-0x30)={0x4, 0x200, 0x40, 0x5, 0x81, 0xbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f00009eb000)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f0000523000-0x31)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0xfffffffffffffe9e, 0x0}, 0x100000) pread64(r2, &(0x7f0000032000-0x45)=""/69, 0x45, 0x0) 2018/01/17 23:57:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt(r0, 0x6, 0x100, &(0x7f00003ef000-0x59)="dc6b0b6201dcda5dfe9c4d81ac47343ae5d1587da24cfe937d3601a1824de55429f66855912f471e4ed04fbcaed83c5c81f857c0881fb1cb1827b7fd2be5ff10a174721c920e92870c4743061618d9a9f353869594fdfc403b", 0x59) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000026d000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ec1000-0x14)={0x0, r2, 0x6, 0x3, 0x0}, 0x14) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/01/17 23:57:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000477000-0x4)=0x0, 0x0) sync_file_range(r0, 0x9, 0x7, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = eventfd2(0x0, 0xfffffffffffffffd) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000018b000)={r3, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgrp(0x0) pipe(&(0x7f000064d000)={0x0, 0x0}) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f000000f000)=0x1) migrate_pages(r4, 0x4d, &(0x7f0000f30000-0x8)=0xfffffffffffffffe, &(0x7f00008ce000-0x8)=0x27c) 2018/01/17 23:57:38 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ca6000)=""/0, &(0x7f0000ca7000-0x4)=0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000377000-0xc)={0x10, 0x0, 0x1, 0x850000}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000caa000-0x4)=0x3, 0x4) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000caa000-0x4)=0x6, 0x4) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cab000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000caa000)={0x5, 0x0, [{0x80, 0x2, 0x0, 0x0, @msi={0x9, 0x3, 0x9}}, {0xffff, 0x7, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0x62, 0x3, 0x0, 0x0, @sint={0x80000000, 0xb3a}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x10001, 0x3}}, {0x8, 0x7, 0x0, 0x0, @adapter={0x2, 0x9, 0x1, 0x4, 0x100000000}}]}) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000caa000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/17 23:57:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) listen$netrom(r2, 0x800) sendmmsg$inet_sctp(r2, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[], 0x0, 0x0}, {&(0x7f00001ab000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[], 0x0, 0x0}], 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004a6000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f00005af000-0xa)="6d6f756e9c8940896f00") r5 = socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/17 23:57:38 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x2}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0xe}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00006cc000-0x9)={0x0, 0x0}) 2018/01/17 23:57:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000225000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000734000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000cf4000)=""/170, &(0x7f0000459000)=0xaa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000472000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r3, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000395000-0x4)=0x0) sendfile(r4, r3, &(0x7f0000002000)=0x0, 0x876b5e795) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000098d000)=0x0) sendmmsg(r4, &(0x7f0000da5000)=[], 0x105, 0x0) 2018/01/17 23:57:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000044a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000a1d000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f00008e6000-0x4)=0xc) bind$packet(r1, &(0x7f0000904000-0x14)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 23:57:38 executing program 0: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a66000-0xa)='/dev/vcs#\x00', 0x200, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003b9000)={0x0, 0x0}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000e71000)={{0x1, 0x3, 0x4, 0x4, "232687f08fb5e092f9fda07b2ee61bf494dbfbea5949c8ae240552b66b5bcea99461ed263b8c710539d30628", 0x8}, 0x0, 0x0, 0x0, r2, 0x6, 0x1305, "19ba4053ab9dd9a060e033a4ccdcf1397686a41260d4209520a38dbcb656773198081c3a3e6b2e1de2a2f201da724d132ab4849d76365f7eb57457acf7a7b6c4", &(0x7f000048f000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0x10000, 0x4, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) close(r3) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e6f000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000e72000-0x120)={0xecae, 0x0, 0x3, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2800000000, 0xffffffff00000001, 0x7, 0x2, "0a633d08c4ad2b37d38752111c4376f5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:57:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fbe000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000839000)=0x1f) 2018/01/17 23:57:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00005c6000)='./file0\x00', 0x280002, 0x20) mkdir(&(0x7f0000a90000)='./control\x00', 0x0) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) 2018/01/17 23:57:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000855000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:38 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009fb000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x2, 0x6, 0x101, 0x3, 0x4, 0x3347}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00006c2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e55000)=0x10) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00003f2000)=0xba06, &(0x7f00000ad000)=0x2) r3 = socket$netlink(0x10, 0x3, 0x1000000014) recvmmsg(r3, &(0x7f00009e8000-0x37)=[{{0x0, 0x0, &(0x7f0000a95000)=[{&(0x7f00003ed000)=""/4096, 0x1000}, {&(0x7f0000077000+0x4f)=""/133, 0x85}, {&(0x7f0000f7c000)=""/211, 0xd3}, {&(0x7f000008c000-0x5a)=""/90, 0x5a}, {&(0x7f000045b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000532000-0xbe)=""/190, 0xbe}], 0x6, &(0x7f0000670000-0x40)=""/99, 0x63, 0x4}, 0x9}], 0x1, 0x40, &(0x7f0000181000-0x10)={0x0, 0x989680}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) getsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000a00000-0x4)=0x4) 2018/01/17 23:57:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x40000000, 0x0) readv(r0, &(0x7f0000c99000)=[{&(0x7f0000f8f000)=""/177, 0xb1}, {&(0x7f0000c21000-0x1000)=""/4096, 0x1000}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r1, &(0x7f00007b1000)=""/0, 0x37c, 0x0) r2 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) dup3(r2, r3, 0x0) ioctl(r3, 0x400004000001276, &(0x7f00008a5000)="") 2018/01/17 23:57:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f000067b000-0xc)='/dev/audio#\x00', 0xcd49, 0x1) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000092f000)={0x6, 0x8}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000dd9000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/17 23:57:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r1, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c54000)=""/0, 0x0) 2018/01/17 23:57:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a38000)={0x3, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4010}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/17 23:57:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007d6000)=0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r2, &(0x7f0000823000-0x70)=[{0x0, 0x0, &(0x7f00009ea000-0x70)=[{&(0x7f0000163000-0xe2)="86453d6fc69e48066e9997b0460ec215dde5309904f8c8638b6a97f13dd61d2a904d2e42d571c9b7d94c6338e0424aa1ee9e4bf8a36a58a34f252a10f4be5e19964a77964d0412d0bb7f406c44846b2c54fd7db212720e9509919053662296c946a0166284a2aa721a21b77feabe90431aa0edb3110aee16459bc017c1272703794c0fdd61e427fe82dde1a43ec487d3d345c2fa915fbd7b8e673bbf4222091c5ed489edcaebbbeb26845d6d88b358b441ff44c3b3e1644cbb68fcf7847ee2c2508c30d80f6bf2e088927cfa4695b8dc4534d7f757dec3e891e692bb5611e1e57def", 0xe2}, {&(0x7f000091a000-0xc6)="f8bc2c731a122ab0904a60654b80ecc7f1cce8c12ba47a49f40838aae4ab2f8a8326963b7df946740d5f7a5070c9113e0c02fe2d69cc52220030b8b0d0ccd389008ed3d595293c1e6ec0139a495f16ddbb7a2490e1901580ef8d38e0538d1d73b2c0a6ce1d36b506ff5294f9ceddeb5bfd985f6796dfba1091e90e9ada0c4fcaeaf3ec5332cc0ee6f5f256ee85a1c42d85b7fab042e573f508785d4b5188bfbcb7a63105eec056a7f048a0974bbe0c980315ac4887331ec4edb0cd8b0df8aabfe836d804d1ed", 0xc6}, {&(0x7f0000f65000-0x9f)="8a94f5b10fd6babc5a067d4df269828e8051efde538a25da346d2604f1bdebbd8a1ecc0dab07a7673098678bed533100ee7f6750dab3fd278dec1f5f1538f1bfba67c0cb9bce45ecb98459e82072a98de5e04a044a382bddcafa9247b131e853580be0012ffe57dbbbc4d161bde88b3f1a8dad962dbcad8d501b320078c76bcfe4595b706f3de482be9e19633f270b21c9c391db78d7ce5fc2cceb95d6e5a4", 0x9f}, {&(0x7f00008a5000)="f73971245b183b4b3dc15b9716e459f49449a67658f498f5c1831293a26fdb3581e5292950f69f3424352c5f4f599e7ae8f0dbf38c866194547000b5a92b0fe1e1b626c44cdaedf168deee9b5e8fc8174382f0cdf36072c16b62e0fd1c8db45079893e2768b7d3cfd8cbe24235070fd3c755a47beb4a97eee01d93986f68357a14a1e6025c70a050019b4da2b21c4eea8dabe62cb76c3ad1b04dc25fabfbf5b715733f4997097d339f25bcaa7553e64ff93ccea011389ae865355c6e4a2d056c4730b05cadbce3d4e10af7bf4aec6994acf89d7073a1179694dfe31edd753f7cc077049f3201", 0xe6}, {&(0x7f0000f77000)="66cc1f532d9bb1ff95e84faaaea08c57a1b58b83a76199f9033d16e09d0f8f8822261bec117d32b76b6ad0269ac58e3124a854f05cf3c2b273c87bf4c8ad7253df662c706a08577b53656e655f47be7f8b762c14199e79d16b080d76eecc34c48dd31dddcf88b0d35c7952da3f8661accc86b98c6177ab19d08703", 0x7b}, 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0x1000}, {&(0x7f00008ba000)="a3e37a2321a1f48c28e00421aaac665034a353f35779b3a83ab9c6eee7d06e88f8eae680142406f51d0a86af452d19318a205e43472a79338cb4da657cd6e0410fa459c339e60a638daf75c2973e2a00d9d1e0637273eea92a318043f009242c4d4e46e8dbb08b52b05dd1da791943422e4c4b9a51731dd8539bc7c5fbc9d220ec4379c61023adaa67309c4da00722e4c91039c619a870351a76e23041c7e546c83431eb04f0a57c563770418c5e198a5f52a3b8949ea1ef7a7e3fa2419b17ff984362658be53284be234ca5e919c7923d6e5dcba44a696e54ad5b1c94bc464aabc1154375", 0xe5}], 0x7, &(0x7f000099b000)=[@iv={0xd0, 0x117, 0x2, 0xb9, "175e577f132b20acdc3335d54fa8d9d300603bc024adc696719fbb27b581abbf87779a941d5cbeac8b12ef0a2eedb5c3c9d33380baa15f9b6ff2e2df1a1b7818623cc4cdb7121dc6f6257728f2ba7c49cf92b1f19dfe590070d3ab00726ec0bfe8fb3e175ff2ca066c81a8137bda4d25434a7accc95ef8c0b932a5ff1b1127a491be9181f866a5205e77845eef8ce766df73ae837f95f29f5244f3ad5009bbd738d97c67a8dbf25027b2de203d7246e15ddba417ef7da77dc3"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x90, 0x117, 0x2, 0x79, "4e5d9a5d7d97a9aafc2899aa31660b55770142a615cde7ec774298834b04a3b802427a4eadaa13f6767cdcecfb081e7204fe77c3eab1453c06586e679080b721a62fde3a11333f135eb94c59fa3cd4aed4a01e48d727b6d9706e36da2639c093677e93b15e825a1b85b549a0a59fc3be457599c93db57d3bc0"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x1a8, 0x841}, {0x0, 0x0, &(0x7f0000daa000)=[{&(0x7f0000cd7000)="53893aef41cc2f7d54e1d199bb6ad0e9d7b19c2a94128a9e88645812a33a0c1ddf0bec1baa0a8e2b547acc0ef17836a2f3807299b187a819766ea40a118b12d2b688ed84afa60dbdb177211708c422bbd8fcb321a779", 0x56}, {&(0x7f0000c51000-0x92)="195f30fb1263720b68a1c6ea4a1d4b3e4c18c1c04e180698a8d8fd0655ed8bbb967fdf612a0e26b02df47a847541dcec5fb356efc974607f6869afb2720b6ba438481d7e136527f914dbaf431683fed1c51857391ea6e7f80428276d472053ae58b4e90dab1f84b6676aaf54eb1766e45a8e7766693ec03751a5f67bb20a4edabe7c22f8f264c5351da5a7c06fce1132e30e", 0x92}, {&(0x7f0000e62000)="", 0x0}], 0x3, &(0x7f0000413000)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x1030, 0x1}], 0x2, 0x4ffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00003a0000)=""/200) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f000020a000)=""/245) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/01/17 23:57:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7d51, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x807) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000aef000)=0x0, &(0x7f0000caf000)=0x4) r1 = semget$private(0x0, 0x1, 0x30) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000935000)=""/149) accept4$ipx(r0, &(0x7f0000fab000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000071b000-0x4)=0x10, 0x80800) 2018/01/17 23:57:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f3d000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x0}]}) 2018/01/17 23:57:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x1, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0xffffffff}}, 0x9) 2018/01/17 23:57:38 executing program 5: rt_sigpending(&(0x7f0000f83000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/17 23:57:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b6e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001262, &(0x7f0000fcb000)="") accept$netrom(0xffffffffffffffff, &(0x7f0000dff000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000423000)=0x48) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006bb000)='/selinux/validatetrans\x00', 0x1, 0x0) mknodat(r1, &(0x7f0000f03000)='./file0\x00', 0x2, 0xff) 2018/01/17 23:57:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt(r0, 0x3, 0x7, &(0x7f0000003000-0x91)="1ebf7c4f0077bfcfc072e9be82478fdc200172eb292da95747550da45a30fc67aebd08f99ef657a98b20432a11a0e0ad107f4921adcde29d1f3318257e69f5e9c6946a4a19967e9bdbff98b08d4167fc374ed83da302031eedd0a8066c9d8d0192f1412503eb9ba422779af08c15da991e932eaa3c7a22a37370ae0c356bc488bbc78e206f76dde92f4f47d5ae57a72153", 0x91) keyctl$update(0x2, r1, &(0x7f0000001000-0x7a)="eb7530738ba47117bc7d1fa6a50ec2554a0c0ea793f85b4c4550fef3d4b2f5f158665a96e0202a4819a9cefe6b53edc489520391fa7b4ac4aeb9d90dd62d4c938830a437f7798f5c5984839aadf97940dc9ba2baab9bf9366d2fe82f165f2992a73269aacff94dc4cea48a3b8a340d83673baf948ec15de2d2cf", 0x7a) 2018/01/17 23:57:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000009e000)='/selinux/user\x00', 0x2, 0x0) accept$unix(r0, &(0x7f0000ea7000)=@file={0x0, ""/0}, &(0x7f00004c4000-0x4)=0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000099a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000769000)='/dev/adsp#\x00', 0x100000001, 0x80) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000061000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00007a9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc314, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x4, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 23:57:38 executing program 6: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socket$netlink(0x10, 0x3, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000043000+0x38b)='/selinux/status\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000046000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000c000)=0x8) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/17 23:57:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dd5000-0x10)='/selinux/member\x00', 0x2, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000c3e000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20000) linkat(r3, &(0x7f0000532000)='./file0\x00', r4, &(0x7f00002cd000)='./file0\x00', 0x400) 2018/01/17 23:57:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x9}) 2018/01/17 23:57:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x3ff, 0x0}, 0x0, 0x0, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:57:39 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001e000-0x10)=[{0x14, 0x0, 0x1f, 0x1}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$dspn(&(0x7f000001a000)='/dev/dsp#\x00', 0x5, 0x400000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000000d000-0xc)={0x7, r1, 0x1}) mmap$binder(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x0, 0x10010, r2, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f000001e000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @generic="943814411f8b83aa72c12c1dc8397dbb"}}) socket$unix(0x1, 0x2, 0x0) sendto$unix(r1, &(0x7f0000008000)="eed252b445c07b9eab9d59ee4bc964265c9f81eec04f5bd4ab0300edfffffffffff5323b20c4047d838a57b7a8a3785c0b77aeb131074d613239bfaed72cd861dc906a1a6be7e5cce674221f5d1f9dc59228", 0x52, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/17 23:57:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000973000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) shmat(0x0, &(0x7f0000de6000/0x3000)=nil, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000b8000-0x4)=0x0) r2 = add_key$keyring(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f0000587000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) recvmsg$kcm(r0, &(0x7f000051e000)={&(0x7f0000e01000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a41000)=[{&(0x7f0000dfd000)=""/58, 0x3a}, {&(0x7f0000f32000)=""/176, 0xb0}, {&(0x7f0000f9c000-0x82)=""/130, 0x82}, {&(0x7f0000687000)=""/4096, 0x1000}], 0x4, &(0x7f0000749000-0x32)=""/50, 0x32, 0xf31}, 0x2000) r3 = add_key(&(0x7f0000e8d000-0xb)='cifs.idmap\x00', &(0x7f0000a4d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ac6000)="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", 0x1000, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) prctl$setptracer(0x59616d61, r1) 2018/01/17 23:57:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x20000000104081, 0x0, 0x0, 0x0, [0xfffffffffffffffe, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000010d000)=0x1, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000384000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 23:57:39 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000f0c000-0x12)='/dev/snd/midiC#D#\x00', 0xf9dd, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c15000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r1 = syz_open_dev$usbmon(&(0x7f00008e7000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000000000010100) sync_file_range(r1, 0x7, 0x80000001, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x1c)={0x400000000000005, 0x54, 0x1003, 0x4000000000002, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r2, &(0x7f0000f4c000)="", &(0x7f0000956000+0xb23)="", 0x0}, 0x20) 2018/01/17 23:57:39 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"00000080f024ce"}, 0x3}, 0x10) 2018/01/17 23:57:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000033000-0xc)='/dev/amidi#\x00', 0x100, 0x745002) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000e18000-0x38)={&(0x7f000014f000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000be1000-0x10)={&(0x7f0000a1c000)={0x1b0, 0x7, 0x0, 0x2, 0x5, 0x2, {0xb, 0x0, 0x4}, [@nested={0x84, 0x26, [@typed={0x70, 0x89, @binary="6e95c561dfeb81c608ae35c33a34b9f81f91d703031927458e72627894d9983b59ef1dcca11d43a306c1fd8c7298cbfd321f3fbb751cf44b50caf1e4d8a27a6f3b7c91f9010bc6443cec745b2cc172b76d04eedd9601e0017045fb57e702a9bc6b376d1d41"}, @typed={0x10, 0x15, @u64=0x20}]}, @nested={0x118, 0x5e, [@typed={0xc, 0x5, @ipv4=@multicast1=0xe0000001}, @generic="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", @typed={0xc, 0x95, @uid=r1}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x814}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00009b5000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00005eb000-0x8)=0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{r2, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x3ff, 0x0}], 0xeb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xf8a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) getrandom(&(0x7f0000a12000-0xb6)=""/182, 0x2b7, 0x2) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000b97000-0xb0)=""/176) 2018/01/17 23:57:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000b94000-0x4)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a1b000-0x10)={0x7fff, 0x4, 0x1, 0x1, 0x0}, &(0x7f00008e3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f98000)={r3, 0x0}, 0x8) fcntl$lock(r2, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1, 0x0}) stat(&(0x7f00003ac000-0x8)='./file0\x00', &(0x7f0000bde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000477000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000121000)=0xe8) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000743000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) fstat(r2, &(0x7f0000ad0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000016a000-0x4)=0x0, &(0x7f0000487000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000d6c000)={&(0x7f0000d3a000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000006f000-0x10)={&(0x7f00009b6000-0x36f4)={0x36f4, 0x1a, 0x424, 0x0, 0x3, {0x18, 0x0, 0x0}, [@nested={0x150c, 0x4b, [@generic="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@typed={0x18, 0x76, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @typed={0xc, 0x7c, @fd=r0}, @typed={0x10, 0x5b, @str='user-\x00'}, @generic="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@typed={0x8, 0x4d, @void=""}, @generic="e516538584e0d5b87c81fafe5223bd567cb37452acfa9a8ae550634003401e006e6ff706710cb289af7f04efedd2434616964771eccd66329ec21674516bf3251b58da6031c6e3d220e78315335754b445d9b8b449d414a1c1bf59df9bfa7117e7519a6247f96a31e229", @nested={0x10, 0x0, [@typed={0xc, 0x91, @uid=r7}]}]}, 0x36f4}, 0x1, 0x0, 0x0, 0x40084}, 0x40000) unshare(0x24000200) r8 = add_key(&(0x7f000004c000+0x7da)='blacklist\x00', &(0x7f0000baa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000a9c000)='keyring\x00', &(0x7f0000397000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r8) unshare(0x28060400) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000324000-0x8c)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffec8) 2018/01/17 23:57:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000537000-0xc)='/dev/audio#\x00', 0x4, 0x40002) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000c78000)={0xde, 0x4, [0x200]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009de000-0x12)='/dev/input/mouse#\x00', 0x8, 0x14000) sendmsg$unix(r0, &(0x7f0000b8a000-0x38)={&(0x7f0000a73000)=@file={0xfffffffffffffffe, './file0\x00'}, 0xa, &(0x7f00000ca000)=[{&(0x7f0000810000)="84b8721a3a3dc5acc013b54ac5e97a7225b2428a99cce45131c78cb0eade6e67d18cc0a246b4e5b053df95524de0be372b344dc4582f196ee5730834b91b82ed376f5df32b32eef64eba1da8015b0cd0b464cd1a451ec6", 0x57}, {&(0x7f0000e3a000-0x11)="87f7eff181002ba13a5fea484ba18c68f9dfd087e682b4446ca58a05549f58749cf82e437a0d840f2f56f22e9fb21dd7", 0x30}, {&(0x7f0000bc1000)="8a4774ab6bb762c3071404e2c3c6f045045eaf388e12c637269016627f00c4bc31823019efce721ac98cc9a34bc431f5346d2c9875273d554291b9df1f60775aca799e8ef3e90267da2daa7f2e8de5ae98516d8585840c2c9e0fb7a2f5c41f05ae5f0bb6b4cbc6b2188bc39bbf90554abc4aa29b91a6d8c7aeb168cb40e4b656b3ccfa82fccc6a07ef607e", 0x8b}, {&(0x7f00004d8000)="e2ce10886e13d6e1a9141df931e09f8bfd0bbae8e76a5927634974a6ab4defe168df7f955b0072905b01497d2a03314e7a1400aa0d57433a54887f46dbc9546e52e064efc10100613b9d4da9ad617a181ead42b25312fb008d910037cef0d72510cf15b3b582a58b", 0x68}, {&(0x7f0000cee000)="ce9a30a4162b4a04aa5ae404215ff1ce397ab514bd18bf5211281414ae24fd6184d42272ab6de0370628", 0x0}, {&(0x7f00004be000-0xf9)="e0c10737a2f4f6851a13a820af575aecfa12274abd969e12829844a4057c4411afa017cce15af81e562b5019f62f23986b5c5f4c4612c8aaab8556337ab25ad343f81861ae4b314856f5ccba4cc1edbb2629f5044f45ddf186470e90240aabf6d500df1a51d50a7288bfa89cca8f1c796ffb6d88629a0d9dbec6bc5eb634b0ec1779599131666094e7ab0d9e9c7cce98ad1091de2a58be35066c9fb38502f0453d6e1426d41360571c35b4c7ae328866632153a4122c7c727f0bd0a26eda694fa72efecf012147a65fdcbe04bc34849249073f7eb589bcea3bc10e48acaad71ffacc1f9a65e668ffabb5f0d5d6c3bee97ebb400a8c89ae2ef0", 0xf9}, {&(0x7f000074a000)="509f9be3be6abe4cfa4830e648daa840de3d4c66923df6944ffab70bd7632965dffc29681a795d49bce90c6b386b0d0e6c9c39e88b774c115be25d3f54fbb9f514dd6fbb0e84d5248fe2d2156d95f9b21f8f747a497a9e1aa3632081955d98861fb15a9622", 0x65}], 0x7, 0x0, 0x0, 0x4080}, 0x80) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x7f, &(0x7f0000e8b000)=""/0, &(0x7f0000444000)=0x0) 2018/01/17 23:57:39 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000018000)=@file={0x0, './file0\x00'}, 0xa) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/17 23:57:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000297000)={0x0}, &(0x7f0000866000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f91000-0xc)={0x0, 0x0}) 2018/01/17 23:57:39 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0x1b, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00007ce000)={0xa, 0x3, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x2286, 0xfffffffffffffffc) socket$unix(0x1, 0x0, 0x0) 2018/01/17 23:57:39 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00002fd000)='/dev/snd/pcmC#D#p\x00', 0x101e, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000427000-0x10c)={0x3, 0xffffffffffffffe1, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000863000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000169000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000c0e000)={0xfffffffffffffeb7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00001c9000)=0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20000) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x20000000104081, 0x0, 0x0, 0x0, [0xfffffffffffffffe, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f000099c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000de0000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:57:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000004f000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000032f000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') syz_open_dev$amidi(&(0x7f0000f05000-0xc)='/dev/amidi#\x00', 0x29, 0x101480) prctl$setmm(0x23, 0x7, &(0x7f0000ae0000/0x3000)=nil) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000027000-0xc)={0x4000000, 0x337, 0x2f}) sendfile(r1, r1, &(0x7f00004db000)=0x8000, 0xffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000db7000)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f03000-0x20)={"70c4f6d04f75d3fa1e7252eb6fb247de", {0x4, 0x3, 0x3, "0e3acda5c8dd", 0x5, 0x0}}) 2018/01/17 23:57:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0xddb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000f3d000-0xb)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000649000-0x1008)={0x0, 0x1000, "a89917034d1c7c46f2793ada552c46518ff8ff10a0419465cf07a3a0ee2eca293a46abe6514ea5a7900c636c0a71360320b75798b1922eb9f1b65c955a25d82bbff293e097ac1d3e712335b60b4030edb8858031d9a554b83bd7f0b38b6cde44b45519c4686b5bd4a16416382a7ce3824090885f875494ecd692ca9f1f9050265c7f3cc70a2786b1792e881d13ba84922718324dd86eaa7957ad84de0b4541122abcbca77b0b8ce4b443698a07a760c141aa1c0c3ccd51fe3a1dfe191087d5234c8cd28235356b1e187d734cdb61c2ae7900308405901116d245909a1a4a4759b61cea76829bb533a6ca5ae8edc7eca1a418f034ab76aed176c09ee560cee5302c02810e678d4a48b7643124b81a7f1b043be21e43ccd10502ddb5fbe89ed9f029aff2cc2f3ba77bcdceb35991c3048ee723c566265bda2e55bffc3d752377ae687056f37c6ffcec06ebff8d7ba300816b9e30df472ae914d2c01eecc2e3a45a529882aa99f41eb101f7c0fc1ec3d8eb5320f253acf3e3a7e6fd4674787f789d78546df81a95d8691166749cb58d264ad97b0eb14253a124cb1c91a99fa9181c1846c98de4fa0c6fe772f44db6d3b5857d4e0d5b21f6b4d2a4c11ecc775ac458de43d2245a17db391c53e75cef8488811c1c7e985b9b7d515040c47383ac9b1ebb9ee39adf390bcd156a4345b722c90d415cb8dbb1914586137129657e20ec1d4eb5e736230fa32f12c914c7044e6b86ea35de25481f4533d45832f44aebc5e79e79af940601e1e18f30584cbd4064b09d311d67ae4e801ab98107b49701dfb61cfa7b9702cb56284d304f28b4cbe52a8848d9143ca3e0bbbd4ee5154f6223a81a83a27efcc470dc8d0d9b73180835345252a823ec2e59edb9a598ae2ae9ec1232fe0643a1519b74b4496951e6ae839854cfec1f8a484fca206dfccfc28db8e63d6c5ca65d6091124801d39de9cf96d0a29978a33238b34846d7257fb9951869db961275c77ccb5636bafa48495adc04e967a25a79ee04b2cbe6f307ed3fabe40059e488bfe14cf680d95ed82e083ec336eeecbc0989b3637b9a484e8af935f3cafd0333e63e75f9c97cfc300ddee22ec86bc22403750ddd4d11e3244eda71b713bdb8145bb43e5db048a40d560c993fe8cefeb5251818b3271fca7396049a1acd88a8a003638126e41369f57c83a383ce0d2e260eb19dcce9ec15aff799fb112d095640a287eb9820ef739e30ce7e27e4fda2e54acdca72b942088312f1f95ee3441fd75e94a927bc6cfe29722e78d436f8652d9f7c80f133b186de745d5deb09abc2698e873555b51ffa7872c20f24856d4ca4d0467464d366ed95808d29e9692444129751eab44007d4444292806b8acdeabe69aa24b1537c2e72c8c2f75558575fbdf0515815194082a994138984600f0a26db600618131282fd814625570aff7bd0b715f89ad56fe7ff22407fb241d85925299a1019bbe749738ad137c1729b901c3cdfaf2a31346dd2a9d75b8ed3915513afd9068e9e75bc28b9f22a55ddcb69ddee31e52e1e6a6482965f12db7785635a3148e995980d78e81568a1f139b6435236b1e0af96feb41afe621fe6470c2f9f60e7babff052e3bd89f5b51ca19391a8e62baf59a3128fc5c476a2979001accd26dfae62a8c321962a51e594ceb19068f8f5a4ce2182da3baa5a88e534e2c0ff0c6e42f3a49b3449da956b29a827eb4868402201716eda069db6c17c3b12473040f13fa359d8b6fe2e2fa5b36a90118b10041fd8fbbdcd15204b5b4c254576e9053f1c7883150f44374dfac6f0bcb568866c734e19e6af6ccc1817c7f082a3ae086a5e3f71fbeea1943aaa5a49534d21a1f5f046d4b53093ce67d5212815f5090b40927a10253b5a1154bb5be8b81914f5fbd08668fc4dea30f8b56043ca887266a19460c866b9ef7bcc53dcd97bb84a99a742b312953e86c7f897695dfbdb46c8438f2dc1792303f4701932a4ff208b549e456b0795603ac923359dea9f49b7c0ffdfd7796d8625ca5e916f1f39a1b030a806937511b89d19ced5b4a1fdd89e1996c28ebb3731d1d4a66cb6ef8b236286f70662e2173a641859bd4f264a0c361533b3dc4379f1ecf89714a5c05beaa6c5e918fb105802282da603dbabcfbdb00890f5528a819c42737d3764f7e8ae05703a95d2977d8d820746727f343d6186aefad046b5077b30f9f60180ec34943a00f21f9e474540313315a634273312b7ccc5a644c30327f955c6bc2e7887d2e55b6355abbb93ced06e9bd91b6af2def475fb14e398eaf9ce30554fbf60bf9a3f885f3b6acfaf66db30fa7e95b432a0e2e5aac0fd9b5c09c857ffb90904ed181726776dc1622e4bccda50ffedc4f912cf645a2de3e0c3be192cf4781369537d37e8a62dfe42def01c85dd3909f58393d2f91a3d9ea1eeface06bbc00e6ae44f0e50fa45598c6f513033f48db3c31e2a834a41b7f7b5c6d4c35ace755ee3b8f3f362c58d56efd33fb5639a2ea5a66d281085744cc0be31ee2d7a123ad28d3c37b6a6ac5e17d464bd469cfb636b47b8e7bb74b32d396dcbc7681772701aa62085cac7d1fc42b48f0d19e6bb723d923465d42b3f967976fd446e60d8c810c439bf22bceb9ea10190184845b012e273ee71d72477dbd8c0cad7051d6862c9d8205b6561e84a2dca4856c6e6471d4041036da3a9e69fad66be50fb16da55c8e9025342d7d5f095b2cbefd7302d20e11efaf72357b8f27ee69e895d2195abe7a5dd0e07cb35e195df2dadee12e155bbddf1c6e3d97d06f564fbce6ce8d9ba1284aecd2d793bce5033e074c1c69d241d0a462b1851e02707d2af7246a04c2731b3e3a97f218fadbe8c15009ee68f6b5ffe2c6fb3f2429c06c475f90a14f40a4dde471d59b98b07c1d277ce08fb4fc6dccf65db514c693b1a4e063591ec08b252f66b1b6eb37b161050a730dfc1d5c19764b2579bfd7aae40bba67c05b0fb6133997dda2bbe443aa6d17925711464b374e082eac7b3b13d28239dd28bc67c150aca22f3e112ba4972564e4dde4b8fe8960739a60960322fff35457950bce8c80975d53e6d96c984e6f2a6ef8410bd0e7dfcfbba1f087e1ab499dac5449eed5b9868f0df5386ad64ad11b46ef7f8fab016da84d28303df197a7fd8fcde4462a1b57a77314e4315e7d6a5cbd7fe67676e6f452590b3d73a3969ac3ca8ccc07fa6290b235d528fbfa189351e7c4c969f3aeb2ac6b30eda4f728e824b2f2d925ea2d5b37b64585a2040dee5b4917ee84efdffd1721a1674f72aa9b0cc46d4c3bb5e31c01f732b4b92c2c789a036688679bc767121ee65af6a72cbd6256b8aad3633a54f57a5b9608ad19d13fb5cdfa0dfa007a0c18e609f0a04f9d7c0a69f844f3640b01739907412c9118de0e46f8729e85cc2b1dd679540f3b73e1db66451bcaa8fb78d036ddb5c74e38f425f600c2f265b3edbaa6aad2c42fbe43615505cd9ced3b6bc1e760aa61f1b44b1220af5b0cfce87dac804ca62862478e8ba8c605ac4883635ea336c4d0de3c2d69fe32562a2e2b9e81bda35e2c24e95f6c6eed8bc2f577198686889c8d0ec359b14d9fae160c5230246b50a823d8827be7c9de24286e0c938ce7e44bbe452bb3039420ee71a7fc7795f3dd56115a5dab3217a58a26082ad9f9f945242475e89248e0c71e8d86878ec37c50c72999577fce6d7b5aeaa70591ba010f45d29ffe1d6c3511a199632d1bf0b98fcfd9196120c0670d3aa2d7f4fbe1a47eca6ccd771a5c8a1ef4b2b06a68c6885f9b02c1718c272d0783a7cdec7de1f91e2ab50445f6efd783a13530e420e2801e8899c308a0b47105b6d63bfd8180669aee7d2147409a82ab5104eae55a083d12848cf43b9173de8870abb99f17bbcdbbe14d4dc73c5c7061c48f1cbc2dd3e4a669b4d42293b275cccee6c17b8f856b1a4bac9b5f5857ad7abe6392b532cb870e7a37c69c6fae0b2c6557ac9b50356cd636e2f4e3d96b67497935860649bbcd15e5d35642bb80f7ea4b09d95f7f8c8a353bd37bb70b2b188e1c611a6a83e5276cf8bacf49b32f14f8c1812e38cd63ec785adfccfb3f3497d77ef9ad5360d2a7b5f67ebac4a110356b0bcef4aae351865b83cdc764ba48beebed1a9fef169d58e3e16507ca4b7798c5d4d7dec2619b7b418bc78b5b74e2bf94a34b0ed00b643cffc55772769cbf9abaf6eb8a266e7c8898cba26b02ce6eae7effc7504816679a573b3e1a9d41ba92d79eb51ffc68f31f8e3f1595c249d87c5126f677e4acfe3511bb2cc13fa2a2a19c2c6d8a958c64b1aa7db7fdd85899c338bf349aaf2636203dde7b6adec0ad5d7b07abaf0e871a2c31606bec01ae805d563952401a47e08212fea93a837f72216cf5b1c8f964ecf281f6c40f83aca9b35e14692577d12d3fe85160bcdb137a18a44111e833f10a7db3e9f77e18fb00beb31eddd36e6d38c4949c235248d2f902bbffecf630d048b6e3744b9a6dd8453123ecb3cb6c40d73edc6cee1b7296c1fe3901f54579d90fe27d18575daa132c4eb7435b6f5d85edfc426b151efb29e26e0a7f5a40a09a1c7382c265458fd2d1c13c446a08a627180c4861d5039bc3256be921c7bc4c29cad654b408a524e9dbd9978a5f2f78b2f142ba80f09721f966effff8e4e2f5c6a60c6fd6cf62c82f7a2642c15d41ab780c733a3440b09e8cd99f7a1efb221c3f8cc11eaaffb2bb795348be7ff2810906c42ca0be64a77d858d18ce01e2e157d6059c63504c6066dfffd3f5fc126de6cd49935c46daf6a34622667234d5d4b4fd3c477b94fcb00522c0e4d717e3d72aff7808e7ebb083edc7062d141abb793393ca0efb8791173bb44a427be185e34fecad6eacb6da8e45eec03f7c2dc6033af8db0c7abfe895269dbf400aaa1c5fd96ef07cdb37d7a100c93825103861942cb17256471238005e3fb1c9dcf41cadb17331c26a017d29f690184cdd0b3904ec07ad7380063949bde472015903c1b6c2e972bec7b9cbc2e0ac8291ae7f591181043e32de720c5c1c04a8fb834b07c4ee6a0395c1b74935ff77ca252d3e5b83b02800a53edcaf437efd3b489f416f334883c9d40c4cc59d04661c2ae7638feef9fc26426bb65436e145f1de3fb489c79e460b175780218c1309818c005376a7ea4b8ef4110434a34f3d095b25a6cf750aeb1d6a15e6ffcb80b2803bfc72b6e25e351bb97953d7c2327e246c66766ad5b11415dd0d94b22486add5b7482daa7f583cdf3f5570c65e3affa21e43d5533dd46828b36ddb7cb3b890a653911c824040d3dcb456c2a5f09c0187fb33fe1bc001657606f26a7480e357327db9b9fa5d8dfa3a1536b59beaf23bd14c2980c6a555c33689e07e21abe07fd2ab034e493b8fd2cbefc72f1765e61cfb39e4f9dea6a76ef070ade3910775fe72a37aed9ba85efadd8658270cd918d148f6798736f1aad824491713e04b069469247a670dbb5d036a1e9804e1fa86e03fa3a54682f891fb4ed0d35c4d76204825e1d724977f8e34526afe26e2e9ab9d3fd45d5da5222ff6beb92851c4d33018cc837a10d8ebb497ac2c1515a9ab44d40b3eabef03bff91261cc67edfb4547bf86e26e4967c2abb6b0893d5a0528f48681dba36a9b914c91c03b76306779a45d56144319ba082b10afa4485a9b81e679758d7b74e3bd4fc8ecb490074693c7a23e9c05ef674f63db64618e9371b0353da9be5f4fad3a3a2b58e6dc0133e1c9b26b4d69ff94019e20cfb139d90348399fcfed452fae129a804f9717aec0182f1e320b72469e0b5"}, &(0x7f0000412000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000537000)=@assoc_value={r4, 0x480000000000}, 0x8) rt_sigprocmask(0x0, &(0x7f00006b6000)={0xfffffffffffffff9}, &(0x7f0000bc7000)={0x0}, 0x8) r5 = socket$kcm(0x29, 0x4, 0x0) dup2(r5, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000554000)={r2, r0}) writev(r1, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) 2018/01/17 23:57:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000035f000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e22000-0x14)={0x8, [0x2, 0x8, 0x2, 0x3, 0x2, 0x7, 0x9, 0x4]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000019000)=0x500, 0x4) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x0) 2018/01/17 23:57:39 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000c000)='/dev/snd/pcmC#D#c\x00', 0x4b9, 0xfffffffffffffffc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffff608, 0x2, &(0x7f000000d000)=""/178, &(0x7f000000e000-0x4)=0xb2) ioctl(r0, 0xc0984124, &(0x7f000000d000-0x2)="") 2018/01/17 23:57:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/sequencer\x00', 0x40080, 0x0) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f00003fb000)={&(0x7f00004c6000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000ac8000-0x10)={&(0x7f00001c1000)={0x14a0, 0x800, 0x2, 0x810, 0x6, 0x3, {0xa, 0x0, 0x5}, [@nested={0x1bc, 0x4, [@typed={0x100, 0x51, @binary="8962cb13a9390872fff2395db9b8dbd2783b9824ca955411c9852c280d0059dfd43c203e6200161b468417a857316e98179e5b23316577f7d119f161afb174662a22627b2ccaeda39e2cd29bdb8d2d315f2317610d6ac45a7bccb33d37188536dbd94ad62ce3e831842cc1ec607f975d9c0a01d064f28cd43d3340fb26e9c78355df17eb28df09ab4e03834ba40e6a335658d7b864c5955eaf747d32738285bf0c0dde5a877fab2ee5b13a867a457bea09d73b76ddc089a4772b6623c73f96aa3b3bce17d0657be4093a79f55b5402bc5bafd040ad1e7b44d2ec07c76813967846aafd52523d6027c0b3b84a76c2a85a1fd183507786ba"}, @typed={0xc, 0x8e, @pid=r1}, @generic="7bb4f446ba4e93fb000071d85d4e23695ba770e4613bf819f4d739ba86a6374d0af5b1caf031deedcac7b2cb9aadb5b9c060cea4ea5fafddd02a5f8ecd28bc4b13d3119cc2800a1ec88b17124e029fb6e6b2d47d87995c43036fc86e5162dcfa0e36bb834287d6e988581316443a6c363d20ffa1e289f6c4a5c6cb0d5c95004bbce6944ce2bac17f5cfc9f6645abe588f8f8520986a6058279471590a5cd7ec54d3b4ace38e8e0c85e74"]}, @typed={0xc, 0x6d, @str='\x00'}, @nested={0xb0, 0x39, [@generic="d13f08986e9051e4a1669e824565cd209876b2c13340371326c03b6a6b9a50cc248d4d71bfc467248ec2abcc9ec91f805bd1ad8bdcefad66156d49d55ab1920735ba000398121bcba8dc715ed1e9a2e94c6c9b6e1eb4eb8db6539ed1c8e04e8f38d1af5e57be12814834d4175eb0f11448fb10b4bfc4eba5587c532f8a29a8f158effd8d09f3f8600ef98b87b4555591e076a9b9096de9db35501ac10191ef446b8c595a1297db283a5ec3"]}, @nested={0x10f8, 0x66, [@generic="bb132d5f81f14de57730107aa1951fc8f830845467193d1e9645c149e4e3e1d8296953e849125a94d3e036b8062999da558054ff494b798a7263546fc4b91334a087b112ee354cec48ab9eb79b1fdbf4ca9d8bc11767b8a1d2bb078bee4ea73c0c806f49d149e819c5a7e1e6178b17ef78ec559919e018833fa7130c7ecda3c1ac0d6edab24f03a5fba14d9894b42b2343d6f6ed4d8618b5cf7451aa3fd4e1329b0e5855670c639845a16e57c9cd852b3bd4cfe2a3b5e815f74c6728a402bc65d48595fcd712", @generic="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", @generic="ff505dc0d1ad87e6a7c4c77d0641a5cc27f66d6ed40b774cada22343ebfd1b7ef5101ad2c0a373646890c443c0d9"]}, @generic="6fea718e52f685286252f8ec4fc7f9bf4a", @generic="ec22ffc689742fcbcf2100a8efb96ab259e3ec4a43537bb547ba92c203c4cade55f1e24f7ad79091d182b3af7372a3e89f338577efe77810f03e36eec12ec688fe69ddf7c049da36060d8a18d602c27154e929c0d02b6855dff9a510d015e53e623d7aea5838d3a70e31ec0c6f004924d9f6a3227f519c2eadd8c54969b4e0210429704f04005b956360f8acd0143644dd89c65be73ade452aeedb", @typed={0xc, 0x6c, @u32=0x4}, @nested={0x64, 0x37, [@typed={0x60, 0x20, @binary="dd3c5caac49e6872e89e3ee49824ad50f0a49a4b6501b489cb05d214d5bdffc5fd34b3488a2d32c9c0eabd5a8dd0fe4f08fb8be85ebab3ed1643eb7226901f497e1cbb7267169b107633d06b784677112af2ae882d7f"}]}]}, 0x14a0}, 0x1, 0x0, 0x0, 0x24000000}, 0x40000) syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/17 23:57:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000914000-0x10)='/selinux/member\x00', 0x2, 0x0) readv(r0, &(0x7f00005c0000)=[{&(0x7f000048b000)=""/51, 0x33}, {&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/17 23:57:39 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000210000-0xc)='net/netlink\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000b86000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000242000)=0x1) 2018/01/17 23:57:39 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000eaa000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/17 23:57:39 executing program 7: syz_open_dev$mouse(&(0x7f0000cc2000-0x1)='/dev/input/mouse#\x00', 0x6, 0x101840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00007a3000)='\x00', 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f00000e2000)=@random={'security.\x00', '\x00'}, &(0x7f0000cd4000-0x1)='\x00', 0x1, 0x0) epoll_create1(0x0) syz_open_dev$admmidi(&(0x7f0000c45000)='/dev/admmidi#\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x2) sendmsg$netlink(r0, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xa8}], 0x1, &(0x7f000050f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/17 23:57:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ab7000-0xc8)={0x4, 0x0, [{0x4, 0x0, 0x0, 0x0, @sint={0x4, 0x1b6b7f5c}}, {0x7, 0x3, 0x0, 0x0, @sint={0x80000000, 0x0}}, {0x2, 0x2, 0x0, 0x0, @msi={0xffff, 0xf2c, 0x80000000}}, {0x7ff, 0x3, 0x0, 0x0, @msi={0x80, 0x7ff, 0x8000}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000d5a000)={0x7, 0x100000000000, 0x2, 0x0, 0x4, 0x4, 0x4, 0x3, 0x7, 0x1}) set_tid_address(&(0x7f00007a4000-0x4)=0x0) 2018/01/17 23:57:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000378000)="f6e10994", 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r1) write$sndseq(r0, &(0x7f0000925000-0x120)=[{0xec3a, 0x8, 0xe788, 0xc773, @time={0x0, 0x0}, {0x4, 0x8000}, {0x800, 0x1ff}, @control={0x9, 0x0, 0x100}}, {0x9, 0x4e, 0x4, 0x3, @time={0x0, 0x1c9c380}, {0x41, 0x8}, {0x2, 0x3}, @ext={0x71, &(0x7f0000ff8000-0x71)="deb52b4429fcc8da2b1b620b91617ed840868fc97c184ae9c0040e481a272d279b0d2c383b4a700655dd0394a19a24ff8a85a9d2ae1212d0796b084fcadb71eb219e79e1265d6c1f9982748f32414bb96b5d23e5d12922034db27ec69fdf8a8d6b8d016ff6407c5760db8814f4ec10c875"}}, {0x6, 0x100, 0x5, 0x4cee814d, @tick=0x80000001, {0x97, 0x4}, {0x401, 0x9}, @time=@tick=0x8}, {0x2, 0x1, 0x8001, 0x50000000, @time={0x0, 0x0}, {0x3, 0x9}, {0x3, 0x1bd}, @raw8={"cb2db988cb7902078832b28a"}}, {0x3, 0x765, 0x7, 0x9, @time={0x0, 0x0}, {0x3f, 0x8}, {0x200, 0x8}, @ext={0x9a, &(0x7f0000e1a000-0x9a)="54f455e8be33d084623a3d23797b94ed2278193564b5685aa97da2ed548f53c32d1c741bdf4c642362cbd200a19c387ed8a3a0a7e0c5531ffbdcdde9a402deca636eddb112ae5d9166a69a0820a37f4195a28ed09bb11bfc503d4c1954e9c59c3dc74abc2296a70e03468a3a50fd49529fb92f4a7562bd1f933f301854872293807e250ae207f70737ada26a7e152234bd60aa8e321a79e5b5f1"}}, {0x4, 0x902, 0x9, 0x4, @time={0x0, 0x1c9c380}, {0x1, 0x7}, {0x1, 0x0}, @raw8={"fdfc5f2cf0f956917905b3e0"}}], 0x120) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000263000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r4, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r3, &(0x7f0000b4c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e14000)=0x2e) r5 = request_key(&(0x7f0000bf2000)='dns_resolver\x00', &(0x7f000040e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a3d000-0x1)='\x00', 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a1b000-0x10)="038d146fd638fb22a1aafde02c6fe0f9", 0x10) keyctl$restrict_keyring(0x1d, r5, &(0x7f00009f7000)='cifs.idmap\x00', 0x0) 2018/01/17 23:57:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = shmget$private(0x0, 0x2000, 0x480, &(0x7f0000374000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x3) shutdown(r0, 0x0) 2018/01/17 23:57:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c43000-0x8)='./file0\x00', 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000b55000)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00005e0000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mkdir(&(0x7f0000f36000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/17 23:57:39 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00004ec000-0x12)='/dev/input/mouse#\x00', 0x29, 0x210000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000352000-0x8)=0x0, 0xffff) 2018/01/17 23:57:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xb2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000296000-0x12)='/dev/input/mouse#\x00', 0x6, 0x22000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/17 23:57:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ebc000-0x8)={0x0, 0x0}) semop(r0, &(0x7f0000589000-0xc)=[{0x1, 0x0, 0x0}, {0x0, 0x0, 0x1000}], 0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f000043e000-0xd5)=""/213) 2018/01/17 23:57:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000376000)={0x26, 'skcipher\x00', 0x0, 0x0, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000057f000-0x9)='/dev/rtc\x00', 0x2000, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000cb5000)={0xfffffffffffffe00, {{0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7e000-0x20)="0aee74b0d50083e5b3b60ced5c5cdbb7295df0df8617ad4000000000e30000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x4, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000580000-0x1)='\x00', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 23:57:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) sync_file_range(r0, 0x8001, 0x8, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:39 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000924000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000ffd000-0x8)={0x8f}, 0x0, &(0x7f0000ffd000-0x10)={r1, r2+30000000}, 0x8) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 23:57:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00006a7000-0x8)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000ad1000)={0x6ab, 0x5, 0xed, 0x2, "eafafcd7c79510169cf1ba8a192c1b5d5d3fbb7ccf8a34fa70ed2044dd59232cce24279ef03762c676489be7", 0x6}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000085f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f000081b000+0x139)={{0x8, 0x0}, 'port1\x00', 0x2, 0x0, 0x5, 0x59ce, 0x20, 0xfb, 0x100, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:57:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000027f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000e23000-0x64)={&(0x7f0000069000-0x10)=[0x80, 0x7, 0x0, 0x3], 0x4, 0x0, 0x8e09, 0x2, 0x8000, 0x9, {0x9, 0x2, 0x0, 0x7, 0x1f, 0x40, 0x5, 0x7183, 0x8, 0x3, 0x1, 0x0, 0x6, 0x9, "465088ee1534e2523c6651fe9ccc6dac43b5e4460069a6efbed14880eb0286da"}}) r2 = syz_open_dev$sndpcmc(&(0x7f0000ba1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c41000-0x4)=0x0, &(0x7f00002b1000-0x4)=0x4) accept4$ax25(r2, &(0x7f0000ddf000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004ab000)=0x10, 0x800) 2018/01/17 23:57:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00004ab000-0x70)={[{0x6, 0x8000, 0x100, 0x0, 0x9, 0x8f, 0x1f, 0x80000001, 0x5, 0x2, 0x3, 0x1, 0xffffffffffff7fff}, {0x1, 0x800, 0x80000000, 0x2, 0x80, 0x4, 0x7, 0x40, 0x1, 0x7ff, 0x7, 0xffff, 0xfffffffffffffaab}, {0x1, 0xed7f, 0x4, 0xffffffff00000000, 0x8, 0xfffffffffffff332, 0xffffffffffffff81, 0x2, 0x8, 0xb9, 0x7ff, 0x1676, 0x800}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:57:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = memfd_create(&(0x7f0000eb3000-0x1f)='$.cpusetcgroupsecuritynodev\\%(\x00', 0x3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00007ad000)={0x0, 0x100000001, 0xfffffffffffffff7}) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) 2018/01/17 23:57:39 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($md5sumnodev^!)\x00') fstat(r0, &(0x7f0000b84000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 23:57:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x1, 0x0, 0x1000, &(0x7f000042f000/0x1000)=nil}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000b39000)=""/79) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000825000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_hci(r3, 0x400448e6, &(0x7f00003a4000)="5ed655c66449b1a57f3bb1915e60d42e8a8f7d9272a5b48f2efb1e19d9f711bca80c76d81a6347898bb57e9da168e0fa605e0ea39c82c46347b323b23042611dfe482cb9df9ad941511f2cae93f57755ab66e46dcca58dcf6c76d6191d0086f0755f3f6fe939fab0f3d97f0ee5b804124987aa3ee13c2be2e52b982e85e61200efa5cca77e2cb7110305647a4e182ee957398c3ed2e90644e85a3c20ae0691863188b89b04b4672f400cb1b0f97dd30f845c1a0483707ea2620d46f9709608485ac3944038f08d882a59dd0d333179817bddf157d8db517bb458c4f22f03bb79") ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:39 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004000-0xa)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f000000c000)={&(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000001000-0x48)={0x4, 0x40, 0x3, {0x77359400, 0x0}, {0x0, 0x0}, {0x1, 0x10001, 0x1d240, 0x8}, 0x1, @can={{0x2, 0xff, 0x9350, 0x1}, 0x7, 0x1, 0x0, 0x0, "04fbca3540e5374a"}}, 0x48}, 0x1, 0x0, 0x0, 0x20048814}, 0x90) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000d000)=0x10) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000005000)={0x7, 0x87, &(0x7f0000007000-0x87)="68b95fe8862470f567737794aec1a3bea25469637af9ee3bf33a11b3af9a22f0c03c1aeb0b3509b458aa0086cc6057bde72240380f2d5ef70d602464473edbc12c423f42af686692e6f02cdc8038ae5fc6fa00c87cfbe727f2ce76f46ac7f7b6d106b06659af37346e2d5ed5284ba77f35aa22089264c04a9d7f707c8b19f53391511acf4250d9"}) 2018/01/17 23:57:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b4000-0x8)='./file0\x00', 0x14002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000016c000-0x4)=@assoc_id=0x0, &(0x7f000000a000)=0x4) inotify_add_watch(r0, &(0x7f00006d6000-0x8)='./file1\x00', 0x41) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f99000-0x10)={r1, 0x3c, &(0x7f0000cc5000-0x3c)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1400000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000063b000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ced000-0xa)='id_legacy\x00', &(0x7f0000cf3000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008d0000-0xfff)="", 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r2) 2018/01/17 23:57:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000ede000-0x4)=0x200000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00001c5000-0x68)={0x18000000079, 0x0, [0x1000, 0x1fffe, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 23:57:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x40b, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000001000-0x20)={0x4004, &(0x7f0000001000)=0x0, 0xb, r1, 0xa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000004000)={0x7, 0x100000001, 0xfff, 0x6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000007, 0x1000, 0x9, 0x7, 0x6}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000002000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x10)=[{0x8, 0x8}, {0x0, 0x7745028b}], 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x14)={r3, 0x7f, 0x6, [0x101, 0x8001, 0x3, 0x4, 0x20, 0x100000000]}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e7c000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000510000-0xe)={r4, 0x4956db75, 0x3, [0x8, 0x0, 0x0]}, 0xe) 2018/01/17 23:57:39 executing program 4: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000004e000)={0x2, [0x0, 0x0]}, &(0x7f000004e000)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000029000)={0x2, @tick=0x7, 0x3, {0x8, 0x8}, 0x6, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "98e7edc21ca06fef1dae9615f6c6b544699559042eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/17 23:57:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f000061d000-0x70)=[{&(0x7f0000680000-0x1000)="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", 0xbaf}, {&(0x7f0000651000-0xf6)="5d88f5918a35806cc4667660431144ee9609a11e98c34f9fff83dd12cbb1f08d337bd7a8c2ff547b0e6defb5a83a1d08c287aa96b67bcbbd3c2e00feb9a25784e3fb7e804681a9ba87c7d9b072fbd66f9efb0fd1968cc7353f44138de89fea7d4a540346458de9761ca75346111bfa41e8d7d97e7dc4d73c3a952a7aa58617ba09115ffd365aea165612a84815d8f502585e132871b6997aa72b2af17a171ade5d78dace4f4cf5938ff88c7f131e547356e466686287289f0fe07de880a9ecb6fd7a294e070237daa42d4ffb14e18f3e4b8b9f962496bad9a6dbad34ba837ac50b96e3dc43062e94324938ce01a55fd5c242f9252327", 0xf6}, {&(0x7f0000a31000)="ef2ff7ba856f362f17d1b277f9df169bb22c3376c06d3c7880a19c6a215ba95ce7537415127cfae48d626229ac0682479ce5d145f1e087870bc12e54e03ee41a824bf66b3ec7566bd10fabdf906555d8dd95d9a0b4549d3b7df9e75620a149abdf3e07d1e908867634ff72ccaa7dd3a589b681eca5f897ff00fa5718090859d97b193f3608b744c398dd31fe823c9ac3ddae7eb20ad3ce3ac256414d2281abe4eae5370b0f", 0xa5}], 0x3) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000f87000)='net/udp6\x00') ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000718000)={[0xf002, 0x4, 0x1000, 0x107000], 0x0, 0xca, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bb9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00007be000)={0x80000001, 0x0, 'client1\x00', 0xffffffff80000004, "d201516ab8dc5624", "d4ebcb0014fc9a317253dda4d164df26f6993adf14917f3414f945b6322d3806", 0xffffffffffffffa7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r0, r0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000756000)={0x2, 0x3, 0xffff, 0x7, 0x3f}) 2018/01/17 23:57:39 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc0045516, &(0x7f0000001000)=""/250) ioctl(r0, 0x4156, &(0x7f0000006000-0x1f5)="") 2018/01/17 23:57:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000588000-0xc)='/dev/rfkill\x00', 0x20200, 0x0) sendto$inet(r0, &(0x7f0000243000)="0224524c13b74fb4e679f2a6b01cc3efc4881b5725a7fefd44c327c9b84be32f48e13df7331229c93fe534c9f64afdb34e37ae03f95516103e250545427da5403bd114898de6cee7a3350ef1402f5dc1b79bc9eefe6885c77ab0b973754d0eecf1c13bc379013c8dcc55889196b3c98183873355e7d6ec5fd84bfb7e33bd4bda051670e68431f6560dd8a7ad54faf5b23c79c14e027f4b1a6dc1f449", 0x9c, 0x4000014, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) flock(r1, 0x7) 2018/01/17 23:57:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x2, 0x80000, 0x3) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000364000-0x13b)=@dstopts={0x0, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x50, {0x4, 0x12, 0x400, 0x7f, [0xfffffffffffffff7, 0x1, 0x1, 0x7d, 0x9, 0x40, 0xfffffffffffffff8, 0x0, 0x8]}}, @jumbo={0xc2, 0x4, 0x18}, @generic={0x7, 0xcd, "e43a8e10c596363af425f675fd9cab6f218bf64ff217f48badae11ddbf154005d26913cf912fd51aca86eb98d9d2186230c1faa38951c49ea5d2d61a7ae84d0c4b304d30cd983148def209b7d02908dc8d028d21f346917350555ceb37d04a1205654076baf37d2fe68a1e857e8998591ae5aa99cb7836893d0976ba7685932a13ac0eee013a8de9f1168fca889f0f921e5e2b899c55133cb918149cf79fbf1afaf74d3abc634ba9fd4fa7d081719a1d84bf1dff26f661e76e36d6cba99c1d9ee06b832002d80e5d83ff4145b9"}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x3f}, @enc_lim={0x4, 0x1, 0x800}]}, 0x13b) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00006e6000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/17 23:57:39 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c) 2018/01/17 23:57:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000ee1000)=@get={0x1, &(0x7f000025d000-0x12)=""/18, 0x1ff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005ba000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000abc000-0x4)=0x0, &(0x7f0000e6d000-0x4)=0x4) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000ed000)={0x5, 0x2, 0x7}) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/17 23:57:39 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000be8000+0x3f6)=0x0, &(0x7f0000527000-0x4)=0xba) 2018/01/17 23:57:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000286000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a1000)=0xc) timer_create(0x7, &(0x7f0000312000-0x60)={0x0, 0x40, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000778000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/01/17 23:57:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) write(r0, &(0x7f0000024000)="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", 0x11a) r3 = dup2(r1, r2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00007b8000)={0x1, 0xc, [0x5, 0x7, 0x5]}) 2018/01/17 23:57:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) 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) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000002000-0x1000)=""/4096) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000002000-0x8)={0x5, 0x3f}) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000-0x8)=0x0, 0xfffffffffffffffb) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) prctl$intptr(0xe, 0x0) 2018/01/17 23:57:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d0d000)='/selinux/create\x00', 0x2, 0x0) r2 = gettid() r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000027b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000724000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000493000-0x4)=0xc) r6 = getpgid(0x0) r7 = fcntl$getown(r0, 0x9) r8 = getuid() getgroups(0x4, &(0x7f0000f1d000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r10 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000014c000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6f000)=0xe8) stat(&(0x7f0000fbb000)='./file0\x00', &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c1b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000372000)=0xe8) stat(&(0x7f0000c79000-0x8)='./file0\x00', &(0x7f00007a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() fstat(r0, &(0x7f0000e2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0xffffffffffffffff) stat(&(0x7f0000a9b000-0x8)='./file0\x00', &(0x7f0000c01000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000456000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r18, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f00007a6000-0x38)={&(0x7f0000fe2000-0xc)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000086b000-0x10)=[{&(0x7f000045c000)={0x550, 0x3d, 0x1, 0x3, 0x1, "", [@generic="bedfbd5b808917f96f067f4ed69b0cce5f3c797e76266a0c1f3427ae501a198312a59781e7e8f99f21f3c99664a8e443cbfacf80e90dc86f083f765acc61b270165d05975244a6460054a20c60cacf0da5cef17f0b785b2db36af6db88db9f951df13bdb4cba05928915295f611b58d159a8162ed982f627a634f05ff13efeb14c2d406337465e4a550fd6047bd3bb788073b41cf28fe55054cb472548f404b3e58f4a7f1f1f9c8997b248fb6a38e81c13d4e3e7bb03758b6197482c8a73b4f7448a40c0e0a370a07e14a8e0ce87f5f3bdb34705e93ccfb762e51b205eb51940f5e3325261dd9d72f508a9ae3d4a0e4e46", @nested={0x104, 0x7e, [@generic="f48842bc401482f4f3320cc58eafe652d4da6f114951b000ee88a0df9dd632866a60b6b80799bf80501d0abb0dae56dfbdfdc9236cd3ef87d8b4382eb4c87939ae1d042d1ecb709229395b56b0e241fd004e48ad86dc07d48860a2fbb74fd65b50c5da42271d279552d1aa5f86cf25bd00209f69a651beeffc1782df76c4a2218742f8d01eeb1f40f1601f4c88ab7b58f2ac481ab85aff1bc586b1d7f519013aa8762ec160ad3d9c3a713f843ec4aa83a88b72e65923412c6ebe6d3068e4c59298819e5708550bf388060214ffc0dbaa31b6e20e9ef07b2883a5bbe07983580c62133a5d9f059a79ab3dd07a519cf6d9f93f30", @typed={0xc, 0x35, @pid=r2}]}, @generic="13b7eb144edbbc0f1d0e502aa5b5fd91c13a7a445962d82be8d5da417e448907ca82cf11184a65a5fb5e425b5b74911b6a4121cb420300be6ac4d1c8f3cf725ead21e2ac4d1110d1feab5dd20a2f36f876160e687e51ad1ad38359eeb391f20d276ae25c90ec82cfa97a06", @nested={0x1b0, 0x22, [@typed={0x18, 0x6c, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @typed={0xc, 0x65, @str='\x00'}, @generic="0960695ec3e278dc0a62c2a61f50ac43c20c87057a027acc09b61bfcb2dfb8b6f76725aa7b1a4c86223da96421", @generic="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", @typed={0xc, 0x64, @pid=r3}, @typed={0xc, 0x94, @uid=r4}, @generic="a4f1e4b8b7a6a2f69bf45b5058319c9f80d0606cfb8d7650937ee3cc2a1424fc0341c7fe6d485ba5391a9602932f1fc67b1c6642e50d543c", @generic="7c23dd8d86e3cfc3e9c30bdb"]}, @typed={0xc, 0x4d, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x8c, @pid=r5}, @generic="2c45c3796038aea506c324322db3cff26534dd474883c4e8ef4c95cc85258a332db0be88c1afdb080121ed89184e7cbd2ae42974ded057d0e44e9c4ec883c43dc1202d20754b102d750e61810f3b268e83ab81383a732eb8726a397a7a2bdeb811b8730e824579c3c5ebb7fbb3e8ad27756a79824de198e0aed0da06a777ed860c074d298acb7048ee9831d6da9706ba81805768c0195a5dc10789971d0c16", @nested={0x78, 0x75, [@typed={0xc, 0x62, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x41, @pid=r6}, @typed={0x5c, 0x85, @binary="c5907ddfccfd7f7b185c8ff0574c09e2353dabab88519a4dc2158be56f5ca7a3b8d860601d553f910bf8364676657e042a48159fc3f2a0b0bb9098b524af280f31716393636ae09b134bffb2054034280e"}]}]}, 0x550}], 0x1, &(0x7f000054f000-0x158)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x158, 0x4008000}, 0x10) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r22 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r22, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r22, &(0x7f0000761000-0x1000)="b305bb59d52aca3366ae0ffd951d01f6aedbf4f9ae77cad579a1981c6745c401ea5e2549c18249c683b377fb77899cff2fe5ec08fde54ea28daee25e5dd9cf845f83cbb4ade135904e00c4f1e623f7d9889f5c9d73630a527d72f537f2dddc426daa4e880980d3749a664db86131488f1041a99a93e5c9ad2169d1ae3314611ee4296d05e746feff6e1f89880b1e8dc1582705f419d48e6c0767d10acec89f087d2a7fdd7b6d24ccbc96f755830de476fa4cedd8f888ee9472d2dff201aa6f2b8b7dd0fcaa150e92fd1ac0097dbec5cfdaae7fbf1484dbb7dee54ef931eba39398867dceae2618a47eacdcf8147aa8c9937041fa865aa326a7ed0487bb0cfc84edc36ff46949c0836cfefaa36f1bb0abd6cb6693b9927a4a2d490113c8ee97654c2085e11657475bf6654d3d828ad0fb981aeafe4eeacb6052c206a50b5830616bb96356adf2fc537f8213dbb0975c61e3024d3a33ef0bea598b586a4fc0d3831af09a8cef49d045033cc3e751f45871290701d940f2f1242b8ea83b03e443121da06393e54186566a7820a2d964f2a2dc9fb2f5dcecd563275e5b5912998ac7201be7d57f72986bce8a1a139a6889375e3d4ad3a82b867c70591005857b3fc4faa11813b2fc124d21b5351d7713d453652bba6a3eba13de2df160d83d8b5dd3eb95a735cd898578f671401a8baca228a47a3bd5bffd30309a09a164da778cedb452daf6b935a91826c03249e617b43a4249263dfe5a93a45428a46540c23a34c55759228de445d9189ac88879b99902877c15dc301f46f16fa11cdc065281d4b518ad6b255ec3d171e1d5340b1eb5c30580d4aa3e3d06c03e9ebbbd20a5d80f669e5b2365fd2372996889ee8750b6825e0fe94804ba1e4ae69b592a2d16f643cf4e51c35b89b875d8a28920c59fe472f809a8617833e314044cd77d7ca8e85226a8545fd7117c2363ec50417d097213677cb95a3889c415dec3c10df176abf7e2acc654537b9f20e2bd117237ce0b4f06a33cacf87baa34b6f2646831d931b97cd331a2b13cba82fdb6796cf7cb4db5faf08ac1095bf58cdfc77c0fe32bb520522357b742e3caedc7915e2472beed873aa12ad37ea7ca1bea05b233f355423fb81246d0530cec90be15312224059215e345176da7699c24be6793f9741c4d3288044bc40249c3c49d4c993056ae1c1444f61333c6c8856bbe7668904007a2a38775753ef4ffc172be39422bd9d151afdbcd3214b6df4851bc9a7c52dd1eb503a3e4f100a04b1515af33d9dcb5fd118e5db94d9fad27e90b37de479578f6014f2c5b5f56547486629618288715d90acc5474e2884fe2fcd6afbc569f02518c8d030109a8a309cfc852a1ab13014ae7d4fee4850646459fcaae8bf915567be128f06a3621ed7fd214acd7953dcd247c0e592fc80d8e869fe1e158108b0581936dd1e2c50934a2c6c416fadb17776c63135d9df700e2c95f3a46d797e4a0b183e82853b5ddcf91f4ebd020232a46c8a9a86b727d848b67eb19811fee6fae81d87dab8b7ae4f72ce29296ff821ea61745f1acc4da0ac232795dce3fb174a8e29cd0661fedcd696fe1ab2bf1bf4ea7f442e4ecadb3739887a3169b639f83ed1306170634f0c0f9fcb861eb8423f60b76213c80b8c0211fe63c85b7cc10df2f36d1c7a60a2572fe71f85bec0d1252b42dba06d001069e945a34c50152d6482deee8716bb09848857255953f38aadeefb9d4eb9ced4a0d62c253b564acccd82af78db7234fa7e18fffbb776d38abbfb53aeed93198cbaf55d194d761835511e6b676a2b6ad8ea01e0ba903cd329a8d957794faea8a3dfd93f9b8a487d807cc8d236346bf23f14a7b82e942f8584acfb3ac01898b64ffae597ac6abdd348955047782267b9c142ec145eae8d0fa8be53bfb37d36e354d843fedb9c15a120e654a5b379815047b1ded8c2040ef2d6423329669d67191f26c74338acbb1de24b3a4ea34faf7327e06808517622bcc86c4897f29e95d1da29729962077c8", 0x599, 0x0, &(0x7f0000572000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 23:57:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) sysfs$2(0x2, 0x0, &(0x7f0000e49000-0x3b)=""/59) read(r1, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) pwrite64(r0, &(0x7f000089f000)="2dfcd20931fce669a20ba039b6918a4aa5d44ac6b8231b3bc054325d5e530e44518f03f5a9eb3223f9d9a2c469b265eff732d58c2596093a40ec1523f90f2f9935f09a9b529516e303c45e0513f7bceee70be9c6f0f51c40b40b729672a82cb84caf7ab65728c8af46bed4d010470a1541d8be105c97b28be6e7e1cd2c0f51d71f1f2f98909c", 0x86, 0x0) 2018/01/17 23:57:39 executing program 5: 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)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/17 23:57:39 executing program 4: clone(0x0, &(0x7f0000756000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") msgget$private(0x0, 0x1a) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/24) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000002000-0x4)={0x100000001}, 0x4) sync() r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x5, &(0x7f0000001000-0x8)=0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000470000)={0x7, 0x0, 0x94, 0x102}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000002000-0x2)='@\x00') ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f, 0xffff, 0x500, 0x0, 0x0, 0x0}) 2018/01/17 23:57:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) lgetxattr(&(0x7f00005c3000-0x8)='./file0\x00', &(0x7f00009df000)=@random={'trusted.\x00', 'vboxnet0$posix_acl_access!$(bdev+selinuxwlan1}/[user%bdevselflo(wlan0\x00'}, &(0x7f00002aa000-0xc9)=""/201, 0xc9) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/01/17 23:57:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) listen(r0, 0x1000000040000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00000df000)='\x00', 0x40, 0x20, &(0x7f0000b86000-0x40)={0x2, 0x8e0, 0x5, 0x3, 0x8, 0x2, 0x8, 0x5}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cc1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000905000-0xa)='net/l2cap\x00') 2018/01/17 23:57:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6e000, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000007f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000250000)=0x8bafe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000040, 0xd, 0x0, 0x0, 0x1fb, 0x0}) 2018/01/17 23:57:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000d5f000)='./file0\x00', &(0x7f0000001000-0xe7)=""/231, 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept$inet(r1, &(0x7f00005a7000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f10000)=0x10) 2018/01/17 23:57:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000daa000-0x18)={0x0, 0x1, 0x10, 0x65, 0x8}, &(0x7f0000bb0000)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f000098f000)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x8006, 0x8, 0x0, r0}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) fcntl$getownex(r1, 0x10, &(0x7f0000d9f000-0x8)={0x0, 0x0}) getpgid(r4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 23:57:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x4, &(0x7f0000002000-0x20)=[{0x200, 0x7, 0x2, 0x9}, {0xfb62, 0x0, 0x5, 0x2}, {0xffffffff, 0x7, 0x1ff, 0x8}, {0x1bd, 0x80, 0x298b, 0x9}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000)={r0, &(0x7f0000002000)="75191158e662149edbc9443ccba24d2a04c252026811a1343b7dd536bcdb04af019427b450ba083c3c1f559870448d175926be1bca9c74afd91bd0f9ba748434ce8af3ce35caa108e45be45edf943a2e597131ccee66cebdfac3506400a5359b16d934a1eb86a80daed07e0ce013961105e3f79105a9470cf186d69c94500ca3ce0a00aaf6a9ed5147136015464300eecf510d9c219983975d3abf763e4814deb51a103e1f4fd4c6df625939a0ab8e5f3dea05b6642e69015c41416afc1961dca10c56f12fac53828f294328320eb982974bce5cbbf4c4a0c728a812c7669e71736d3625baf3d243df8b395b94"}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r0, 0x0, 0x39, 0xd4, &(0x7f0000004000)="c003a300c2f527c8d22c79f0f89f24df26a3672ec042d3d74071133d41c99aa9f9163f2d9a783bcae290cd6a832f4ae14958f3ecc751be5e2e", &(0x7f0000004000)=""/212, 0x5, 0x7}, 0x28) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xbc05) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000003000-0x4)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000006000-0xa)='/dev/vcs#\x00', 0x7, 0x141280) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000007000-0x26)=""/38) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000008000-0x10)={0x2000, 0x2000, 0x0}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000008000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000000, 0x5, 0x4, 0x8}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000009000-0x8)={r3, 0x5}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000)={0x200c, 0x0}) 2018/01/17 23:57:40 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000012000-0x8)=0x0, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814", 0x0}) 2018/01/17 23:57:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00002a2000-0x8)='./file0\x00', 0x2040, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000a30000)=""/103) gettid() ioprio_get$pid(0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x8, &(0x7f000055f000)=0x0) io_submit(r2, 0x0, &(0x7f000063e000-0x10)=[]) 2018/01/17 23:57:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000027f000-0x4)=0x0) dup(r0) r3 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00004d1000-0x4)=r3) 2018/01/17 23:57:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000099d000-0x4)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cdf000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f0000118000)={0x3, 0x78, 0xffff, 0x79c9e336, 0xffff, 0x4, 0x0, 0x7fff, 0x80000, 0xa, 0xc28, 0x3f, 0x10001, 0x3d9, 0x4, 0x2, 0x1, 0xc1, 0x0, 0x80000001, 0x40, 0x6f10, 0xfff, 0x56, 0x3, 0xffffffffffffd43e, 0x8001, 0x1000, 0xfb6, 0x1, 0x87ff, 0xff, 0x10001, 0x9, 0x1, 0x5, 0x9, 0xfffffffffffffffa, 0x0, 0x6, 0x4, @perf_config_ext={0x401, 0x7}, 0x8004, 0x1, 0x1, 0x0, 0x853, 0x3f, 0x0, 0x0}, r0, 0x6, r1, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000b37000-0x9)='net/dev\x00') setns(r2, 0x0) 2018/01/17 23:57:40 executing program 0: pipe2(&(0x7f000024a000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) fstatfs(r0, &(0x7f0000001000-0xa9)=""/169) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000)=0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) fcntl$getownex(r1, 0x10, &(0x7f0000002000)={0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000003000-0x9c)=""/156) r3 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1, &(0x7f0000001000-0x20)={0x6, {0x1ae69276}, 0x10000000, 0x1}, &(0x7f0000003000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000005000-0x64)={&(0x7f0000005000-0x14)=[0x6, 0x7ff, 0xffffffffffff4579, 0x1498, 0x0], 0x5, 0x8000, 0x3f, 0x8, 0x2, 0xff, {0xd61, 0x400, 0x2, 0x1, 0x1, 0x80000001, 0x8, 0x997, 0x1, 0x4, 0xfffffffffffffff9, 0x9, 0x6c39, 0x35, "bc224e9c7058ac8548d83db92ecdcddb1603c9c4e0ac5183260c23cee0208ae2"}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000003000-0x78)=[{{&(0x7f0000005000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000+0x904)=""/208, 0xd0}, {&(0x7f0000002000)=""/14, 0xe}, {&(0x7f0000001000)=""/100, 0x64}], 0x3, &(0x7f0000005000)=""/145, 0x91, 0x5a3d}, 0x1}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000005000)=""/79, 0x4f}, {&(0x7f0000004000-0x27)=""/39, 0x27}, {&(0x7f0000006000-0xc1)=""/193, 0xc1}, {&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000005000)=""/227, 0xe3}, {&(0x7f0000006000-0x9c)=""/156, 0x9c}, {&(0x7f0000003000-0xfe)=""/254, 0xfe}], 0x7, &(0x7f0000002000)=""/87, 0x57, 0x8}, 0x8}], 0x2, 0x100, &(0x7f0000005000)={0x77359400, 0x0}) rt_sigqueueinfo(r2, 0x37, &(0x7f0000003000-0x10)={0x33, 0x5492, 0x3, 0x9}) [ 424.996451] binder: 31245 RLIMIT_NICE not set 2018/01/17 23:57:40 executing program 0: gettid() mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffff801, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00008f5000-0x128)=@dstopts={0x1d, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1}, @generic={0x3, 0xee, "48fe5e07fc1b4cebf73f4e69b4e8772130c09e3273c9efd41f94565b83efe786f6760e5fddea180792d66651a52c622bded9b452102d71e0834ca7996d7c2b4c931fc77ba5b4be12d5d8c10d235e3c47417494b591f466f60d28af6ff0e6fe43621e18d4c8fc8dffdf15b3c36c196bbca5551198b87e40eb226a4ea9092b0cb5a9c5c8fb57b2621473d406446e73e95a663610b562494336587aa4939c536c836c2e9aebe3e621c3f374dee3f07042414b9a4c6b3172d918ff9235de394cf7ed9be0a22f4044c29e742c4c5a576c07117a793be30307c71884fa496058367df404e231d4875f638d1248ed026aca"}, @enc_lim={0x4, 0x1, 0xffffffffffff425c}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x814f}]}, 0x128) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000add000)='./file0\x00', 0x40800, 0x40) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ade000)=0x81, 0x4) 2018/01/17 23:57:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0xa) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) fcntl$setlease(r0, 0x400, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000714000-0x21)="0a1775b0d5e30600100000000000dbcd295df0df8217ad4000000000004000e616", 0x21) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002f000-0x11)='/dev/vga_arbiter\x00', 0x400c00, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ae3000)=0x101, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000059000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000402000)={0x0, 0x0, &(0x7f0000760000-0x10)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7c21086ae0e581516dc875ffb0a85133ac8606d1f7e84017aa0e5aa4aac56a598b4481bb3b619c1169d79617b83e2a24b", 0x40}], 0x1, &(0x7f000016d000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000365000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000673000-0xc)={r3, 0x80000, r1}) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x4000000}, 0x0) 2018/01/17 23:57:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000e4b000)=0x4) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0xb101, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) 2018/01/17 23:57:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x100000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000913000-0x4)=0x401, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000079000)="0655d36cffba0100000000000000000101ff000017", 0xffffffffffffff80) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000021b000-0x48)=@routing={0xbe, 0x8, 0x3, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x48) [ 425.023846] binder: 31245 RLIMIT_NICE not set [ 425.031679] binder: 31234:31255 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer 2018/01/17 23:57:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x5, 0x100) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001000-0x1000)=""/4096) io_setup(0x7fffffff, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x4, &(0x7f0000002000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x2, 0x64c, r0, &(0x7f0000003000-0x1a)="de7d8f3b200a68e233ad1509cd5d827ff061626b97a0a3680fcc", 0x1a, 0x4, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000001000)="79230c129982ca2a5de37d5bf6ce46402b22ef597099df40fbd79e08b44ded8e8a43f253e205221aec1ab49595676ecbb1f44c2e637696e0b0b6b4221150bb8d4d89b1bc0424d7229666d86410da8e4f2baed9e2545e76af0e2773d3db5b4c66d7250ec6f299e1dfba6c3b71d43a617d58f829764cb7d05d3256973efe1cf773620364b57effb53cf50f051bc369ca9dfd86fa8f4c1c0352ce17917f4f4081b4aea640ec94ff20a89d58977f40a3e35853c8d1107ef458a8d6d0c09dd46fe9d4353f92b9", 0xc4, 0x3, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0xef22, r0, &(0x7f0000002000-0x5b)="81d7cd3ee04b97fcd22ffd26f5ce666b3b4d670d49e8716b4057722c7735d0d880e4993d7c32f00565333a33b15d47031004b3bc857731a72068d48eefb2bdb6d7364cbfe9133e4955aa5f7178ebcef8f24171297995b03338f36c", 0x5b, 0x7, 0x0, 0x0, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x2, 0x40, r0, &(0x7f0000002000)="13e8814f8f9df72a896d0d5098a886555eb5ebc9aaff00ce2079adcf8f2186737b44620403fa63d7dc131502b60401cb08b552d4a8679ed0898e9345a6e6e4e6c6b3239abe19f50c3edd3c9f0efd7b44cf2f78b6d07fdd8bad03362587a18703b1b591f18f906dbecfe861502d52a1bb51994fc1b788f62d32aa77f61ce07a901026dcfb37ae6f921610166184f156c9c64cac81442e6b05fcf4943784b87d09628904c56ff791a350ac37daf286191cd5b7862dcb9f0a4e", 0xb8, 0x7fffffff, 0x0, 0x1, r0}]) 2018/01/17 23:57:40 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) 2018/01/17 23:57:40 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)=0xffffffffffffffff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fd5000)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f00007de000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fd5000)=0x8) [ 425.031704] binder: 31234:31255 got new transaction with bad transaction stack, transaction 403 has target 31234:0 [ 425.031720] binder: 31234:31255 transaction failed 29201/-71, size 0-0 line 2815 [ 425.044733] binder: 31234:31255 ioctl 5410 204d0ffc returned -22 2018/01/17 23:57:40 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffffe, 0x0, &(0x7f000000d000-0x59)=""/89, &(0x7f0000022000-0x4)=0x59) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000025000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000d000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000026000+0x622)={0x0, 0xae, "253e1d3c2ad3ec8f0e0be5104505d8bfba1ae80af708d1ece4cb366a8c3ba07569471d164521ce821541f2fba2762ffa2e4f6182590643bf08d10c278e13a65d5dc2bceadb3419d90e954d59e112721ea7c865c403a9aab259add558387d68e2c1f537871db399e50d57092f0549069f1e5f3e4470386ffd459bcda22b8d2ff8a0919356e4906501ea5d29110eb96442aba343c59d8a95126aea91852f12b62dee764a59b36ff064108fbac86be2"}, &(0x7f0000026000)=0xb6) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000e000-0xc)={r2, 0x16, 0x31}, &(0x7f0000009000-0x4)=0x360) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000025000)="6a9898b859e268b75679bec5bae38ca8c070c508aac36b74e37a158c054e33d4edd07a5c8ce4ca12bf59726ef22d9a4937cb6cf9924207c1a87386b802e0ba476275de2563f818978b462dbecac82fa4e88dd320928952e38d7d9651eb7a9769ca056506e125a4273ba5f78bd6d12668085397ff3371440d64a76349f9a77aa618f7b6b17e041c23a237b6444e96c6c82c42ad689eb9d2ce584ae3ece0c2f9cc2e8e2cff7309a7f4e85ad4db03750a7a132314e5aa02954523", 0xb9) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000025000)=0x5, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) accept4$inet(r3, 0x0, &(0x7f0000001000)=0x0, 0x80000) r4 = dup(r3) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000020000-0x10)={0x0, 0x1, 0x4, 0x3ff}, &(0x7f000001e000-0x4)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000027000-0xa0)={r5, @in6={{0xa, 0x0, 0x435b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x81, 0x3, 0x8, 0x1}, 0xa0) [ 425.071424] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/17 23:57:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cf5000)="73797a6b616c6c6572000e", 0x81, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x3, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004a5000)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000666000-0xc)={0x4, 0x0}) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a72000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f0000b4f000)=""/224) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000d1000)={r2, r1, 0x6, 0x1, &(0x7f0000b45000-0xe3)="9a81612429991984ebffc3fc088cd6aab1bc767590b2f0369c7c2b826d7bc0ef56bbc2726f124a803019cab2c36da811452501362a30677354be88b0618dd01a268d269832e01a63af37b6c97f6271e8a31c96f20e3986fff50a7fcd314ca32f38efdc35b00ba04cf031fc3684d77a83dd57ffba5949f48f0e8603d0c1339de050e38f96cb57b4122b8226f4b32d3ac3131f3348a7a2a52b3bb8621e3956fcaa60a499f3225dccec252786bfcecd05122cdc6053d92226d83559cbc7e3e365b884b834744a39f96256202aa6091c0ef776f046a10bededf2fddfa0673050fbac9e2c24", 0x8000, 0xbd27, 0x1, 0xffffffffffffffff, 0x5, 0x44c, 0x6, "c5f49f351daaa1cac1a553d451ecba498c81e809365fa4f0398b47dc9dfa5849b9e2972cecec05c37eb82386092ab40bf31f14340c0ed203f92e5201ae5faba58750edd44156c0fdd2e5801d5345b97a4e1f1ed5aada8f88159ced34093a3f9d3cd7be453aeb9cd44b4cf0001db032a709a463ca7afebb4ef78a"}) ioctl$int_in(r2, 0x5452, &(0x7f00000d9000)=0x100) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) dup3(r5, r5, 0x0) [ 425.071436] binder: 31234:31264 ioctl 40046207 0 returned -16 [ 425.085423] binder_alloc: 31234: binder_alloc_buf, no vma [ 425.085459] binder: 31234:31255 transaction failed 29189/-3, size 0-0 line 2903 [ 425.099770] binder: 31234:31260 ioctl 5410 204d0ffc returned -22 [ 425.238342] binder: undelivered TRANSACTION_ERROR: 29189 [ 425.244318] binder: release 31234:31245 transaction 403 in, still active [ 425.251273] binder: send failed reply for transaction 403 to 31234:31255 [ 425.258173] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 23:57:40 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000000000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ppp\x00', 0x216000, 0x0) vmsplice(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1)="e1", 0x1}], 0x1, 0x0) close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0) close(r1) 2018/01/17 23:57:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009d3000)='/dev/snd/midiC#D#\x00', 0x9, 0x100) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000f14000)={0x2, &(0x7f0000df2000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) r1 = syz_open_dev$sg(&(0x7f0000b46000)='/dev/sg#\x00', 0x24000, 0x800c0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00002b1000)="4273b67c74f5060d53b71a456a1eaa94ced7f45a311a954dd02c46cddc597c26d3d1e62aae36702406deef7cc667f5d4e7a519b5c1dbe6a170e251a239c2d2c57207789f4240e6c343a519302abcca317cf3b7ad72") perf_event_open(&(0x7f000001d000)={0x2, 0x3a2, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2de5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000257000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x16, &(0x7f0000e1a000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x80, &(0x7f00002fa000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x180, &(0x7f000058d000/0x1000)=nil) shmget(0x3, 0x4000, 0x20, &(0x7f00001aa000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000f0f000/0x1000)=nil) r2 = shmget(0x3, 0x1000, 0x20, &(0x7f000008f000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000a3a000-0x5e)=""/94) 2018/01/17 23:57:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ee2000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000085e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000ab0000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) 2018/01/17 23:57:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = dup(r0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ca8000-0x1000)="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", 0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b77000-0xa)='id_legacy\x00', &(0x7f0000203000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008f9000)="d1184f90b452a3a3190d14be1fda5860f65f7e78e4ab1fa0ce36ba360d375b633ffc809de50aa32f7162d2d41a0e920a743720a866b06bea3de976cb07b4060de7622161efa41e70f1", 0x49, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f00008d2000-0x8)='keyring\x00', &(0x7f0000408000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000e8c000-0xaf)="0000000000000009720063413dd79ee2fc8765c300f9901584b8bf949527722d1ad1c82aa217047848f2acc3a5dd1aae70acfece24c61bb8adca67e1218e4009b112fdda6f44e9d2a87d25e01b632c0a9594655ccac52592c86fa285fb2ef4f79a31b54d351c056416a3c38a5943ed2fa69af4ab652fa2b61221c06db3f15ce10aeae0786780db942f92d112f43016fd40ea143382ca336ec4f7ed9fa52efa84119a74c4e705ce6839070c3c87d0e3", &(0x7f000011e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x2101) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) statx(r2, &(0x7f0000446000-0x8)='./file0\x00', 0x6000, 0x204, &(0x7f0000314000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept4(0xffffffffffffffff, &(0x7f0000a1d000)=@un=@file={0x0, ""/4096}, &(0x7f0000e3a000)=0x1002, 0x80800) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f000006f000)="b54b40a0753a665bb183d88a8d434f34d2eac4a4bb986620a3ce38368bdb7cec3fbffc37490f33f6cf85e969b3462c33ae2e6cf4aaf485939a4d56b103a009d62432095d092025f085", 0x49) 2018/01/17 23:57:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000025f000)='/dev/cuse\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f5000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000a0d000)={0x30, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f00006bf000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004e0000-0x4)={0x7}, 0x4) 2018/01/17 23:57:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003a8000)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/17 23:57:40 executing program 4: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f00004ae000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) restart_syscall() openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x8400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0xee)=""/238, &(0x7f0000002000-0x4)=0x31) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) [ 425.263316] binder: undelivered TRANSACTION_ERROR: 29201 [ 425.268803] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 23:57:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000004b000-0xd)='/dev/dmmidi#\x00', 0xffffffffffff535c, 0x2) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00008c0000)=""/254) r2 = syz_open_dev$sndctrl(&(0x7f0000ce3000)='/dev/snd/controlC#\x00', 0x100000001, 0x1) mkdir(&(0x7f0000050000)='./file0\x00', 0x22) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77", 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000079f000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x800000000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000858000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000478000)=0xe8) r6 = getuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b66000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000679000)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000a6000)=0x0) r9 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) r11 = fcntl$getown(r3, 0x9) lstat(&(0x7f000051f000)='./file0\x00', &(0x7f0000994000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000837000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012b000)=0xe8) fstat(r1, &(0x7f0000c6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000d9f000-0x8)='./file0\x00', &(0x7f000043f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c9b000)='./file0\x00', &(0x7f000010c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000046d000-0x4)=0x0) r20 = getuid() r21 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008bf000-0x4)=0x0) getresuid(&(0x7f0000487000)=0x0, &(0x7f00005c8000-0x4)=0x0, &(0x7f00004f5000)=0x0) getresgid(&(0x7f00009d2000-0x4)=0x0, &(0x7f0000163000-0x4)=0x0, &(0x7f00007db000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f00007ba000)={0x0, 0x0, &(0x7f0000f1b000)=[{&(0x7f0000339000-0x1a8)={0x1a8, 0x25, 0x12, 0x6, 0x2, "", [@nested={0x198, 0x47, [@typed={0x18, 0x30, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0x2c, @void=""}, @generic="cddab264851f3486ba6cedb401f832581337dd58515f26c77a3449d8921636083121bfff90359b101d1306a09324e303c1ea849ca67fef1b0e0e132065c039fd70983be0b6971689758a527917252c39a60d96e46d85c0acbd3eec499e5833f2c0925ebbd0ff7fb26269fa53524096bfc52757c7ca51b4c3f1d113868481b4ea293ac3f9aaeda14f643bfe882841fd3f46a5fbdf9e3d532244ea5b89e73a675f4f2dc86a597a1bc8d5be80886367ab8956d0f9e86e73ef0b59010c430c22423015f6954dd92caa1284c015d6d62316ff", @generic="82df62087c4d51f7a6ced0608a64070b0f8a98b9f1491711d506a89f16e47372997d210a4d2c6f123c28eca0b42a52b8e1fcf82d5771a238b1f5d9b7d1e683873e45d7b89a3c67a8b69dad69cbefc5c0b196e448f8dc98d434f0344df4bdeab45e65e395c5861d06514d79a43e3e64a0082df147e3df25254cf9a2746b484518d567d75a2e2733878a309d769fccdb2432e11ddf98cfa6f9850dd6010cf597c767"]}]}, 0x1a8}, {&(0x7f0000ce4000-0x1600)={0x1600, 0x17, 0x300, 0x1, 0x1, "", [@typed={0x18, 0x36, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x12d0, 0x46, [@typed={0xc, 0x5d, @u32=0x0}, @generic="e411b775c2fe598ba742db7ddfdd854fb3f4f6b6fe8129401f762b1b55ace560ceb862a798cd68f0ce1670d4cb927921766b", @generic="8a445748828675228461863800d01a4d6d67ea12d7050d6c56494523aa1b72d30fc144060a49c17697cddc53ffcff763f915a3a70e7cd8cf6d98e0e6f3d102795bce9c0fb2f7843060299196a2cca4be3634244cf2279c7dc90d85395f165ccf26cce5bf45e64eba28507a16e3a27123e785d87d2d334f762c576dcc734145faaa9df49c5d159a14e7888363f68ad6aa34759207e459cd197f8b9b44", @typed={0xc, 0x18, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @typed={0x8, 0x9, @void=""}, @typed={0xc, 0x9, @fd=r1}, 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@generic="98726ade7e343cec0c49e84bc5abf4518f72f486725bf40e165a898037669e45a4de049860d24c75c463f500944e6d41ad624454a85178fcf8f69b6df6687eeb3648bd708e85ec6b53af611302894505f419448c829148757673b96db0ff1087e69eab040b5ba6673d497f2717bd12f205b3c528a2eda76d8aa2af141f633d66256dbab3fba5b98e2917c6a87ec59d1c02df083805e781452d924301e0d58dd4a77fa1514a14503ecf8316aff1a5cf"]}, 0x668}, {&(0x7f0000b41000-0x318)={0x318, 0x1d, 0x100, 0x0, 0x3, "", [@generic="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", @generic="4336a87e7eb0b752802ed9651e5cf4", @nested={0x1c4, 0x7d, [@generic="8f2c2adb7caaab26d5b01204460b447fcf34afd0b8afc662b9ae43ceca6f54b26b98ec6a5a2bc8eb8abd495ed7fe0a0dae4a5fc33345fc506e90b48a3f9370b92488323af11c4e0bda001edd731d07ec930657e0b26dd994d98cdc92c1defd83dff0c9c5eb3bb4d3d0fa8ca4994cc07c9b9fe9f0d66bec14d6834836c86107fbf760eb107c48746b915a6ac5f44d0dd1e99697d19b33b50638506e902566a672ec1d031dba7555ac4aec2f48e4f9287fdd224d8fba221073296a5b4500e8f3ef60f1da6901bd9286e773c774e0b1307347f3b71e05", @generic="c32600a51e47bfb258ea722af6ce1ba9b723fdacfb687717d81db179b7b1c04a2e92d01a8fe6544720d1589a8f2f0aa33d03dc587329eac4ddc731115dc1d83e69d791e8921bb3c321207fc321f67f4a7869a0e99dd37935aaef61697656e4c29a46ded47aa71d7e7512473adcc1233eb9a0fee1b127c54c9b2926b5c2418ac7160cffae97e6a073cf8aa3391201db", @generic="e97fd7c02788f763ff1acecad9315e6a68bf9375e1f51358a3157fdd35193244ffe0d46e9edfc64f502759627ec67041cbe5e0b5a3ed03dfe53dc1a353300def6ac9d7184c3a8924448366d0a9", @typed={0xc, 0x17, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @generic="5f8fa9427c0db38975755b3b3135d22266a12b0073c3f23fa64098bd9adbbdb1649cc7eeac21a6b22f4456a35772bb3f220744b09ab5", @generic='E']}, 0x318}], 0x7, &(0x7f0000e4e000)=[@rights={0x20, 0x1, 0x1, [r4, r3, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r3, r2]}, @rights={0x30, 0x1, 0x1, [r4, r0, r4, r2, r2, r3, r0]}, @rights={0x28, 0x1, 0x1, [r1, r4, r4, r4, r0, r4]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x120, 0x40000}, 0x4044010) r25 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00007c6000-0xb)='/dev/mixer\x00', 0x100, 0x0) r26 = open(&(0x7f0000f71000-0x4)='./file0\x00', 0x18100, 0x8) ioctl$KVM_SET_REGS(r25, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r26, 0xae80, 0x0) 2018/01/17 23:57:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e5f000)=""/137, &(0x7f0000ae2000-0x4)=0x89) r1 = syz_open_dev$adsp(&(0x7f00007ef000-0xb)='/dev/adsp#\x00', 0x5, 0x20000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000b14000-0x50)={@generic="5023c8e281ddae60c7c22ef19e7ab283", @ifru_settings={0x3, 0x7, @te1=&(0x7f000096f000)={0x81, 0x80000001, 0xffe0000000000000, 0x8}}}) [ 425.326045] QAT: Invalid ioctl 2018/01/17 23:57:40 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000005000-0x38)={&(0x7f0000002000-0x48)=@full={{0x3, {"00e1f6fb20e503"}, 0x5}, [{"c15b552987504f"}, {"1beab6d2a169c6"}, {"3d2a4be7244f23"}, {"997b2e6fdd323b"}, {"b4aea0ed7b99c9"}, {"6186da9af4b6e5"}, {"fa942cdcd6328d"}, {"5d2fa78e515128"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000000000)="ce726043ebfde16a4f474b68408b", 0xe}, {&(0x7f0000003000)="df34a170c878353bc0d38f03a90bd2878d11046ada301a520766f05a2f6d6726fe97abb3520abde4ac47ed383a027f559d68bda7206afb9aa5e34d31d01d126c4f4e086c96a48243714a755e15c6aef3cde0440905377e66dd13b4f19e6346f4ab55de2db20eeed74d21107fe075ee05360a86a66f96530db9edd666ccb6bbf94cd33e067edae7efa826849d38ff2f1d9a8f603a488705ceb8b96051d24b853ff6ca640879202a40ec4816c4a20fd775388bb6e8b210462ab6cce73fb0379256809bf0a1987f532e1da15be2", 0xcc}], 0x2, 0x0, 0x0, 0x4048885}, 0x4004000) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x22000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000003000)={0xfffffffffffffffe, 0x3, 0x8, 0x9, "dda07e9271e348d256c08484edaae5b73f2516ae3d486d308ad9b6ce909716e45f63bf35c0c6e27e8d48a89a", 0x81}) msgrcv(0x0, &(0x7f0000004000-0xf6)={0x0, ""/238}, 0xf6, 0x3, 0x800) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000005000-0x8)=0x0, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x28, &(0x7f0000006000-0x3)=""/3, &(0x7f0000006000-0x4)=0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000006000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000005000)=0xc) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000003000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000)=0xc) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x4, 0xa, 0xa0, 0x20, 0x3a, r4, r5}, {0x1d2, 0xdc4e, 0x8, 0x1, 0x9, 0x6, 0x6, 0x536d9a78}, {0x7fffffff, 0x6, 0x1, 0x7ff}, 0x5, 0xc, 0x0, 0x0, 0x3, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x2, 0x3, 0x7, 0xb5, 0x2679, 0x6}}, 0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003000)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffca9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000005000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) msgsnd(0x0, &(0x7f0000002000-0x1008)={0x3, ""}, 0x8, 0x0) close(r1) 2018/01/17 23:57:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = accept4(0xffffffffffffff9c, &(0x7f000011e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000929000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000733000-0x6)={0x0, 0x9}, 0x6) 2018/01/17 23:57:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000043000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e17000)=0x6, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000535000)={0x0, 0x0, 0x0}, &(0x7f0000c47000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004b1000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e39000+0x811)=0xe8) r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000428000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005d1000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b36000)=0xe8) lstat(&(0x7f0000aea000-0x8)='./file0\x00', &(0x7f00004e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f60000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000017b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000347000)=0xe8) stat(&(0x7f0000adb000-0x8)='./file0\x00', &(0x7f00002e4000+0x9cf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f000039e000+0x995)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000a8000-0x90)=[{&(0x7f000050a000-0x1000)="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0x1000}, {&(0x7f0000724000)="756feb04d702a915dbf3f1ae186216c7a60f284b277f47a5c04ed520be4b6288e2ea5fbda1ffe7bc32261611d93f569d5b1013988034a8ec0f415ea382bcece52451d7d47b08d9a0bd69e75eb62f2d9cf44e46cdc3ef21e511fda8a4c5bc1bf69ba3a86f2e4fdb34c9f4ba88", 0x6c}, {&(0x7f00001c5000)="42fb45a9363c8e82dbbcd818f089f799195c2d871313f509a81dcd346521bf1c76fcbd3a2b12444bb1abfa9b53330be462b774f8923f2fa361cd501cb3957c4a6b083a3d26e1b694b30571574ac5491f74c9a7df1f7c6842b42cd967f521ef8d97d04d31c48e1deeecbb7c195fbaf9110271c10d093894980d316bfc6acdf6f18d1b8603859d4e98eae2ba61ccc3db0b4c943a4a7f71d23a35671ba490ef5f86f39e812eff42af9ace02b313004b145c23f4a31a5a3ec081a836f381f1d2cba4083a5372c345193c960a", 0xca}, {&(0x7f0000399000)="55f9a7ddaa", 0x5}, {&(0x7f00008ec000-0xed)="c21dfee31439bd2b71fc5bed336ee9f299ca862e946deabe5496300cd1b4e93be0fa31f96e71bd6d2e2882b90775b5239582483c1b36e60efde335f5858aa02bc77ca4af866b6826e3c363ce76665215a2ccfd3c6c3ce41467984ab1e06d6fd008ce0dc0286476eab9cc381830f2ef1d0833afb17783805f35ce14d7af81d36dce68bdf97acd02587fb57fffa0f1646a0733ff1be45d0b471bd172c332e30b6e7674405ffb07409d3f1966b05ab441de00379019055be3d0c320f176d9c27a15d49bc4f9f2bc652517aae948789296d04eb88e4a441fb730dbc44563268ebb741c4a4f670803883f4bc5bfe642", 0xed}, {&(0x7f00007ea000-0xad)="a895123e441f90e1fca09fa3e479edc37028ebcdfdbd5f50ab35c5a881ff1de2b54f89a8a93048ff04020f61dba1b22d9df53a7d130a7c1678b29102bf5b9e459381515c1c2acf286976399ccc346fc29fda7646f9a67e17dee294ccffcf4a389194abbc40fb5fcc3c6f33d0397459fc2ad8608a2be12b876c96f16b1874ce8b29b7c4081e59e71b134dfae7aaa6ba7fa6fa42c57ba5de045166325d8f46e75947f113e65e8607c993f5a99a81", 0xad}], 0x9, &(0x7f0000258000-0x88)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x10}, 0x4000) r11 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r11, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r11, 0x8000) r12 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r12, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r12, r11) 2018/01/17 23:57:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = semget(0x2, 0x3, 0x48) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00005ed000-0x2)=[0x6]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f00009c2000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 23:57:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)='./control\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = fcntl$getown(r0, 0x9) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000af8000-0x4)=0x2, 0x4) ptrace$getenv(0x4201, r1, 0x87, &(0x7f00000c1000-0x8)=0x0) mkdirat(r0, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000d05000)=""/4096) readlinkat(r0, &(0x7f00009f6000)='./file0\x00', &(0x7f0000dc0000)=""/4096, 0x1000) renameat2(r0, &(0x7f0000661000-0x8)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) [ 425.393535] QAT: Invalid ioctl 2018/01/17 23:57:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/llc\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x568, 0xac19, 0x400, 0x7, 0x82000000, r0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000001000-0x8)={0x2, 0xdf}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xc, 0x6, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x2, 0x7, 0xf, 0x4, 0xfffffff4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xd71}, @jmp={0x5, 0x3ff, 0x0, 0x0, 0xc, 0x80, 0xffffffffffffffff}], &(0x7f0000001000-0x4)='GPL\x00', 0x3c50, 0x57, &(0x7f0000001000-0x57)=""/87, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0xb, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) 2018/01/17 23:57:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') preadv(r0, &(0x7f00000c3000)=[{&(0x7f00000f4000)=""/0, 0x0}], 0x1, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/17 23:57:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000006e000)={r3, r0, 0x81, 0xfffffffffffffffd, &(0x7f0000f6a000-0x8f)="ee986bff5f03c9660899a21d7d0a61efbce896bc34a34863ff06290f592820fe223220f897617757f49430592aaceb10b08057ca7f20324858b9dcb9aae274dc8018b9c150a74ef9422167b1fc94e80b4fc14518f728abe95a4f6c4ec62037e88c2fdff156f543bea91aab0bddbfc62444f32e6226c4301b675d8dd9d32fcfaf1ec1206ab4eaaad2bc838c2fe8a443", 0x101, 0x1, 0xd9c, 0x6, 0xab90, 0xfffffffffffffff9, 0x5, "ece7fcca4c94a67c150bf7f2702bf0f78010776778a999bbcf1b9c45af15a448cd4a58b273810e440c4fdd1e7624b8ec3efc8a461dc4572ac86050649c6775f2566b29f2952c94e479fe47d5d7adc8555f1a92f5f0045100521c120a7097c263ec0797ca591194a4024be6ca2be062b3d8ae367dbee5f4349d2cfd92515cd7d8399edfd7bc985f673bc02facdf5d41d340746dd5b5d2d61d167a6c88ef9e633f4522f2fb3f2806420874a6ec72c48696346e2b26f4c4d6c1fc3a4936008cc7c1fa1bb46344edfb77228c"}) 2018/01/17 23:57:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000b6b000-0x4)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0xfff}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 23:57:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000e8f000)=0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/17 23:57:40 executing program 7: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000041000-0x8)='./file0\x00', &(0x7f0000041000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000002a000)='./file0/file0\x00', &(0x7f0000041000)='./file0\x00') symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x2) 2018/01/17 23:57:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000002b000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x79, &(0x7f0000bdd000)=0x0, &(0x7f00005fc000+0x27d)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00009fe000-0x4)=0x0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000306000)=""/63, &(0x7f00001ff000-0x4)=0x3f) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000170000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc2000)=0x8c) 2018/01/17 23:57:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003e2000)='/dev/input/mouse#\x00', 0x5, 0x101000) fcntl$getownex(r0, 0x10, &(0x7f0000fe6000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009b5000)=0x0) kcmp(r1, r2, 0x6, r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000241000-0x8)={0x0, 0xda}, &(0x7f0000338000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x1008)={r3, 0xffffff09, ""}, &(0x7f0000000000)=0x249) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10d, 0xb, &(0x7f0000000000)=0x0, 0x4) 2018/01/17 23:57:40 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40007) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) tkill(r1, 0x16) r4 = semget(0x1, 0x3, 0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000029e000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r4, 0x3, 0x12, &(0x7f0000002000)=""/150) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000ebf000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000c00000/0x1000)=nil) clock_nanosleep(0x4, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={r6, 0x0}, &(0x7f0000011000)={&(0x7f0000011000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000024000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000-0x4)=0xe8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000035000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, r8}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 23:57:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b3c000-0x48)={0x8, 0x234d, &(0x7f0000783000-0x20)=@raw=[@jmp={0x5, 0x3, 0x3, 0x77cc6549e57f872b, 0xf, 0xffffffff, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000282000-0x4)="47500600", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 23:57:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00009da000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x10000}) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00007cf000)=[{&(0x7f0000190000)="9793d29986872b7aa56958eccf5c948f2a6eb8fa974c01e3e25c8e44884598eeb21b7ad6524f7d7a12d24db30c9a4bbb266ea510fb0dfe38c77aa61db5ed146fbc6d51d962a3c48c56ff55ead487ae40a6dd27e29091fcc329cf8888a8bfb3ea8abbf04f593151aaa318039e2b418024f6a23f0bcd0c189e51f38ebedf06da32df8b473c8dd1d07d64b05cb6c8c6afc4db10d6a7d7c36f963ae33b668118d4d6e9cd41ea951c190c0a11435ece2b2f30f5dddddfcd90749d1f013ab861075445a1", 0xc1}, {&(0x7f0000fd4000-0xca)="3be21c5bd34a2a06ca78020ee4fd80e4544451527bba6dd6a4548126ed63858dcca2422b7f98f417f7628b70c860d0fd5735bbb29317658f0b88f1320ebbeb2fe7ad770bf7928b1404ef1bf27cabfd1b2362955958845f637d785e85b44fb1fb3aa9ac221a2dc718860b0a8975f704f6f86549524793dbcf02434568b24c7d54d38c58057d8ebfece06f2f5418ec118f5faf0d82a62a8700b2022bd69b42850a0b99bef776d80d3eceb9e683d8269a8f444423e887be239717c670a4208699c508ad64ba058dcf6fdd09", 0xca}, {&(0x7f0000578000-0x2a)="bd06fb3638a9dbe4280986edf7e89445b6e48eba928cfe6080de7d03c7e392fe43255c1fc70f83b7f19d", 0x2a}, {&(0x7f0000cf8000-0x6a)="6ea4399d3a00fad64c04cf2d4674e6bf81c99720f454a34c8a68926ac3a02866848259a0d24ed22c619a04377c4dcc87830f0e6a71d63420252a660487ef6d467ed0dba6e7487240acb66054974768bd66f1bf1b6d653212a52c329744e4ceda1a5f824ee0c0e47de6fe", 0x6a}, {&(0x7f0000a83000-0x2)="a407", 0x2}, {&(0x7f00003e5000-0xbf)="bb0eb90222f4b1ed3b9f2ec9ba81259ebb92f191ec81bb01b998c90e2b21e930ad770301ee9f743c090518656e75871b90dd70e3d0338e87eeedf54d3bff1ea62c81d461592b7517095717709c93596f533d3516b41c9397fdcf280ad8ba7ae4de9a7613eefd5db9b6140551210c318a25cfe6aecf88799008e0b316423b4bb14b0b996e522115e4a9e63e5fbdf25003dce840dee81356e508c098c75b1a07d5092c901669d445b73ce57af4d6bd1a5311657969129a6498fcbf6594065466", 0xbf}, {&(0x7f00007ea000)="116ae6948d2052c83f0264511a0844e4547fe2e49ed1165f494fc6854ed4a031c811", 0x22}, {&(0x7f0000451000)="65986cfd8aa73b1794c5c8221e6cb2fd094e9789d16825b305bb6d74a5e632a589fd0d4122477e8263f3f10922f752c1e11f113027adc4ff4dd7b0a3ae30a4c1a1b636ee20c86a7facebbb979e9e5f71e9ced80494ee632532812ec9319b100f7a0317a4b2370a49585e216d7c52a95e0377635cb298a6e7623270672456d5a59997a65b530def8f00ff8cbc68c496ac7ba8", 0x92}], 0x8, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/17 23:57:40 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0xffffffffffffffc0, 0x5, 0x40, 0xfffffffffffffffd, 0x1}, 0x14) 2018/01/17 23:57:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/17 23:57:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x20085, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000099f000)={0x0, 0x0}, &(0x7f00004ef000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003a4000-0x8)={r1, 0x7}, &(0x7f0000411000)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f00003bf000-0x9)='/dev/ppp\x00', 0x2, 0x0) writev(r0, &(0x7f0000bb5000-0x10)=[{&(0x7f0000c9d000-0x93)='z', 0x1}], 0x1) 2018/01/17 23:57:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000c88000)=[{&(0x7f000039b000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000001000-0x24)=""/36, 0x24}], 0x3, &(0x7f0000001000-0xa0)=""/160, 0xa0, 0x6}, 0x40000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000038000-0xe2)="8c23218a39bfd8ec14de865f2b85fc3a6ab15d0e7f5e81470f23cbafa1700069bc4ae3b75f02af7889b642ea7399e55180b8dae4c8afb0843b686b7c2b54fd52041a9f35c4182a2ed331cb85548578a00511313b0682dc697e1490bd4fd5a58d3e2223ad6e68aa90aa1f8f3127067e7d161190dfd6629653a21d5d36dc9050c6eb60f054ad1b4e2970b3c701d84a33255f33ad5764c559db2b9861718b6105f8341666a95a5bab2ade8652f2f0dddb785447191902dd4185602d4c7e0a9e52816bb4bf5dc48c903428020660d673c74b4edbac2d72123fe881b7cb723fa5cd1cf5c7", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcc4bf91aa7855fbcddef1ddb42113", 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000628000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$netrom(r2, 0x0, &(0x7f0000f3d000+0xff0)=0x0, 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000c7c000-0x1f8)=[{0x0, 0x0, &(0x7f000081b000-0x10)=[{&(0x7f00007dd000)="ea75b204fdc3b32fb0a7e4e5c81ad253", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/17 23:57:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a9c000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000750000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00009ec000-0x20)={@generic="d040446d9cdd161b153ad80015f344e8", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000470000)='/dev/vcs\x00', 0xfc, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000051c000-0x4)=0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f000003a000)="513b0744f854488c0381fcd9c02388d705eb86b18a80b653193e3c4fd0194bae1175615c73d67d551b293fbf389bd55b3aaee92f34ad5419f29f81b7934a0e2f69da7e73f08780dbe1dd3ef4bdb0cba8f102b918255fdf1cf9ff8c90b1dcbc85939c86ec330e5305bfb50ec5b05c965c9e9a76312afd37bb64a1236cb266015e6b063c5840b5ba37ca6c8dfee672740a7796e5d1107698378274ecd230a2b84519e9b3180370d9ec89faa4a73a7917d7ee31c1dd1e45a88ede4f380784654f709f4ddbe1c3e1f6238380f8c9f6d7ff1ca954bc9c1e2699e3c1d88162d72954196b9543") ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000c3c000-0x38)={0x2, 0x0, [{0x44e, 0x0, 0x0}, {0x1, 0x0, 0x0}]}) 2018/01/17 23:57:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = semget(0x0, 0x3, 0x82) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) exit(0x11) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f00000f6000-0x1e)=""/30) recvfrom(r1, &(0x7f000022e000)=""/123, 0x7b, 0x12040, 0x0, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c02, 0x0) 2018/01/17 23:57:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000924000-0x4)=0x0, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00002c9000)=""/15, 0x8, 0x5) r2 = gettid() perf_event_open(&(0x7f0000885000)={0x2, 0x78, 0x5, 0x54, 0x9, 0x10000, 0x0, 0x3, 0x40080, 0x8148af2be16055a2, 0x8, 0x20000000000, 0x6, 0x2, 0x6, 0xf93c, 0x2, 0x49046fd7, 0x100, 0x9, 0x3, 0x8, 0x42d, 0x8, 0x100000001, 0x7f, 0x0, 0x100000000, 0x0, 0x8, 0xffffffff, 0xffffffffffffffe1, 0x3ff, 0x800, 0x100, 0x6, 0x8001, 0x9, 0x0, 0x9, 0x2, @perf_config_ext={0x200000000000, 0x1}, 0x8000, 0xfffffffffffffffa, 0x40, 0x7, 0x3, 0x7, 0x7, 0x0}, r2, 0xffffffffffffff80, r1, 0x4) getpeername$inet(r0, &(0x7f0000186000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f74000)=0x10) 2018/01/17 23:57:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x3)={&(0x7f0000002000-0xc)=@kern={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000002000-0x10)=[{&(0x7f0000000000+0x3d3)={0x20, 0x2d, 0x1, 0x6, 0x2, "", [@typed={0x10, 0x1e, @u64=0x5}]}, 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000a88000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/17 23:57:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007ec000-0x20)={0x6, 0x0, 0x2, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000681000)={0x7, r2, 0x1, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 23:57:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x81, &(0x7f0000085000-0x3)={0x0, 0x0}) accept4$inet(r0, &(0x7f0000ff3000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000758000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000049e000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x5e, &(0x7f00005be000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x7, 0x43c5f8a8, 0xff}], {0x8100, 0x2, 0x7f, 0x8000}}], {@canfd={0xd, {{0x4, 0x1c2, 0x4, 0x2}, 0x38, 0x2, 0x0, 0x0, "8eeddb33d22ee6920394266aa81bec6d2e35674f88ebc763d4a37cdf4f9e5d14ce9aa5bb41e010c7955e8a272d9b29803fb9e3c63afc2e1bb067455c2924c473"}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/17 23:57:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f00007ec000)=""/105, 0x392e00000}) utime(&(0x7f0000cb1000)='./file0\x00', &(0x7f0000bd0000-0x10)={0x4, 0x0}) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mkdir(&(0x7f0000aee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)="") 2018/01/17 23:57:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000abb000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x2000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000062f000)=""/172, &(0x7f000017f000)=0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/17 23:57:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f00003a6000-0x7)="409014ea08bb144cc16358acc5972a2f4c7ffde71ea19b88278361d0c0035a4b1ca411c55152e99f9a34d91eb75393cce9ef61755f6b04623ea72daf60da46d1fa6c", 0x42}], 0x1, 0x8000000000) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/01/17 23:57:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/01/17 23:57:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000fd2000-0x8)='./file0\x00', 0x200000, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000ccf000)=0x8eaa) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x10000) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000e97000-0xc8)={0x0, 0x0, []}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00002bb000-0x10)={0x0, &(0x7f0000ff5000-0x1c)=[]}) 2018/01/17 23:57:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x20, &(0x7f0000719000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0xfffffffffffffe3a) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f00005a1000)=0x0, &(0x7f0000266000)=0x4) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00006bd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x70)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) unlink(&(0x7f0000533000-0x8)='./file0\x00') 2018/01/17 23:57:41 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00004a1000-0x10)={&(0x7f0000c59000/0x2000)=nil, 0x2000}) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 23:57:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getitimer(0x0, &(0x7f0000241000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004e2000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x40302) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000d2000)="633e580a981e3d5291591c695c5bf5ca", 0x10) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e89000)=[], 0x0, &(0x7f0000095000)=[@init={0x75, 0x84, 0x0, {0x0, 0xd61, 0x0, 0x2}}], 0x30, 0x0}], 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$sndmidi(&(0x7f00003c1000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) 2018/01/17 23:57:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000925000)='/dev/sequencer2\x00', 0x418183, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000376000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 23:57:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1a4, 0x0) 2018/01/17 23:57:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000794000)={0x0, 0x0, 0x0}, &(0x7f00009aa000)=0xc) setsockopt$sock_int(r0, 0x1, 0x4200000000000003, &(0x7f0000aee000)=0x7, 0xfffffffffffffc7c) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000441000-0x4)=0x10000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000e27000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xb) 2018/01/17 23:57:41 executing program 2: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000532000)='/dev/amidi#\x00', 0x6, 0x90003) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000e78000)=""/38) [ 426.345690] kauditd_printk_skb: 97 callbacks suppressed [ 426.345699] audit: type=1326 audit(1516233461.395:6274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31445 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 426.436150] audit: type=1326 audit(1516233461.405:6275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31445 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=36 compat=0 ip=0x452e39 code=0x7ffc0000 [ 426.436167] audit: type=1326 audit(1516233461.406:6276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31445 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 426.436184] audit: type=1326 audit(1516233461.406:6277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31445 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452e39 code=0x7ffc0000 [ 426.436201] audit: type=1326 audit(1516233461.408:6278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31445 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 426.436219] audit: type=1326 audit(1516233461.410:6279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31445 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 [ 426.436235] audit: type=1326 audit(1516233461.410:6280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31445 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 426.436251] audit: type=1326 audit(1516233461.414:6281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31445 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 23:57:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00009a1000-0x5d)=""/93) r0 = getpgrp(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb7000)='/selinux/enforce\x00', 0x880, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prlimit64(r0, 0xf, &(0x7f0000aaf000)={0x0, 0x0}, &(0x7f00009c5000-0x10)={0x0, 0x0}) r2 = accept(0xffffffffffffff9c, &(0x7f0000118000)=@hci={0x0, 0x0, 0x0}, &(0x7f000093e000-0x4)=0x6) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c0000)='/selinux/mls\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000a8b000-0x8)=[&(0x7f0000471000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7ff, r2, &(0x7f0000da0000)="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", 0x1000, 0x2, 0x0, 0x1, r3}]) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$int_in(r4, 0x5452, &(0x7f0000d59000)=0x3) 2018/01/17 23:57:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000324000-0x8)={0x0, 0x2}, &(0x7f0000431000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000242000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xf49000)=nil, 0xf49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f45000)="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", 0x581, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x4000000000000003, 0x0, "3812d118543b", 0x2, 0x0}, 0x10) 2018/01/17 23:57:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) splice(r0, &(0x7f0000872000)=0x0, r1, &(0x7f000002c000)=0x0, 0x8, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a42000-0x9)='/dev/sg#\x00', 0x8, 0x101000) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000a11000)=0x67) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000a3c000-0x28)={@common='bridge0\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c2518bdefc67ac7f9f4c7a6ca15292354401cfe824bd0ed6e7", "f3d8b17eb488039863e08e0ff07648111ba745d9fc9a0cb4c4c0fad535158acf", "9dd2ffa0b42e3d85f39963db1a15db26cc9d35d2469e050b66529ab7eb56583b", "94673663657cf4f32535af74", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000eab000)={0x0, 0x0}) kcmp(r4, r5, 0x1, r3, r3) 2018/01/17 23:57:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x80800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003ea000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000995000)={0x0, 0xd6fd}, &(0x7f0000471000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004b4000-0x8)={r1, 0x353}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe6000-0xc)={0x0, 0x0}) 2018/01/17 23:57:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f64000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000741000)={r0, &(0x7f0000a28000)="b9f62577387f9c979aaea2e165137c", &(0x7f0000b57000)="a59aaaac493ef2156cbd729ed1d58ef7b1ec4f95e11d620e6bcc9677fc56b056a4915c51e9106a38ecfbc3923fb5920e8d8ad82ebd7c3a71a1f1993835e1bb258e0a2d70b2e273ce680e4de26da9a5d271fbda3a33e20aea697fd6ffa71e9605eb027181b38ee33e5d40732571563f5a0f6720deb18830af0af92ba9b124333ec66b6bf369e991e639868cc7f46b5f2f5b26fd962779f383e847e5a468ce3a515d1334d958122953a2d012176a15a0adb197bb215e9b2547b9f2ed3ee2d4ee65c1", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r1, &(0x7f000017a000-0x32)="", &(0x7f000010b000-0xb3)=""/179}, 0x18) r2 = semget$private(0x0, 0x1, 0x20) semctl$SETALL(r2, 0x0, 0x11, &(0x7f000055d000-0x4)=[0x7, 0x3c1a093e]) 2018/01/17 23:57:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078d000+0xf95)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00006c2000)='/dev/dsp#\x00', 0xec4a, 0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ae6000)=0x81, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 23:57:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x5, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005a0000-0x8)={0x0, 0x0}) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$sndpcmp(&(0x7f0000892000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x442) connect$netrom(r3, &(0x7f0000265000)=@full={{0x3, {"0bba30fdcfea79"}, 0x8}, [{"2598259cf6dfff"}, {"24eb3ac02a414f"}, {"4c4d228f9d7edc"}, {"1d400c99c67b05"}, {"067d9c1949361a"}, {"a58bec8b8389e4"}, {"b51061e522320f"}, {"c38b2135cfac68"}]}, 0x48) 2018/01/17 23:57:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x80000000006c04, 0x0) [ 426.436267] audit: type=1326 audit(1516233461.414:6282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31445 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 426.436284] audit: type=1326 audit(1516233461.416:6283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31445 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=160 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 23:57:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000a5000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cb3000)={0x0, 0x0}, &(0x7f00003bb000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$audion(&(0x7f0000082000)='/dev/audio#\x00', 0x4, 0x40000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cd0000)={0x0, 0x6}, &(0x7f00005af000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006c6000)=@assoc_id=r3, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000067f000)=0x81, 0x4) mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000011a000)=""/36, &(0x7f00005a4000-0x4)=0x24) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d7a000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f000017e000)=""/244) 2018/01/17 23:57:41 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b4000)='\x00', 0x0) name_to_handle_at(r0, &(0x7f0000789000)='./file0\x00', &(0x7f00004b8000-0xb4)={0x8, 0x0, ""}, &(0x7f0000a69000)=0x0, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003d9000)={0x0, 0x202, 0x7, 0x100, 0x0}, &(0x7f000044b000)=0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000d26000-0x40)={0x0, 0x6, 0x2, 0x4, "b933d445be60400a9c42676984b1ed8fe7f29136413e9fe0227f1842248741165f3b8cc41be9eaa3ea61e146", 0x1000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d25000)={r1, 0x9}, &(0x7f000073f000)=0x8) 2018/01/17 23:57:41 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x58)={0x200, 0x397, 0x2, 0x0, 0x1, [{0x6, 0xb, 0xe1f4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x101, 0x100, 0x200, 0x1, 0x7, 0xe97}) ustat(0x801, &(0x7f0000312000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 23:57:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000336000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f00008ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000207000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000030b000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xecfa, r2}) r3 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r3) 2018/01/17 23:57:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000fb5000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000251000)=""/220) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000c80000-0xa)='/dev/vcs#\x00', 0x3, 0x20000) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f0000252000-0x38)={0x3, 0x5, [{0x460b06a9, 0x0, 0x664f}, {0x9, 0x0, 0x400}, {0x2, 0x0, 0x9}]}) close(r6) r8 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x18, 0x0}, 0x0) dup3(r3, r6, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0xffffffffffffffff, 0x0, 0x2}, 0x8, &(0x7f0000bb3000-0x30)=[{&(0x7f0000a16000)="165397a9e5c122838ed9a7e46adc8b0c7ad8136a55fe06a482f4639b07727d496ca25038c15f7a680bcd184c745e8d261d0df42614a509ec1a193f6ca299292ca66122c20fa847e7", 0x48}, {&(0x7f00009ca000)="b2c790a426018d0008699bb2160c67b07266cd7b1740731687d9fc75e82d8075a984e27e16df2456e810084f8fe7422600db34a0336bc8f6ebb79c2880eecd2c5669ad88c0", 0x45}, {&(0x7f0000e0c000-0xba)="2b6038934443b05aacc5b977a4357b950b6d4f7b3439f7fbb268327403f70eda6882db427bffb442f66dcababbf5c4feb304c72efa0669311ded1c31644aaf233b440a2e4df557309c421549ada86bcb651295b7fd2e6779b85a3d0f70e5feb0e730825313aa529d06797aa72b88772867f14b43ec6984ee2f70d094b5e2cdbff99ae470189c37d9cc02f87ed937fece4c02d1d1a0cf0401cb5e3518298357342b21b40f206c1c968173b1d8948b55d663e9f567de91434bd80e", 0xba}], 0x3, &(0x7f0000478000)=[@rights={0x18, 0x1, 0x1, [r8]}], 0x18, 0x0}, 0x0) dup2(r1, r3) dup3(r5, r0, 0x0) connect$unix(r0, &(0x7f000002d000)=@abs={0x8000000001, 0x0, 0x0}, 0x8) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000788000-0xa6)="f27d9427738d1d1806e134fe29cba710af336080d07d3280aebf1730c758010303cadc4dc2bdf0feac848135116557a2a8b0e917d7eb98dd7d9b14dd782e51f57814f716063533b2c01a6845d5d0ea8d6671c33762aaf48912741c3eb259bdab3d4337e13542e81973468e470f5b788a48ff3820e1755292707ca3a241ae133acf14b531927b75b65aab6432f48e6fa95191bc6444e19208cd9f76115e0b70601a8cf01d2e29", 0xa6) 2018/01/17 23:57:41 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000011000)=""/250) 2018/01/17 23:57:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c7000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x90, "24b46a53ed2d88531bdcf34cccc20e5d76e8ea4e2cc64426da4d0f3d5a83fa56f002fd016df6becb7ec35e732c818526ef9eb156c0425631a38c0a159abfec066f2bbdb2d50331323d85666865b978529fbb811fd3d8fe774ac78c2cb2e564fb8f065aac113ba83c025d908431e76b70d0a28678be5d597b5ca3d13e2f07824669e13b80c9755a57f7e67e33aca2c7b9"}, &(0x7f0000166000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a3e000-0x8)={r2, 0xffff}, &(0x7f0000000000)=0x8) r3 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(0xffffffffffffffff) 2018/01/17 23:57:41 executing program 2: remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xfff}, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000f24000-0xc)='/dev/amidi#\x00', 0x1b, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000001000-0x7e)=""/126) 2018/01/17 23:57:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0xff) getsockopt$inet6_mreq(r0, 0x29, 0xfffffffffffffffe, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000)={r1}) 2018/01/17 23:57:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b41000)='/dev/vcs#\x00', 0x6, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000a92000)={0x5, 0x100000000, 0x7fff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 23:57:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f000008f000-0x8)=0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000122000-0x8)='./file0\x00', 0x404000, 0x80) r2 = syz_open_dev$mice(&(0x7f00005e4000)='/dev/input/mice\x00', 0x0, 0x401) io_cancel(r0, &(0x7f00009ac000-0x40)={0x0, 0x0, 0x0, 0x8, 0x40, r1, &(0x7f0000e9b000)="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", 0x1000, 0x8001, 0x0, 0x0, r2}, &(0x7f0000867000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x40045408) 2018/01/17 23:57:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000996000-0x18)=[{0x0, 0x3}, {0x3, 0xfffffffffffffffd}, {0xc, 0x0}], 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/audio\x00', 0x0, 0x0) sync_file_range(r0, 0x1ff, 0xffffffffffffffac, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000f05000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x400) dup2(r2, r3) 2018/01/17 23:57:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c0e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046e000-0x4)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007c4000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x0, 0x1, 0xfffffffffffffff9, 0x0, 0x1, 0xa, 0x80, 0x20, 0x3c, r1, r2}, {0x9, 0x800, 0xfffffffffffffc00, 0x7ff, 0x8, 0x6, 0x1f, 0x19f}, {0x100000, 0x7, 0x5, 0xfffffffffffffff9}, 0x9, 0x9, 0x2, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x6f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x3, 0x3ff, 0x2, 0x6, 0xb5}}, 0xe8) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000a14000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x80002, 0x400) 2018/01/17 23:57:41 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000783000)={0xc, 0xb, &(0x7f000079f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f60000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 23:57:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dfb000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xc9c5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x100000001, 0x5, 0x2e, 0x8, 0xe5, 0x7, 0x5, 0x169, 0xfff, 0x8000, 0x14a2, 0x3, 0x100000000, 0x3]}, &(0x7f000079d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e81000-0x10)={0x3, 0x8, 0x100, 0x3ff, r1}, &(0x7f0000b35000)=0x10) r2 = syz_open_dev$sg(&(0x7f000090b000-0x9)='/dev/sg#\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00002b6000)={0x3d7, [0x1a73d346, 0x9]}, &(0x7f0000351000-0x4)=0x4) 2018/01/17 23:57:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f41000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f3c000-0x78)=[@in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @rand_addr=0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) clock_gettime(0x0, &(0x7f0000e58000-0x10)={0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000f2d000-0xe)='/dev/admmidi#\x00', 0x9, 0x20000) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000c59000-0x2)=0x10000, &(0x7f0000a58000)=0x2) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00002ec000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setitimer(0x1, &(0x7f00009b1000)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a6f000-0x8)='keyring\x00', &(0x7f0000057000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$join(0x1, &(0x7f0000b79000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) socket(0x2, 0xb, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000169000-0xe)='/dev/admmidi#\x00') keyctl$session_to_parent(0x12) 2018/01/17 23:57:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) prlimit64(r0, 0xf, &(0x7f00007d4000-0x10)={0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00003d4000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000975000-0x4)=0x8, 0x80000) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00001d1000)=@common=""/16, 0x10) poll(&(0x7f00006a5000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 23:57:42 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000d00000-0xb)='/dev/adsp#\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ba000-0xc)={0x8, 0x2, 0x3, 0x5, 0xe448, 0x9, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005424, &(0x7f0000000000)=0x0) 2018/01/17 23:57:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:57:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0x1, 0x200, 0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 23:57:42 executing program 5: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)={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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000076000-0x5c)={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, {0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x9f, [0x1, 0x7, 0x100000000, 0xffffffffffffc5d4, 0x0, 0x8, 0x686, 0x9]}, 0x5c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/17 23:57:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e10000-0xb)='/dev/audio\x00', 0x220400, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000424000-0x10)={0x29c8ff76, 0x7fffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 23:57:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000012f000/0x18000)=nil, &(0x7f0000a9d000)=[@text32={0x20, &(0x7f0000f51000)="66b85e000f00d0660f3807e967f2650f3266b830008ee8c744240000380000c744240200400000c7442406000000000f011424b94a090000b8824a0000ba000000000f3066ba210066ed66bad004b0e1eec4c2f3f54834440f20c03501000000440f22c0", 0x64}], 0x1, 0x0, &(0x7f000051f000-0x10)=[], 0x0) r3 = syz_open_dev$midi(&(0x7f00007dc000-0xb)='/dev/midi#\x00', 0x5, 0x1) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000a0b000-0x14)={0xffffffffffffffcf, 0x100000000, 0x6, 0x9, 0x0, 0x7, 0x2, 0x80, 0x5, 0x7fffffff}) 2018/01/17 23:57:42 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000337000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) bind$alg(r1, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000018000)="", 0xffffffffffffffea) 2018/01/17 23:57:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = getegid() syz_fuse_mount(&(0x7f0000048000-0x8)='./file0\x00', 0x2000, r0, r1, 0x7, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0xfffffffffffffff8, &(0x7f0000b75000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000efc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0}, 0xc) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000050f000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000966000-0x4)=0xb) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000f11000-0x28)={0x0, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000077b000)=0x0, &(0x7f0000ade000)=0x4) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000e47000)={0x7, 0x8}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4e000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f00003ae000)={0x0, 0x1ff}) 2018/01/17 23:57:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c1a000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/17 23:57:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000164000-0xa)='/dev/dsp#\x00', 0x8, 0x20100) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000049b000-0x10)={0xd000, 0x8000, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f00004bc000-0x34)=""/52, 0x34) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000dea000)={{0x0, 0x0}, {0x0, 0xfff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mouse(&(0x7f0000169000)='/dev/input/mouse#\x00', 0x200098000000, 0x1000040840) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000004e000)=0x5, 0x4) 2018/01/17 23:57:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000f12000)=0x0) accept$packet(0xffffffffffffff9c, &(0x7f000043a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007a8000)=0x14) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000813000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cd2000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092b000-0x2)=0x343) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000054c000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2, 0x80000001, 0x3, 0x1f, 0x0, 0x20, 0xa0, 0x2b, r2, r4}, {0x400, 0x3, 0x6, 0x3ff, 0x4, 0x8, 0x100000001, 0x1}, {0x10001, 0x35, 0x200, 0x1}, 0xfffffffffffff800, 0x6, 0x2, 0x0, 0x2, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x4, 0x2, 0x7, 0xfffffffffffff792}}, 0xe8) syz_open_dev$sndmidi(&(0x7f0000d67000)='/dev/snd/midiC#D#\x00', 0x5, 0x220000) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r5, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x2c, &(0x7f0000057000-0x2b)=""/43, &(0x7f0000621000)=0x2b) fstatfs(r5, &(0x7f0000ad5000)=""/136) 2018/01/17 23:57:42 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000832000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000438000-0x60)=""/100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000bd5000)='/dev/audio\x00', 0x101000, 0x0) r1 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) 2018/01/17 23:57:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0xf71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000d6b000-0x1)="13", 0x0}, 0x20) shutdown(r0, 0x1) 2018/01/17 23:57:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socketpair$inet6(0xa, 0x80000, 0x7fffffff, &(0x7f0000a4b000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) fdatasync(r0) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000e0b000)=""/40) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='dev ']) read$eventfd(r0, &(0x7f0000f76000)=0x0, 0x8) 2018/01/17 23:57:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000b9c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c0000)=0x10, 0x80000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000822000)='/selinux/checkreqprot\x00', 0x50000, 0x0) syz_open_dev$amidi(&(0x7f00002cb000)='/dev/amidi#\x00', 0x2, 0x109040) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005aa000)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000437000-0x4)=0x0, &(0x7f0000d47000-0x4)=0xffffff85) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) accept$inet6(r0, &(0x7f00002c9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000a89000-0x4)=0x1c) 2018/01/17 23:57:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) syz_emit_ethernet(0x3a, &(0x7f00005ea000-0x3e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffdff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x1, 0x10, "0e576fe520047f0207cd4c36a942"}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) 2018/01/17 23:57:42 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x2, &(0x7f00002ee000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c29000+0x5f)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002c7000)={r2, 0x7}, &(0x7f0000655000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b50000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00001d7000)='./file0\x00', &(0x7f0000022000+0x973)={{0x0, 0x0}, {0x0, r4}}) 2018/01/17 23:57:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eae000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006fd000-0xb)={0x5, 0x7, 0x8, 0x20, 0x5, 0x101, 0x100000000, 0x8, 0xaa7, 0x5, 0x3}, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x21, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caf000)=0x14) setsockopt(r1, 0x7, 0x422, &(0x7f0000b2a000)="bfb61c826515692a8ba36196e6e40ab5be4990d71411c097fd7d40a92f6cecd0d222440c7f3a89fcf86984c0e8cf0d251ef99d21dd764c", 0x37) 2018/01/17 23:57:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) mlock(&(0x7f00006b6000/0x2000)=nil, 0x2000) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0x8)='syscall\x00') dup3(r0, r0, 0x80000) read$eventfd(r0, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/17 23:57:42 executing program 0: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003f1000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000078c000-0x4)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) socket$inet6(0xa, 0x0, 0x8) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dc2000-0xc)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000640000-0x10)={0xa, &(0x7f0000d51000-0x28)=[0x0, 0x207bb74d, 0x0, 0x40, 0x8001, 0x8, 0x9, 0x80, 0x9, 0x7c1]}) 2018/01/17 23:57:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000)=""/4096, 0x1000) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f000022a000-0x38)={0x0, 0x0, &(0x7f0000d45000)=[{&(0x7f0000c3c000-0x1000)="60affd5ccb3bee3d7cd35b1dfeff2177dec96671188ddeb780eb8425e1bc05446674a8fce1a069ff074250e3ecd8ac45a93f4443ca9c0234fcc568e5bbba92f882008fb47b6c693c56e35ca6788ca6efe48b055173e02da121c60acb7cde1605a207ce9f304a601f8268079ab9f70ae28865229d8374c15e9facef6e9f025dfd03ddfff0d030fb88a2d8c419088fc2964f", 0x91}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 23:57:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d96000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:57:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = open$dir(&(0x7f000099f000)='./file0\x00', 0x400000, 0x20) fadvise64(r0, 0x5a, 0x8, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x9, 0x0) io_setup(0x96, &(0x7f0000a86000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000af5000)=[&(0x7f0000df4000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f000076f000)="", 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 23:57:42 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000425000)='/dev/vcsa#\x00', 0x9, 0x181c40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x880, 0x48, &(0x7f0000000000)={0x2, 0x57, 0x0, 0x74, 0x100000001, 0x3, 0x6, 0x9}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0xb3c825b, 0x3ff, 0x0, 0x40}, 0x5) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") waitid(0x0, 0x0, &(0x7f0000bcd000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000008, &(0x7f00002f4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 23:57:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000013a000)=':eth0*\x00', 0x8) eventfd2(0x9, 0x800) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r0, 0x0, 0x2) 2018/01/17 23:57:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xffff, 0x210000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000000)=0xee) socketpair(0x3, 0x1, 0x9, &(0x7f0000e5d000)={0x0, 0x0}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000d2e000-0x8)=0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff95) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) 2018/01/17 23:57:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/17 23:57:42 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000006000)={0xe3, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000006000-0x28)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000)={&(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000)={0x1, 0x20, 0x7fffffff, {0x77359400, 0x0}, {0x0, 0x2710}, {0x1, 0x81, 0x81, 0x4}, 0x1, @can={{0x3, 0x0, 0x401, 0xfffffffffffffff9}, 0x8, 0x3, 0x0, 0x0, "7c46c51b43a7a843"}}, 0x48}, 0x1, 0x0, 0x0, 0x4004}, 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000-0x20)={0x7, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000006000-0x10)={0xff, r3}) bind$can_raw(r2, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000006000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000007000)=0x10, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000005000)={0x1d, r4, 0x0, 0x0}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000)="", 0x0) connect$packet(r0, &(0x7f0000005000-0x14)={0x11, 0x10, r1, 0x1, 0x396, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000004000-0x18)={0x0, 0x0, 0x1ff, &(0x7f0000003000)=0x0}) close(r2) 2018/01/17 23:57:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) pwritev(r0, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) getsockopt(r0, 0x1c00000, 0x20, &(0x7f0000b4e000-0x19)=""/25, &(0x7f0000574000)=0x19) 2018/01/17 23:57:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x9, 0xe, 0x6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000154000-0x4)=0x7, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r2, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r2, &(0x7f0000c82000-0xe0)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f0000f46000-0x150)=[], 0x0, 0x0}], 0x1, 0x0) r3 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x4000000) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000011d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) poll(&(0x7f0000e44000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x1ff) close(r0) 2018/01/17 23:57:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000032a000)='statm\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000046c000+0x72e)=@assoc_value={0x0, 0x80}, &(0x7f0000334000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000095c000-0x8)={r1, 0x8, 0x800}, &(0x7f0000cdb000)=0x8) pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) 2018/01/17 23:57:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d5000)='/dev/autofs\x00', 0x100, 0x0) bind$unix(r2, &(0x7f0000d45000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d3a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cb000)=0xe8) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000038000-0x8)={0x88d4, 0x9}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x0, 0xfffffffeffffffff}, 0x8) write$eventfd(r0, &(0x7f000036e000-0x8)=0x3ff, 0x8) r3 = accept(r1, &(0x7f000084d000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1b000-0x4)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000366000)=0x2, 0x4) 2018/01/17 23:57:42 executing program 4: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x28, &(0x7f0000a10000-0x10)={0x0, &(0x7f000031e000)=[]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f000035f000-0x12)='/dev/input/mouse#\x00', 0xa26, 0x8000) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000968000)={0xb82b, 0x8008, 0x0, 0x0, 0x0}, &(0x7f0000352000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a12000)={0x2, 0x8, 0x2, 0x3, 0x4, 0x5, 0xffffffffffffffff, 0x1, r2}, &(0x7f0000a12000)=0x20) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a13000-0x8)={r3, 0x7}, 0x8) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a14000-0x50)={@common='bpq0\x00', @ifru_addrs=@l2={0x1f, 0x1, {0x1, 0xb79e, 0x3, 0x401, 0x5, 0x7a}, 0x6, 0x8001}}) 2018/01/17 23:57:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007b0000-0x5)='reno\x00', 0x36b) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmmsg(r0, &(0x7f00004d2000-0x1e0)=[{{&(0x7f0000f67000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000815000)=[{&(0x7f00000da000-0x9f)='_', 0x1}], 0x1, &(0x7f0000c97000-0x270)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40881) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000436000-0x3)='/selinux/status\x00', 0x0, 0x0) 2018/01/17 23:57:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000250000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001bf000-0x1)={0x7}, 0xfffffffffffffe4c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000633000)='/proc/self/net/pfkey\x00', 0x14100, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001e9000)={0x0, 0x0}) io_submit(r4, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r2}]) preadv(r1, &(0x7f0000fb0000-0x20)=[{&(0x7f0000ada000)=""/122, 0x7a}, {&(0x7f00005a4000)=""/49, 0x31}], 0x2, 0x0) [ 427.537530] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/17 23:57:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000920000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000021f000-0x4)=0x14, 0x800) sendto(r3, &(0x7f0000fea000-0xc)="72279ac57db956c0686757f5", 0xc, 0x20008000, &(0x7f000033c000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000042d000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006da000)={0x0, 0x8000, 0x0}, &(0x7f0000b70000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000103000-0x8)={r5, 0x5}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0xfffffffffffffffd) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000663000)='./file0/control\x00') r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000021f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000a1b000-0xfc)=""/252, &(0x7f0000baf000-0x4)=0xfc) sendmsg$unix(r0, &(0x7f0000ba5000-0x38)={&(0x7f00008ee000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e7f000-0x40)=[{&(0x7f0000f6c000-0x9d)="a81a4ab2274e3ba1ef48384c1c06d99309d2e025b389df11b0a8aa05b30fc95430184f793b8fb641e01d9121b4f7a071cc563d55b004faee9602e7e97b34a2328eb9827b21536b3794d61ca77b9b99c9784db0e1ef0987c2ddb5abe549424db0a3c8dfe2ada6f2a132e857b7923613348743a39f5b5785f1bbb96ebf6eb04e062447dddde4f28aee986d9ae2fa79539d452a8f0ce48cfd6a0924cf013a", 0x9d}, {&(0x7f0000583000-0xb5)="d934c112b2bddf777911b1ebb1414c5ac4be0a572d4c0a27832b044d5b629d9d935fa3985eafb94a21eba4545b8294e50d5a3f2a3d2d0274a1732ea8727b99a78dba4cca418a2e38e4444a769f6293120536c1919eb9a5fe07e9cbadbb40b5bf444846cbc23680020aca4e851be4bd36134fe32396cc1c81a59db84d74e9cb31371b6406cb5ca84a987f50ae8915b9144ffd7b1ecb467f0bd11ff950e9a36e71ee90308778b9249dea97e30348efa5818adfc9fee5", 0xb5}, {&(0x7f0000757000)="4266ce04f38d13e5ca0fc5d2ad586fa75ec55690a95db69689e8ac8a2e94ba52eb2cbf7a84c702ef5bbd1df0b36ca2ea2185228aff05bd7925c9245ade80bd7b61c93915590197292809e68181417cc8ca2bca9ac15ed36c6f3b21a564896e4c9b0e78695ba5d00888e7d38256662b55cdce517738a128", 0x77}, {&(0x7f00002bd000)="0fe0786c7c0190a296d51d0d846c5baf885dcdb573f295094b8170efe2d1dc5c41058da2e9963e41e38a542194b48b03f4e50e6acd145fea04862bd5ae8f17f6378dc46ac70c7529b503df02c2ce3b1f74e6d7d3e31c6ac2b7c143ac34fc68718fabecb36646d9dffaafe5dac6dc19a3740b86ec53ec6fa3bd3f66f9b29505a7090e01", 0x83}], 0x3, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/01/17 23:57:42 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f000046d000)="ebb0aef3fbca6dc9965a2b663bde8ffb21703560917eed30130b10613ad4c2be8f6c", 0x22}, {&(0x7f00001ed000-0xe5)="ade57a849e19768205e1ae6d46a9d0b535f5b16537c11f3f18de527e7d4b2f63f2fe6b12b2f806564878c03708763f2940b8d32d2339b47f814e18087e721b3b88d181e98f448243e60aa3b78edd1aa92b85ce2a6aa58381102ae6f313c14a62f5315ba0d44947c33b71061498dbd5dd0746aa2397bb780ec05b17df45f64910a1d2992fe9d06a6fc2571d49ac3665505e6e2bced70729fbe4d0d72c76b68932ec79dedfd9b3719ce66ec405ba94b4174a14281789076abe9245a1915f5d8871fe2e97de85ade129785f91c5e3fadca9b916610cab35ed3b47b5766b0170e61405a79926c3", 0xe5}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0xa, 0x6) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000d5b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/17 23:57:42 executing program 2: fanotify_mark(0xffffffffffffffff, 0x134, 0x0, 0xffffffffffffffff, &(0x7f0000ad4000-0x8)='./file0\x00') r0 = socket$kcm(0x29, 0x5, 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) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x89de) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x2e, 0x80800) socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x3ff, 0x8202, 0x8, 0x6, 0x81, 0x10001, 0x7fffffff, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x66)={r2, 0x5e, "aa1dccda3c3c0a760a5bbc4118ad3d7b4469b2d8495b2b01ab07bdceb2d84c4e7f4568eec82b2834ba90d054cafd41b0bd4d57d8847ec1af08487ee6895587f8baa788595f063c08cc0eae1c37de51226fccc840d7f47c22f0471d8fefb6"}, &(0x7f0000002000-0x4)=0x66) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000045a000)=[{&(0x7f0000000000)="dc98348150c3d37417048f25481ec3461b2bd8c67af419d93e572281fb8b9a63c0c72a539dd0c98f396529ce0ebc48b3816c2b32a0142cfc3e3c25c59194090b2cbe12f7462f5e16df7faf5dd077059bb3e898c3523ea077aea5877703605696bde4e9e5a3f0a7e1da6792690bc107c35f8553b9796f7f984c8f8f3f4f09e1842f655193e5c199bbba841f95d583480ab48a1f60c5e2dfe9873866e8cba1757dff2d197205f72751d3e6624937c228634ead2463e093556c71b84749e95cf6280d5eaa46487a336548", 0xc9}, {&(0x7f0000000000)="f14e6a0d99e146c149cc4423bf6f7954f0d17fc4c4aef5cd9e7e4d53d251ee14e179890534b9d580e5e40d2a1225c2579395232273e082e35e1bc55d89d4a8b711fab750b5d58dd18c1a4bc59c4bf9bf429d0c7e9e77f9567bce5820935e0cfd8a57c5", 0x63}, {&(0x7f0000000000)="e8ff6b3aa620f22204443d0df9ee31d25bdfc59a82f09ef056615d258bf77d2a9da9b532aa2740eda9b39edb05d5b0497e028a001c80a8bfe46c9de31b0d7b6f282baeb8fe6f03612c2f68bcd6f3bde6336c36cc9471ea9461bc25060c8a776cd04bcc2695d9be5132b1b93a64b7064dd47bc9", 0x73}, {&(0x7f0000001000-0xaa)="8a59fca6c7cca5b8cdbb591f3372ba41a30d3fccd034f554ab4903eb390187c7deb60b638726d04953bd14a7638bc6f4ec407f018db720a673c16c3a1670e240b0045286c44301ab566a10b35d12aa1521d9bc2b2dd81bac16a5f367d578f9c8b90957cb6ee4b8b84b315465d2f6eee2e7b07d0671a8eb9464a0a77cda20a1d50b27c3745151bbfb39c9baeae0140c72f6c316719f46a8f4e472d40fab7f6d0debe254f5a5a4c1d6f467", 0xaa}, 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{0x1010, 0x110, 0x1000, "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{0xa0, 0x10e, 0x2, "c8c8916a5146686b02e5bbd6e74c36874b0504c8f8466b971cf7c5b4a613b9e82aa529272848d702ee5a5f8057a41490b0ec7a4cdc7c8ce30849e4881f897210eff7e5fc4e42d30b6e697aa27eba3052505e1e2b17788d04783c8b787c3bb6a87dd6b7917854fe7be84b094bd1f8bbce3560229b96af145ee848a5b586b5b9da9f10270325b31f0f6823723e"}], 0x20c0, 0x20000000}, 0x4040810) 2018/01/17 23:57:42 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0xa5)=""/165) 2018/01/17 23:57:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a3a000-0x14)="6b657972696e677379737400000000000023d378b4007430706f7300075f61676c5f61636365737300", 0x0) pwritev(r0, &(0x7f0000e2e000-0xa0)=[{&(0x7f0000812000)="a8", 0x1}, {&(0x7f0000797000)="", 0x0}, {&(0x7f0000feb000)="96", 0x1}], 0x3, 0x0) 2018/01/17 23:57:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b5b000-0x10)='/selinux/create\x00', 0x2, 0x0) flistxattr(r1, &(0x7f00003b8000-0x3a)=""/58, 0x3a) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/01/17 23:57:42 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000627000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000fc4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f00008fe000-0x47)=""/71, 0x47}, {&(0x7f000009e000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000000000)=""/156, 0x9c, 0xff}, 0x40000101) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:57:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009c8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, "1cf539d8f5cdc1cce455c1d92b361a768aeafd0f"}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) getsockname(0xffffffffffffffff, &(0x7f000097d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf9000-0x4)=0x26) accept4$netrom(r0, &(0x7f000076d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000733000-0x4)=0x10, 0x80000) open(&(0x7f0000123000-0x8)='./file0\x00', 0x20000, 0x104) 2018/01/17 23:57:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0a000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00006b7000)={0x10006, 0x0, &(0x7f0000b32000/0x2000)=nil}) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000ed5000)=0x0, 0x4) 2018/01/17 23:57:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b81000)={0x0, 0x0}, &(0x7f00005fb000)=0xfffffffffffffeee) 2018/01/17 23:57:42 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @generic="5210dc0f9312496bb997e64a7f27229b"}}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xf4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x3, 0x40, 0x3ab0336d, 0xffff, 0x5, 0x9e, 0x9}, 0xc) 2018/01/17 23:57:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r0, 0x0, &(0x7f000060c000)=0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000051f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r4, &(0x7f0000d69000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) sendto$inet6(r3, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r3, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r4, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r4, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 23:57:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") llistxattr(&(0x7f00008b6000-0xe)='./file0/file0\x00', &(0x7f00009b6000-0xa)=""/10, 0xa) r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000737000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d8000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000121000)='net/ipx\x00') link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/01/17 23:57:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) sendto(r0, &(0x7f00008f8000)="eeba9722c1ea1639d2c0ba1081e749bb73035078e109da24d8fc46e25cf90ba2c6c11ec4f28784f10c00ad2668d05fbc0112c37e37bc2d2587c8d91de23700b0d9e2e4a0bc16b485ebca272bdfb8d8f7ca7c05ba0513a7b64784a7157ae266c9118113cf60f28a93977fb473709724dcb4983d24d40494778fe6fa7b667a96f8261c96149e0f0a5324e558d5d53c4c53bb9311fa0091335ef503c5471716833405a9a20ea2c5543f0e0e278a17bb", 0xae, 0x4000004, &(0x7f0000ab1000)=@ipx={0x4, 0x7fff, 0x1, "0b5d3cadfe97", 0x0, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x4000000000000006, &(0x7f0000958000-0x48)=""/72, &(0x7f00004c2000)=0xffffffffffffff7d) getpeername$inet6(r0, &(0x7f0000cc3000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000020e000)=0x1c) 2018/01/17 23:57:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000820000)='/dev/audio#\x00', 0x1, 0x400900) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a9f000)={0x0, 0x5, 0x20}, &(0x7f0000698000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000013d000)={r2, 0x0}, &(0x7f00009ca000-0x4)=0x8) sendto(r0, &(0x7f00008a9000)="a4af2a1f9b67e236353dc0d3045d91596cf253c9d5154282d7aa05b4660699620dc91f414b9cdd2f77cf3aecc6f99b845204523a49579f79b2e1d07cf75011070b4a0e143e8be3fb450f88c4b56404cb032613a1bb186009d71a3bba8ae50e373e5934eff8ea7b16b49ad24b9f263bfd00648c68396b625b59bdee012c10f5545bf189d2f1d219e147ca3c62b9f92f86e3e1b07d9969cfca4e9b0920e9c4f60ac07c7af4a24e5569c8946e2c69359a", 0xaf, 0x800, &(0x7f0000c29000)=@nfc_llcp={0x27, 0x2a0, 0x10001, 0x7, 0x4, 0x0, "8e17d8383807f0c0ea5ca7c7aaf9cca056747527c0c2a9527c8012fa00b72d365122935d54990491d61898cbb0091d6b4bae9dbf2d7264f7abe196ef5d8257", 0x400}, 0x60) r3 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc, 0x0}) 2018/01/17 23:57:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x17}}}}}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getdents(r1, &(0x7f00005ff000)=""/46, 0x2e) r2 = accept(r1, &(0x7f0000617000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009bc000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d6c000-0x10)={0x0, 0x4, 0x4, [0x5, 0x7f, 0x100000001, 0xf34]}, &(0x7f0000476000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b81000)=@assoc_value={r3, 0x3}, 0x8) 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={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) recvmmsg(r1, &(0x7f0000b1b000)=[{{&(0x7f000030f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ad8000-0x20)=[{&(0x7f00001bc000)=""/220, 0xdc}, {&(0x7f0000919000)=""/97, 0x61}], 0x2, &(0x7f000090e000)=""/31, 0x1f, 0x3}, 0x8}, {{&(0x7f0000590000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e89000)=[{&(0x7f00009fc000-0xf4)=""/244, 0xf4}, {&(0x7f00005e4000)=""/235, 0xeb}, {&(0x7f0000b16000-0xae)=""/174, 0xae}, {&(0x7f0000346000-0x81)=""/129, 0x81}, {&(0x7f0000726000)=""/190, 0xbe}], 0x5, &(0x7f0000c02000-0xf7)=""/247, 0xf7, 0x55adc674}, 0x40}, {{0x0, 0x0, &(0x7f00003b3000)=[{&(0x7f0000d02000-0x94)=""/148, 0x94}, {&(0x7f0000aeb000-0x30)=""/48, 0x30}, {&(0x7f0000374000)=""/224, 0xe0}, {&(0x7f0000d0c000)=""/80, 0x50}, {&(0x7f000080d000)=""/110, 0x6e}, {&(0x7f000087f000)=""/69, 0x45}, {&(0x7f00007e7000-0x8c)=""/140, 0x8c}, {&(0x7f0000502000)=""/217, 0xd9}, {&(0x7f0000fcb000-0x50)=""/80, 0x50}], 0x9, 0x0, 0x0, 0x3986}, 0xffffffff80000000}, {{&(0x7f0000a73000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000531000)=[{&(0x7f00002f5000-0x86)=""/134, 0x86}, {&(0x7f0000b1d000-0xea)=""/234, 0xea}, {&(0x7f00001b5000)=""/0, 0x0}], 0x3, &(0x7f00002c7000)=""/84, 0x54, 0x8}, 0x101}, {{&(0x7f0000c1b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004bd000-0x20)=[{&(0x7f00005ba000)=""/131, 0x83}, {&(0x7f00008a1000-0x35)=""/53, 0x35}], 0x2, &(0x7f00008da000-0xd1)=""/209, 0xd1, 0x0}, 0xc8b}, {{0x0, 0x0, &(0x7f00005c1000)=[{&(0x7f0000110000-0x1000)=""/4096, 0x1000}, {&(0x7f0000263000-0x7e)=""/126, 0x7e}, {&(0x7f00003d1000)=""/0, 0x0}, {&(0x7f0000736000)=""/120, 0x78}, {&(0x7f000047a000-0x1c)=""/28, 0x1c}, {&(0x7f00009aa000-0xa3)=""/163, 0xa3}], 0x6, &(0x7f00002a1000)=""/4096, 0x1000, 0x7f}, 0x3f}, {{&(0x7f0000b4b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000697000)=[{&(0x7f00008c6000)=""/38, 0x26}], 0x1, 0x0, 0x0, 0xff7e9f7}, 0x8}, {{&(0x7f0000af0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ad9000)=[{&(0x7f0000fac000-0x3f)=""/63, 0x3f}, {&(0x7f00007a3000-0x29)=""/41, 0x29}, {&(0x7f0000152000-0x1e)=""/30, 0x1e}, {&(0x7f000057d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000969000)=""/8, 0x8}], 0x5, 0x0, 0x0, 0xff}, 0x1000}, {{&(0x7f0000ae9000)=@generic={0x0, ""/126}, 0x80, &(0x7f00007af000-0x20)=[{&(0x7f000047f000)=""/4096, 0x1000}, {&(0x7f0000fc0000-0x54)=""/84, 0x54}], 0x2, &(0x7f0000713000-0xaf)=""/175, 0xaf, 0xd8d1}, 0x0}], 0x9, 0x20, &(0x7f0000330000)={0x77359400, 0x0}) clock_gettime(0x0, &(0x7f0000179000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000fe9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a4f000-0x4)=0x1c) nanosleep(&(0x7f00002e1000)={r4, r5+30000000}, 0x0) 2018/01/17 23:57:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000026b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ab8000)='/dev/dsp#\x00', 0x0, 0x80000) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000f05000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r1, r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000277000-0x8)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000059b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000943000-0x4)=0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 23:57:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c51000-0x4)=0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b5d000-0x4)=0x0) r4 = getpgrp(r3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000baf000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000999000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x2, 0xff00000000000000, "4668c5e698d005ec85b83709f755b5152fb64df51fb564940a654380cc9549d2658f75e8496bed29c5b65a7a8d69023c276ba4c3d5402697f5552dc80734a79269f836b0a3d4ec4ba6e0a7bf84c45bb8"}, 0x160) sched_setaffinity(r4, 0x8, &(0x7f0000878000-0x8)=0x99) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00008ec000-0x6)={0x0, 0xeeb}, &(0x7f0000d72000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00004c2000)={r6, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x4, 0x9, 0x90}, 0xa0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000054e000)={0x0, 0x0, 0x2, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000559000-0x14)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40}) dup3(r1, r0, 0x0) 2018/01/17 23:57:42 executing program 6: userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000040f000-0x10)={0x0, 0x78, &(0x7f0000d8c000+0x309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) clock_gettime(0x0, &(0x7f00007b7000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000753000-0x78)=[{{0x0, 0x0}, 0x42a5, 0x6, 0xffffffff}, {{r1, r2/1000+30000}, 0xffffffffffffff81, 0x7, 0x7c}, {{0x0, 0x0}, 0xffffffff00000001, 0x8000, 0x8}, {{0x0, 0x2710}, 0x2, 0x8, 0x6e}, {{0x77359400, 0x0}, 0x101, 0x6, 0xe1f}], 0x78) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 23:57:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x42) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000c20000)='./file0\x00', &(0x7f0000496000-0x7)='devpts\x00', 0x1, &(0x7f0000fcd000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000870000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00003ec000)={0x0, @tick=0x0, 0x7f, {0x8, 0x7}, 0x4, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002cf000-0x8)={0xffffffffffffffff, 0xfff}, 0x8) rename(&(0x7f00009ca000-0xe)='./file0\x00', &(0x7f0000827000)='./file0/file0\x00') readlinkat(r0, &(0x7f00000c6000-0x8)='./file0\x00', &(0x7f00002b7000)=""/101, 0x65) [ 427.888349] dccp_close: ABORT with 2 bytes unread 2018/01/17 23:57:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a46000)='/selinux/access\x00', 0x2, 0x0) finit_module(r0, &(0x7f00001a5000)='user-posix_acl_access\x00', 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x119) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/17 23:57:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$packet(0x11, 0x3, 0x300) close(r1) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d61000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000f28000-0x4)=r0) syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f67000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/17 23:57:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xfffffe1e, 0x10e, 0x0, ""}], 0xfffffffffffffe1f, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000702000-0x5c)={{0xa, 0x1, 0x515, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x1, 0xffffffff00000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0xffffffffffffffff, [0x1, 0x1, 0x6, 0x9f, 0x2, 0xc337, 0x7, 0x694]}, 0x5c) 2018/01/17 23:57:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000caf000)=[], 0x10000172, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000adc000-0x8)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008c7000-0x43)={0x0, 0x3b, "9b8529befb39489e8e1dd45085c81eedf34e8f91ea0c944fcac83870bd76e97212424c153815b19bc8a47ff89bd43117fb6ea7c38a37275875cbb7"}, &(0x7f000072d000)=0x43) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c6d000)={r5, 0x7, 0x401, 0x5, 0x2, 0x5}, &(0x7f0000534000-0x4)=0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000f7d000)={0x0, 0x0, 0x3, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000128000)={0x8, 0x92, 0x0, 0x6, 0xf9b}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e91000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f000050f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8ffff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 23:57:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x800008, 0x32, 0xffffffffffffffff, 0x20000) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3, &(0x7f0000000000)=0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x1, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000060c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 23:57:43 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000c000-0x7)='cpuset\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000009000-0x10)={0x0, 0x0, []}) 2018/01/17 23:57:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000342000)='/dev/adsp#\x00', 0x6, 0x400000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000caf000-0x108)={0x7ce, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1c00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 23:57:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000092b000)="e44dafbca8975e406fdcadc7513ec512c3b4f6739c92367f7e40086327083dd6514720f16ad8f6459b3704fbb3088e6a4548691e8fb1330acffff77120cbd696921760d555f10c9dea9d19c8f08927e602d79d87af6c24c28fa689e6a807cbafbc1249f003b58cb3434a7f334f6b2056a40efc72f5a925a01107201891313bc48523880200000074fc392f8354c578af6bf49c1bab56c7b30dc7339d9c1c2773d8c72c70da49ea4f578e7e22f5ce26cf59cd0f640cf0ba924996f15d53e9b05bf0541e458616f38de78cd27861d90b266015ef67952c2eb21d99da90de0dae4afb29", 0xe2, 0x0, &(0x7f00004c6000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setns(r0, 0x40000000) sendto$inet(r1, &(0x7f000079e000+0xf8a)=' ', 0x1, 0x0, &(0x7f00000f0000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 23:57:43 executing program 0: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b02000)='/dev/input/event#\x00', 0x8, 0x100) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b02000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b02000)=0x14) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000b03000-0xb)='/dev/vcsa#\x00', 0x2, 0xa0102) bind$netlink(r4, &(0x7f0000373000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8440102}, 0xc) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b03000+0x74e)=0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b01000-0x18)={0xb1, 0x0, [{0x40000082, 0x0, 0x0}]}) 2018/01/17 23:57:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000093000-0x4)=0x480000000001c) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff, 0x0}) 2018/01/17 23:57:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000375000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000332000)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 23:57:43 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000016000)='/dev/admmidi#\x00', 0x100, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f0000018000-0x4)=0x0) lchown(&(0x7f0000017000)='./file0\x00', r2, r3) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000009000)={0x1, 0x0, [{0xc0000007, 0x0, 0x6, 0x5, 0xebb9, 0x9, 0xee5f, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000011000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0xe6d8, 0x1}}, 0x26) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000017000)=0x0) 2018/01/17 23:57:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) name_to_handle_at(r0, &(0x7f0000372000-0x8)='./file0\x00', &(0x7f000054b000)={0x4f, 0x0, "ff0777765908483cc20256e4e7d90bda86270186c37af6504c02b12328e0a2225dfe0a47c6ea3a12be10e764c34f35bbdd399d29b2e0f5091008cb622da9e0df54479ca3689ade"}, &(0x7f0000770000)=0x0, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") timerfd_settime(r0, 0x1, &(0x7f00007e1000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00008e2000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000d72000-0x20)={{r2, 0x0}, {0x0, 0x7530}}, &(0x7f0000afe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a62000)={0x0, 0x0}) utimensat(r1, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, r3}}, 0x0) 2018/01/17 23:57:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/17 23:57:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000033f000-0x8)='./file0\x00', 0x80000, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000810000)=[@in6={0xa, 0x3, 0xe7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3f}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}], 0x38) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000df8000-0x4)=0x0, &(0x7f00004c3000-0x4)=0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 23:57:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) r1 = syz_open_dev$vcsa(&(0x7f0000cbf000-0xb)='/dev/vcsa#\x00', 0x800, 0x10802) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000990000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000c7a000)={r2, 0x2}) getsockname$netlink(r1, &(0x7f0000c9f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000-0x4)=0xc) 2018/01/17 23:57:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) seccomp(0x0, 0x1, &(0x7f00000b0000)={0x9, &(0x7f0000d43000)=[{0x3, 0x200, 0x4, 0x2}, {0x7, 0x8, 0x0, 0x6}, {0xffffffffffff7fff, 0x4133, 0x78, 0xffffffffffffffff}, {0x80, 0x6, 0x2, 0x40}, {0x9, 0x6, 0xf6c, 0x6}, {0x8001, 0x8, 0x4, 0x0}, {0x8, 0x2, 0x5, 0x5}, {0x6, 0x40, 0x400, 0x9}, {0x6, 0x552, 0xfffffffffffffff8, 0x3}]}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000c09000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "6205d8fade10f958", "aa24becc1eb13ddd7a5476b6aa0eb40b2ac9d53a75e83c3399826cccfc57dd1a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:57:43 executing program 2: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000062000-0x8)='./file0\x00', 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000037000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000064000-0x6)={0x0, 0x0}, 0x8) 2018/01/17 23:57:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000eb8000-0x2)='..', 0x0, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x2)='..', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000834000-0x4)=0x0) 2018/01/17 23:57:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) close(r0) 2018/01/17 23:57:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) alarm(0x100000000) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) 2018/01/17 23:57:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000710000)={0x40, 0x8, 0x4, 0x200, 0x0, []}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002b000-0xb)='/dev/hwrng\x00', 0x200, 0x0) r1 = syz_open_dev$midi(&(0x7f0000893000)='/dev/midi#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000aa2000)={r4, r2}) shutdown(r3, 0x1) writev(r5, &(0x7f0000cec000)=[{&(0x7f0000edc000)="bc", 0x1}], 0x1) r6 = syz_open_dev$audion(&(0x7f0000410000)='/dev/audio#\x00', 0x971e, 0x41) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f00008a1000)={0x8, 0xf6ff, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:57:43 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0xeb, 0x480800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000013000-0x5c)={0x0, 0x2, {0xffffffffffffffff, 0x0, 0x80000000, 0x0, 0x32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250) r2 = gettid() sched_setscheduler(r2, 0x1, &(0x7f000000f000-0x4)=0x0) 2018/01/17 23:57:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001a7000)='/proc/self/net/pfkey\x00', 0x6002, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000a5e000-0x10)={0xf69c, 0x2, 0x9476, 0x100}) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x297, &(0x7f00001fe000)=[{&(0x7f0000d91000-0x59)='u', 0xffffffffffffffd8}], 0x1, &(0x7f000089a000)=[], 0x0, 0x0}, 0x401}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/01/17 23:57:43 executing program 0: clone(0x0, &(0x7f00003eb000)="", &(0x7f00006c0000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000c58000)="") prlimit64(0x0, 0x0, &(0x7f0000433000-0x10)={0x0, 0x0}, &(0x7f0000456000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x48, &(0x7f0000001000-0x48)=[@in6={0xa, 0x0, 0x4000000080000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x101}, &(0x7f0000001000-0x3)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r0, r3) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/17 23:57:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2000000000000800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x5, &(0x7f0000003000-0xa)=""/10, 0xa) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000+0xa26)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 23:57:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d1000-0x4)=0x10000000000001, 0x4) uname(&(0x7f00001e8000-0x2b)=""/43) 2018/01/17 23:57:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000627000)=0x8, 0x4) 2018/01/17 23:57:43 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2018/01/17 23:57:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad2000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000351000-0xcb)=""/203, &(0x7f00003fe000)=0xcb) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000147000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00003d8000-0x78)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x750, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0xff, 0x7, 0xcf, &(0x7f0000c10000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd3, 0x2, 0xfffffffffffffb02}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r0, &(0x7f0000a59000-0x8)=0x0, 0x2) 2018/01/17 23:57:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x0, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:57:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0xfffffffffffffffc) unshare(0x40000) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000fee000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={r1, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b17000)={0x5, 0x5, &(0x7f0000dc4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x6, 0x0, 0xe, 0x0, 0xfffffffc, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000050e000-0xa)='syzkaller\x00', 0x6, 0x0, &(0x7f0000e8c000)=""/0, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) unshare(0x40600) r3 = accept4(r2, &(0x7f0000908000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000061b000)=0x10, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f000044f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e4e000)=0x14) sendto$packet(r3, &(0x7f0000ac8000)="d6f151596266a6e3c8f2e15eb3f190d0ad3520c7298f5a5c8b5eb23523ef3165b23288fd05a7da1e49bb59e745f5e008afc262375b4e3f9cedb2032c0083c87a6e9495e940cb47182ece2da6a4a1a7ff49f3cb82864609c9681971272090b565b5f1e7bd8546c7a33f67e7587cfdf8aff053773cc88f25e2ad42b2ebc1ff9ac2c0036f2dfc6272c13b5a5385d22fc22062441bb3c7f7594b6abcd7234cdf30513030b1220e665acce1db4e5a88da3ec029331c514a02ce79ff72b1", 0xbb, 0x804, &(0x7f0000a90000-0x14)={0x11, 0x10, r4, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/17 23:57:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000023000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000117000)=0x0, &(0x7f000062c000)=0xfffffffffffffe12) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000af6000)="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", 0xb19, 0x0, &(0x7f0000076000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) 2018/01/17 23:57:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000259000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00005b4000)="af1b4326eae78d0b530bc6ba68f6270dfdb4fcd612d1c49bfff0bf36c76937edcb2561f974c073462e86675252b75451609a1c0897dc35c52042fa8f45d5dbff8a88e473b35b010c6d21428ece4953fad3f1972d9d66f245975d3a330abd464c975605caab7c4fd1f79a5cf7edf9f1168ced4a51fc67979bd244ec4ec2a71a6572ba65e44240b78e70eee8a885b443f43e3181f322e3017056cf32b965a771a3cdb840da2c24ef0f836eaa3163cbcade11a15228cde0d622932386f585c95f086f8e01d6d710053f895e8dc6245fdca692d9b8060547cd969d75392a52f71f5a209a8c2496497c3aa9caa4739b62bbf65a650f598b32", 0xf6) 2018/01/17 23:57:43 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000904000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0xb, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/17 23:57:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000eb4000)=0x3004) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000080e000-0x93)=""/147) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 23:57:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000b7b000-0x6)='./bus\x00', &(0x7f0000af0000-0x6)='ramfs\x00', 0x0, &(0x7f000050f000)="") umount2(&(0x7f0000f10000)='./bus\x00', 0x6) 2018/01/17 23:57:43 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdb000)='/dev/sequencer\x00', 0x4002, 0x0) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000073a000+0xef4)='/dev/usbmon#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ed4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000681000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e05000-0x10)={r4, r5, 0xe77}) 2018/01/17 23:57:43 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)={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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0xfffffffffffffff9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003fb000)='/proc/self/net/pfkey\x00', 0x4001, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eff000)={r2, &(0x7f0000eff000)='r', &(0x7f00008a0000-0x5c)=""/92}, 0x18) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00007bb000+0xe13)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="8fc39cc45287", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cb47379b46371fee71c26795231d6dc5"}) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/17 23:57:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ab7000-0x5a)={0x0, 0x52, "23020857b217c11249f2f508610a391ee8120fcbdcdc446726f4eb5f65537497175dee7112a48d0d55bf2fe5ea570e221c98a361d15ebd13de0a770a2ed52eb2d76cead573e18ed0fe9d0733058dafbb2c53"}, &(0x7f000040e000)=0x5a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d51000-0x8)={r1, 0xffffffff}, 0x8) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) socket$inet(0x2, 0xa, 0x2) 2018/01/17 23:57:43 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_open_dev$audion(&(0x7f0000c3a000)='/dev/audio#\x00', 0x1, 0x20000) 2018/01/17 23:57:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x108, 0x0) uname(&(0x7f000091e000-0x68)=""/104) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 23:57:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c52000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000217000)=0x8) init_module(&(0x7f00008d8000-0xa)='keyring&+\x00', 0xa, &(0x7f0000ebe000-0x1)='\x00') r1 = syz_open_dev$sndpcmc(&(0x7f000042e000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x78b000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000436000)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x400008000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0xfffffffffffffffe, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r4 = syz_open_dev$audion(&(0x7f0000044000-0xc)='/dev/audio#\x00', 0x5, 0x980) close(r4) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00006fa000-0x10)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000fc3000-0x10)={0x0, 0x0, 0x4}) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000c7b000)=""/125) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000b87000)={r5, r6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000564000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ca000)=0x20) 2018/01/17 23:57:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 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) ppoll(&(0x7f0000003000-0x30)=[{r0, 0x1200, 0x0}, {r0, 0x5000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x81, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}], 0x6, &(0x7f0000003000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)={0x6}, 0x8) readv(r0, &(0x7f0000001000)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xffffffffffffff82}], 0x10000252) 2018/01/17 23:57:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000165000)=0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b8a000)="ec3630551dc7769c9f5a0d8d9d8872da690193c160f0dfc91b6ca6e376dff8910abd753a53042b048376fdb8c8a447077da6b513dc34c1d3e04d96763e2593b68e1e9c2caa4ecbed577f96281eb1d317b7ce2c29f141", 0x56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x228480, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x8000, 0x80000001, 0x7, 0x10001, 0x7fff, 0x9, 0x57ee, {0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x100000000, 0x6, 0x1}}, &(0x7f0000000000+0x8f0)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x0, 0x1000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00008b5000)={r5, r3}) bind$unix(r5, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r5, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) connect(r6, &(0x7f0000eb2000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/17 23:57:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000325000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005f3000)=@known='com.apple.system.Security\x00', &(0x7f0000001000)=""/76, 0x4c) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00006d1000)=""/0) fcntl$getownex(r0, 0x10, &(0x7f0000a7e000-0x8)={0x0, 0x0}) mbind(&(0x7f0000271000/0x3000)=nil, 0x3000, 0x8003, &(0x7f00002af000-0x8)=0x6, 0xfffffffffffffff8, 0x2) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000d9000-0x50)={0x3, 0x0, [{0x40000001, 0x3586, 0x5800000000000000, 0x2, 0x20, 0x0}, {0x80000019, 0x401, 0xe794, 0x5, 0x2, 0x0}, {0xc0000000, 0x4, 0x100000000, 0x7, 0x80000001, 0x0}]}) 2018/01/17 23:57:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd1000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000dd7000-0x32)=""/50) readv(r1, &(0x7f000022b000-0x90)=[{&(0x7f0000e0b000)=""/233, 0xe9}], 0x1) 2018/01/17 23:57:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7e000-0x20)="0aee74b0d50083e5b3b60ced5c5cdbb7295df0df8617ad4000000000e30000e6", 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d64000-0x68)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe66e}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) 2018/01/17 23:57:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000030d000)="bddd6c2feec1c76a04e8fd0c9a553e446df836ae7e6af84311cd4117f1546224"}) openat$pfkey(0xffffffffffffff9c, &(0x7f00004cf000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a85000-0x10)=@ethtool_rxfh_indir={0x10000000003, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:57:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b55000)={0x0, 0x3f, 0x2, 0x3d01, 0x9fdc, 0x0, 0x0, 0x1f, {0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x5, 0x5, 0x1}}, &(0x7f0000be6000)=0xb8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e9d000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c5000-0x50)={@common='ipddp0\x00', @ifru_ivalue=0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000b1000)={r1, 0x0, 0x66676645ab2fa1be, 0x0, 0x0}, &(0x7f0000b0d000)=0x0) 2018/01/17 23:57:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[], 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00006bd000-0xb0)={{0x9, 0x10001}, 'port1\x00', 0x2, 0x10808, 0xffff, 0x80000001, 0x7ff, 0x6cf, 0x2000000000000, 0x0, 0x1, 0xf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000047a000-0x28)={@generic="35e9116a7fb02be6566d06308aafb6ae", &(0x7f0000d59000-0xc4)=@ethtool_drvinfo={0x3, "5c32023ad09be879ce9349392ef57b29a5d40e85a23cc4cee1bbcb1dac765042", "ce56c7b06d76ed7a4632cef3f7a2d9692583b8cd841188ef81fda5dc0d5bb4cd", "5d2bdc655cea838e7581e3a0e46cb7a5fd117dae5b811a0a2e6b660cfc48523e", "2263331c03152c5d2f862e1b8c7c25de4640778821ac5004c2cb32d29ac26e25", "8a499ecfc551256654866135c551f25a3d32bf84504692c7f93fd050b4fbe918", "f143f40a0e3dbd98f147527a", 0x1f, 0x3, 0x80000001, 0xfff, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x184) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 23:57:43 executing program 5: mq_open(&(0x7f0000fb0000-0xd)='ppp0cpuset(#\x00', 0x800, 0x40, &(0x7f0000d2f000-0x1b)={0x7ff, 0x1f, 0x7, 0xfff, 0xb91, 0x9, 0x80000000, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000211000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000004e000)='/dev/autofs\x00', 0x400001, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000844000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000043000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000619000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f00000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ff000)=0xe8) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000d59000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001b3000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2, 0x6, 0x0, 0x6, 0xa, 0x0, 0x20, 0x3b, r2, r3}, {0x9, 0x3, 0x5b, 0x6, 0x100000000, 0x7, 0x1, 0x68}, {0x3ff, 0x80, 0x1, 0xffff}, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x1, 0x2, 0x101, 0xe03, 0x100000001, 0x12c00000}}, 0xe8) capset(&(0x7f0000dd3000-0x8)={0x20071026, r0}, &(0x7f000006f000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$audion(&(0x7f0000600000)='/dev/audio#\x00', 0x6, 0x82440) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/17 23:57:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000505000-0x9)='/dev/sg#\x00', 0x8, 0x80800) syz_open_pts(r1, 0x840) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004f1000)={0x0}, &(0x7f0000ef5000)=0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/17 23:57:43 executing program 6: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00008a4000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000877000)={0x0, 0x5}, &(0x7f00008a4000-0x4)=0xfffffffffffffdcd) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000009b000)={r3, 0x80000001}, &(0x7f00008a3000)=0x6) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) close(r0) r4 = getpid() getpgrp(r4) 2018/01/17 23:57:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003c0000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000d1e000-0x4c8)={{0xff, 0x6, 0x5b, 0x20, "5de13786d67412515ca6696b6bbaf4c95fc26ae2f3eaba841501ff82f0f5c977d9f7ba899355f405b28d50ec", 0x10000}, 0x9, [0x3, 0x8, 0x6, 0x4, 0xa7, 0x1, 0x2, 0x7, 0xfffffffffffffffb, 0x3f, 0xffffffffffff0000, 0x0, 0x20, 0x7, 0xffffffff, 0x84d, 0xffffffff, 0xffffffffffffff00, 0xfffffffffffffffc, 0xffff, 0x1, 0xe1ca, 0x7fff, 0x1, 0x1000, 0x40, 0x0, 0x20, 0x9, 0x5, 0x4, 0x800, 0x7, 0x3, 0x3275, 0x7, 0x1000, 0xd280, 0x1f, 0x3, 0x1, 0x79fc, 0x80, 0xffffffffffffc58b, 0x2, 0x2, 0xffffffff, 0x1ff, 0x65, 0x8000, 0x81, 0x80000001, 0x81, 0x5, 0x2, 0x2, 0x1, 0x7ff, 0x2, 0x9, 0x1, 0x5, 0x3, 0x20, 0x5, 0x0, 0x3, 0x0, 0x74, 0x6, 0x3, 0x10, 0x8001, 0x7fffffff, 0x52b, 0xedc, 0x0, 0x3, 0x0, 0xfff, 0x9, 0xd05b, 0xed8e, 0x8, 0x2, 0xffffffff, 0xff, 0x8000, 0x100, 0x7f, 0x9, 0x1, 0x8000, 0x4, 0x101, 0x0, 0x200, 0xffffffff, 0x8, 0x17380, 0x0, 0x3, 0x800, 0x125, 0x2, 0x5, 0xc32b, 0xff, 0x7, 0x6, 0x80000000, 0x1000, 0x0, 0xb3, 0x2, 0xffffffff, 0x1, 0x4, 0x80, 0x7, 0xff, 0xfffffffffffffffe, 0x8, 0x401, 0x1, 0xf07, 0x3, 0x1ff], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000432000-0x27)="2700000014000707030e0000120f0a0010ffe400f6070000ff000000078a001f05080039007500", 0x27) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000fa9000-0x4)=0x7) fstat(r1, &(0x7f0000e82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 23:57:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f000082a000/0x2000)=nil, 0x2000, 0x2001, &(0x7f00007e4000-0x8)=0x8001, 0x378, 0xfffffffffffffffd) 2018/01/17 23:57:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000071000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f5b000-0x4)=0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r2, &(0x7f0000048000-0x8)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00004ff000-0x10)={0x1, &(0x7f00003aa000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000040b000-0x1c)={0x17e6cfb2, 0x5, 0x5, 0x0, 0x1, 0x2, 0x2, 0x8, 0x800, 0x0, 0x2, 0x8, 0x0, 0x5, 0x874, 0x3, 0x2, 0x62f, 0x5}) 2018/01/17 23:57:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00002ac000-0xa)='/dev/vcs#\x00', 0x5, 0x581000) epoll_wait(r1, &(0x7f00009d4000)=[{0x0, 0x0}], 0x1, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r2}, 0x10) 2018/01/17 23:57:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$void(r1, 0xc0045c79) r2 = openat(0xffffffffffffff9c, &(0x7f0000ee2000-0x8)='./file0\x00', 0x100, 0x92) connect$nfc_llcp(r2, &(0x7f0000bd7000-0x60)={0x27, 0x3, 0x4, 0x0, 0x400, 0x26a8, "942181b9b840518f783c1246e514a5ca3baf6c48d8a6a36e251d387efc98b1aac08c282882c99af37cd43900a9fa8feedecb787e175ec00ac240d090d4d83d", 0x1}, 0x60) r3 = add_key(&(0x7f0000d3e000)='blacklist\x00', &(0x7f00004af000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e88000)="d6", 0x1, 0xfffffffffffffff9) r4 = request_key(&(0x7f000062b000+0x9b)='pkcs7_test\x00', &(0x7f0000e20000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x40)='sha512\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) keyctl$search(0xa, r3, &(0x7f0000853000-0xb)='asymmetric\x00', &(0x7f0000979000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) sendmsg$kcm(r1, &(0x7f00003b4000-0x38)={&(0x7f00004c7000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000c48000-0x20)=[{&(0x7f0000302000)="f2", 0x1}], 0x1, &(0x7f0000eb2000)=[], 0x0, 0x0}, 0x0) 2018/01/17 23:57:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000499000)='/dev/usbmon#\x00', 0x5, 0x4040) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000a47000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/17 23:57:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) unlinkat(r0, &(0x7f00006d2000)='./file0\x00', 0x3) 2018/01/17 23:57:44 executing program 0: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008c8000)='/dev/sg#\x00', 0x7, 0x800) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a67000)={0x0, 0x6}, &(0x7f0000ae9000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009b7000-0xa)={r1, 0x618, 0x1, [0x7fffffff]}, 0xa) syz_emit_ethernet(0x2b, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/17 23:57:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000b93000)=0x0, &(0x7f0000ef7000)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007c7000)={0x887, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51, 0x1, 0x0, 0x1, 0x1, &(0x7f000063d000)=@common='vlan0\x00', 0x6, 0x4, 0x80000001}) 2018/01/17 23:57:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5c, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x368c49c1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x307, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 23:57:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a2000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f1b000)=0x1, &(0x7f00005a6000)=0x4) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) truncate(&(0x7f0000782000)='./file0\x00', 0x0) 2018/01/17 23:57:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000625000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7fb) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000dfb000)=[], 0x0, &(0x7f0000fd5000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8)={0x0}, 0x8) 2018/01/17 23:57:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4939a654974078a4) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x1, 0xff, 0x8, 0x5, 0x0, 0x15, 0x2000, 0xe, 0x4, 0x100, 0x9be, 0x1, 0x1e, 0xff, 0x73ea, 0x2, 0x0, 0x0, 0x80000001, 0x4000000, 0x40, 0x1000, 0x8000, 0x1, 0x6, 0x4, 0x3, 0x200, 0xffffffffffffff80, 0x1, 0xffffffff80000000, 0x5, 0x8001, 0xfffffffffffffffc, 0x7, 0x2, 0x0, 0x9c, 0x5, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x1, 0x7, 0x7, 0x3, 0x1, 0x3, 0x8000, 0x0}, r0, 0x1, r3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x6)='$user\x00', 0xfffffffffffffffd) request_key(&(0x7f00007bd000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000389000)='\x00', r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007e6000-0x10)='/selinux/status\x00', 0x0, 0x0) r6 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) sendmmsg$unix(r3, &(0x7f0000b3f000-0x70)=[{&(0x7f000071b000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b46000)=[{&(0x7f0000d49000-0x66)="f0b7e4c37a96dfec7e7fcc49421c638f74dd834496582fdee4afc5f3f0de1f7071f8e247b3917615f8fa9f70195453d6a87a22873a9210b3efe979bf005f5a3c43ed1163f9193f67f236548ecf8830af268146e62fc064c9db1730bf9de91b1e1d2e5efce9e1", 0x66}, {&(0x7f0000fd2000-0xc0)="1588b787ebf7c3f0b2a46014b974380101054e19076ab0f9066fcff104fb9eee15c37e1d15d5a31dcadc37fd09613476a56085137505522d610286b1e1ee7a3324c375630b64d8315a9390204e8157bc9257f4a1b1dc62e6f256e90b9b5f135f4b32536999597ce087b3792cae643c68548879e99b4d36221210a78a90f1e857124fc14515d760a0045257dee097145538cc9895b5b862fb519ef287f6c956a43e45b42f80ae49685d7dfae08983c10ce7748f8f89b79567c5c53ea7998d10e8", 0xc0}, {&(0x7f0000375000-0xc4)="cdee4f24764204044ce6bd910d72f8b39121e55b487524efed7b4b7c7fb3bcdbeff555786f5e1b8c392aba66c838b821d4ddb2525cc2e333953ce700296316947c94dd32d6694268f2a55d891a6e9b891deb03d4567be3f80b94e313046af7bffbea9240db88c4e0998f6a509ebbd78dfcef11ade1ef6d7798c7590329b8c13eeb237d4f7a8086a991f2476069a5a482191d8a3e0b40a732976b818a05ce890c1156591d9d94a1dfb9c3564f0345b5804a262136f483ec382f4ca5e3b00e0509845d7242", 0xc4}, {&(0x7f00008ab000-0xde)="201fb91bd1575455794c3e03894825410c59ee873bc4c5a959b666ba52f635d67320ded92ae9cdd06daae86f2ffb64be608fe9a7848cec45fa109b97ae1eb654289306e8a5f54cb9cbb0d102866fa1093b8529d53f0b0a30bc720f454409694775c0e3706ba09f6a8c3565eedee8d67c471ef63d163b656a35e1314072a926851b07709a5cf9dc2f265347ce63e2d80bf9b05fc2e8bd10587e148746645cb80bf33e5048580922f503d1a7cdbf186f69179affc43d1d742cb07577bc079d3635b1752147e7203bd404465def0d506aa67afee8559d6872cbc2ea53c4b4df", 0xde}, {&(0x7f000081b000)="38390617c5290ea29040cecf", 0xc}, {&(0x7f000033b000)="599e14025933fde520aed5ac2af725145737e55ff8f394088b1b", 0x1a}], 0x6, &(0x7f0000cda000-0xc0)=[@rights={0x18, 0x1, 0x1, [r4, r4]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x30, 0x1, 0x1, [r4, r3, r3, r4, r4, r3, r4]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x18, 0x1, 0x1, [r3, r4]}], 0xc0, 0x1}, {&(0x7f0000b86000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007ce000)=[{&(0x7f0000a0f000)="2448ff786e7330c35af9432a", 0xc}, {&(0x7f000012e000-0xe6)="11fa267e0c385bef9cda1e35dad937db63b41806dbb09f58fff5c72f956c83dfbb5476a0196637bdc07418ac753a9bcb34249857a0b2d3822acf381f258f43a61748afc2e348a1747de807d8d5e3b864ff7bb435d9787a3e997d62ab0c3b274799c713edf44a13c01c4c86429dcf84ad75f405d59dd763e0d229acd00c0d3ff87dcdeb8a786ac3cf04b8099cf6e87e8e7917204008baaa14af7596e85d05aa73145b0f9d4a2618fabfdcd132c55b57a3544b611335694cfc447121c86b031b4ceb8476a7d0f644e9d55e564dda7f320ce1f29d3bcb0b37e984d7baf96f90feeeabe4b2dc25a0", 0xe6}, 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{&(0x7f00004a5000-0x1000)="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0x1000}, {&(0x7f0000b7b000)="f814c1fa479a94a678a29c65b86d51cf1a446e52a4a70bb3ff0ab4abb8cca024e42803833a8e5f05343481554b577bcf1d", 0x31}, {&(0x7f0000c1a000)="e05db9236e92d922b90f047f305c5650d7a3bee508bbf2b8b68808381bc355b867379017190dced7281da9b5476c5a8cc447379a5fc143baf85b7c2ee9f008c2def383eadbcaff5b46fad38aae1ee9b04615a9bd66882f61e05e0180717f7e3c30c634ad5efb5ba876b3e91f95252ce45a2ef2dd1a6b1e401bd024b56146d9c39655b53a643cfb7cfcdf483664935b2ab11cbce2f7c9187abfa9", 0x9a}, {&(0x7f00004c1000-0x43)="ae7e8922d0a03c522c34d5ddb747b454705306445c28ba35b42d4ac7f95599cd1e3509d09c16e64afce2dd3ac078b274c42b42c93a41a665bd67037e4396b232bf76cb", 0x43}], 0x8, &(0x7f0000cd1000-0xd0)=[@rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r3, r3]}], 0xd0, 0x4000000}], 0x2, 0x10) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r6) 2018/01/17 23:57:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000d0d000)={0x0, 0x0, 0x0, &(0x7f0000127000)=0x0}) 2018/01/17 23:57:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000482000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r1}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/rfkill\x00', 0x200, 0x0) socket$inet(0x2, 0x80000, 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00008f3000)={{0x0, 0x5}, 0x1, 0x7b61, 0x2, {0x5, 0x52}, 0x200, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x0, &(0x7f000051f000-0x8)=0x0, 0x0, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000ef2000-0x38)={&(0x7f0000ef2000-0x48)=@full={{0x3, {"1476d56adc9fe8"}, 0x0}, [{"04381d7c0249ce"}, {"4b393a5beafab1"}, {"a7abe121593a6d"}, {"bcd2378bc82365"}, {"937984545133f4"}, {"84691b717c22e9"}, {"a4a67dc6101a34"}, {"7a23d38129aa1e"}]}, 0x48, &(0x7f0000ef2000-0x50)=[], 0x0, &(0x7f0000163000-0x570)=[], 0x0, 0x0}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x420000, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/17 23:57:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000580000)='/dev/ptmx\x00', 0x101002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ac000)={0xffffffffffffffff}) r2 = syz_open_pts(0xffffffffffffff9c, 0xc2201) r3 = mq_open(&(0x7f000000f000)='\x00', 0x40, 0x4, &(0x7f00006cc000)={0x8, 0x8, 0xe84, 0x7, 0x9, 0x3, 0x2000000000, 0xd96}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bd4000-0x8)={0x0, 0x0}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb2000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000766000)={0x2, 0x10, 0x1, 0xffffffffffffffff, 0x0}) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ee000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r8 = syz_open_dev$binder(&(0x7f00003c2000-0xd)='/dev/binder#\x00', 0x0, 0x2) poll(&(0x7f00008c1000-0x48)=[{r0, 0x10, 0x0}, {r1, 0x1004, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x2100, 0x0}, {r4, 0x250, 0x0}, {r5, 0x80, 0x0}, {r6, 0x2004, 0x0}, {r7, 0x1000, 0x0}, {r8, 0x282, 0x0}], 0x9, 0x100000000) r9 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r10 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r9, r10, &(0x7f0000cd3000-0x8)=0x0, 0xff) sendfile(r9, r10, &(0x7f0000c50000)=0x0, 0xb7) 2018/01/17 23:57:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000077e000)='/dev/audio\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000013f000-0xc)={0x3, 0xb700000000000000, 0x58d, 0xff, 0x8, 0xfffffffffffff001, 0x1ff}, 0xc) 2018/01/17 23:57:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/17 23:57:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000fc7000-0x8)=0x5, 0x5) syz_fuse_mount(&(0x7f0000150000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat(r0, &(0x7f0000018000-0x8)='./file1\x00', 0x0, 0x8) recvfrom$ipx(r1, &(0x7f0000ce1000)=""/238, 0xee, 0x2000, &(0x7f00008a4000-0x10)={0x4, 0x5, 0x8, "5ca926e5e401", 0x5c, 0x0}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000b33000)='/dev/vcsa#\x00', 0x2, 0x2000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000bf3000)={{0x3, 0x5, 0x4, 0xe233, 0x4ea0, 0x55}, 0x7fff}) r3 = syz_open_dev$sndpcmp(&(0x7f0000372000)='/dev/snd/pcmC#D#p\x00', 0x9, 0xa4540) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000b4b000-0x4)=0x0) readv(r0, &(0x7f0000e0e000-0x10)=[{&(0x7f0000f28000-0x52)=""/82, 0x52}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00003bf000-0x4)=0x0) perf_event_open(&(0x7f0000957000)={0x5, 0x78, 0x549, 0xffffffffffffffff, 0x40, 0x4, 0x0, 0x7ff, 0x10, 0xa, 0x0, 0x4, 0x0, 0x8000, 0x5, 0x5, 0x4, 0x80, 0x6, 0x1, 0x8, 0x7fff, 0x2, 0x7, 0x9, 0x5, 0x2, 0x0, 0xd7f7, 0x9, 0x0, 0x3, 0xffffffffffffff29, 0x0, 0xfff, 0x5, 0x0, 0x6, 0x0, 0x888, 0x0, @perf_config_ext={0x80, 0x0}, 0x808, 0x7, 0x93, 0x7, 0xffff, 0x3f, 0x1, 0x0}, r4, 0x3, r2, 0x3) 2018/01/17 23:57:44 executing program 0: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00003aa000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000660000-0x38)={&(0x7f0000eb2000-0x14)=@ll={0x11, 0x17, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000ac1000-0x10)=[{&(0x7f00009ed000)="f3a5a59b7a149b5b0aa7ad055e40", 0xe}], 0x1, &(0x7f0000684000)=[{0x100, 0x0, 0xd988, "d94dc6fea22812963ed0781d3d24c7281180037e80f51010642aa5b3f8dadcc632f13b8f7d9fa22862890d20a39050605fa074027ae3e97f389fc70f7ddc463c9ed6ee32e4fb603cf7c82f7bc619ed62569e07ecb2e5e8f489553eacdb67303e88e9fab023fa0accf35828e4875915fa4cf2e2eb27e1983ab618085dfc11679b14f548f096401615f855604e4a03aaad1338cc65c362251b2dff3312080197a317559059c8b4e3c8aade039c77c304ef2c0166a9a401d3058b2f5b619eb18bda4acebe4828aee5d8acfb093f1ca9a5767839d7eefce66ed8e76fad22fb2dc9ad468d3c892e2368d2d3"}, {0x48, 0x0, 0x3, "7b9eda4d3e5f381eb64cad2f0a90b02efc881d57f43050766bf254783b89669c401748d3cf7db67845c7e447d60931227a132af2f0deaab8"}], 0x148, 0x40800}, 0x200088c4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ff000-0x9)='/dev/rtc\x00', 0x240602, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) syz_open_dev$mice(&(0x7f0000636000)='/dev/input/mice\x00', 0x0, 0x1) r3 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x125f, 0xffffffffffffffff) 2018/01/17 23:57:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000524000)=0x0) sched_setattr(r1, &(0x7f00000c6000)={0x30, 0x6, 0x0, 0x0, 0x2fe3a897, 0x6, 0x8, 0x8001}, 0x0) sched_getaffinity(r1, 0xd9b448dd32c5d18f, &(0x7f0000da2000-0x8)=0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d2b000)=0x0, &(0x7f00008a7000-0x4)=0x4) syz_open_dev$sndtimer(&(0x7f0000f4d000-0xf)='/dev/snd/timer\x00', 0x0, 0x400402) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) request_key(&(0x7f0000dda000)='id_legacy\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009f4000-0x9)='/dev/ppp\x00', 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00009f9000-0x6)={0x1, 0x6, 0x1000}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009d9000-0xc)={0xfffffffffffffff7, 0x1, 0x1, 0x3, 0x29}, 0xc) open(&(0x7f0000cc4000-0x8)='./file0\x00', 0x80000, 0xe0) 2018/01/17 23:57:44 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0x7, 0x1, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 23:57:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/vcs\x00', 0x50001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x2) 2018/01/17 23:57:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x600, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001be000-0x5c)={{0xa, 0x0, 0xc7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x2, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, 0x400, [0x3, 0x6, 0x8000, 0x7, 0x6, 0x12b, 0x5, 0x3165]}, 0x5c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x9a, 0x3, 0x4, 0x4, 0x7, 0x7, 0x7f, 0x100, 0x10001, 0x1, 0x5}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000002000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) prctl$setmm(0x23, 0x7, &(0x7f0000000000/0x2000)=nil) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x400) prctl$setendian(0x14, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x94)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x5766, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x94) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000)={r2, 0x68, &(0x7f0000003000-0x68)=[@in6={0xa, 0x2, 0x30fb2181, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xfffffffffffffffc}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x740e}]}, &(0x7f0000005000-0x4)=0x10) prctl$void(0x22) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getrusage(0x0, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000004000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000006000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000)={0x0, 0x80000000, 0x9, 0x9, 0x3, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000007000-0x85)="a2131a6aede506421049195e28ca1b4f3bcb2886921bf530eb64a7dd932acc638ce6f3156613cabd3d92730ea9fbf5100193b6a30399f792181a3b43f321b69696392ef57e0be9f3f767a9fcdc3dab0f29221fe16b5ef262666ea7ca09853437f03b3c05cdceb09a01696d985d42c65e6d0ef090c4862657cb1e963d1d3442c106ae7baaf8", 0x85) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x41, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000005000-0x10)={r3, 0x1}) 2018/01/17 23:57:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pause() 2018/01/17 23:57:44 executing program 3: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000006, 0x17) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d11000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d11000)={0x0, 0xfdb2, 0x4b2, 0x6, 0x857e, 0x8}, &(0x7f0000d11000)=0x14) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000d12000)=[{&(0x7f0000d13000-0xee)="7b4c6328cfa84926a70974214c26e32b756401de99a133b62aefd9a6453693170edecb69e6661436d8e527c77281f7bc863ee9d0b0aa3efaced4115f2d6c57650ba45eb354c0229c62a2ec7696552d5db402442f2b34d5da35379214299e020047309257873494826e0f91e98dfa798649a057db9c46f22da6e5b29109c4c86b7c24458a2dfc1516d3d9c17f2f247701ff8f5c1d4b856f253c0ee25c840a1fa0590482be911b96796eb133d69df333e2f9a7da25b3ccf2f1ae0a216ffb7a4b9b8d170b20510b4de5fbb37b50d7b9ec7c740b90f57cb34adbba6c4e5b8b22c6571bba1c82cb7b2b33a5018e8efe7e", 0xee}, {&(0x7f0000d13000-0xec)="ff5879828d8bad5845115c8c891b73d4598bde8a2933d721d4f7a34be1523bbc559eb1379a1e9eea88a4808c8def644144fa7b76201337464ccdf5c971eb68d4f1187cff0eb5699aef998bd1796d752c2900a71ab4d21ecc6d0d364d2e9cc3db93dae1cec03fcaabb754ec0c02d8ba44e98ba9bbfc798d2ed16bb7b2c2dc3aea85b3a8bae62421e6256fcc8ebbd3ce896b6828303d2da7feb7364961e289ec8b773586864c18ff18af0867e4ea348cc2ae3d0feaa103e76e27a90569e866e8a9e1032f9b11f3b5a84f2fd1130d241f9a34a610f065eb275d7bab3bdfab5889872ac939f065df11deb8c9cd1e", 0xec}], 0x2, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000b4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000720000-0x4)=0x8) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d13000)={r2, 0x80000000}, &(0x7f0000d14000-0x4)=0x8) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d16000-0x4)=0x0, &(0x7f00006c5000-0x4)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d14000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000799000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009ac000-0xc)={r3, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000d16000-0x24)=""/36, &(0x7f0000329000)=0x24) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d12000-0x8)={r2, 0x79}, &(0x7f0000671000)=0x8) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000489000)="d9dd8d3876bea4e918723dde8968af20992bc94bb7ea37288b6d836eb9ed") mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00007e6000-0x400)={"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"}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000d15000-0x8)=[0x17957c64, 0xf8a]) recvmmsg(r0, &(0x7f0000d10000)=[], 0x0, 0xffffffdfffffffff, 0x0) 2018/01/17 23:57:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0xa96afc8d98d1bc5e, 0x81) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000bdb000/0x1000)=nil) connect(r0, &(0x7f00004e3000-0x10)=@ax25={0x3, {"fcbef4e37fe1b1"}, 0x800}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000831000)={0x2, &(0x7f0000cbd000-0x10)=[{0x1f, 0x8, 0x5, 0x7489}, {0x9, 0x39, 0xf800000000000000, 0x1}]}, 0x10) shmctl$SHM_UNLOCK(r2, 0xc) 2018/01/17 23:57:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fa5000-0x10)={&(0x7f0000f0b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b8b000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) syz_fuse_mount(&(0x7f0000501000)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0xa0b8, 0x24000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000482000-0x12)='/dev/loop-control\x00', 0x40, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000977000+0x3b1)=0x0, 0x0) r2 = dup2(r0, r1) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000350000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000698000-0x4)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aa5000)='/selinux/validatetrans\x00', 0x1, 0x0) r8 = fcntl$getown(r5, 0x9) sendmsg$nl_netfilter(r2, &(0x7f0000718000-0x38)={&(0x7f0000e5a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000-0x10)={&(0x7f00002fc000-0x35a4)={0x35a4, 0x11, 0x7, 0x300, 0x4, 0x1, {0xf, 0x0, 0xa}, [@nested={0x90, 0x3, [@generic="aeadc68b8bc45c96c1b563734cce4f621a3090544acf206a5963115a2c0ed9bf8b3874a68acc4b0df0cd728b4eeee8bde1a8ad9f15a9c3957856be8931fa63", @generic="4064ca82a2819aeb5c8b8f190694e5954671fc7b68a5c444e5583ac868f1810b1d919e9349705cde423c78f445b1d87d978e64f8067936e6084d9f496b6a85ea78ee05", @typed={0x8, 0x63, @void=""}]}, @nested={0x60, 0x42, [@typed={0xc, 0x59, @ipv4=@broadcast=0xffffffff}, @generic="2fb16927e5745fdd6b5cb955600bf2cd235f46c0757d5acb3c1050445d6616115c35753ed6805998b5442d391b2c0a023692c08c31cbeee088c67d9c10c98b7d32", @typed={0xc, 0x4e, @u32=0x2}]}, @nested={0x54, 0x5b, [@typed={0x10, 0x8, @u64=0x4}, @generic="5f858720e1d4c8d40b3f24c367a78c3fc29dce2a1ea484625101374fbce7282f3b45c8cff36ad90bd61cbbf317a0adf6d343e01817649395f5c3132cc7a8a7"]}, @typed={0xc, 0x0, @pid=r7}, @nested={0x2014, 0x65, [@generic="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"}, @generic="1efcc5803a75cf38c5fbca102813a06cf479790b384b8ecb1a672f13aabac7bb60189c097ebe80f9d37543f5f502262ec0ac9b7152bf9390b7b1343de4cf37dc007009554dc33287e0cdcf2262d5e3752e4e27efa0bab1a60eadf29ea5daf486289ade2479d575e8c4d55b3e8b0503b7e8c8ac518cb7b9ad9a082dd806849ba1d87dc9ae271c927274c932dacd38e62b515378e317b89ac6", @typed={0xc, 0x17, @pid=r8}, @generic="c7ce8d643e2cd9faf44bb5c12de929840e3a9577b9c35838dd1cf3e6eac98d3d1466a8188cd35d347caa04c365c4bd1d82c2269751b5839ec3a6f6f80a258db8c212b241b2c98638d43a92aef76de338f81840a0505aa3dc79de7f671f842292308b11bdf08d89073ddc1704c0930ff9f2d316d99966cbbaafd8f21c1fba202e8f497c94920973138a7faa5c05fcd3337e9da65eac34465601ffa9d88cd422b0ca45acdb7ba193d093f9ef7d2bbe9dd778473e7cfb614cc89ae7e03aa5ebeda4625ffe758cb79c8b54d39acf7748f331ff5d350e3e2a7c731f89215468a7a37e1d43cf7202cb8dd2f2e65c", @generic="8724ad35f2c121133edd38034551af76c93af94b4cf9940c3c1d9690636f15d455114f632ab8682fe582778d03a9a8524887c7deab03d9777096af9390da07d236c5803523bd6310e00f5286b2b65577307d5b47704ee91671ae1c4ab5880b16bc0cdf4c94e203f1a330124673"]}, @typed={0x18, 0x24, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="461db009c236be11ac847ebc7c1093c6220a0bfbcb178e5ca9e44f3a064175e2fbb76cbd26ea9b367ac32051ab307c55baa535e06d7b404ab155f71c3ccf3005c16d6dc0c024f31e764a7f22aab4678e9ba422021d98b31651837f890bc67bb4f7ad919a01604c06406cdebdf5868b12ce4ac99cf6a5099fcc71b0f5a1cee22da75d6ef08c45a81488729193a48aac5ba1154932f1cd9cd64b9cd5ac72c721ebcfd7a81f46369f63191dc5226f7cd11178d41b6873cdbd1dbea0f0e27115c9edb04f9387444a2bc5517605c8954ceb39c88a60c8c133248a3e634d"]}, 0x35a4}, 0x1, 0x0, 0x0, 0x8000}, 0x40084) 2018/01/17 23:57:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c4f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000804000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x101, 0x3ff, 0x0, 0x2}, &(0x7f0000186000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000926000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000d33000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c77000)={0x0, 0xfffffffffffffe01}, &(0x7f0000c4c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000089b000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000518000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000225000)=@assoc_value={0x0, 0x7}, &(0x7f0000637000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000042c000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007fa000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a10000)={0x0, 0x8000000000000000}, &(0x7f00007ff000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000af6000-0x5b)={0x0, 0x53, "df692cebf52fe12b3249968f372488860231588732c7a1a9ff3fb3d0d0f886e3a602a38df9845ecf8fdce399c5c54d690f3d505da4e8d231439ae362b24c39ad5c126e3e0da11af49d19a76ac764ea75c26126"}, &(0x7f0000abc000-0x4)=0x5b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000bf000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x100000001, 0x100000000, 0x401, 0x80}, &(0x7f0000ef9000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c0f000-0x10)={0x0, 0x90, &(0x7f0000131000-0x90)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x84a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000af6000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007cc000-0x8)={0x0, 0x2}, &(0x7f0000b25000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000e9000-0x3c)={0x0, 0xfffffffffffffeb1, "ed2c937b054c35a7965dcd00f8be007b415ee1506043ea2bdebc20118c26e3f13fbefccf84b6a669fc5d1f4a732f1b03b69d6f25"}, &(0x7f0000c11000-0x4)=0x3c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000187000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x9, 0x0, 0x8000, 0x10}, &(0x7f00001ee000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000bad000-0x18)={0x0, 0x1, 0x30, 0x3, 0xff}, &(0x7f00009b6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000047b000-0x10)={0x0, 0x2c, &(0x7f000072d000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xcbc}]}, &(0x7f00000e8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ce2000)={0x0, 0x3}, &(0x7f0000599000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004e3000-0x14)={r1, 0x0, 0x7ff, 0x1ff, 0x49c9, 0x5712c58d}, &(0x7f000060c000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004b4000-0x4)=@assoc_id=0x0, &(0x7f00002ca000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007b0000-0x8)={0x0, 0xffffffff}, &(0x7f00000bb000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000104000-0x86)={0x0, 0x7e, "01b6a99a26d37c5585ef4c78e23c3c5992771d3b1cf4e0d550a95a07ce16c93846ec31ce43a3767bad06349c5274c60defab2b08d6f44f37e78d868883f1b713aa11cc37ebf1f2189798ed70719bf2bee462076be4bf2cda10bd72858218c72ce12ab429d7622dc0528476924453e0a3d5e84b2a8734265b72fd5e9e7d04"}, &(0x7f00001f6000-0x4)=0x86) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005f9000-0x14)={0x0, 0x1, 0x0, 0x400, 0x8, 0xfc}, &(0x7f0000fcc000-0x4)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000276000-0x230)=[{&(0x7f0000372000-0x1c)=@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c, &(0x7f0000a57000)=[{&(0x7f00003c4000-0x3a)="ad2bd06b2b4c0a63437ad457a1b0a24ff781a6ca0ae25e9da76e511a8ed8271f1dd06d4dcb8e32a5120b0d2447333558b66790946d4235f37781", 0x3a}, {&(0x7f00008e9000-0x1000)="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", 0x1000}, {&(0x7f0000ef4000)="4be84996a46f371a89a787d57036ee90d7328fa68d2b6d129caeb2cc1eb3c124e005787a9dea76522bc8d15d0a3f70d6eb719855f45fb8f75157b7f04b347ed0014a0bf7c9b44780dab8d60062f53dc5bff0be31b0b8ba5f6fcb62cf7c078973e12c36c72a4d846d695f7d0c39e41c9e1574a313ab00ea72a38a494c6e974811ffb957bb72422d", 0x87}], 0x3, 0x0, 0x0, 0xc000}, {&(0x7f0000c22000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c0000-0x50)=[{&(0x7f0000989000)="735a19593dee2d20c9d4d99cb3f19816aa98c580474d801c7f18dd2dac26df90f79a93d6fc32926f6eb62da4bfe6a6b3bbd50084e48d5b29307fe1984abd994ca0f34b2e77665d9cad9ebe5c1be916dda5afab4d91691f38cddb488b13f492400509b5f39f95dde97514cc908bf667f6456a86171cd0bd260fbb363ed95caeb7e72a2bfbaede90d8954de664d97e20ca953897e593090fbfdaad2467327e5d46e019623119d1cdeb3b8c263f2784e93df7a2a1ab12a5ecf1d611d0b4c1aabb35fc93acc8ba0ed34c5aef0b8c780b137945570886cedb8129f238d6aa60", 0xdd}, {&(0x7f00001dd000)="de4f7de3c34426b77853c40bdb8aaee250d6c5987f80ee4a0af933b8b226e9dbc0a07334c608eed4763ca0ae1390dcfc0970a3c67dd179a8a97236674822f990770407ccabcf2864b003135eb05458eb52fe8ead1899b210c2eecc32b9d408acfb32708c1c2808800a3d886da1eb63cdafaf78c355304fa8c80fe0e270292e63301ae048e9bdb78e2514cedabb8bc5b8c58eabfe0d814cb36e3ae3edcb38dca7a14aa511486ede91af88556c8a65445d5a01c233238a5cbb6ce6cd3a2a01f7be86c13424e1d393bce19cebc666438bb8406b4a6a283ed229ab813836f5238f7eed8af4a84a5c28f09b773c961a", 0xed}, 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{&(0x7f000034a000-0xce)="472cdb721e169ec1bb885b4b6572bb29ac4f0cc0f83b6ec1ebb95ddde367c307a024fcd6856e6c4688b9f424fc35b1933115be0eb67ee496fe95440021a5c52c119ed9d0c2ef9de67342556d877a9f7cd0d695fd382b0b3e33adee19595d4ac62d5e298cad1a3cf8e0c6bdb82485bacddb41acb730ccf079b12f3256b2b26986320b00a70f2498728fe7984964f61a86feb2b50993ca0d1197b5474f219c27902a1eec2cde6ff703ff192dd9092cd61505e0620c74ac77a4c816bea0740fc428a67001fb6b6b4782022af8c4cafc", 0xce}, {&(0x7f0000169000)="fcf7e9869a79be426a296f28c0990bf5c429e1398d5ca86053fdd6b104859b8a5cfe800b4ab107c6164802547c2aae8464fd3d7eaac07c59d337155b7d3f346f515dacc3ec0065c5c2e491e8197779ee1a0ffa7e67757ed9618fce", 0x5b}], 0x6, 0x0, 0x0, 0x20000010}, {&(0x7f000053c000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c6000)=[{&(0x7f000082d000-0x7a)="e3f4c5aa5e9c6d52117b591135737670d98500a1bb84ddaeedf7fd544d50f50890dbf17961195e483fd74c7c5876b9e35da53da1adecd94c10d85c21e09e90cd30f09e0d153b9b5a5e53a72ecf8191015e5e55cae1d0949dbcedd57a40bb57c4458ff62c975c12fdbeec148ba7946eee1434dc129f79629e83e4", 0x7a}, {&(0x7f00005e8000)="df67fd764ee32f6a953b6c0bbf78fd8724f78a9fb98ed980512db2f3561329002cdb18de720e11b4fb63448382640409d25b905851e512cf214912e15a559aef95479a9fdc58743fecded014499d3d1360aeff3f6307f0404c89227dd7777c44f706b2acfa448821d7d1ef236ae4d76cafc9dc29f0", 0x75}, {&(0x7f0000426000)="a7f4c52bea9ce0caa87ff5ea1c104e4cab0d482c06af2abad0954b8d92d2badfc285eda7928c0e9a4188fd07e9506a16a34d610e48317751c6abd63ffdc60b467870792ffb274fa42df695d2e90efda40972dfee540fb1c6ee3452165c401f8b644507a044809e45d2971f4e570f3c38bdab103ef382d084c2a31ab0b56f47841972b53442882b0c15a2cf589ee75851bf6084e806ec6658182ca8a596e1d41c6e770b678822209686713802f3cf9ad72b64a960a6f30e3e72ce26c12faedc8c8d6370af427401d65baa852aee3fa5364ff24367c94766390fb05d7dcc8404148541164509a85b", 0xe7}, {&(0x7f00002a8000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000ef0000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x0, 0x0, 0x1, 0x1ff, 0x1ff, 0x20, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x0, 0x81, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0xaf2c, 0x7, 0xfffffffffffffffb}}, @init={0x18, 0x84, 0x0, {0x4, 0xe6db, 0x2, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x201, 0x7, 0x18, r7}}], 0xf0, 0x4}, {&(0x7f0000677000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef6000-0x20)=[{&(0x7f00005d7000)="", 0x0}, {&(0x7f0000b4c000)="2e337bfce1d1f5764d9a62ee7618bb236eed05ee5e97c95023f35ed4e9f4317f64adb46e7b64b8f0ef3c2f62aef785ddc631ccf84b96952362e18b214233c18ece04cc7ba5f068e163e084632aed0e3f5c0ff41debccae29ae3f4112357115c70caac842a359532095fdfe0f8b46aab5b20484722cb20cda0dad83f3b513d1e81b8cb120c12a930b2379072e532cee22f802896666b4c12183039d19cf45a841eb0114c8cbf852b796193a123a42898eec4cea4640fb996afc5c91c27bdd1bf52b7a50030be5772a9102059575d42ed12c0e627b43256b7892fc3dcc5b6beea05a", 0xe1}], 0x2, &(0x7f00007c2000-0xc0)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x7f, 0x6, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x10001, 0x201, 0xfffffffffffffff9, 0x8000, 0x5ee, 0x7, 0x7, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x8, 0x8, 0xff, 0xffffffff, 0x8, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x43, 0x7fff}}], 0xc0, 0x4}, {&(0x7f0000f1e000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff5000)=[], 0x0, &(0x7f0000071000)=[@init={0x18, 0x84, 0x0, {0x6, 0x5, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0xe, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x400, 0x8, 0xe6, 0x2, 0xbf42, 0x400, 0x7, r10}}], 0x90, 0x4c005}, {&(0x7f0000ac2000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ba000-0x20)=[{&(0x7f00001e7000)="", 0x0}, {&(0x7f0000623000)="f040a953e8e4de111d73c938f2eb6e38dda0c84bc4f5e1c9e8acad978168d30a66dcd6ea5f36d177023e78f1cc4143304fda59fa7dc8297b62415c3b9079c12073574689534efd3f729f79bb24d4cf28e7cbc7eb5a8f1b5599fe923dc72a5785c8d0b6d2eb6141796f8040920a361158095134084d291c2b112717cb632ff1ebeb34df0d281632e0ec2ccb234486ec4b2cdd12264ae8ec51a48b52894a3345488d3b20a94843a296a094", 0xaa}], 0x2, &(0x7f0000bb5000-0xc0)=[@init={0x18, 0x84, 0x0, {0x2e5, 0x100000000, 0x7, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x3d15, 0x8000, 0x0, 0x400, r11}}, @init={0x18, 0x84, 0x0, {0x7, 0x7ff, 0x5, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1ff, 0x4, 0x8, 0x800, 0xfffffffffffffffe, 0x5, 0x1ff, r12}}], 0xc0, 0x4}, {&(0x7f00001fc000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db9000)=[{&(0x7f0000382000)="00bf653596217752716705a9e69be1202148d6c03e544361abf1d9f722", 0x1d}, {&(0x7f000021f000-0x77)="056cb7c17adb398541cf8efa7288466efd6bba0cef09e10a2c69513e88bf61b3f8eb6bcec02b7733cab53ed335f1b8cf69da9f4b1eafea1853783c8f10d896a5ca867ec300ee795c4d36cc51d24af5bb0dde9038d2f61e85990afbb4a8723cfc5780db6deb78481ba2dca43fb7249033fe8eb2315a7359", 0x77}, {&(0x7f00007e4000)="b0afa9055f2b04229ab02d89b563016a030be4c86ce29a659ab962edcd9f80868323288f545d1c7b60ba9421e97e7723cdcfbb5eee9a5e142797d6cffcca64740ac2025c31c50876a215a1dafde7963724fccd9e491cbd", 0x57}, {&(0x7f00001f8000)="e2437b9621eb75ff09a82f97c07b52068163bd61c3477b21a692d1b2f01491db5cef6fee2f1e60ba7539fa791831d3d9a5be0e67b60df21004fff589a433bf4e118661e6d4cabfdd7dac4c17261b3a147e9d5a8bb1dc8cc51f033632ef1d631fff944bfb4c2499bc96a6c290a49c3645318b62d9f9c4e84a55d8080d3334c1e98856759a15ec8b5ba293c58d2f3c426fe5c2abca83495b08da1b68050379881b1b5dbbf1", 0xa4}], 0x4, &(0x7f00006e6000-0x60)=[@init={0x18, 0x84, 0x0, {0xb96, 0x1, 0xc746, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x800, 0x8000, r13}}], 0x60, 0x80}, {&(0x7f0000f94000-0x1c)=@in6={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000691000)=[{&(0x7f0000dc7000-0xdc)="5c8afaf0a1e3148ef22318ed296a6caa61366181fe2ce2392bdf48707ce4d195ef1b472b8439ddc144d66198778b7141c25b417a89a357220c059a756b1c94fa59fbeae9243b96752d673eb2537670ca55021752e447b976917883c9fee084e9f716ae83ce6e3a68abc1244a6b2b36414674a8db937c36433d5aee92adaad4dd246e68ec621400243cce6920f5c6909e508630c4f934d0e191a80a78f3a1eab61368c021a67cfff9e60e55ccfc2fcb872405dcb7fdaaf5e94d688511b832cf14db0bbe4506d4c5edc789da3c8e2f6ade7501dfeea06623c542f10406", 0xdc}], 0x1, &(0x7f0000c92000-0x90)=[@init={0x18, 0x84, 0x0, {0x20, 0x7, 0xd9c, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x10001, 0x8201, 0x294e, 0x10001, 0x6, 0x5, 0x4, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x1, 0x8001, 0x80000001, 0x5e64, 0x200, 0x2, 0x5, r15}}], 0x90, 0x48011}, {&(0x7f0000df5000-0x1c)=@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f00001b8000)=[{&(0x7f000034e000-0xa9)="bee82dd69757c7d7a60a2663f9734b380b9b6134c2007ee89aaf35769b8b81e60067ff4ab8958f2726ec391a4f1d0c38eafa649d9096be1b32203906d9f1f17f894a86228dd277b35ad11ff92ab9a6d9274965ce4312f128a4141f4350a67915cf17616c10d7ff01d7e2aaa180624cae8eaf1d43d8abeabcc951a062646305ed2ae8d23a6fe71f6812c76a1466d9da6a83964716e5019233d99f10d50bcab730d5f5cdd95132e7d088", 0xa9}, {&(0x7f0000c90000)="aecfe7fe87abec2548e2923c6d887b56a3c4347e22d3ed5cde48110674cc9c8c5eb45633277478ad947a84b88a8404dd0c7c7384b1a38732eeb11c8512c9245c062bfcbb8b4b6a2f03f2244b8688d1480a1a015ef1ba716bf23dd021ea09a00c999520fc2efad32530f89bd0b70149fa7bfd04cf321554a989608e50202c", 0x7e}, {&(0x7f0000c44000-0xa7)="e4fe439ea4e4f3231b04a17423e9f0e7a55986defe442ceb52081bb4fcafc58f1e4c10555c52efe9008ad79fba86c8c8b089938603f52e727bd23ce8f6839bb9f3e35a1372f86cc28e9d3fedc7e438e4ceefbb9b4a695ab9de39c6f95ad509273c87d83d6370c732db4ddf75fb6dda164ccc0571dc4c84ecc548e00049ab7141d0a8606da142b01bbea841fd28c98dbbe78a6bee94b90b3f51430170cf83972fd3b35553e9d168", 0xa7}, {&(0x7f0000431000)="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0x1000}], 0x4, &(0x7f00001f2000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8209, 0x3ac6, 0x81, r16}}, @init={0x18, 0x84, 0x0, {0x80, 0x5, 0x8, 0x7}}, @init={0x18, 0x84, 0x0, {0x1, 0x7ff, 0x6, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x1, 0x9, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x0, 0x80000001, 0x7, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8008, 0x9, 0x2, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8008, 0x40ad, 0x8, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x5, 0x6b, r21}}], 0x180, 0x80}], 0xa, 0x8000) r22 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r23 = ioctl$KVM_CREATE_VM(r22, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r23, 0xffffffffffffffff, &(0x7f0000617000/0x18000)=nil, &(0x7f0000549000)=[@textreal={0x8, &(0x7f0000377000)="660f1112660f380524360f01c865660f67eaf30fbdf50fc72e0001f30f7081996f3b66b8ffff00000f23c80f21f86635000070000f23f86565650f2380660f1adb", 0x41}], 0x1, 0x0, &(0x7f00008ff000)=[], 0x0) r24 = ioctl$KVM_CREATE_VCPU(r23, 0xae41, 0x0) r25 = dup2(r22, r23) dup3(r25, r24, 0x0) 2018/01/17 23:57:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) socketpair(0x9, 0x0, 0x4, &(0x7f0000038000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f9d000-0x38)=[@in6={0xa, 0x1, 0xffffffffffffff7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}], 0x38) r4 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000f9c000-0x4)=0x0, &(0x7f0000629000)=0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x400) 2018/01/17 23:57:44 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000004000)=0x68c, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={0x10000, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12c, 0x2, 0x4, 0x3, 0x5fe3, 0x0, 0x100000001, 0x4, 0x0}) sendmsg$can_raw(r1, &(0x7f0000002000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 23:57:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000069a000)=0x0, &(0x7f00007b0000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setgroups(0x2, &(0x7f000065b000-0x8)=[r0, r1]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000463000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000088d000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f000075f000)=0xc) 2018/01/17 23:57:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000244000)={0x4, 0xffffffffffffffff, 0x0}) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000760000)={0x0, 0x0, 0x0}, &(0x7f0000a50000)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000af9000)=r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a48000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e77000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b16000-0x6)={r6, 0x6}, &(0x7f000060f000)=0x6) fchownat(r2, &(0x7f0000d50000-0x8)='./file0\x00', r3, r5, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005b0000-0x20)={0x0, 0x400000000000000, 0x8008, 0xffff, 0x9, 0xf, 0x5, 0x0, 0x0}, &(0x7f00008d1000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003c4000-0xc)={r7, 0x7, 0x2d}, &(0x7f000077e000)=0xc) dup3(r0, r1, 0x80000) ioprio_get$pid(0x3, r4) 2018/01/17 23:57:44 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000013000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x3, 0x0, 0x10000, 0x6, 0x2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000034000)='./file0\x00', &(0x7f000002e000)=@known='user.syz\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000012000)={{0x100, 0x7, 0xf585, 0xffffffff, "981320d5366fea981109dc9a62bb0e8a97a50acd28c3912eb10d939cf9ebd81b4dc39cb0938cbcb54d7ed28f", 0x0}, 0x800, [0x81, 0x0, 0x1, 0x6, 0x9, 0x0, 0x8, 0xffff, 0xff, 0x63, 0x1, 0x3, 0xe8, 0x1bdf7e22, 0x8000, 0x0, 0xfffffffffffffffa, 0x4, 0x4, 0x0, 0xa1f7, 0x10000, 0x5c9, 0xfffffffffffffffc, 0x0, 0xa4c, 0xfffffffffffffffc, 0x5, 0xfffffffffffffff9, 0x3, 0x5, 0x5, 0x3ff, 0x0, 0x1, 0x3, 0xace, 0x6, 0x100, 0x3f, 0x80000001, 0x8, 0x8, 0x2, 0x8, 0x4, 0xaf0, 0xff, 0x9, 0x7, 0xff, 0x2, 0x9, 0xfff, 0x5, 0x5, 0x0, 0xfffffffffffffffb, 0x401, 0x1f, 0x1, 0x0, 0x3f, 0x5, 0x2, 0x149e, 0x9, 0x5, 0x401, 0x7, 0x8, 0x3f, 0x6, 0x7, 0xc00000000, 0x6ca3, 0x78, 0xde5c, 0xff, 0x5, 0x8, 0x0, 0x8000, 0x800, 0x3, 0xeead0000000000, 0x3, 0x9, 0x100000001, 0x372, 0xffffffffffffffff, 0x401, 0x4ae2, 0xffff, 0x5, 0x3, 0x7fffffff, 0x7, 0x5b97, 0x0, 0x9b, 0x3ff, 0x15, 0x7d, 0xffff, 0x7, 0xe0, 0x2, 0x3d, 0xff, 0x9, 0x6, 0x5291, 0x7, 0x7, 0x7eaa, 0x8, 0xd021, 0x401, 0xc5, 0x3, 0x2, 0x4, 0x4, 0x0, 0x7f, 0x9, 0x101], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000036000-0xd)='/dev/usbmon#\x00', 0x6, 0xa0801) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000001e000-0x10)={&(0x7f000001c000/0x1000)=nil, 0x1000}) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 23:57:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000fc000-0xd)='/dev/dmmidi#\x00', 0x9, 0xa00) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00001b4000-0x1b)="77f15d7d22a9cf9e38fa8381c57f46d153f46faf6e509c7c423c4b") recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000093e000-0x30)=[{&(0x7f0000322000)=""/44, 0x2c}, {&(0x7f00009ab000-0xa3)=""/163, 0xa3}, {&(0x7f00008c5000-0x84)=""/132, 0x84}], 0x3, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 23:57:44 executing program 1: prctl$setmm(0x23, 0x4, &(0x7f0000761000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000090a000-0x170)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebf000)=[], 0x0, &(0x7f00008b4000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0xfffffffffffffffd}}], 0xfffffffffffffeb2, 0x0}], 0x1, 0x0) set_robust_list(&(0x7f0000505000)={&(0x7f0000772000/0x3000)=nil, 0xc34, &(0x7f0000b3d000/0x3000)=nil}, 0x18) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000010d000)=0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eac000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00006b3000)=0x7, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/17 23:57:44 executing program 4: 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) syz_emit_ethernet(0xb3, &(0x7f0000013000-0xb3)={@random="02cdd3d1f527", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [{[{0x9100, 0xbbf, 0x0, 0x5}], {0x8100, 0x8, 0x8, 0x5}}], {@mpls_mc={0x8848, {[{0x6, 0xa909, 0xae, 0x2}, {0x9, 0xbac, 0x20, 0x40}, {0x9, 0x9, 0x48a, 0x800}], @ipv4={{0x13, 0x4, 0xfffffffffffffe00, 0x74, 0x91, 0x1, 0xe99, 0x800, 0x88, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @lsrr={0x83, 0xf, 0xffffffffffff0001, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x20, 0x401, 0x3, 0x7, [{[], 0x7}, {[@broadcast=0xffffffff], 0x67d1}, {[@dev={0xac, 0x14, 0x0, 0x15}], 0x80}, {[], 0x2}, {[], 0x0}]}, @timestamp={0x44, 0x8, 0x6, 0x1, 0x7fffffff, [{[], 0xfffffffffffffffe}]}]}}, @udp={0x3, 0x0, 0x45, 0x0, "5a02307f0384f78a977bbbba75aa5b3f660d785f1825d5ca4532287d397734b7c8aecd9fb6f017b14ce6d4e6de322807400252798cf3f55cd3e13b7087"}}}}}}, &(0x7f0000001000-0x18)={0x0, 0x4, [0xda8, 0x8e8, 0xb90, 0x2d4]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) statfs(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = add_key$user(&(0x7f0000aea000-0x1)='user\x00', &(0x7f00006ee000+0x100)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000332000)="3e8f8619a0499e6eb02306e172ece391cde22caf9b73798c0c1c19927711ad0192a987388b0d73d91dbb5af835ba8128620f71dce9cdf92eb89f174a74e7799fe0d43b0ff6dbf473d9a82d243511a85cddabbe3b8f2f8f5d87cf99c5c78a0efdd407ca38ce1993817da63651", 0x6c, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f00008ca000)=""/160, 0xa0) 2018/01/17 23:57:44 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f63000-0xb)='/dev/adsp#\x00', 0x4, 0x200082) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00004f7000)=[0x7fff, 0x0]) recvmmsg(r0, &(0x7f0000f60000)=[{{&(0x7f0000927000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d94000-0x90)=[], 0x0, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f61000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000f62000)='/dev/vcs#\x00', 0x9, 0x200000) 2018/01/17 23:57:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x10000111, &(0x7f0000871000-0x28)=[{0x28, 0x29, 0x8, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x4000000) 2018/01/17 23:57:44 executing program 4: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b4f000-0xb)='asymmetric\x00', &(0x7f00000b3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef4000-0x1c)='nodevkeyringnodevGPLsystem&\x00', 0xfffffffffffffff8) keyctl$update(0x2, r1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/17 23:57:44 executing program 3: set_mempolicy(0xc003, &(0x7f0000b80000)=0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000522000)='/dev/dsp#\x00', 0x7, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x80002) 2018/01/17 23:57:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000017c000)='\x00', 0x4) accept4$unix(r0, &(0x7f0000976000)=@file={0x0, ""/18}, &(0x7f000057a000)=0x14, 0x80000) fallocate(r0, 0x0, 0x0, 0x9) 2018/01/17 23:57:44 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6(0xa, 0x80004, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@generic="49a4106c379b0205e03a7cbc2861e139", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 23:57:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00004fb000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00008e5000-0x158)={0x7, 0x0, [{0x8, 0x3, 0x0, 0x0, @sint={0x4, 0xfffffffffffffffc}}, {0x76, 0x2, 0x0, 0x0, @irqchip={0x7, 0x3ff}}, {0x0, 0x4, 0x0, 0x0, @msi={0x0, 0xda88, 0x9}}, {0x3f, 0x7, 0x0, 0x0, @msi={0x0, 0x3, 0x6}}, {0x7fff, 0x3, 0x0, 0x0, @irqchip={0x7, 0x6}}, {0x1ff, 0x7, 0x0, 0x0, @irqchip={0x3, 0x1}}, {0x20, 0x6, 0x0, 0x0, @msi={0x0, 0x9, 0x1}}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:57:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) prctl$intptr(0x3e, 0x100000000) getsockopt(r0, 0x10d, 0xa, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aca000-0x4)=0x0) move_pages(r1, 0x3, &(0x7f00007bc000)=[&(0x7f0000d79000/0x1000)=nil, &(0x7f0000d02000/0x4000)=nil, &(0x7f00003a3000/0x3000)=nil], &(0x7f000096b000)=[0x0, 0x0, 0x9], &(0x7f00001b5000-0x8)=[0x0, 0x0], 0x6) 2018/01/17 23:57:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) munlockall() mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") umount2(&(0x7f0000e80000-0x1)='.', 0x4) 2018/01/17 23:57:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000850000-0xd)='/dev/usbmon#\x00', 0x5, 0x2080) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000675000-0x10)={&(0x7f0000556000/0x4000)=nil, 0x4000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 23:57:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f000096d000-0x8c)="b4b2d83dd6fc0f4ca27f4643dbe560e22f74facb8ca13a64bf55162e5eb04c44963ac60355e3ee9e0839595615b11bfb0a5f8342cf7090a889e3488f4046a1ac72c760219763878a6b56cdbda5d5c3c2282ac32be4b078f8c6fa83c9861a6584d038da65932401efc8de7fd74ede1c328bd13acacc01da9211faf3a56af894ee55c2f7677504f6bb7a87565c") arch_prctl(0x1004, &(0x7f0000000000)="") 2018/01/17 23:57:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000faf000)={0x8, [0x961, 0x40, 0x7, 0x4, 0x3, 0x7f, 0x9, 0x100000001]}, 0x14) 2018/01/17 23:57:44 executing program 4: 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)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000f44000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00002ee000-0x4)=0x20000000000, 0x4) read(r2, &(0x7f0000cb5000)=""/72, 0x48) 2018/01/17 23:57:44 executing program 3: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$netlink(r2, &(0x7f00002ae000)=@kern={0x10, 0x0, 0x0, 0x4808200}, 0xc) r3 = syz_open_dev$adsp(&(0x7f00008a9000)='/dev/adsp#\x00', 0x8f9a, 0x200200) ioctl$TIOCCBRK(r3, 0x5428) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2018/01/17 23:57:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000ea3000-0x1c)=@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7b}, 0x1c, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x4, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000858000)='/dev/snd/midiC#D#\x00', 0x80, 0x40000) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) kexec_load(0x7, 0x4, &(0x7f0000c80000)=[{&(0x7f0000f81000)="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", 0xfc, 0x8, 0x100000000639}, {&(0x7f00008a0000)="178a5404fcfeabee3178792e28ab939a3f8deaa06c005403929bae8463ab96b25fa7c5c2c12b9ef6a89377b412074a310c1a65204dba459f2ef0", 0x383, 0x40, 0x4}, {&(0x7f0000989000)="b287a4bb39229a5668665ccf9906207e", 0x10, 0x3, 0xb}, {&(0x7f0000a3b000)="46052b1d8c66b70a1730e54e4e01aa91356b4f19b8bd15cd4d6108cf0455659c58d0543086f65ea902421f84fa5099bdb25e110df153f054e7f6136eb9177b07c4df0636dcb870a2550e7c9e388bd98602c13b779ebf5f54b68105e51bb2d0b29568412e26e111e04d386bfef8d615eaf7765752b413bf3cf9ebdf909fab6bb1216ae0f46be2843d28dfe57ecf311514393555b3", 0x94, 0xff, 0x0}], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) sendmsg$netrom(r1, &(0x7f0000685000-0x38)={&(0x7f0000c7d000)=@ax25={0x3, {"49020ecf597551"}, 0x550}, 0x10, &(0x7f00003ec000-0x60)=[{&(0x7f000035b000+0x966)="ffc9c6d651a734084fa261a2d4be86a26a18d7a66fc98a56879a5bbb02abf8efd31cf6c3e0a2adb84ddb9b4f537958de7d9ab71634bd2444812388a75c4eed48e5a14c8d5ab54406fde93afb06f1b6aa41d02e04f208306848e207bdf3c3ced2a8c04c3084047319555d27b89244bfe3ffedeeadd6330887e32c9bbbcef868fbcdc9fcc75eef4bc802", 0x89}, {&(0x7f0000936000)="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", 0x1000}, {&(0x7f0000131000)="a2efa445ebea7408f838bdc5051e088224c3aee46ded3ac865caad2fea42613c358505a3df708b745d97865648f42f56f0dc9e9b27d03f0c594348a35169ae27cf37130e40484cf7e22b569f08314575fba304ab452ce81e954bf91580c594bea72c4134aee7e78c3d9e1bd51da59b8ed6c1865e9dc4bf888457e5b268ed51fdea0177bc3a284935f2315c708e68fee9951146fbf93590815a0a5bb72bff8b187f41d8b5e5744b33b048df2c8e", 0xad}, {&(0x7f00006e3000-0xcb)="9cc21ae2bec5a60c31d04a09583a5cb4a99801ded8c6f557eaea46da3a18077efd0a9803a3ad0c88c880e105eaa869a289798e28d5b2b7ae1228329e03000289dc1980a63d2b59cd6de9cb6512f5839572faf249ea82935910b5f97382033a2474855e89b546894afa6630b9c7501c7fb28632410c5b2bbba9c4975ffb44805079e43c06ca9707a415ae57ac1bd6ee6fe08ac10d3bc4131d00539906cc7bcb877503c504f06327d98830fcc7c12a7f233ddaca98a7fdefe784dda44b13a7561c012b2a4ceb2ed9a9ca0145", 0xcb}, {&(0x7f00006b1000-0xf5)="f49140d033f93113146ffa8ff7181622f8e49b4d08547b6a8c28a147adc6dd64fd79328ba157e7b7ac741f130c3579feb433529e2b4e7f16f1ecf1528ac6717f6c4fe7d7c1d95127c6f199ee1338006085bc21b0beedcb43feec8efc70295631e6e3018bf9f85282fa309449becd4f32562a62be94a54b9f1771e264a9870e3c7cdb4c136eba7d81418423da65271a0896f1dd6284831e3bc0d23b3eb190540edca4c9003f4975271d6e07f52029aa98adbeeea97ed498e4aa136b1b12706b7b3ed486a7505e26c9ab9db001fe4c7b2b6f907b8b79543a5ef0141eb46e6a6fcc60ed390de89be59f8e4f044ae5ed2d08abc804600d", 0xf5}, {&(0x7f0000165000-0x5)="88492d5cc0", 0x5}], 0x6, &(0x7f00006eb000)=[], 0x0, 0x800}, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/17 23:57:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x802, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000837000)=""/110) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004cd000-0x12)='/dev/loop-control\x00', 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000adb000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) 2018/01/17 23:57:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget$private(0x0, 0x9, 0x10) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000cab000-0xa2)=""/162) 2018/01/17 23:57:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101400, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000051a000-0x94)={{0x0, 0x7, 0x0, 0x392, 0x2, 0x8}, 0x2, 0x9, 0xce9, 0x4a, 0x4, "6525d6f19a3f2f37154e7fbeb97c849ac5cd55bd47f4c6624d3c07b6b1d3b0ff465d5e489fec768b74b20e2465e18421b60a17e8a6f531bd155ece52bb844bcbd9b7ae7324674bc511207d3c3ee6f20e61d3d59ee368713e24244ef81f6cfed6b17f0d75d9248b396aa738c706538e6e9eb6f0663b85bea71e71246dad63b882"}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e37000)=0x0) r2 = epoll_create1(0x0) close(r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000756000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f00000ad000)={0x0, 0x0}) 2018/01/17 23:57:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a8c000)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000de8000)={{0x2000, 0x15000, 0xd, 0xfffffffffffff6ed, 0x9, 0xa22, 0x1, 0x191, 0x0, 0x0, 0xfffffffffffffffc, 0x5b, 0x0}, {0x1d000, 0x0, 0xe, 0x5, 0x3, 0x1, 0x1, 0x0, 0x5, 0x0, 0xccd, 0x1b3, 0x0}, {0xf002, 0x7001, 0xb, 0x100000000, 0x9, 0x7, 0x1, 0x64d, 0x80000001, 0x80000000, 0x7, 0x77, 0x0}, {0x2, 0x5000, 0xe, 0xfffffffffffff3ec, 0x9, 0x8, 0x9, 0x1, 0x3, 0x8, 0x7fffffff, 0x4, 0x0}, {0x4000, 0xf000, 0x7, 0x1, 0x1, 0x4, 0x1, 0x0, 0x6, 0x1597, 0x9, 0x2192c24a, 0x0}, {0x11f000, 0x1000, 0xb, 0x4, 0x8, 0x8, 0x7, 0x7, 0x820, 0x6, 0x7fffffff, 0x5, 0x0}, {0x6000, 0x5004, 0x1f, 0x1, 0x6e, 0xfffffffffffffff7, 0x4, 0x40, 0xfff, 0x7, 0x0, 0x463, 0x0}, {0x1f004, 0x1, 0x8, 0x80000000, 0x100, 0x8, 0x2, 0x8001, 0xa5, 0x5, 0x6, 0x4a2, 0x0}, {0x3000, 0x104000, [0x0, 0x0, 0x0]}, {0x3000, 0x4000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0xd003, 0x200, 0x2, 0x2000, 0x10000, [0xb72c, 0x401, 0x9, 0x100000000]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f14000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000761000)=0x0, 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009eb000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f000084e000-0x1)={0x7}, 0x1) 2018/01/17 23:57:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000614000-0x1000)=""/4096, &(0x7f00008a8000-0x4)=0x1000) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b5a000)={0x0, @in6={{0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x0, 0x4, 0x5}, &(0x7f0000ba7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a03000-0xb3)={r2, 0xab, "4a638c38d51ae56d207fc887e39d6e86e9a98d87482633abcbef1795f50dbfd3994deb2ac3b5d9ab83863c60fbbc0b387d5ac7e7fda307330b451ba6585539199d5e370af91f6b29b45ed0226a7000962984351cc41a6446e2c8838173000c2111023c4e2b623407a8f0512408caedb878b3f6ec12148a3febdc3d44203c4ebd6f2b87446e8c5ca93b387d610c88009f4feef81c39dee0852348ab3e6f458e77bee09ebfc696b4b81ab010"}, &(0x7f00005d9000)=0xb3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f71000)={0x2, &(0x7f000010f000)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/17 23:57:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000950000)='tls\x00', 0x4) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x200, 0x4) 2018/01/17 23:57:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d3b000-0x4)=0x0, &(0x7f0000653000-0x4)=0x0, &(0x7f0000556000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) syz_open_dev$dmmidi(&(0x7f0000dfd000-0xd)='/dev/dmmidi#\x00', 0x9a, 0x4000) 2018/01/17 23:57:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c08000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000055000-0x1)=0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000083b000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000dbf000)=0x0, &(0x7f0000bbe000-0x2)=0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 23:57:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000c06000)=0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000038000)='/dev/mixer\x00', 0x275a3921693cf9e9, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000014d000-0x28)={@common='vcan0\x00', &(0x7f00006a6000)=@ethtool_per_queue_op={0x4b, 0xfffffffffffffffb, [0x20000000000000, 0x3f, 0x0, 0x2, 0x20, 0x1, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x9, 0x2, 0x2e, 0xffffffffffff0000, 0x9, 0x8, 0x2, 0x8, 0xfffffffffffffffa, 0x578, 0x9, 0x200, 0x2, 0x2, 0x400, 0x1, 0x9, 0xa8fa, 0x8, 0xfff, 0x7, 0x6, 0x3909, 0x20, 0x1, 0x45f8, 0xffffffff, 0x3, 0x1, 0x80000000, 0x9866, 0x0, 0xfffffffffffffdd6, 0x4, 0x5, 0x10001, 0x100000000, 0x9, 0x5, 0x3f, 0x4965, 0x100, 0x9e, 0x2, 0x8, 0xfffffffffffffffd, 0xc1, 0x2, 0xfffffffffffffffc, 0xd18, 0x2, 0x5, 0xe60dffb, 0x0, 0x1fe0000, 0x2, 0x2, 0x14, 0x2, 0x0, 0x81, 0x3, 0x3f, 0x4, 0x0, 0x9, 0x4, 0x9, 0x2, 0x42, 0xffffffff, 0x3f, 0x4, 0xef, 0xff, 0x5, 0x7, 0x5, 0x80000000, 0x1, 0x8, 0x9, 0x2, 0x400, 0x40, 0x1, 0x1, 0x2, 0x1, 0x5, 0x6, 0x5, 0x40, 0x4, 0x7, 0xa62, 0xff, 0x1, 0x8, 0x20, 0x1, 0xfffffffffffeffff, 0xfffffffffffffffa, 0x1, 0x7fff, 0x4e, 0x3e, 0x3, 0x0, 0x1b8b, 0x2, 0x7, 0xa0bc007c0000000, 0xffffffff, 0x1, 0x6, 0x3, 0x9, 0x401, 0x10000, 0x20, 0xfc2a, 0x44, 0x2, 0x7, 0x6, 0x6, 0x40000000000, 0x7ff, 0x7, 0x7f, 0x60000000, 0x0, 0x7, 0x80, 0x6, 0x6, 0x1ff, 0x1, 0x80000001, 0x40, 0x8, 0x19bd4976, 0x6, 0x1, 0x0, 0x5, 0x71e, 0x1, 0x9, 0x77bf, 0x4, 0x9, 0x100000001, 0x5, 0xfffffffffffffff9, 0x101, 0x0, 0x1, 0x400, 0x7fff, 0x73, 0xf825, 0x7, 0x3, 0x8, 0x2, 0x7, 0x3, 0x401, 0x9, 0x2, 0x1c2f, 0x4, 0xf8, 0x100000001, 0x800000000, 0xffffffffffffff00, 0x100000000, 0x5, 0x7f, 0x7, 0x7f, 0x3, 0x3, 0x4, 0x3, 0x7f, 0x9, 0x1981, 0x3, 0x8, 0x9, 0x6, 0x6, 0x1, 0x9, 0x4000000000000, 0xbb74, 0x967b, 0xf15, 0x9cf2, 0x6, 0x1, 0x7fffffff, 0x3, 0x9, 0x800, 0x8, 0xff, 0x1, 0x8, 0x22, 0x3, 0x1, 0x4caca5ae, 0x100000001, 0xf21, 0x9, 0x4f, 0x6, 0x8, 0xfffffffffffff8f8, 0x1, 0x7fff, 0x4, 0x6, 0x1, 0xd0b4, 0x60, 0x8, 0x1f, 0xffffffffffffffff, 0x7f, 0x5, 0x1, 0x9, 0x80000001, 0x0, 0x100000001, 0x7, 0xdb, 0x7f, 0xff, 0x1a5, 0x0, 0xcce, 0xfff, 0x0, 0x6843, 0x4, 0x8, 0x401, 0x6, 0x7, 0x901a, 0x7f, 0xfffffffffffffffa, 0x4380, 0x9, 0x8, 0x100, 0x7fffffff, 0xa8, 0xb46, 0x8, 0x154c, 0x6936, 0x0, 0x6, 0xf2af, 0x0, 0x80000001, 0x583, 0x2, 0x1ff, 0x12d, 0x100, 0xfffffffffffff633, 0x8, 0x7fffffff, 0x48a1, 0x7, 0x4, 0x0, 0xf0, 0xfffffffffffffffb, 0x2, 0x6, 0x7, 0x7fffffff, 0x7, 0xf0aa, 0x80000000, 0xc8e, 0x800, 0x3, 0x9, 0x2, 0xbf, 0x4d, 0x4, 0x7, 0xc37, 0x69fe, 0x6, 0x86e, 0x7, 0x4bc7bba, 0x5e7ab3a9, 0x100000000, 0x4, 0x7, 0xff7, 0x1, 0x4, 0x1, 0x4, 0x0, 0x5, 0x5, 0x9, 0x509bad00, 0x800, 0x8, 0x9, 0x5, 0x0, 0xf800000000000000, 0x3, 0x0, 0x18, 0x4, 0x101, 0x2, 0x8, 0x1, 0x20, 0xfffffffffffffffc, 0x5, 0x6, 0x7, 0x1, 0xffffffff80000000, 0xee7, 0x5, 0x2, 0x8, 0x100000001, 0x8, 0x9, 0x9, 0x3, 0x4, 0x9, 0x69, 0x5, 0x80, 0xffffffffffffff74, 0x9, 0x2, 0x9, 0x49, 0x0, 0x7, 0x6, 0x80000000, 0x80, 0x0, 0x9, 0x101, 0xb78, 0x9, 0x401, 0x8, 0xc9c2, 0x3, 0x3, 0x0, 0x48e899a7, 0xffffffff, 0x5b9, 0x9, 0x7ff, 0x6, 0x8, 0xfffffffffffff5e5, 0x80, 0x4, 0x0, 0x69, 0x5, 0x8, 0x0, 0x0, 0x81, 0x6136, 0x7, 0x8001, 0x1000, 0x6, 0xcd, 0x5c5f, 0xffff, 0x8b5, 0x2, 0x3f, 0x9, 0x6, 0xc2, 0xf5, 0x3, 0x5, 0x1, 0x6, 0x8, 0x7, 0x3f, 0x986, 0x6, 0x3f, 0x8, 0x2, 0x3ff, 0x80000001, 0x0, 0x6, 0x0, 0x8, 0x1, 0x956e, 0x3f, 0x7d, 0x1000000, 0x5c, 0xffffffff, 0x6, 0x0, 0xfffffffffffffff8, 0x9, 0x1, 0x7, 0x5, 0x7fff, 0x7f, 0x6, 0x6, 0x2, 0x9, 0x0, 0x70a8, 0x80, 0x0, 0x8, 0x7, 0x5, 0x1e00000000000000, 0x5, 0x0, 0x2, 0x0, 0x8001, 0x1, 0x80000000, 0x7, 0xd8a9, 0x4, 0x8000, 0x1000, 0x401, 0x0, 0x5, 0xe3, 0x2, 0x80000001, 0x101, 0xffffffff, 0x8, 0x3, 0x4, 0xc9, 0x4, 0x80000001, 0x4, 0x2, 0x2, 0x7ff, 0x9, 0x2, 0x1, 0x2, 0x8, 0x2, 0x3, 0xff, 0x8, 0x1ff, 0xffffffffffffffdd, 0x4, 0x401, 0xd9, 0x1b, 0x9, 0x3, 0x1, 0x800, 0x7, 0x7, 0x97d2, 0x3, 0x6, 0x800, 0x200, 0x40, 0x1, 0x263106c3, 0x0, 0x0, 0x8, 0x9, 0x1, 0xfffffffffffffffc, 0x1d40, 0x1, 0x9, 0x3f, 0x3, 0x1, 0x1ff, 0x3f, 0x7, 0x6, 0x3, 0x1, 0x8, 0x100, 0xfff, 0x80, 0x9, 0x9, 0x19, 0x48, 0x401, 0x9, 0x9, 0x3000000000, 0x80, 0x7, 0xffffffffffffff80, 0x4, 0x3cf, 0x80, 0xffff, 0x9, 0xffffffffffff8000, 0x0, 0x101, 0xb3c, 0x6, 0x6, 0x9, 0x9, 0x101, 0x5c40, 0x1000, 0xfffffffffffffffe, 0x6, 0x1, 0x5, 0x2, 0x1, 0x9, 0x3, 0x7ff, 0x4, 0x8001, 0x1, 0x2086, 0x0, 0x7, 0x1f, 0x0, 0x1, 0xb6a7, 0x87, 0x1, 0x800, 0x5, 0x401, 0x7b5, 0x800, 0xa1, 0x1ff, 0x1ec, 0xf092, 0x10000, 0x101, 0x0, 0x3, 0x4, 0x5, 0x3, 0x3, 0x5, 0x0, 0x8, 0x4, 0x7, 0x800, 0x10001, 0x2, 0x40, 0x6, 0x1, 0x5, 0x8, 0x31f, 0xc9, 0x800, 0x1, 0x1, 0x63a0, 0x6, 0x0, 0x5, 0x897d, 0x401, 0x9, 0x400, 0x3, 0x0, 0x2, 0x4, 0x2, 0x9, 0x37, 0x0, 0x8, 0x3, 0x3ff, 0x81e, 0x9a, 0x3ff, 0x7f, 0x9, 0x4, 0x326c, 0x80000001, 0x8, 0x3, 0x5, 0x0, 0xfbb, 0x1, 0x7, 0x1, 0xfffffffffffffffa, 0x40, 0x3, 0x10001, 0x1ff, 0x20, 0x7ff, 0x3a67b2ef, 0x1ff, 0x1f, 0xffffffff, 0x4, 0x0, 0xff, 0x5, 0x10001, 0x78c800000, 0x91a, 0x3, 0x6, 0x8000, 0x1, 0xb3, 0x3, 0x8001, 0x7, 0x9, 0x9, 0x401, 0x6, 0x6, 0x1, 0x2, 0x81, 0x3, 0x7, 0x7f, 0xfff, 0x4, 0xfffffffffffffffd, 0x8, 0xe9d, 0x5, 0x829, 0x8001, 0xfffffffffffffffd, 0x6, 0x4, 0x7, 0x7fff, 0x0, 0x4, 0x7, 0x3, 0x0, 0x7ff, 0xff, 0x964, 0x4, 0x6, 0x1000, 0x81, 0x8, 0x7d, 0x100, 0xb3ab, 0x100, 0x8001, 0xfffffffffffffffd, 0x7fffffff, 0x4, 0x4, 0xd3f7, 0x0, 0x6, 0x8, 0x0, 0x7fff, 0x10001, 0x0, 0x6, 0x0, 0x757, 0xbac, 0x7, 0x829, 0x9, 0x8, 0x2, 0x100, 0x200, 0x7fffffff, 0x5, 0xc5, 0x6, 0x9, 0x3f, 0x9, 0x4f4, 0x0, 0x8, 0x100000001, 0x80000000, 0x67, 0x5, 0xb5, 0x2, 0x813, 0xff, 0x400, 0xf6c, 0x401, 0x7f, 0x1f5, 0x3f, 0x8, 0xcb, 0xfffffffffffffffe, 0x400, 0x5, 0x6, 0x2, 0x1, 0xffffffff, 0xfa58, 0xa8, 0x1c7, 0xfffffffffffffffa, 0x4, 0x9, 0x101, 0x100, 0x4, 0x9, 0x6, 0x4, 0x1f, 0x1, 0x10001, 0x5, 0x81, 0x1000, 0x5, 0x30, 0x0, 0xdb1, 0x40, 0xfffffffffffffffd, 0x80000001, 0xfffffffffffffffb, 0xffff, 0x0, 0x4, 0x81, 0x3d, 0xfffffffffffffffb, 0x8000, 0x0, 0x2, 0x5, 0xed, 0x200, 0x7788a228, 0xbb1, 0x9, 0xfffffffffffffffc, 0x7, 0x69e013c5, 0x800, 0xfffffffffffffff7, 0x8000, 0x100, 0x1000, 0x0, 0x10001, 0x7caaee05, 0x1, 0x7f, 0x59a, 0x7ff, 0x5, 0x4, 0x1, 0xe9, 0x101, 0x6, 0x3, 0x5, 0x5, 0x0, 0xfffffffffffffffd, 0x561d766d, 0x1, 0x401, 0x9, 0x1f, 0x10001, 0x9, 0x1, 0xbc4f, 0x28bd7458, 0x3, 0xff, 0x1, 0x9, 0x8, 0x80, 0xffffffffffffff00, 0x2, 0x0, 0x72b, 0x80, 0x1cc8, 0x2, 0x0, 0x9, 0x18, 0x3ff, 0x1, 0x6, 0x0, 0xffffffffffffff38, 0x7, 0xfffffffffffff000, 0x7, 0x0, 0x7, 0x10001, 0x6, 0x7ff, 0x5, 0x0, 0x2f, 0x5, 0x6, 0x9774, 0x1000, 0xd1b, 0xffff, 0x6ed8, 0x0, 0x1, 0x400, 0xfffffffffffff000, 0x7f, 0x9, 0x8, 0x7564aa4d, 0x6, 0x0, 0x2, 0x3ff, 0x6, 0x6a, 0x655a, 0x80000001, 0x40, 0x0, 0x4, 0x2, 0x1ff, 0x8, 0x6ef4babd, 0xe, 0xfffffffffffffffe, 0x8c, 0x0, 0x682, 0x80000001, 0x558599ef, 0x1, 0x0, 0x1, 0x9, 0x100000000, 0x3f, 0xffff, 0x71a8, 0x8, 0x3, 0x10001, 0xffff, 0xa5c, 0x3, 0x9, 0x6, 0x9, 0x6, 0x7fff, 0x8, 0x6b3, 0xfffffffffffffc01, 0x8, 0x4, 0x3, 0x3, 0x1f, 0x2, 0x8, 0x8e, 0xff, 0x4ec, 0x2, 0x80000001, 0x8, 0x9, 0x100, 0x200, 0x3, 0x9f, 0xa62e, 0xd02, 0x4, 0xd7, 0x9c6, 0x9, 0x80000000, 0x7e09, 0x9, 0x9, 0x3, 0x1, 0xffffffffffffff80, 0x8, 0x6, 0x9, 0x7, 0x8, 0x0, 0x4, 0x80000000, 0x3, 0x3f, 0x1, 0x1000, 0x100000001, 0x1, 0x0, 0x4, 0x27bf, 0x9, 0x2, 0x8343, 0x1f, 0xd1aa, 0x0, 0x0, 0x3, 0x4, 0x3, 0x6, 0x6, 0x55, 0x101, 0x1, 0x100000000, 0xfff, 0x8, 0x1f, 0x1, 0x0, 0x555, 0x8, 0x56a, 0x7, 0x2, 0x6, 0x989, 0x3f, 0x8, 0x9, 0x0, 0x1, 0x78e0, 0x8, 0x3, 0x8, 0x7, 0x3, 0x0, 0x3, 0x0, 0x7ff, 0x3, 0x3f, 0x0, 0x9, 0x9, 0x80000000, 0xffffffffffffff81, 0x2, 0x2, 0x0, 0x814, 0x4, 0x2, 0x6, 0x9, 0xbd0b, 0x0, 0x2, 0x545, 0x1, 0x1, 0x56, 0x80000000, 0x9, 0x80000001, 0x4, 0x5, 0x4, 0x1, 0x660a, 0x5, 0xfffffffffffffff8, 0x80000000, 0x1, 0x8, 0x8365, 0x7, 0xbc3, 0x3f, 0x2, 0x3f, 0x200, 0x5, 0x5, 0x9, 0x100000000, 0x6, 0x3, 0x6, 0x2, 0x9, 0x4, 0x3f, 0x9, 0x8, 0x1, 0x3, 0xf7, 0x3, 0x2, 0x0, 0x1fc0000000000000, 0x800, 0x1, 0x4, 0x4, 0xfa5ad32, 0x80, 0x49a, 0xc36, 0x8, 0x4, 0x1ff, 0x800, 0x1f, 0xff, 0x7, 0x7f, 0x0, 0x2, 0x92, 0xfffffffffffffffa, 0x445c, 0x5, 0x7f, 0x6, 0x9, 0x1f, 0x9, 0x2, 0x81, 0x3, 0x6, 0x4, 0x1, 0x5, 0x401, 0x2, 0x1, 0x1f, 0x7fffffff, 0x1, 0x3ff, 0x4, 0x8, 0x10001, 0x4, 0x0, 0x2, 0x4, 0x81, 0x7, 0x7, 0x1, 0xac, 0x9, 0x0, 0x0, 0xe7d, 0x3, 0x7, 0x3f, 0x4, 0x4, 0x3473, 0x6, 0xe8ec, 0x9, 0x0, 0x20, 0x6, 0x4, 0x8, 0x98, 0x95, 0x1f, 0x7ff, 0x2, 0x5, 0x4, 0x3, 0x3f, 0x5, 0x29be, 0x3, 0xfffffffffffffeff, 0x6, 0x9, 0x5, 0x3, 0x1000, 0x10001, 0x100000001, 0x6, 0x8, 0x100000001, 0x7, 0x366a, 0x1ff, 0x9, 0x100000001, 0xcf, 0x5, 0x2, 0x5, 0x7, 0x6, 0x2, 0x1, 0x6, 0x100000000, 0x80000000, 0x3, 0x3ff, 0xbc8d, 0x98d, 0x10001, 0x61a0, 0x101, 0x3, 0x2, 0x1ff, 0x1, 0x100, 0x1000, 0x4, 0xeb1, 0x7fff, 0x8, 0xffff, 0x6, 0x5, 0x7, 0x1, 0xfffffffffffffc00, 0x2d7b0999, 0x8cd, 0x8, 0x101, 0x400, 0x812, 0x0, 0xe62, 0x5, 0x200, 0x44c, 0x4, 0x8, 0x101, 0x4, 0x4, 0x1, 0x101, 0x5, 0x5, 0x0, 0xf69, 0xff, 0x4, 0x8, 0x6, 0x80000000, 0x9, 0x0, 0x6, 0x4, 0xa2, 0x3, 0x0, 0x2d, 0x9, 0x6, 0x9, 0x1, 0xcad, 0xe995, 0x1000, 0x4, 0x9, 0x6, 0x2, 0x7f, 0x5, 0xffff, 0x7, 0xfe56, 0x6, 0x919, 0x8, 0x400, 0x100000000, 0x1000, 0x1, 0x7, 0x8, 0x5, 0x1d, 0x7, 0x5, 0x6, 0x627, 0x0, 0x4, 0x1, 0x1, 0x400, 0x0, 0x6, 0x100000001, 0x1, 0x401, 0x2, 0x3, 0x81, 0x8, 0x4df, 0x7, 0x20, 0x5, 0x3, 0x401, 0x7, 0x9, 0x20, 0x1, 0xc93, 0x7, 0x625ba722, 0x6, 0x1, 0x3, 0x3ff, 0x1f, 0xffffffffe4c7452a, 0xad, 0x5, 0xff, 0x7, 0x7fff, 0x7, 0x6, 0x1, 0xff, 0xb7, 0xffff, 0xfffffffffffffffc, 0x9, 0x499700000000, 0x81, 0xffffffffffffffff, 0x7, 0x6, 0x9, 0x7f, 0x2, 0x0, 0x7ff, 0x6, 0x1, 0xfffffffffffffe01, 0x2, 0x7, 0x6, 0x2, 0x7, 0x7d, 0x5, 0x6, 0x1000, 0xfffffffffffffffa, 0xffffffffffffd8a9, 0x100000000, 0x6, 0x7, 0x100000001, 0x6, 0x8, 0x0, 0x2, 0x0, 0x3, 0x1, 0x7fffffff, 0xff, 0x6, 0x3, 0x24a413c, 0x5, 0xbbc, 0x7f, 0xf9c, 0x0, 0xfffffffffffffffc, 0xfff, 0x8000, 0x1, 0xfff, 0x9, 0x0, 0x3ff, 0x1, 0x200, 0x9, 0x1, 0x44, 0x649d, 0x5, 0x7, 0xffffffffffff8000, 0xd7c, 0x0, 0x80, 0x4c1c, 0xfffffffffffffff7, 0x3f31, 0xcd69, 0xffffffffffffffff, 0xffff, 0x0, 0x7, 0x3ff, 0x6d51, 0x0, 0x0, 0x3, 0x6, 0x68, 0x88, 0x7f, 0x3ff, 0x3, 0x7, 0x0, 0x40, 0x7, 0x1, 0x1, 0x81, 0xfffffffffffffffe, 0x4, 0x1, 0x800000000000000, 0x3, 0x5, 0x7fffffff, 0x32, 0x7fffffff, 0x29, 0x4, 0x101, 0x3, 0xfffffffffffff1d4, 0xb928000, 0x94, 0x800, 0x130c, 0x3ff, 0x3f, 0x20, 0xbb, 0x2, 0xb56e, 0xffff, 0x7, 0x100000000, 0xcf11, 0x2, 0x80, 0x400, 0xa8f, 0x6, 0x80000000, 0x4, 0x100000000, 0x8, 0x9, 0x3ff, 0x8001, 0x6, 0x3, 0x5, 0x4, 0x40, 0x7, 0x3, 0x6, 0x7, 0x9, 0x0, 0x1, 0x10001, 0x9, 0x6, 0x7, 0x0, 0x10000, 0x8001, 0x10000, 0xffffffff, 0x2, 0x0, 0xb1, 0x6, 0x2c8000, 0x9, 0x7f, 0x7ff, 0x200, 0xa2f2, 0x6, 0xfff, 0xc0000000000000, 0x6, 0x7fffffff, 0x100, 0x5, 0x0, 0x1, 0x7, 0x3, 0x6, 0x0, 0x8, 0x7, 0xffffffffffffffff, 0x80000000, 0xbe658f0, 0x8, 0x5, 0xaf2b, 0x6, 0x9, 0x2, 0x4, 0x3ff, 0x7, 0x8001, 0x6c, 0xfffffffffffffc00, 0x3, 0x3, 0x8, 0x36c, 0x5, 0x101, 0xfffffffffffffeff, 0x5, 0x4, 0x100, 0x5, 0x1, 0xa0000, 0x400, 0x3, 0xffffffff, 0x8, 0x1, 0x5db, 0x4, 0x8, 0x68, 0x8, 0xb477, 0x1f, 0x4, 0x7, 0x4, 0x10000, 0xffff, 0x9, 0xa5, 0xdab2, 0x5, 0x8, 0x1000, 0x9, 0xfffffffffffffffa, 0x7fff, 0x59, 0x0, 0x3f9e, 0x5, 0x8, 0x8, 0x0, 0xfff, 0x101, 0x1ff, 0x7, 0xd5, 0x280000000000000, 0x4, 0x1, 0x0, 0xc9, 0x0, 0x0, 0xeb6, 0x1, 0x2, 0x81, 0x576b6548, 0x2, 0x800, 0x4, 0x7, 0x7ff, 0x33fc00, 0x3f, 0x6, 0x4e7, 0x0, 0x3, 0x7, 0x1, 0xef2f, 0x7, 0x5, 0x2b23, 0x50, 0x5, 0x4, 0x80000001, 0xffffffff, 0x80, 0x7fffffff, 0xfffffffffffffc01, 0x7fffffff, 0x3, 0x2, 0xc5, 0x4f805117, 0x40, 0x6, 0x4, 0x9, 0x4, 0x3, 0x1ff, 0x3, 0x8001, 0x1, 0x2, 0x67d, 0x5979, 0x6, 0x1000, 0x100000000, 0x6, 0x2, 0x1, 0x10000000000, 0x1ff, 0x9, 0x400, 0x100000000, 0x6f1, 0x5, 0x9, 0x7, 0x1, 0x7fff, 0x6, 0x4, 0xfffffffffffffffa, 0xfff, 0xffffffffffffffff, 0x4, 0x2, 0x0, 0x3, 0x80000000, 0x7f, 0x31, 0x3, 0x7, 0x3, 0x0, 0xbe, 0x5424, 0xd5, 0x5, 0x2, 0x3ff, 0x9, 0x8, 0xfffffffffffffffb, 0x7, 0x80000000, 0xfa8, 0x5, 0xfffffffffffffffd, 0x3, 0x1, 0x6, 0x19ff, 0x1, 0x9, 0x3, 0x8000, 0x1fe0000000000000, 0x80, 0xffffffffffff0f7c, 0x3, 0x7, 0x1, 0x400, 0x1000, 0x7, 0x0, 0xa99c, 0x8000, 0x8, 0xe538, 0x5b, 0x0, 0x8, 0x8000, 0x7, 0x2, 0x0, 0x3, 0x5, 0xb653, 0x0, 0x1, 0xe87, 0xfffffffffffffff9, 0x8, 0x83f, 0xffffffff, 0x6, 0x4, 0x4, 0xd27d, 0x8, 0xffffffff80000000, 0xcf4f, 0x4, 0x5, 0x401, 0x2, 0xfff, 0x80000001, 0x4, 0x3, 0xf946, 0x80000000, 0x4, 0x8, 0x7ff, 0x7, 0x0, 0xfff, 0x7, 0xdf7, 0x9054, 0x4, 0x4, 0x1ff, 0x4, 0xcf, 0x9, 0x6, 0x7, 0x2, 0x2, 0x4, 0xffffffff, 0x4, 0xff, 0x1ff, 0x9, 0x6, 0x5f, 0xf3, 0x101, 0x7, 0x4, 0x7fffffff, 0x2, 0x9d21, 0x5, 0x100000001, 0x6, 0x8, 0x200, 0x1, 0x0, 0x4, 0x10001, 0x80, 0x1, 0xfffffffffffffff8, 0x2, 0x6, 0xf5, 0x2, 0xa547, 0x0, 0x100, 0x9, 0x81, 0x5, 0x80000000, 0x1, 0xe0, 0x71ae, 0x6, 0xffff, 0x0, 0x169, 0xfffffffffffffafe, 0xbf3d, 0x3ff, 0x3, 0x101, 0x2, 0xfff, 0x64e8, 0x3f, 0x6, 0x635, 0x101, 0xfffffffffffff52e, 0x1, 0x2, 0x1, 0x0, 0xe7, 0xffffffffffffff78, 0x8, 0x1, 0x7, 0x20, 0x58bd5185, 0x3, 0x0, 0x1, 0x3, 0x2b12ee01, 0x9, 0xb282, 0x3ff, 0x40, 0x3, 0x6, 0x6f9c, 0x3, 0x3, 0x37, 0x80000000, 0x3, 0x5, 0x9, 0x7ff, 0xaa9, 0xb6, 0x8, 0x2, 0x0, 0x8, 0x3, 0x20, 0xc197, 0x8001, 0x3, 0x0, 0x3f, 0x2, 0xbc72, 0x2, 0x5, 0xffffffff, 0x4, 0x1, 0x80, 0x1, 0x1, 0x10000, 0x0, 0x8ec3, 0x2, 0x8, 0x6, 0x4, 0x6, 0x7fffffff, 0x0, 0x4, 0x32, 0x8000, 0x7f, 0xd6f, 0x4, 0x6, 0x8, 0x9, 0x5, 0x101, 0x9, 0x6, 0x4, 0x0, 0x0, 0x4, 0x2ec2, 0x8, 0x3, 0x35369ea4, 0x9, 0x3f, 0x3f, 0x4, 0x9, 0x1, 0x3, 0x3, 0x0, 0x9, 0x20, 0x100000001, 0x5, 0x7f, 0x5, 0x6, 0x800, 0x7fff, 0x9, 0x4, 0x3, 0xb72, 0x5, 0x5, 0x6, 0x0, 0x725, 0xffffffffffffffff, 0x8001, 0x1, 0x5, 0x6, 0x7, 0x1020000, 0xfff, 0x8, 0xfffffffffffffffa, 0x0, 0x2, 0xf01c, 0x1000, 0x1, 0x0, 0x14, 0x3, 0x4, 0x8, 0x5, 0xffff, 0x6975, 0x2, 0x8001, 0x1, 0xf5f176e, 0xffffffffffffffe9, 0x3, 0x4, 0x8, 0x7, 0x7, 0x0, 0x6, 0x5, 0xffffffff, 0x9748, 0x3, 0x0, 0x2, 0x100000000000, 0x5, 0x5, 0x7fff, 0x9, 0x5958, 0x1, 0x81, 0x800, 0x1, 0x100, 0x1, 0x400, 0x42b9, 0x0, 0x9, 0x9, 0x5, 0x20, 0x6, 0x5, 0x7000000, 0x100000000, 0x1, 0x401, 0x9, 0xfffffffffffffffd, 0x7, 0x6, 0x3, 0x6, 0x1, 0x6, 0x6, 0x1, 0x6, 0x1, 0x1ff, 0x9, 0x2, 0x9, 0x6, 0xb17c, 0x3, 0x7, 0x8d2e, 0x80, 0x7f, 0x101, 0x4, 0x9e74, 0x1b, 0x8, 0xbc2, 0x40, 0x3, 0x0, 0x6, 0x0, 0x3d8a, 0xde, 0x8001, 0x6f9, 0x7, 0x3a3, 0x6, 0x7, 0x16d20000000000, 0xd2, 0x1, 0x14acec54, 0x1f, 0x1000, 0x1, 0x602, 0x2, 0x4, 0x100, 0x2, 0x6432000, 0x3f, 0x4, 0x800, 0x410, 0x20, 0x1, 0x3ff, 0x4, 0x80, 0x100, 0xcc9c, 0x774e, 0x2285a88f, 0x6, 0x1, 0x9, 0xffffffff, 0x1ff, 0x7, 0x4, 0x9, 0xff, 0x2, 0x80000000, 0x8000, 0x100000001, 0x19e0, 0x3, 0xfffffffffffffff7, 0x48000, 0x5, 0x81, 0x9, 0x1f, 0x200, 0x3, 0x6, 0x1, 0x1, 0x4aa2, 0x40, 0x7ff, 0xf5c, 0x9, 0x3, 0x20, 0x4, 0x100000001, 0x9, 0x6, 0x600000, 0x2, 0x120, 0x5, 0x800, 0x80000000, 0x4e9, 0x9, 0xbdbf, 0xffff, 0x6, 0x5, 0xff, 0x9, 0x0, 0xffffffff, 0x7fff, 0x0, 0x0, 0xfff, 0x2, 0x6, 0x4, 0x0, 0xf20, 0x4, 0x54, 0x1, 0xfff, 0x99, 0x3, 0x3, 0x82a, 0x0, 0x6e, 0x6bb0f7a4, 0x6, 0x6, 0x0, 0x2, 0x6, 0x6, 0x4, 0x8, 0x0, 0x4, 0x4ded1228, 0x6, 0x7ca00000, 0x5, 0x5, 0x0, 0x2, 0x2, 0x8, 0x7fffffff, 0x0, 0x7, 0x3, 0x8000, 0x7, 0x20, 0xe39, 0x40, 0x3953f016, 0x3f, 0x0, 0x1ff, 0x401, 0x6, 0x39, 0x9310, 0x80000001, 0x7c30, 0x3f, 0x401, 0x7, 0x60000000, 0x9, 0x2, 0x0, 0x5, 0xffffffffffff3d93, 0x1a80, 0xffffffffffffffff, 0x6b6229d2, 0x1ff, 0x7, 0x34, 0x1, 0x7, 0x81, 0x8001, 0x203db15f, 0x100000001, 0x2, 0x6, 0x100000001, 0x7fffffff, 0x9, 0x4, 0x10000, 0x8001, 0x7, 0x1, 0x8, 0x2, 0x3f, 0x200, 0x3, 0x400, 0xd30, 0x10000, 0x5, 0xfffffffffffffff8, 0x100000001, 0x2, 0x6, 0x3, 0x3, 0x40, 0x9, 0x8000, 0x9ed, 0x9, 0x3ff, 0x7, 0x7ff, 0x2, 0x0, 0x401, 0x3, 0x3, 0x2, 0x4d75, 0x8, 0x3f, 0x3, 0x8, 0xe60, 0x4, 0xfffffffffffff001, 0x6, 0x3, 0x4, 0x401, 0x3, 0x5, 0x6, 0x3c, 0x8, 0x6, 0x7f, 0xffffffffffffffff, 0x7, 0xfffffffffffffe01, 0x0, 0x81, 0xffffffffffffffc0, 0x10000, 0xffffffffffffffe0, 0x100000000, 0x4, 0x0, 0x3, 0x5, 0xaf, 0x6, 0x80000001, 0x7f, 0x9, 0x1, 0x8000, 0x4, 0xfffffffffffffff9, 0x6, 0x10001, 0x57c, 0x1, 0x8001, 0xfffffffffffffff7, 0x4, 0x100, 0x7fff, 0xfb6b, 0x6, 0x425, 0x1f, 0x100000000, 0x81, 0x7fff, 0x3, 0x1, 0x2, 0x8, 0x8, 0x100, 0x1, 0x1, 0x7, 0xfff, 0x3, 0xb60, 0x9, 0x9, 0x540, 0x3, 0x3ff, 0x13, 0x0, 0x40000000000000, 0x0, 0x2, 0x9, 0x9, 0x100000000, 0x7bd4, 0x7, 0x800000000000000, 0x6, 0x3b, 0x100, 0x8, 0x80000000, 0x5, 0x9, 0x7, 0x3, 0x5, 0xffffffff, 0x9, 0x1, 0xffff, 0xfff, 0xffff, 0xc845, 0x81, 0x7f, 0x20, 0x53a, 0x8, 0x1, 0x8, 0x77a, 0x37d, 0x9, 0x5, 0x9, 0xcfc, 0x8, 0x8, 0x200, 0x6, 0x1f, 0x1a1, 0x1f, 0x2, 0x200, 0xa950, 0x6, 0x7a, 0x1000, 0x401, 0x9380, 0x9, 0x0, 0x3f, 0xd5af, 0x3, 0x5, 0x9, 0x1, 0x25, 0x4174, 0x6, 0x20, 0x10ea4433, 0x1ff, 0x8, 0x81, 0x7f, 0x10000, 0xffffffffffffff40, 0x8a, 0x8, 0xd01b, 0x6f, 0x2, 0x806, 0xffff, 0xa3, 0x12ce, 0x4, 0x10001, 0x100000000, 0x401, 0xbd27, 0xd2a, 0x7ff, 0x38000000000, 0x8, 0x5, 0x0, 0x40, 0x2, 0x0, 0x59591b94, 0x0, 0x4, 0x3, 0x1, 0x300000000000, 0x5, 0x10000, 0x1000, 0x3, 0xc000000000000000, 0x0, 0x9, 0x1, 0x401, 0xffff, 0x606e, 0x3, 0x65, 0x0, 0x80000001, 0xfffffffffffffff9, 0x401, 0x100000000, 0x2db2, 0xb56, 0x4, 0x101, 0x4f8, 0xfe, 0x1, 0xeac, 0x3, 0x1ff, 0x9, 0x4, 0x0, 0x2, 0x81, 0x3, 0x2cb, 0x1ff, 0x9, 0x5, 0x1, 0x800, 0x80, 0x1, 0x100000000, 0x8, 0xffffffffffffb12f, 0x7, 0x3, 0x80b, 0x0, 0xc81, 0x8, 0x9, 0x2, 0xa0, 0x1ff, 0x7ff, 0x4, 0x9, 0x0, 0x3, 0x200, 0x7, 0xffff, 0xb89a, 0x3, 0x2, 0x80000000000000, 0x2b, 0x80, 0x4, 0x8001, 0x963, 0x100000001, 0x3, 0x80, 0x10000, 0x9, 0x20, 0x3, 0x0, 0x54, 0x5, 0xffffffff, 0x4, 0xfffffffffffffffc, 0x0, 0x6, 0x7, 0x9, 0x7, 0x70, 0x5, 0xfff, 0x2, 0x1, 0x100000000, 0xbf, 0x7, 0x4, 0x3, 0x0, 0x6, 0x0, 0x71, 0x401, 0x3f, 0x7, 0xff, 0x1, 0x1000, 0x200, 0x7fff, 0x3, 0x7fff, 0x3, 0x5, 0x76, 0x0, 0x1, 0x2, 0x2, 0x9, 0x4, 0xb1, 0x7, 0x2, 0x6, 0x1, 0x0, 0x7, 0x2, 0x2, 0x2, 0x80, 0x400, 0x6, 0x7, 0x1, 0x400, 0x2, 0x4, 0xa6cd, 0xb64e, 0x4, 0x3, 0x3, 0x8001, 0x0, 0x80000000, 0x8, 0x2, 0x2, 0x4, 0x0, 0x3, 0x9, 0x6, 0x6, 0x80, 0x0, 0x1, 0x2, 0x9, 0x100, 0x0, 0x3, 0x1b, 0x2, 0x80000000, 0x6, 0x6, 0x1, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x9, 0x57d, 0x8, 0x9, 0x9, 0x3ff, 0x2, 0x1, 0x847, 0x10000, 0x1000, 0x6, 0x101, 0x100, 0x6, 0x5, 0x7457, 0x1, 0x6, 0xfffffffffffeffff, 0x3, 0x1, 0x4, 0x100000000, 0x7, 0xceb, 0xffffffff, 0x8, 0x100000001, 0x80000001, 0x60000000000, 0x949, 0x6, 0x40, 0x1ff, 0x20, 0x56114d52, 0x8, 0x6, 0x6, 0xeeb, 0x100000000, 0x4, 0x10, 0x4, 0x1, 0x6, 0x9, 0x5a5f, 0xfffffffffffffffd, 0x3, 0x2, 0x4, 0x7f, 0x3, 0x5, 0x80, 0x8, 0x9, 0xfff, 0x7, 0x6, 0x4, 0x6, 0x1, 0xda, 0x7, 0x4, 0x81, 0x671373fc, 0x4, 0x5, 0x9, 0x5, 0x52f, 0xfffffffffffffff9, 0x100000001, 0x8, 0x3, 0x1, 0x1047, 0x8, 0x13, 0x2, 0xde33, 0x0, 0x3, 0x8000, 0x100000000, 0x8, 0x5, 0x4, 0x2, 0x6, 0x10001, 0x40, 0x4, 0xfffffffffffffffb, 0x81, 0x3, 0x0, 0x6, 0x9624, 0xffffffff80000000, 0x10000, 0x7, 0x4a44fda1, 0x8001, 0x101, 0xa59, 0x10001, 0x5a, 0x800, 0x8, 0x6, 0x1, 0xfff, 0xb8ec, 0xfffffffffffffff9, 0x9, 0x3, 0x7ff, 0xd575, 0x9a43, 0x0, 0xcebb, 0x5, 0x6, 0x5, 0xdb77, 0x2, 0x9, 0x0, 0x6, 0x2, 0x6, 0x8, 0x5, 0x40, 0x1b401ad1, 0x1, 0x1, 0x0, 0x6, 0x8, 0x8, 0x7fff, 0x3, 0x2, 0x9, 0x20, 0x8, 0x6, 0x800, 0x1f, 0x7, 0x101, 0x2, 0x800, 0x1000, 0x100, 0x40, 0x40, 0xfffffffffffffff9, 0x8, 0x100400000000, 0x80, 0x4, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x3, 0x2, 0x1000, 0x963, 0x1c4, 0x5, 0x81, 0x1, 0x1f80000000, 0x7, 0x9, 0x1f, 0x6, 0xfffffffffffffff7, 0x1000, 0xaf, 0x6, 0x4, 0x8001, 0x6, 0x401, 0x7ff, 0x4, 0x7, 0x3f, 0x1000, 0x1000, 0x2, 0x2f4a, 0x0, 0x7, 0x4, 0xaf4, 0x5, 0x5, 0x4, 0x8, 0x0, 0x1ff, 0x5, 0x1000, 0xa2, 0x6, 0x2, 0x8, 0x3, 0x4, 0x20, 0x9, 0x1, 0x41ed, 0x1, 0x76fd, 0x400, 0x4, 0x3, 0x200, 0x400, 0x4, 0x1, 0x10000, 0x1, 0x3f, 0x219, 0xfff, 0xfffffffffffffff8, 0x2, 0xffffffffc2dcb9ca, 0x7, 0x9, 0xfffffffffffffffb, 0x9352, 0x4, 0x3, 0x10001, 0x1d, 0x1, 0x1, 0x1f, 0x3, 0x0, 0x76, 0x5, 0xc1, 0xfff, 0xfffffffff1cb1e93, 0x401, 0x6, 0x5, 0x1e1, 0x7, 0x5, 0x0, 0x0, 0x8, 0xfff, 0x6, 0x0, 0xcd, 0x9, 0x0, 0x2d7, 0xffffffffffffffc1, 0x9, 0x6c20, 0x8001, 0x7, 0xffffffffffffff81, 0x80, 0x7fffffff, 0x1, 0x101, 0x3, 0x401, 0x9, 0x2, 0x2, 0x7fffffff, 0x8b, 0x1, 0x2, 0x1, 0x2, 0x5, 0x4, 0x9a, 0x81, 0xca, 0xfff, 0xb8ec, 0x9, 0x100, 0xa2, 0x7, 0x1, 0x2, 0xa6, 0xf3fc, 0xb6, 0x0, 0x10000, 0x1, 0x0, 0x4, 0x1, 0x800, 0x7, 0x8, 0x1, 0x1f, 0x7fffffff, 0x80000001, 0x4, 0xce44, 0x3, 0x100000001, 0xefe1, 0x401, 0xfff, 0x80, 0x5, 0xa6, 0x4, 0x4, 0x9, 0x9, 0x40, 0x9, 0x2, 0x7ff, 0x0, 0xb5, 0x9, 0x100000000, 0x8, 0x0, 0x101, 0x1, 0x6, 0x9, 0xa5, 0x5, 0x2, 0x31, 0x1f, 0x9, 0x1f, 0x2, 0x9, 0x47f6, 0x81, 0x86a1, 0x1, 0x8, 0x2, 0x3, 0xd65e, 0x0, 0x5, 0x80000001, 0xffff, 0x8, 0x0, 0x2, 0xaf7c, 0xf7e3, 0x2, 0x57, 0x1, 0xfff, 0x798bf32d, 0x6, 0x8, 0xfff, 0x2, 0x10001, 0x0, 0x8, 0x7, 0x1ff, 0xfff, 0xffff, 0x6, 0x9, 0xfffffffffffffff8, 0x4911, 0x3f5ca49d, 0xfffffffffffffffe, 0x10001, 0x11b0, 0x3ff, 0x3, 0x7, 0x6, 0x6, 0x4, 0x800, 0x2c52, 0xffff, 0x8001, 0x3, 0x101, 0x9, 0x51d, 0x4, 0x5, 0x80000001, 0x8, 0x8, 0x18, 0xd7, 0x5, 0x20000000000, 0x6, 0x9, 0x1, 0x3db, 0x9, 0x100, 0x0, 0xd9, 0x7fff, 0x1, 0x101, 0xfffffffffffffffe, 0x800, 0x9, 0x8, 0x9, 0x81, 0x0, 0x1000, 0x506, 0x1, 0x1, 0x3, 0x401, 0x3, 0xffffffffffffffff, 0x6, 0x7f, 0x400, 0x100000000, 0x8, 0x1, 0x3, 0x1, 0x9, 0x1, 0x1, 0x200, 0xfffffffffffffffe, 0xfffffffffffffffe, 0xf4b, 0x8, 0x8000, 0xffffffff00000001, 0x4, 0x5, 0x8, 0x6, 0x80, 0x10000, 0x3, 0x7, 0x2, 0x7, 0xfffffffffffffff7, 0x3, 0x4, 0x2, 0x8001, 0x3, 0x400, 0x1, 0x9, 0xfffffffffffffff9, 0x20, 0x6, 0x20, 0x3, 0x107, 0x7, 0x200, 0x6, 0x6, 0x6, 0x1, 0x7, 0x200, 0xb, 0x1, 0x8, 0x9, 0x8, 0x7f, 0x9, 0x6, 0x9, 0x80000000, 0x7fff, 0x9, 0x4e, 0x447, 0x8, 0x7, 0x1000, 0x6, 0x401, 0x4, 0x6, 0x0, 0xbf04, 0x80000000, 0x5, 0x2, 0x1c, 0x5, 0x3, 0x5, 0x0, 0x80000000, 0x200, 0x6, 0x0, 0x80000000, 0x0, 0x2, 0x6, 0x88a, 0x9, 0x80000000, 0xfffffffffffffff9, 0x6, 0x8000, 0x80000000, 0x0, 0x100, 0x5, 0x3, 0x7, 0x10000, 0x3, 0x1f, 0xfffffffffffffffa, 0x0, 0x81, 0x1, 0x56, 0x1, 0xfffffffffffffffc, 0x4, 0x7, 0x3, 0x0, 0x0, 0x1, 0x1, 0xc4, 0x7, 0x2, 0xdac, 0x7, 0x100, 0xffff, 0x3f, 0x3, 0x2, 0x1, 0x8, 0x81, 0x5, 0x3, 0x4, 0x100000000, 0x8, 0x2, 0xffffffffffffff97, 0xffffffffffffff3c, 0x3, 0x0, 0x0, 0x3, 0x0, 0x4, 0x400, 0x4, 0x7, 0x7fffffff, 0x1, 0x0, 0x8000, 0x3, 0x7ff, 0x7e, 0x6d8c, 0x9, 0xae7, 0x0, 0x0, 0xa44, 0x101, 0x1, 0x200, 0xffffffffffffff01, 0x1, 0x7, 0x2d, 0xc0, 0x1ff, 0x6, 0x8, 0xf, 0x2, 0xa00000, 0x9, 0x7, 0x17, 0x80, 0x4808, 0x8000, 0x6, 0x0, 0x800, 0x5, 0x2, 0xc, 0x7, 0x4, 0xff, 0x8, 0x8, 0x10000, 0x6, 0xea9b, 0x1, 0x8, 0x1, 0xffff, 0x3630eec2, 0x6, 0x5ea, 0x10001, 0x3, 0xa3b7, 0x15dea37f, 0xaf, 0x9, 0xfffffffffffffff9, 0x7, 0xfffffffffffffff9, 0x0, 0x80, 0x9, 0x28, 0x2, 0x6, 0x6, 0x4, 0x7, 0x5, 0x6, 0x6, 0x0, 0x8, 0x6, 0x7, 0x2, 0x3, 0x3, 0x3, 0x8, 0x0, 0x9, 0x5, 0x4, 0x0, 0x1f, 0x101, 0x19e, 0x1, 0x4, 0x9, 0x0, 0x4, 0x100000001, 0x401, 0x0, 0x4, 0x5, 0x9, 0xa6e, 0x1ff, 0x5, 0x7fff, 0x5, 0x0, 0xa31, 0x8, 0x2, 0x6, 0x101, 0x3d6, 0xffffffff, 0x0, 0x0, 0xd9f, 0x26b4, 0x20, 0x1ff, 0x5, 0x6, 0x3, 0x7fff, 0x4, 0x8000, 0x3800000000, 0x41, 0x99, 0x0, 0x2, 0x2, 0xff, 0x1, 0x5, 0x8000, 0x9, 0x80000001, 0x5, 0x6, 0x3, 0x8, 0x0, 0x5, 0x9, 0x0, 0x1, 0x7, 0x3, 0x9, 0xb1f, 0x40, 0x3, 0x6, 0x67, 0x10000, 0x0, 0x20, 0x0, 0x8001, 0x1f, 0x8, 0x3ef, 0x9f1, 0x4, 0x81, 0x5a, 0xdbbe, 0x6, 0x2, 0x5ab, 0x37, 0x66, 0x10001, 0xab, 0x3f, 0x4, 0x80, 0x200, 0x3ff, 0x1, 0x13, 0x543b9d42, 0x0, 0x7, 0x40, 0x800, 0xffff, 0x9, 0x3, 0x4, 0x2, 0x4, 0x81, 0x4, 0x5, 0x3688, 0x84, 0x2, 0x0, 0x704, 0x1, 0xa82, 0x3, 0x6, 0x100, 0x6, 0x4, 0x9, 0x1, 0x9, 0x9, 0x8, 0x1ff, 0xfffffffffffffffd, 0x2, 0x0, 0xfffffffffffffff7, 0x9, 0x0, 0x4, 0x2, 0x10000, 0x3, 0x0, 0x34, 0x4e, 0x20, 0x5, 0x3d7, 0x101, 0x1, 0x73, 0x8001, 0x8, 0x1, 0x3, 0x7, 0x4, 0x9, 0xffffffff, 0x3a46, 0x716, 0x2, 0x401, 0x74, 0xddfb, 0x1, 0x1, 0x3, 0x8000, 0x9, 0x380000000000, 0x5, 0xcff3, 0x7, 0x9, 0x2, 0xfffffffffffff801, 0x1, 0xe03, 0x7f, 0x3, 0xffffffff, 0x2, 0x5, 0x5, 0x8, 0x7, 0x4, 0xffffffff, 0x3ff, 0x5, 0x5, 0x800, 0x557, 0x5, 0x0, 0x7, 0x6, 0x7fff, 0x3ff, 0x0, 0x13, 0x1, 0x5, 0x200, 0x2, 0x3, 0x0, 0x100000000, 0xa4, 0x4, 0xdf, 0x0, 0x0, 0xff, 0x81, 0x0, 0x100000001, 0x8, 0x8, 0x2, 0xd0, 0x9, 0x7, 0x7, 0x3, 0xc5a7, 0x80, 0xd18, 0x6, 0x8, 0x1, 0x6, 0x4, 0x8, 0x2, 0x100000000, 0x7, 0x0, 0x5, 0x1, 0x2, 0x2ca, 0x8, 0x3, 0x80000000, 0xfff, 0x3, 0x3, 0x100000001, 0x81, 0x62034b4a, 0x1, 0x5, 0x9, 0x7fff, 0x2, 0x7, 0x4, 0x5, 0xe5, 0x2, 0x8, 0x364, 0x10001, 0x8, 0x2, 0x8, 0x996e, 0x4, 0x7f, 0x9, 0x100, 0x10000, 0x2f, 0x80000000, 0x4, 0x0, 0xffffffffffffff01, 0x91, 0x20, 0x7fff, 0x4000000000, 0xc45, 0xcb85, 0x7f, 0x9, 0x48000000, 0x7fffffff, 0x3, 0x2, 0x10000, 0x7ff, 0x3, 0x4b, 0x2, 0x401, 0x9, 0x6, 0x4, 0x1, 0x100000001, 0x73, 0xde7d, 0x5, 0x8, 0xf38, 0xec5, 0x10000, 0x10000, 0x7ff, 0x8001, 0x100000001, 0xda, 0x1, 0x6, 0x9, 0x6, 0xffffffffffffff69, 0x5, 0x6b, 0x0, 0x400, 0xf09, 0x101, 0x8, 0x3, 0x0, 0x465, 0x3f, 0x100, 0x9, 0x8001, 0x4b, 0xb, 0xa26, 0x2, 0x5bd, 0x7, 0x6, 0xfff, 0x1, 0x4, 0x7, 0x0, 0x8001, 0x77, 0xffffffffffffffff, 0xe3, 0x7f, 0x7, 0x40, 0x1f, 0x2, 0x3f, 0x3ff, 0x0, 0x8, 0x6, 0x9, 0x7ba, 0x53d46a49, 0x3, 0x7, 0x2, 0x7, 0x88, 0x80, 0x3e8a, 0x770, 0xe9f, 0x1221, 0x5, 0x1, 0xea, 0x0, 0x5, 0x1, 0x4e, 0x1000, 0x0, 0x23, 0x4, 0x1, 0xfffffffffffffff9, 0x1ff, 0x33b, 0x1, 0x2, 0x7, 0x3, 0xea, 0x1, 0xecff, 0x3, 0x6, 0x66f, 0x400, 0xe03, 0x5aa1, 0xace, 0x7, 0x7fff, 0x0, 0x2, 0x9, 0x3, 0x9, 0x80000000, 0x796, 0xcf5f, 0x8, 0x3, 0xdef60d9, 0x7fffffff, 0x9, 0x7, 0x3062, 0xff, 0x4, 0x9, 0x200, 0xff, 0x10c8, 0x6da, 0x2, 0x2, 0x1, 0x1, 0x9f, 0x3, 0x1, 0x1, 0x3, 0x4, 0x7, 0xfffffffffffffffe, 0x1000, 0x2, 0x4, 0x300000000000, 0x80000000, 0x4, 0x800, 0xacc8, 0x1, 0x853, 0x0, 0xf6, 0x80, 0x6, 0xfffffffffffffff8, 0x4, 0x100, 0x200, 0xb8f, 0x1f, 0x5, 0x4, 0x71d5, 0x997, 0x5f, 0x0, 0x32f, 0x8, 0x3, 0x6, 0xce, 0xf, 0xffffffffffffff56, 0x401, 0x7, 0xa97, 0x8, 0x5, 0x7fffffff, 0x6, 0xffff0000000, 0x7ff, 0x8, 0x1, 0x9, 0x3f, 0x1, 0x1, 0x10001, 0x8, 0x7, 0x6, 0x101, 0x4, 0x5, 0x10001, 0xff, 0x5, 0x0, 0x5, 0xfffffffffffffffe, 0x7, 0x2e8000000000, 0x2f, 0x47c, 0x4, 0x0, 0x9, 0x5, 0x4, 0x9, 0x3, 0x5, 0x5, 0x2, 0xfff, 0x3, 0xffffffffffffff7f, 0x2800, 0x8, 0x9, 0x5, 0xd5, 0xffff, 0x0, 0x7, 0x5, 0xffffffffffffdeba, 0x2, 0x9, 0x8, 0x3f, 0x0, 0x100000001, 0x1ff, 0xa96c, 0x81, 0x9, 0x4, 0xc3, 0x4, 0x3, 0x100000000, 0xffffffff, 0x8, 0x9, 0xfffffffffffffffe, 0xe3b0, 0x0, 0x7, 0x3, 0x5, 0x8, 0x6, 0x6, 0x5, 0x7ff, 0x3, 0x4, 0xf07cef2, 0x1, 0x92, 0x6973, 0x5, 0x3d4, 0x7f, 0x8e2, 0x10000, 0x8, 0x7fff, 0x3ee2, 0x3, 0x80000000, 0x3, 0x45cc, 0x7c, 0x5, 0x7, 0x5, 0xf2, 0x100000000, 0x3, 0x2, 0x6, 0xa7c, 0xf66, 0x4, 0xfff, 0x4, 0x1, 0xfff, 0x5, 0xffffffffffff8001, 0x0, 0xec, 0x6, 0x7, 0x3, 0x7fffffff, 0x100000001, 0x7, 0x3, 0x7ff, 0x100000000, 0x0, 0x9, 0xffff, 0x8, 0x18e60f1, 0x100, 0x4, 0x7, 0x9, 0x6, 0x0, 0x9, 0x20, 0x6, 0xffffffffffffffff, 0x9, 0x4, 0x0, 0x660, 0x2, 0x8, 0x3ff, 0x1f, 0x69, 0x9, 0x9, 0xe8, 0xc24, 0x1, 0x7fffffff, 0x80000001, 0x40, 0x5, 0xfffffffffffffff9, 0xb8c5, 0xff, 0x9, 0xffffffff, 0x0, 0x4, 0x1, 0x0, 0xc59e, 0x5, 0x7ff, 0x9, 0x0, 0x3ff, 0x401, 0x7f, 0x6, 0x9, 0x80000000, 0x1000, 0x7, 0x4, 0x0, 0x7, 0xfffffffffffffffc, 0x2, 0x1, 0x2c, 0x4, 0x9, 0x2, 0x8, 0x3, 0x0, 0x8000, 0x0, 0x20400000000, 0x9, 0x0, 0x1ff, 0x4, 0x7, 0x3, 0x200000, 0x6, 0x3f, 0x1, 0xfffffffffffffffc, 0x9, 0x7, 0x7f, 0x29b1140, 0x84b, 0x9, 0xdd, 0x31ea, 0xa1a, 0x1, 0x1ae, 0x9, 0x100000001, 0x8000, 0x3e, 0x305, 0x4, 0x855c, 0x100, 0x7610948b, 0x1, 0xffff, 0x5, 0x0, 0x5, 0xd091, 0x80, 0x5, 0xfffffffffffffffb, 0x0, 0x400, 0xb78e, 0x3, 0x5, 0xfffffffffffffff9, 0x1, 0x1f, 0x0, 0x5, 0x400, 0x3, 0x7, 0x5, 0x9, 0xffffffff, 0x7fffffff, 0x101, 0x5, 0x6, 0x8, 0x7, 0x8, 0x100000001, 0x7, 0x0, 0x3f, 0x7, 0x3ff, 0x5, 0x494, 0x7fff, 0x1f, 0x9, 0x7db866f8, 0x7, 0x4, 0x2, 0x6, 0x2, 0x0, 0x2, 0x3ff, 0x2, 0x0, 0x9ac, 0x4, 0x7, 0x8000, 0x2, 0x8, 0x6, 0xd904, 0xae19, 0x29cb, 0x9, 0x77e, 0x5, 0x67c33214, 0x2, 0x1, 0x4, 0x0, 0x10001, 0x4, 0x401, 0xfffffffffffffffe, 0xffffffffffffffc0, 0x7f, 0x10000, 0xffff, 0xf97, 0x4, 0x0, 0x3ff, 0x8, 0x4, 0x8, 0x400, 0x2, 0x0, 0x9, 0x46ea, 0x1ff, 0xc9a1, 0x5, 0xb1e, 0xe00000, 0x505, 0x7fffffff, 0x7, 0x1000, 0x3, 0x4, 0x9, 0x7, 0x8000], "40ed0a53db2741df1184de02b4f34f5d7008fe05bd328b1210b008cad1b360a2af44b69f8670e2547d80288dfa6af02217b40a27924753d375ebcfca05273400bc54824317d19d40c78f37bf4b4463fb8eb6070f96f718b5f8c73f40555d2a33c83648432e17c65e02fdc6100ee1ff0ca9a73548e16bb258b9c23dc61a383f0218ac01a7abe06743e269"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x1000000040000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/17 23:57:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000502000)=0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00007ea000)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009ca000)={r0, r1, 0x7, 0x1}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000cf000-0xe)='net/mcfilter6\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000800000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000985000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a7e000)=0xc) [ 430.009449] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/17 23:57:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008b4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d17000)=0x8, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) prctl$intptr(0x29, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000133000-0x20)={0x5, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000020d000-0x10)={r1, 0x10001}) openat$autofs(0xffffffffffffff9c, &(0x7f0000866000)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) 2018/01/17 23:57:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x40000000000000, 0x0, 0x6) open(&(0x7f0000bc9000-0x8)='./file0\x00', 0x442002, 0x40) write(r1, &(0x7f0000cd3000-0xb2)="b2", 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) [ 430.057936] ================================================================== [ 430.065392] BUG: KASAN: slab-out-of-bounds in tcp_v6_syn_recv_sock+0x628/0x23a0 [ 430.072840] Write of size 160 at addr ffff8801d00629e0 by task syz-executor3/32172 [ 430.080546] [ 430.082176] CPU: 0 PID: 32172 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #266 [ 430.089535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.098887] Call Trace: [ 430.101479] [ 430.103649] dump_stack+0x194/0x257 [ 430.107289] ? arch_local_irq_restore+0x53/0x53 [ 430.111959] ? show_regs_print_info+0x18/0x18 [ 430.116475] ? tcp_v6_send_synack+0xaa0/0xaa0 [ 430.120974] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 430.125747] print_address_description+0x73/0x250 [ 430.130591] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 430.135356] kasan_report+0x25b/0x340 [ 430.139172] check_memory_region+0x137/0x190 [ 430.143588] memcpy+0x37/0x50 [ 430.146684] tcp_v6_syn_recv_sock+0x628/0x23a0 [ 430.151283] ? tcp_v6_conn_request+0x270/0x270 [ 430.155842] ? __local_bh_enable_ip+0x121/0x230 [ 430.160495] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 430.165491] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 430.170137] ? trace_hardirqs_on+0xd/0x10 [ 430.174269] ? __local_bh_enable_ip+0x121/0x230 [ 430.178924] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 430.183601] ? ip6_copy_metadata+0xad0/0xad0 [ 430.188006] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 430.193615] ? selinux_netlbl_skbuff_setsid+0x5d0/0x5d0 [ 430.198971] ? __bfs+0x686/0x750 [ 430.202315] ? rcu_read_lock_sched_held+0x108/0x120 [ 430.207325] tcp_get_cookie_sock+0x102/0x540 [ 430.211713] ? selinux_inet_conn_request+0x25b/0x390 [ 430.216802] ? cookie_ecn_ok+0x120/0x120 [ 430.220843] ? xfrm_lookup_route+0x4f/0x1a0 [ 430.225153] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 430.229721] ? ip6_dst_lookup+0x60/0x60 [ 430.233685] ? tcp_select_initial_window+0x30c/0x410 [ 430.238782] cookie_v6_check+0x177d/0x2160 [ 430.243034] ? cookie_v6_init_sequence+0xe0/0xe0 [ 430.247788] ? sk_filter_trim_cap+0x40a/0x9c0 [ 430.252976] ? lock_downgrade+0x980/0x980 [ 430.257463] ? lock_release+0xa40/0xa40 [ 430.261429] ? __lock_is_held+0xb6/0x140 [ 430.265504] ? sk_filter_trim_cap+0xe7/0x9c0 [ 430.269923] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 430.274847] tcp_v6_do_rcv+0xe4d/0x11c0 [ 430.278805] ? tcp_v6_do_rcv+0xe4d/0x11c0 [ 430.282937] ? tcp_v6_fill_cb+0x440/0x490 [ 430.287076] tcp_v6_rcv+0x2309/0x2b60 [ 430.290906] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 430.295671] ip6_input_finish+0x37e/0x17a0 [ 430.300144] ? ip6_input+0x3b4/0x560 [ 430.303871] ? ip6_rcv_finish+0x7a0/0x7a0 [ 430.308008] ? nf_hook_slow+0xd3/0x1a0 [ 430.311897] ip6_input+0xe9/0x560 [ 430.315341] ? ip6_input_finish+0x17a0/0x17a0 [ 430.319833] ? find_held_lock+0x35/0x1d0 [ 430.323889] ? ip6_rcv_finish+0x7a0/0x7a0 [ 430.328027] ? ipv6_rcv+0x16cd/0x1fa0 [ 430.331826] ip6_rcv_finish+0x1a9/0x7a0 [ 430.335784] ? ip6_make_skb+0x5e0/0x5e0 [ 430.339757] ? __lock_is_held+0xb6/0x140 [ 430.343809] ? nf_hook_slow+0xd3/0x1a0 [ 430.347694] ipv6_rcv+0xf37/0x1fa0 [ 430.351241] ? ip6_input+0x560/0x560 [ 430.354957] ? trace_event_raw_event_lock+0x340/0x340 [ 430.360135] ? print_irqtrace_events+0x270/0x270 [ 430.364874] ? check_noncircular+0x20/0x20 [ 430.369094] ? check_noncircular+0x20/0x20 [ 430.373350] ? ip6_make_skb+0x5e0/0x5e0 [ 430.377317] ? ip6_input+0x560/0x560 [ 430.381026] __netif_receive_skb_core+0x1a41/0x3460 [ 430.386053] ? nf_ingress+0x9f0/0x9f0 [ 430.389843] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 430.395013] ? __lock_acquire+0x664/0x3e00 [ 430.400123] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 430.405303] ? __lock_is_held+0xb6/0x140 [ 430.409372] ? __lock_acquire+0x664/0x3e00 [ 430.413590] ? __lock_acquire+0x664/0x3e00 [ 430.417807] ? perf_trace_lock+0xd6/0x900 [ 430.421940] ? perf_trace_lock_acquire+0xe3/0x980 [ 430.427121] ? trace_event_raw_event_lock+0x340/0x340 [ 430.432301] ? perf_trace_lock+0x900/0x900 [ 430.436515] ? check_noncircular+0x20/0x20 [ 430.440992] ? print_irqtrace_events+0x270/0x270 [ 430.445726] ? trace_event_raw_event_lock+0x340/0x340 [ 430.450907] ? perf_trace_lock+0x900/0x900 [ 430.455145] ? find_held_lock+0x35/0x1d0 [ 430.459202] ? find_held_lock+0x35/0x1d0 [ 430.463260] ? lock_acquire+0x1d5/0x580 [ 430.467215] ? lock_acquire+0x1d5/0x580 [ 430.471182] ? process_backlog+0x1ab/0x740 [ 430.475415] ? lock_release+0xa40/0xa40 [ 430.479398] __netif_receive_skb+0x2c/0x1b0 [ 430.483699] ? __netif_receive_skb+0x2c/0x1b0 [ 430.488182] process_backlog+0x203/0x740 [ 430.492222] ? mark_held_locks+0xaf/0x100 [ 430.496388] net_rx_action+0x792/0x1910 [ 430.500374] ? napi_complete_done+0x6c0/0x6c0 [ 430.504856] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 430.509854] ? trace_hardirqs_on+0xd/0x10 [ 430.513982] ? _raw_spin_unlock_irq+0x27/0x70 [ 430.518460] ? __run_timers+0x16f/0xb70 [ 430.522411] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 430.527520] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 430.532781] ? check_noncircular+0x20/0x20 [ 430.537005] ? timerqueue_add+0x1e9/0x280 [ 430.541156] ? enqueue_hrtimer+0x171/0x4a0 [ 430.545373] ? perf_trace_lock+0xd6/0x900 [ 430.550651] ? check_noncircular+0x20/0x20 [ 430.554868] ? print_irqtrace_events+0x270/0x270 [ 430.559806] ? clockevents_program_event+0x163/0x2e0 [ 430.564893] ? lock_downgrade+0x980/0x980 [ 430.569053] ? __lock_is_held+0xb6/0x140 [ 430.573135] ? check_noncircular+0x20/0x20 [ 430.577351] ? print_irqtrace_events+0x270/0x270 [ 430.582357] ? lock_downgrade+0x980/0x980 [ 430.586495] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 430.591765] ? do_timer+0x50/0x50 [ 430.595215] ? __lock_is_held+0xb6/0x140 [ 430.599288] __do_softirq+0x2d7/0xb85 [ 430.603075] ? task_prio+0x40/0x40 [ 430.606634] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 430.611712] ? irq_exit+0xbb/0x200 [ 430.615247] ? smp_apic_timer_interrupt+0x16b/0x700 [ 430.620500] ? smp_call_function_single_interrupt+0x124/0x640 [ 430.626367] ? smp_call_function_single_interrupt+0x640/0x640 [ 430.632230] ? _raw_spin_lock+0x32/0x40 [ 430.636194] ? _raw_spin_unlock+0x22/0x30 [ 430.640323] ? handle_edge_irq+0x2b4/0x7c0 [ 430.644542] ? task_prio+0x40/0x40 [ 430.648087] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 430.652932] do_softirq_own_stack+0x2a/0x40 [ 430.657230] [ 430.659449] do_softirq.part.19+0x14d/0x190 [ 430.663752] ? ip6_finish_output2+0xb73/0x23a0 [ 430.668314] __local_bh_enable_ip+0x1ee/0x230 [ 430.672805] ip6_finish_output2+0xba6/0x23a0 [ 430.677581] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 430.682435] ? ip6_mtu+0x36f/0x4d0 [ 430.685961] ? check_noncircular+0x20/0x20 [ 430.690192] ? lock_release+0xa40/0xa40 [ 430.694195] ? __lock_is_held+0xb6/0x140 [ 430.698266] ip6_finish_output+0x302/0x930 [ 430.702491] ? ip6_finish_output+0x302/0x930 [ 430.706898] ip6_output+0x1eb/0x840 [ 430.710512] ? ip6_finish_output+0x930/0x930 [ 430.714930] ? ip6_fragment+0x3470/0x3470 [ 430.719078] ip6_xmit+0xd84/0x2090 [ 430.722634] ? ip6_finish_output2+0x23a0/0x23a0 [ 430.727292] ? fl6_update_dst+0x127/0x2b0 [ 430.731435] ? check_noncircular+0x20/0x20 [ 430.735648] ? inet6_csk_route_socket+0x691/0xe80 [ 430.740483] ? lock_acquire+0x1d5/0x580 [ 430.744443] ? lock_acquire+0x1d5/0x580 [ 430.748393] ? inet6_csk_xmit+0x114/0x580 [ 430.752701] ? ip6_forward_finish+0x140/0x140 [ 430.757182] ? lock_release+0xa40/0xa40 [ 430.761411] ? __lock_is_held+0xb6/0x140 [ 430.765491] inet6_csk_xmit+0x2fc/0x580 [ 430.770397] ? tcp_send_ack.part.41+0xce/0x610 [ 430.776445] ? inet6_csk_update_pmtu+0x160/0x160 [ 430.781179] ? sock_common_setsockopt+0x95/0xd0 [ 430.785837] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 430.790752] ? tcp_schedule_loss_probe+0x5f0/0x5f0 [ 430.795703] tcp_transmit_skb+0x1b1b/0x38c0 [ 430.800047] ? __tcp_select_window+0x900/0x900 [ 430.804613] ? kasan_kmalloc+0xad/0xe0 [ 430.808489] ? __kmalloc_node_track_caller+0x47/0x70 [ 430.813583] ? memset+0x31/0x40 [ 430.816858] ? __alloc_skb+0x57e/0x780 [ 430.820734] ? skb_copy_and_csum_dev+0x370/0x370 [ 430.825491] ? print_irqtrace_events+0x270/0x270 [ 430.830222] ? find_held_lock+0x35/0x1d0 [ 430.834311] tcp_send_ack.part.41+0x389/0x610 [ 430.838804] tcp_send_ack+0x49/0x60 [ 430.842413] tcp_cleanup_rbuf+0x1e6/0x5d0 [ 430.846552] ? tcp_recv_skb+0x320/0x320 [ 430.850502] ? lock_sock_nested+0x91/0x110 [ 430.854723] ? trace_hardirqs_on+0xd/0x10 [ 430.858852] ? __local_bh_enable_ip+0x121/0x230 [ 430.863517] do_tcp_setsockopt.isra.38+0x18ce/0x2130 [ 430.868619] ? tcp_get_md5sig_pool+0x60/0x60 [ 430.873004] ? kcov_ioctl+0x56/0x1b0 [ 430.876706] ? lock_downgrade+0x980/0x980 [ 430.880858] ? lock_release+0xa40/0xa40 [ 430.884834] ? sock_has_perm+0x2a4/0x420 [ 430.888883] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 430.895089] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 430.900786] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 430.906058] ? _cond_resched+0x14/0x30 [ 430.909945] tcp_setsockopt+0xb0/0xd0 [ 430.913735] sock_common_setsockopt+0x95/0xd0 [ 430.918394] SyS_setsockopt+0x189/0x360 [ 430.922618] ? SyS_recv+0x40/0x40 [ 430.926059] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 430.930887] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 430.935888] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 430.940650] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 430.945383] RIP: 0033:0x452e39 [ 430.948553] RSP: 002b:00007f8db06dbc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 430.956249] RAX: ffffffffffffffda RBX: 00007f8db06dc700 RCX: 0000000000452e39 [ 430.963503] RDX: 000000000000000c RSI: 0000000000000006 RDI: 0000000000000013 [ 430.972660] RBP: 0000000000a2f870 R08: 0000000000000004 R09: 0000000000000000 [ 430.979909] R10: 00000000200f6ffc R11: 0000000000000212 R12: 0000000000000000 [ 430.987157] R13: 0000000000a2f7ef R14: 00007f8db06dc9c0 R15: 0000000000000007 [ 430.994447] [ 430.996056] Allocated by task 32172: [ 430.999752] save_stack+0x43/0xd0 [ 431.003181] kasan_kmalloc+0xad/0xe0 [ 431.006869] kasan_slab_alloc+0x12/0x20 [ 431.010816] kmem_cache_alloc+0x12e/0x760 [ 431.014937] sk_prot_alloc+0x65/0x2a0 [ 431.018714] sk_clone_lock+0x152/0x1570 [ 431.022665] inet_csk_clone_lock+0x92/0x4f0 [ 431.026963] tcp_create_openreq_child+0x9b/0x1b70 [ 431.031780] tcp_v6_syn_recv_sock+0x22d/0x23a0 [ 431.036339] tcp_get_cookie_sock+0x102/0x540 [ 431.040722] cookie_v6_check+0x177d/0x2160 [ 431.044932] tcp_v6_do_rcv+0xe4d/0x11c0 [ 431.048887] tcp_v6_rcv+0x2309/0x2b60 [ 431.052666] ip6_input_finish+0x37e/0x17a0 [ 431.056878] ip6_input+0xe9/0x560 [ 431.060307] ip6_rcv_finish+0x1a9/0x7a0 [ 431.064264] ipv6_rcv+0xf37/0x1fa0 [ 431.067787] __netif_receive_skb_core+0x1a41/0x3460 [ 431.072779] __netif_receive_skb+0x2c/0x1b0 [ 431.077075] process_backlog+0x203/0x740 [ 431.081113] net_rx_action+0x792/0x1910 [ 431.085063] __do_softirq+0x2d7/0xb85 [ 431.088838] [ 431.090443] Freed by task 0: [ 431.093443] (stack is not available) [ 431.097131] [ 431.098738] The buggy address belongs to the object at ffff8801d0062000 [ 431.098738] which belongs to the cache TCP of size 2528 [ 431.110765] The buggy address is located 0 bytes to the right of [ 431.110765] 2528-byte region [ffff8801d0062000, ffff8801d00629e0) [ 431.123049] The buggy address belongs to the page: [ 431.127967] page:ffffea0007401880 count:1 mapcount:0 mapping:ffff8801d0062000 index:0xffff8801d0063ffd compound_mapcount: 0 [ 431.139221] flags: 0x2fffc0000008100(slab|head) [ 431.143868] raw: 02fffc0000008100 ffff8801d0062000 ffff8801d0063ffd 0000000100000003 [ 431.151733] raw: ffffea0006ec7020 ffffea0007417620 ffff8801d872f040 0000000000000000 [ 431.159588] page dumped because: kasan: bad access detected [ 431.165273] [ 431.166875] Memory state around the buggy address: [ 431.171778] ffff8801d0062880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 431.179110] ffff8801d0062900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 431.186444] >ffff8801d0062980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 431.193777] ^ [ 431.200244] ffff8801d0062a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 431.207578] ffff8801d0062a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 431.214912] ================================================================== [ 431.222245] Disabling lock debugging due to kernel taint [ 431.227755] Kernel panic - not syncing: panic_on_warn set ... [ 431.227755] [ 431.235110] CPU: 0 PID: 32172 Comm: syz-executor3 Tainted: G B 4.15.0-rc8+ #266 [ 431.243746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.254376] Call Trace: [ 431.256930] [ 431.259061] dump_stack+0x194/0x257 [ 431.262665] ? arch_local_irq_restore+0x53/0x53 [ 431.268527] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 431.273258] ? vsnprintf+0x1ed/0x1900 [ 431.277033] ? tcp_v6_syn_recv_sock+0x600/0x23a0 [ 431.281764] panic+0x1e4/0x41c [ 431.284929] ? refcount_error_report+0x214/0x214 [ 431.289667] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 431.294397] kasan_end_report+0x50/0x50 [ 431.298343] kasan_report+0x144/0x340 [ 431.302121] check_memory_region+0x137/0x190 [ 431.306510] memcpy+0x37/0x50 [ 431.309593] tcp_v6_syn_recv_sock+0x628/0x23a0 [ 431.314155] ? tcp_v6_conn_request+0x270/0x270 [ 431.318709] ? __local_bh_enable_ip+0x121/0x230 [ 431.323353] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 431.328341] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 431.332981] ? trace_hardirqs_on+0xd/0x10 [ 431.337100] ? __local_bh_enable_ip+0x121/0x230 [ 431.341742] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 431.346400] ? ip6_copy_metadata+0xad0/0xad0 [ 431.350795] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 431.356392] ? selinux_netlbl_skbuff_setsid+0x5d0/0x5d0 [ 431.363381] ? __bfs+0x686/0x750 [ 431.368010] ? rcu_read_lock_sched_held+0x108/0x120 [ 431.373006] tcp_get_cookie_sock+0x102/0x540 [ 431.377392] ? selinux_inet_conn_request+0x25b/0x390 [ 431.382484] ? cookie_ecn_ok+0x120/0x120 [ 431.386521] ? xfrm_lookup_route+0x4f/0x1a0 [ 431.390819] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 431.395374] ? ip6_dst_lookup+0x60/0x60 [ 431.399323] ? tcp_select_initial_window+0x30c/0x410 [ 431.404404] cookie_v6_check+0x177d/0x2160 [ 431.408621] ? cookie_v6_init_sequence+0xe0/0xe0 [ 431.413356] ? sk_filter_trim_cap+0x40a/0x9c0 [ 431.417826] ? lock_downgrade+0x980/0x980 [ 431.421950] ? lock_release+0xa40/0xa40 [ 431.425899] ? __lock_is_held+0xb6/0x140 [ 431.429944] ? sk_filter_trim_cap+0xe7/0x9c0 [ 431.434339] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 431.439255] tcp_v6_do_rcv+0xe4d/0x11c0 [ 431.443201] ? tcp_v6_do_rcv+0xe4d/0x11c0 [ 431.447322] ? tcp_v6_fill_cb+0x440/0x490 [ 431.451455] tcp_v6_rcv+0x2309/0x2b60 [ 431.455244] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 431.459981] ip6_input_finish+0x37e/0x17a0 [ 431.464197] ? ip6_input+0x3b4/0x560 [ 431.467897] ? ip6_rcv_finish+0x7a0/0x7a0 [ 431.472021] ? nf_hook_slow+0xd3/0x1a0 [ 431.475894] ip6_input+0xe9/0x560 [ 431.479331] ? ip6_input_finish+0x17a0/0x17a0 [ 431.483806] ? find_held_lock+0x35/0x1d0 [ 431.487850] ? ip6_rcv_finish+0x7a0/0x7a0 [ 431.491973] ? ipv6_rcv+0x16cd/0x1fa0 [ 431.495755] ip6_rcv_finish+0x1a9/0x7a0 [ 431.499972] ? ip6_make_skb+0x5e0/0x5e0 [ 431.503927] ? __lock_is_held+0xb6/0x140 [ 431.507965] ? nf_hook_slow+0xd3/0x1a0 [ 431.511832] ipv6_rcv+0xf37/0x1fa0 [ 431.515352] ? ip6_input+0x560/0x560 [ 431.519040] ? trace_event_raw_event_lock+0x340/0x340 [ 431.524213] ? print_irqtrace_events+0x270/0x270 [ 431.528940] ? check_noncircular+0x20/0x20 [ 431.533152] ? check_noncircular+0x20/0x20 [ 431.537370] ? ip6_make_skb+0x5e0/0x5e0 [ 431.541321] ? ip6_input+0x560/0x560 [ 431.545016] __netif_receive_skb_core+0x1a41/0x3460 [ 431.550018] ? nf_ingress+0x9f0/0x9f0 [ 431.553794] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 431.559475] ? __lock_acquire+0x664/0x3e00 [ 431.563699] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 431.568863] ? __lock_is_held+0xb6/0x140 [ 431.572905] ? __lock_acquire+0x664/0x3e00 [ 431.577114] ? __lock_acquire+0x664/0x3e00 [ 431.581319] ? perf_trace_lock+0xd6/0x900 [ 431.586309] ? perf_trace_lock_acquire+0xe3/0x980 [ 431.591126] ? trace_event_raw_event_lock+0x340/0x340 [ 431.596291] ? perf_trace_lock+0x900/0x900 [ 431.600505] ? check_noncircular+0x20/0x20 [ 431.604714] ? print_irqtrace_events+0x270/0x270 [ 431.609441] ? trace_event_raw_event_lock+0x340/0x340 [ 431.615126] ? perf_trace_lock+0x900/0x900 [ 431.619340] ? find_held_lock+0x35/0x1d0 [ 431.623380] ? find_held_lock+0x35/0x1d0 [ 431.627421] ? lock_acquire+0x1d5/0x580 [ 431.631369] ? lock_acquire+0x1d5/0x580 [ 431.635324] ? process_backlog+0x1ab/0x740 [ 431.639539] ? lock_release+0xa40/0xa40 [ 431.643498] __netif_receive_skb+0x2c/0x1b0 [ 431.647805] ? __netif_receive_skb+0x2c/0x1b0 [ 431.652282] process_backlog+0x203/0x740 [ 431.656319] ? mark_held_locks+0xaf/0x100 [ 431.660467] net_rx_action+0x792/0x1910 [ 431.665994] ? napi_complete_done+0x6c0/0x6c0 [ 431.670814] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 431.675823] ? trace_hardirqs_on+0xd/0x10 [ 431.680827] ? _raw_spin_unlock_irq+0x27/0x70 [ 431.685645] ? __run_timers+0x16f/0xb70 [ 431.689601] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 431.694687] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 431.699937] ? check_noncircular+0x20/0x20 [ 431.704155] ? timerqueue_add+0x1e9/0x280 [ 431.708285] ? enqueue_hrtimer+0x171/0x4a0 [ 431.712935] ? perf_trace_lock+0xd6/0x900 [ 431.717059] ? check_noncircular+0x20/0x20 [ 431.721273] ? print_irqtrace_events+0x270/0x270 [ 431.726026] ? clockevents_program_event+0x163/0x2e0 [ 431.731110] ? lock_downgrade+0x980/0x980 [ 431.735239] ? __lock_is_held+0xb6/0x140 [ 431.739280] ? check_noncircular+0x20/0x20 [ 431.743487] ? print_irqtrace_events+0x270/0x270 [ 431.748226] ? lock_downgrade+0x980/0x980 [ 431.752353] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 431.757435] ? do_timer+0x50/0x50 [ 431.760877] ? __lock_is_held+0xb6/0x140 [ 431.764927] __do_softirq+0x2d7/0xb85 [ 431.768700] ? task_prio+0x40/0x40 [ 431.772221] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 431.777297] ? irq_exit+0xbb/0x200 [ 431.780814] ? smp_apic_timer_interrupt+0x16b/0x700 [ 431.785805] ? smp_call_function_single_interrupt+0x124/0x640 [ 431.791925] ? smp_call_function_single_interrupt+0x640/0x640 [ 431.798139] ? _raw_spin_lock+0x32/0x40 [ 431.802093] ? _raw_spin_unlock+0x22/0x30 [ 431.806221] ? handle_edge_irq+0x2b4/0x7c0 [ 431.810430] ? task_prio+0x40/0x40 [ 431.813955] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 431.818778] do_softirq_own_stack+0x2a/0x40 [ 431.824084] [ 431.826900] do_softirq.part.19+0x14d/0x190 [ 431.831456] ? ip6_finish_output2+0xb73/0x23a0 [ 431.836015] __local_bh_enable_ip+0x1ee/0x230 [ 431.840495] ip6_finish_output2+0xba6/0x23a0 [ 431.844893] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 431.849720] ? ip6_mtu+0x36f/0x4d0 [ 431.854190] ? check_noncircular+0x20/0x20 [ 431.858446] ? lock_release+0xa40/0xa40 [ 431.862411] ? __lock_is_held+0xb6/0x140 [ 431.866456] ip6_finish_output+0x302/0x930 [ 431.870669] ? ip6_finish_output+0x302/0x930 [ 431.875064] ip6_output+0x1eb/0x840 [ 431.878669] ? ip6_finish_output+0x930/0x930 [ 431.883407] ? ip6_fragment+0x3470/0x3470 [ 431.887535] ip6_xmit+0xd84/0x2090 [ 431.891061] ? ip6_finish_output2+0x23a0/0x23a0 [ 431.895707] ? fl6_update_dst+0x127/0x2b0 [ 431.899840] ? check_noncircular+0x20/0x20 [ 431.904050] ? inet6_csk_route_socket+0x691/0xe80 [ 431.908878] ? lock_acquire+0x1d5/0x580 [ 431.912827] ? lock_acquire+0x1d5/0x580 [ 431.916775] ? inet6_csk_xmit+0x114/0x580 [ 431.920901] ? ip6_forward_finish+0x140/0x140 [ 431.925370] ? lock_release+0xa40/0xa40 [ 431.929337] ? __lock_is_held+0xb6/0x140 [ 431.933381] inet6_csk_xmit+0x2fc/0x580 [ 431.937683] ? tcp_send_ack.part.41+0xce/0x610 [ 431.942241] ? inet6_csk_update_pmtu+0x160/0x160 [ 431.946970] ? sock_common_setsockopt+0x95/0xd0 [ 431.951625] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 431.956539] ? tcp_schedule_loss_probe+0x5f0/0x5f0 [ 431.961466] tcp_transmit_skb+0x1b1b/0x38c0 [ 431.965782] ? __tcp_select_window+0x900/0x900 [ 431.970339] ? kasan_kmalloc+0xad/0xe0 [ 431.974206] ? __kmalloc_node_track_caller+0x47/0x70 [ 431.980154] ? memset+0x31/0x40 [ 431.983674] ? __alloc_skb+0x57e/0x780 [ 431.987539] ? skb_copy_and_csum_dev+0x370/0x370 [ 431.992298] ? print_irqtrace_events+0x270/0x270 [ 431.997025] ? find_held_lock+0x35/0x1d0 [ 432.001080] tcp_send_ack.part.41+0x389/0x610 [ 432.005555] tcp_send_ack+0x49/0x60 [ 432.009155] tcp_cleanup_rbuf+0x1e6/0x5d0 [ 432.013278] ? tcp_recv_skb+0x320/0x320 [ 432.017235] ? lock_sock_nested+0x91/0x110 [ 432.021443] ? trace_hardirqs_on+0xd/0x10 [ 432.025566] ? __local_bh_enable_ip+0x121/0x230 [ 432.030214] do_tcp_setsockopt.isra.38+0x18ce/0x2130 [ 432.035297] ? tcp_get_md5sig_pool+0x60/0x60 [ 432.039678] ? kcov_ioctl+0x56/0x1b0 [ 432.043366] ? lock_downgrade+0x980/0x980 [ 432.047492] ? lock_release+0xa40/0xa40 [ 432.051450] ? sock_has_perm+0x2a4/0x420 [ 432.055487] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 432.060830] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 432.066514] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 432.071770] ? _cond_resched+0x14/0x30 [ 432.075636] tcp_setsockopt+0xb0/0xd0 [ 432.080295] sock_common_setsockopt+0x95/0xd0 [ 432.086505] SyS_setsockopt+0x189/0x360 [ 432.090465] ? SyS_recv+0x40/0x40 [ 432.093905] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 432.098986] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 432.103978] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 432.108714] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 432.113445] RIP: 0033:0x452e39 [ 432.116613] RSP: 002b:00007f8db06dbc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 432.124299] RAX: ffffffffffffffda RBX: 00007f8db06dc700 RCX: 0000000000452e39 [ 432.131722] RDX: 000000000000000c RSI: 0000000000000006 RDI: 0000000000000013 [ 432.138966] RBP: 0000000000a2f870 R08: 0000000000000004 R09: 0000000000000000 [ 432.146217] R10: 00000000200f6ffc R11: 0000000000000212 R12: 0000000000000000 [ 432.153461] R13: 0000000000a2f7ef R14: 00007f8db06dc9c0 R15: 0000000000000007 [ 432.161194] Dumping ftrace buffer: [ 432.164717] (ftrace buffer empty) [ 432.168574] Kernel Offset: disabled [ 432.172173] Rebooting in 86400 seconds..